Pantone 426C
Trail RMK
Snowmobile Owner's Manual
for Maintenance and Safety
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WARNING
Read, understand, and follow all of the instructions and safety precautions in
this manual and on all product labels.
Failure to follow the safety precautions could result in serious injury or death.
WARNING
The engine exhaust from this product contains chemicals known to the State
of California to cause cancer, birth defects or other reproductive harm.
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WELCOME
Thank you for purchasing a Polaris vehicle, and welcome to our world-
wide family of Polaris owners. We proudly produce an exciting line of
utility and recreational products.
• Snowmobiles
• All-terrain vehicles (ATVs)
• RANGER utility vehicles
• Victory motorcycles
We believe Polaris sets a standard of excellence for all utility and recre-
ational vehicles manufactured in the world today. Many years of experi-
ence have gone into the engineering, design, and development of your
Polaris vehicle, making it the finest machine we’ve ever produced.
For safe and enjoyable operation of your vehicle, be sure to follow the
instructions and recommendations in this owner’s manual. Your manual
contains instructions for minor maintenance, but information about
major repairs is outlined in the Polaris Service Manual and should be
performed only by a Factory Certified Master Service Dealer (MSD)
Technician.
Your Polaris dealer knows your vehicle best and is interested in your
total satisfaction. Be sure to return to your dealership for all of your ser-
vice needs during, and after, the warranty period.
We also take great pride in our complete line of apparel, parts and acces-
sories, available through our online store at www.purepolaris.com. Have
your accessories and clothing delivered right to your door!
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POLARIS and POLARIS THE WAY OUT are registered trademarks of Polaris Indus-
tries Inc.
Copyright 2009 Polaris Sales Inc. All information contained within this publication is
based on the latest product information at the time of publication. Due to constant
improvements in the design and quality of production components, some minor discrep-
ancies may result between the actual vehicle and the information presented in this publi-
cation. Depictions and/or procedures in this publication are intended for reference use
only. No liability can be accepted for omissions or inaccuracies. Any reprinting or reuse
of the depictions and/or procedures contained within, whether whole or in part, is
expressly prohibited.
Printed in U.S.A.
2010 Trail RMK Owner’s Manual
P/N 9922282
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TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
This section contains helpful information for owners and drivers and
illustrates the location of important identification numbers that should
be recorded in the owner’s manual.
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
This section describes safe vehicle operation and identifies warning
decals and their locations.
Features and Controls. . . . . . . . . . . . . . . . . . . 26
This section identifies the locations of your snowmobile’s controls and
features.
The Perfect Fit . . . . . . . . . . . . . . . . . . . . . . . . . 29
This section explains how to tailor the suspension and other features for
an optimum riding experience.
Pre-Ride Inspections . . . . . . . . . . . . . . . . . . . . 43
This section explains procedures that must be performed before riding.
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
This section explains proper engine break-in, operation of features and
general operating procedures.
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
This section defines your role, and your dealer’s role, in your snowmo-
bile’s regular maintenance.
Polaris Products. . . . . . . . . . . . . . . . . . . . . . . 109
Suspension Troubleshooting . . . . . . . . . . . . 110
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . 111
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Maintenance Log . . . . . . . . . . . . . . . . . . . . . . 124
Record maintenance and service in the log for your reference and for
future owners of the vehicle.
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
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INTRODUCTION
Important Notes for Owners and Drivers
After reading this manual, store it in the snowmobile for convenient ref-
erence. It should remain with the snowmobile when the snowmobile is
sold.
When teaching inexperienced operators to ride, set up a predetermined
course for practice. Make sure they know how to drive and control the
snowmobile before allowing them to make longer trips. Teach them
proper snowmobile courtesy, and enroll them in driver’s training and
safety courses sponsored by local or state organizations.
Follow the maintenance program outlined in this manual. Preventive
maintenance ensures that critical components of the snowmobile are
inspected by your dealer at specific mileage intervals.
You and your dealer must complete the registration form included with
your snowmobile and forward it to us. This completed form is necessary
to ensure warranty coverage.
Protect and preserve your right to ride by joining your local trail riding
clubs.
Some of the illustrations and photos used in this manual are general rep-
resentations. Your model may differ.
5
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INTRODUCTION
Preservation of the Environment
Polaris is committed to supporting an environmental education cam-
paign. We encourage state and provincial governments across the snow-
belt to adopt rigorous safety training programs that encourage protection
of our environment, including wildlife and vegetation.
Snowmobile clubs and other organizations are working together to pro-
tect our environment. Please support their efforts and operate your
snowmobile with consideration for the protection and preservation of
our environment.
Noise Level
One of the most publicized issues about snowmobiles is noise. The
Society of Automotive Engineers (SAE), the standard-setting body for
snowmobile development, recommends that snowmobiles conform to
prescribed sound levels.
Polaris snowmobiles are engineered to conform to these SAE standards.
Our muffler systems are designed to reduce noise levels and must not be
altered or removed. The sound of your snowmobile may not be welcome
to non-snowmobilers, so you have a responsibility to operate your
snowmobile with concern for others. We do our part by manufacturing
quieter machines; we ask your help to further reduce the impact of noise
by operating your snowmobile safely and responsibly.
Air Pollution
Polaris engineers continuously investigate ways to reduce emission lev-
els of two-stroke engines. We expect our efforts to lead to the reduction
of potential air pollution.
In addition to our technological research, we encourage government
agencies, manufacturers, distributors, dealers, ecologists, and other
interested parties to work together to develop data on environmental
topics.
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INTRODUCTION
Vehicle Identification Numbers
Record your snowmobile’s identification numbers and key number in
the spaces provided. Remove the spare key and store it in a safe place.
Your key can be duplicated only by mating a Polaris key blank with one
of your existing keys, so if both keys are lost, the ignition switch must
be replaced.
Vehicle Model Number: ___________________________________________________
Tunnel VIN: _____________________________________________________________
(lower right side of the tunnel)
Engine Serial Number: ____________________________________________________
(right front side of engine crankcase)
Key Number: ____________________________________________________________
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SAFETY
Operator Safety
The following signal words and symbols appear throughout this manual
and on your vehicle. Your safety is involved when these words and sym-
bols are used. Become familiar with their meanings before reading the
manual.
The safety alert symbol, on your vehicle or in this manual, indicates the potential
for serious injury.
WARNING
A WARNING indicates a potential hazard that may result in serious injury or
death.
CAUTION
A CAUTION indicates a potential hazard that may result in minor injury.
NOTICE
A NOTICE indicates a situation that may result in damage to the vehicle.
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SAFETY
Operator Safety
Follow the recommended maintenance program beginning on page 65
of this manual to ensure that all critical components on the snowmobile
are thoroughly inspected by your dealer at specific mileage intervals.
WARNING
Driving a snowmobile requires your full attention. DO NOT drink alcohol or use
drugs or medications before or while driving. They will reduce your alertness
and slow your reaction time. In most states and provinces, it’s prohibited by law
to drive while intoxicated or under the influence of drugs.
Polaris produces high performance snowmobiles capable of traveling at high
speeds. Extra caution must be observed to ensure operator safety. Make sure
your snowmobile is in excellent operating condition at all times. We strongly rec-
ommend that the operator check major and vital safety components before
every ride.
All Polaris snowmobiles are designed and tested to provide safe operation when
used as directed. Failure of critical machine components may result from opera-
tion with any modifications, especially those that increase speed or power. DO
NOT MODIFY YOUR MACHINE. The snowmobile may become aerodynami-
cally unstable at speeds higher than those for which it is designed. Loss of con-
trol may occur at higher speeds. Modifications may also create a safety hazard
and lead to bodily injury.
The warranty on your entire machine is terminated if any equipment has
been added, or any modifications have been made, to increase the speed or
power of the snowmobile.
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SAFETY
Operator Safety
Stay Clear of Track
Your snowmobile is propelled by a revolving track that must be partially
exposed for proper operation.
WARNING! Serious injuries may result if
hands, feet, or clothing become entangled in
the track. Be alert when riding, and remain
properly seated to stay clear of the track.
Never hold the snowmobile up or stand
behind it while warming up the track. A loose
track or flying debris could cause serious
injury or death. We recommend having your
dealer perform all track service and
alignment procedures.
Stay Clear of Engine
Never attempt adjustments with the engine running. Turn off the igni-
tion, raise the hood, make the adjustment, secure shields and guards,
secure the hood, and then restart the engine to check its operation.
WARNING! Serious injury can occur if fingers or clothing contact the moving
parts of an engine. Always stop the engine before attempting adjustments.
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SAFETY
Operator Safety
Survival Preparation
For your safety, always ride in a group of other snowmobilers. Always
tell someone where you’re going and how long you expect to be gone. If
it isn’t possible to ride with others, and you must travel into remote
areas, always carry survival equipment that’s appropriate to the condi-
tions you may encounter. Such equipment may include, but is not lim-
ited to: extra clothing, a sleeping bag, a flashlight, food and water, a
signaling mirror, a means of building a fire, and a two-way radio or cel-
lular telephone.
For added protection, carry the following items on your snowmobile at
all times:
• Spare Drive Belt
• Extra Set of Spark Plugs
• Tow Rope
• Winter Survival Kit
• Trail Map
• Owner's Manual
• First Aid Kit
• Tool Kit
• Extra Oil
• Fuel Deicer
Riding Position
Operating a snowmobile requires skill and balance for proper control.
Rider positions may vary with experience; but under many conditions,
the proper position is to be seated with both feet on the running boards
and both hands on the handlebar grips for proper throttle, brake and
steering control.
WARNING! Improper riding position may reduce control and could result in
serious injury or death. Always ride in a position that allows for control of your
vehicle.
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SAFETY
Operator Safety
Riding Apparel
Be prepared, be warm and be
comfortable when riding. Be
aware of the weather forecast,
especially the windchill, and dress
accordingly. See the chart on page
22.
WARNING! Avoid wearing loose
clothing or long scarves, which can
become entangled in moving parts
and cause serious injury.
Helmet
Wearing a helmet can prevent a severe head injury. Whenever riding a
Polaris vehicle, always wear a helmet that meets or exceeds established
safety standards.
Approved helmets in the USA and Canada bear a U.S. Department of
Transportation (DOT) label.
Approved helmets in Europe, Asia and
Oceania bear the ECE 22.05 label. The
4
E
ECE mark consists of a circle surrounding
the letter E, followed by the distinguishing
number of the country which has granted
approval. The approval number and serial
number will also be displayed on the label.
051039
0006.31
Eye Protection
Do not depend on eyeglasses or sunglasses for eye protection. When-
ever riding a Polaris vehicle, always wear shatterproof goggles or use a
shatterproof helmet face shield. Polaris recommends wearing approved
Personal Protective Equipment (PPE) bearing markings such as VESC
8, V-8, Z87.1, or CE. Make sure protective eye wear is kept clean.
12
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SAFETY
Operator Safety
Cargo Overload
Too much weight on the rear of the machine may reduce your ability to
steer. Do not exceed carrier and rack weight limits, and do not allow a
passenger to sit on the seat back or the cargo carrier.
Disabled Operators
Safe operation of this rider-active vehicle requires good judgement and
physical skills. Operators with cognitive or physical disabilities have an
increased risk of loss of control, which could result in serious injury or
death.
Excessive Speed
Always observe all state and local laws governing snowmobile opera-
tion and speed limits. Always be alert and pay attention to the trail
ahead. If your speed is 40 MPH (64 km/h), your snowmobile is traveling
about 60 feet (18 m) per second. If you look back for only two seconds,
your snowmobile will travel about 120 feet (36 m). If your speed is 60
MPH (96 km/h), your snowmobile will travel about 180 feet (55 m) in
two seconds.
Traveling at night requires extra caution. Check headlight and taillight
to ensure proper operation, and don’t over-drive your headlight beam.
Always be able to bring your machine to a stop in the distance illumi-
nated by the headlight.
WARNING! High speed driving, especially at night, could result in serious injury
or death. Always reduce speed when driving at night or in inclement weather.
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SAFETY
Operator Safety
Driver Awareness
Slow down when traveling near poles,
posts, or other obstacles. Be especially
alert if you’re snowmobiling after dark.
Always be on the alert for wire fences.
Single strands are especially dangerous,
since there may be a great distance
between posts. Guy wires on utility poles
are also difficult to distinguish.
Make sure the way is clear before crossing
railroads and other roads and highways.
The noise of your machine will drown out
the sound of approaching vehicles. Look
ahead, behind, and to both sides before
turning or crossing railroad tracks or high-
ways. Steep embankments may also hide
your view. Always leave yourself a way
out.
R R
Variances in snow depth and/or water currents may result in uneven ice
thickness. Always check with local residents or authorities for general
information on conditions when traveling on lakes and streams that are
strange to you. Before riding your machine on a frozen body of water,
be sure the ice is thick enough to support the machine and its operator,
as well as the force created by a moving vehicle. You may drown if you
and the snowmobile break through the ice.
When teaching inexperienced operators to ride, set up a predetermined
course for practice. Make sure they know how to drive and control the
snowmobile before allowing them to make longer trips. Teach them
proper snowmobile courtesy, and enroll them in driver’s training and
safety courses sponsored by local or state organizations.
14
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SAFETY
Operator Safety
Avalanches
Snowmobilers should always be properly
trained and equipped before traveling in
mountainous terrain:
• Take an avalanche class
• Travel with experienced people
• Travel on designated trails
• Make sure each person is equipped
with a shovel, probe and avalanche
beacon.
You don’t have to be snowmobiling on a slope for an avalanche to occur.
Be aware that all of the snow is connected. You may be riding on a flat
slope or snow covered road, but if the snowpack above is unstable
enough you can trigger an avalanche on a steeper slope above you.
Always be aware of snow conditions above you as you travel in moun-
tainous terrain.
Before riding in mountainous terrain, call or log on to your local ava-
lanche advisory to get current weather and snow stability information.
For more information about avalanche training and avalanche condi-
tions, contact local law enforcement in your area, or visit the American
and Canadian online avalanche centers at www.avalanche.org.
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SAFETY
Operator Safety
Ice and Snow Build-up
Before driving, manually turn the skis to the left and right to be sure ice
and snow are not interfering with full left and right steering. If difficulty
is encountered, check for ice and snow build-up that may be obstructing
the steering linkage. Snow screens and bib kits are available through
your dealer to help reduce snow and ice build-up.
WARNING! Ice and snow build-up may interfere with the steering of your
machine, resulting in serious injury or death. Keep the underhood area free of
snow and ice.
Driving on Slippery Surfaces
WARNING! Driving on ice or hard-packed snow reduces steering and braking
control, which may result in serious injury or death. Slow down and use caution.
If driving on ice or other slippery surfaces is unavoidable, use extreme
caution and operate at speeds no faster than a walk. Never attempt an
abrupt change of direction. The chance of “spin-out” increases under
these conditions.
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SAFETY
Operator Safety
Driving in Hilly Terrain
WARNING! Climbing a hill or crossing the face of a slope may result in loss of
balance and machine roll-over, causing serious injury or death. Use caution and
good judgement when driving in hilly terrain.
Operating in hilly terrain requires extreme caution to maintain balance
and avoid roll-over. If climbing a hill is unavoidable, keep all your
weight low and forward.
If you must cross the face of a slope, keep your weight on the uphill side
of the machine to maintain proper balance and avoid possible roll-over.
Slow down when reaching the crest of a hill. Be prepared to react to
obstacles, sharp drops, or other people or vehicles that may be on the
other side of the hill.
If you’re unable to continue up a hill, turn the machine downhill before
it loses momentum. If this isn’t possible, spin the track just enough to
dig in to prevent it from rolling back down the hill. Stop the engine and
set the parking brake (if equipped). Keeping away from the downhill
side of the machine, pull the rear of the snowmobile around and point
the front end and skis downhill. Remount the machine, restart the
engine, release the parking brake, and descend the hill carefully.
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SAFETY
Operator Safety
Driving Downhill
When riding downhill, shift your weight to the rear of the machine and
reduce your speed to a minimum. Apply just enough throttle to keep the
clutch engaged, allowing the engine’s compression to help slow the
machine and keep it from rolling freely downhill.
WARNING! When driving on long downhill stretches, pump the brakes. Riding
the brakes may cause the brake system to overheat, which may result in brake
failure. Excessive or repetitive use of the brakes for high speed stops will also
cause an overheated brake system. This condition may lead to a sudden loss of
brakes and/or fire and may result in serious injury or death.
Clutch Guard
Do not operate the engine with the clutch guard removed.
The clutch guard is designed to protect the operator from metal parts if
the clutch should fail. Although the chance of failure is extremely
remote, don’t defeat the purpose of the guard by removing it. It’s pro-
vided for your safety.
Drive Belt
Do not operate the engine with the drive belt removed.
Any servicing that requires operation without a belt must be performed
by your dealer. Operation of the engine with the belt removed may result
in personal injury or damage to the engine.
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SAFETY
Operator Safety
Intake Silencer
Do not operate the engine with the intake silencer or filter removed.
Damage to the engine may occur if the intake silencer or filter are
removed.
Clutches
Do not attempt to service the clutches.
All clutch service must be performed by your dealer. The clutch is a
complex mechanism that rotates at high speeds. Each clutch is dynami-
cally balanced before installation. Any tampering may disrupt this preci-
sion balancing and create an unstable condition.
Cold Weather Drive-Away
Whenever your snowmobile has been parked for a length of time, espe-
cially overnight, always make sure the skis and track are loosened from
ice and snow before attempting to drive. Apply the throttle with enough
authority to put the machine into motion, but always operate within
safety limits. See Starting the Engine on page 49.
Maneuverability
Control and maneuverability comes not only through the steering and
skis, maximum control is achieved by shifting of body weight. Maneu-
verability will change for lighter operators or machines designed to
carry a load.
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SAFETY
Operator Safety
Inadequate Snow Conditions
Since snow provides the only lubrication for the power slide suspension
and, on liquid cooled models, cooling for the engine, adequate snow
cover is a requirement for operation of your machine.
NOTICE: Driving in too little snow will result in excessive wear and damage to
the slide rail, track and/or engine. Do not drive for prolonged periods
on blacktop, gravel, or ice. If frequently operating in low cooling condi-
tions, see your dealer for an optional wheel kit that will reduce the
wear from overheating.
Operating in Deep Snow
If the machine becomes stuck in snow, clear the running board area of
snow, then step down the snow in front of the machine so that when the
throttle is opened, the snowmobile will be able to climb up and over the
snow.
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SAFETY
Operator Safety
Driving Responsibly
Every snowmobile handles differently, and even the most docile condi-
tions may become dangerous if operators drive improperly. If you’re
new to snowmobiling, acquaint yourself with the machine and with
what it will and won’t do under various conditions. Even seasoned driv-
ers should spend some time getting the feel for a machine before
attempting ambitious maneuvers.
• A snowmobile depends on the rider’s body position for proper bal-
ance in executing turns, traversing hills, etc. Always start on a
smooth, level area to begin building your operating experience.
• Before allowing someone else to use your snowmobile, know the
extent of their operating skills. Check to see if they’ve taken a snow-
mobile safety course and have an operator’s certificate. For their pro-
tection, as well as yours, make sure they take a snowmobile safety
course. Everyone can benefit from the course.
• Don't "jump" your snowmobile over large drifts or similar terrain.
Jumping may injure your back because of spinal compression that
could occur when the snowmobile impacts the ground. The seat and
suspension of your snowmobile have been designed to provide pro-
tection under normal riding conditions. Your snowmobile is not
intended for this kind of use.
• Be courteous to oncoming traffic by dimming your headlights and
reducing your speed.
• When traveling in a group of snowmobiles, don’t tailgate (follow too
closely). Leave enough distance between snowmobiles to provide
ample stopping room and to provide protection from flying snow and
debris. Allow even more distance when driving on slippery surfaces
or when driving in darkness or other low visibility conditions. Be
aware of any snowmobile traffic around your vehicle. Drive defen-
sively to avoid accidents.
• Remove the key from the ignition when you leave the snowmobile
unattended.
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SAFETY
Operator Safety
Windchill/Temperature Charts
The following information is provided to help you determine when tem-
peratures become dangerous for riding.
WIND CHILL CHART (°F)
Wind
Speed
in
Actual Thermometer Reading (_F)
-5 -10 -15 -20 -25 -30 -35 -40 -45
Equivalent Temperature (_F)
-5 -10 -15 -20 -25 -30 -35 -40 -45
-5 -11 -16 -22 -28 -34 -40 -46 -52 -57 -63
40 35 30 25 20 15 10
5
0
MPH
Calm 40 35 30 25 20 15 10
5
0
5
36 31 25 19 13
7
3
0
1
10
15
20
25
30
35
40
45
50
55
60
34 27 21 15
32 25 19 13
30 24 17 11
9
6
4
3
1
0
-4 -10 -16 -22 -28 -35 -41 -47 -53 -59 -66 -72
-7 -13 -19 -26 -32 -39 -45 -51 -58 -64 -71 -77
-2 -9 -15 -22 -29 -35 -42 -48 -55 -61 -68 -74 -81
-4 -11 -17 -24 -31 -37 -44 -51 -58 -64 -71 -78 -84
-5 -12 -19 -26 -33 -39 -46 -53 -60 -67 -73 -80 -87
-7 -14 -21 -27 -34 -41 -48 -55 -62 -69 -76 -82 -89
29 23 16
28 22 15
28 21 14
27 20 13
26 19 12
26 19 12
25 18 11
25 17 10
9
8
7
6
5
4
4
3
-1 -8 -15 -22 -29 -36 -43 -50 -57 -64 -71 -78 -84 -91
-2 -9 -16 -23 -30 -37 -44 -51 -58 -65 -72 -79 -86 -93
-3 -10 -17 -24 -31 -38 -45 -52 -60 -67 -74 -81 -88 -95
-3 -11 -18 -25 -32 -39 -46 -54 -61 -68 -75 -82 -89 -97
-4 -11 -19 -26 -33 -40 -48 -55 -62 -69 -76 -84 -91 -98
Frostbite in >> 30 min. 10 min. 5 min.
WIND CHILL CHART (°C)
Wind
Speed
in
Actual Thermometer Reading (_C)
5
2
-1 -4 -7 -10 -13 -16 -19 -22 -25 -28 -31 -34 -37 -40 -43 -46
Equivalent Temperature (_C)
KPH
Calm
8
5
3
2
1
0
2
0
-1 -4 -7 -10 -13 -16 -19 -22 -25 -28 -31 -34 -37 -40 -43 -46
-4 -7 -11 -14 -18 -22 -25 -29 -32 -36 -39 -43 -46 -50 -53 -57
16
24
32
40
48
56
64
72
80
88
96
-2 -6 -10 -13 -17 -21 -24 -28 -32 -36 -39 -43 -47 -50 -54 -58 -62
-3 -7 -11 -15 -19 -22 -26 -30 -34 -38 -42 -45 -49 -53 -57 -61 -65
-4 -8 -12 -16 -20 -24 -28 -32 -36 -39 -43 -47 -51 -55 -59 -63 -67
-1 -5 -9 -13 -17 -21 -25 -29 -33 -37 -41 -45 -49 -53 -57 -61 -65 -69
-1 -5 -9 -13 -18 -22 -26 -30 -34 -38 -42 -46 -50 -54 -58 -62 -66 -70
-2 -6 -10 -14 -18 -22 -26 -31 -35 -39 -43 -47 -51 -55 -59 -64 -68 -72
-2 -6 -10 -15 -19 -23 -27 -31 -35 -40 -44 -48 -52 -56 -61 -65 -69 -73
-2 -7 -11 -15 -19 -23 -28 -32 -36 -40 -45 -49 -53 -57 -61 -66 -70 -74
-3 -7 -11 -15 -20 -24 -28 -33 -37 -41 -45 -50 -54 -58 -62 -67 -71 -75
-3 -7 -12 -16 -20 -24 -29 -33 -37 -42 -46 -50 -55 -59 -63 -67 -72 -76
-3 -8 -12 -16 -21 -25 -29 -34 -38 -42 -47 -51 -55 -60 -64 -68 -73 -77
Frostbite in >> 30 min. 10 min. 5 min.
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SAFETY
Safety Decals and Locations
Warning decals have been placed on the snowmobile for your protec-
tion. Read and follow the instructions of the decals and other warnings
on the snowmobile carefully. If any of the decals depicted in this manual
differ from the decals on your snowmobile, always read and follow the
instructions of the decals on the snowmobile.
If any decal becomes illegible or comes off, contact your Polaris dealer
to purchase a replacement. Replacement safety decals are provided by
Polaris at no charge. The part number is printed on the decal.
Clutch Cover Warning
This warning decal is found under the hood on the clutch cover:
WARNING
Do not operate engine with hood open.
Do not attempt adjustment with engine running.
Do not operate engine with this guard open.
Never run engine with drive belt removed.
Never service clutches yourself - see your dealer.
Air Box Warning
This warning decal is found under the hood on applicable models:
CAUTION
Do not operate above 40 mph with hood-to-air box foam removed
or engine failure will result.
Passenger Warning
Your Polaris snowmobile is
designed for a single rider only.
A decal on the console indicates
single rider operation:
WARNING
This vehicle is designed for
operator only.
NO PASSENGER.
+
23
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SAFETY
Safety Decals and Locations
Track/Seat Warning
+
The track/seat warning decal is on the
rear of the tunnel:
WARNING
Stay clear of track. Do not sit on seat
back. Entanglement with the track or
a fall from seat back may result in
severe injury or death.
Reverse Warning
Polaris snowmobiles equipped with
electric reverse and will have this
decal on the console:
WARNING
Reverse operation, even at low
speeds, can cause loss of control
resulting in serious injury or
death. To avoid loss of control,
always:
• Look behind before and while
backing up.
+
• Avoid sharp turns.
• Shift to or from reverse only
when stopped.
• Apply throttle slowly.
NOTE: For more information, see Owner's Manual.
If electric reverse:
• Machine stopped and engine at idle, push yellow button on LH con-
trol to reverse. Flashing light on dash indicates reverse operation.
• Push button again to return to forward.
• Elevation setting (above 6000 feet): push and hold for longer than 5
seconds to set. Let go of button at desired setting-fast flash for high
elevation, slower flash for low. Setting will remain until changed.
24
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SAFETY
Safety Decals and Locations
Operation Warning
An operation warning decal is present on the console of all Polaris
snowmobiles:
WARNING
• To avoid serious injury or death, read and understand all warnings
and the Owner’s Manual before operation. If manual is missing, con-
tact a Polaris dealer for a replacement.
• This vehicle is capable of high speeds. Buried objects or uneven
terrain can cause loss of control. Reduce speed and use extreme
caution when operating in unfamiliar terrain.
• Excessive speed, especially at night or with limited visibility, can
result in insufficient time for you to react to terrain changes, to
avoid unexpected obstacles, or to stop safely.
• Never consume alcohol or drugs before or while operating this vehi-
cle.
• In an emergency, push down the Auxiliary Shut-Off Switch, located
on the top of the throttle control assembly, to stop the engine. Then
pull the brake lever to stop.
• Always wear an approved helmet, eye protection, and adequate
clothing while operating this vehicle.
• This vehicle is designed for adult use only. Check local laws for age
requirements.
• When operating with a passenger (on approved models only),
reduce speed and allow extra space for steering and stopping. A
passenger reduces your ability to control the vehicle.
• When operating on hard-packed snow, ice, or when crossing roads,
steering and braking ability are greatly reduced. Reduce speed and
allow extra space to turn or stop.
• To maintain vehicle control on ice or hard-packed surfaces, you
should have a proper balance of ski carbides to track studs. See
Owner’s Manual for proper use of traction products.
• Repeated stops from high speed may cause fading or sudden loss
of braking ability.
• Parking brake may relax when used for long periods. Do not leave
brake engaged for more than five minutes.
• Before starting the engine, check throttle, brake, and steering for
proper operation. Make sure hood is latched. Be seated and in posi-
tion to control the vehicle.
Oil injection system: Use unmixed fuel only. Check oil level when
refueling.
25
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FEATURES AND CONTROLS
4
5
6
7
3
8
9
10
2
1
1. Fuel Filler Cap (may include a fuel gauge)
2. Ignition Switch
3. Brake Lever
4. Speedometer (may include indicator/warning lights)
5. Reverse Indicator
6. Mountain Bar (accessory)
7. Engine Stop Switch (see page 58)
8. Throttle Control
9. Choke
10. Recoil Starter Handle
26
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FEATURES AND CONTROLS
Some Polaris snowmobiles are equipped with special features. Controls
for these features are illustrated on this page. Not all models come with
these features. See your Owner’s Manual Supplement.
Tip: Accessories are available from your Polaris dealer.
1. Headlight Dimmer
Switch
2
3
2. Parking Brake
Lock
4
5
3. Handlebar Grip
Warmer Switch
4. Thumbwarmer
Switch
5. Electronic Reverse
Button
1
Fuel Valve
The fuel valve is located under the
hood. Turn the fuel valve off when-
ever the snowmobile is stored or
parked.
1. Turn the valve clockwise to
turn off the fuel supply.
2. Turn the valve counter-clock-
wise to turn on the fuel supply.
OFF
ON
27
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FEATURES AND CONTROLS
4
3
6
5
2
7
1
8
13
9
10
11
14
12
1. Hood
2. Headlight
3. Windshield
4. Handlebar
5. Operator Seat
6. Storage Compartment
7. Taillights
8. Snow Flap
9. Track
10. Suspension
11. Trailing Arm
12. Nosepan
13. Front Bumper (do not use for pulling or dragging the snowmobile)
14. Skis
28
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THE PERFECT FIT
Front Suspension Adjustments
Break in the suspension for approximately 150 miles (240 km) and re-
grease all suspension parts before making any fine-tuning adjustments.
Settings will vary from rider to rider, depending on rider weight, vehicle
speed, riding style, and trail conditions. We recommend starting with
factory settings and then customizing each adjustment individually to
suit rider preference. The machine should be methodically tested under
the same conditions after each adjustment (trail and snow conditions,
vehicle speed, riding position, etc.) until the best ride is achieved.
Adjustments should be made to one area at a time in order to properly
evaluate the change.
IFS Components
1. Skis
2. Front shocks and springs
3. Rod ends
4
4. Trailing arms
2
IFS Adjustment Options
• Front shock spring preload
• Optional springs
1
3
29
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THE PERFECT FIT
Front Suspension Adjustments
WARNING! Improper ski alignment or adjustment may cause loss of steering
control, resulting in serious injury or death. Always verify ski alignment before
making adjustments to the IFS. See page 98 to check alignment. Do not attempt
to change the ski alignment or camber adjustment. See your Polaris dealer.
The tension at which the shock coil spring is set is called spring preload.
For the best ride, the spring preload should be set as low as possible to
use the full travel of the ski shock, with occasional light bottoming. To
determine if your machine is using full travel of the ski shock, push the
jounce bumper down as far as it will go on the shock rod and test ride
the machine. The bumper will move up on the rod in direct relation to
the amount of travel. If the shock travel is full, the bumper will be seated
at the top of the shock.
Shock Components
1
1. Retainer
2. Shock Rod
3. Jounce Bumper
4. Body
2
3
5. Threaded Spring Preload
Adjuster Nut
4
5
30
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THE PERFECT FIT
Front Suspension Adjustments
Front Springs
For models without externally adjustable or revalvable shocks, the front
springs can be changed if spring preload alone isn’t sufficient and fur-
ther adjustment is desired to control suspension stiffness. See your
Polaris dealer for more information.
31
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THE PERFECT FIT
Front Suspension Adjustments
Shock Spring Preload
Increasing spring preload will
increase ski-to-ground pressure.
Decreasing spring preload will
decrease ski-to-ground pressure.
When adjusting, be sure the springs
on both the left and right sides of the
machine are at the same adjustment.
To increase front shock spring pre-
load, grasp the spring and turn it to
the right. Turn it to the left to decrease
preload.
Increasing the spring preload too
much may adversely affect the han-
dling of the snowmobile and the per-
formance of the suspension. Never
exceed one inch of preload beyond
the factory settings, and ensure that
both sides are adjusted the same.
When decreasing preload, make sure
High
Preload
Low
Preload
at least two turns of preload are holding the spring between the retainer
on top of the shock and the threaded spring preload adjuster nut on the
shock body.
Tip: Some models do not have shocks with thread adjustable spring preload.
See your dealer for more information.
NOTICE: Always leave one thread showing above the adjuster nut. On models
equipped with a plastic adjuster nut, if the nut is unscrewed from the
threaded body, the nut will break.
32
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THE PERFECT FIT
Rear Suspension Adjustments
Rider weight, riding style, trail conditions, and vehicle speed all affect
suspension action. Each rear suspension can be adjusted to suit rider
preference and deliver excellent performance for a given set of condi-
tions. However, all suspension designs and adjustments involve a com-
promise, or trade-off. For example, a suspension set up for snow-cross
racing would provide a very stiff ride on the trail. A suspension set up
for trail riding would bottom out harshly on a snow-cross course.
See your Polaris dealer for initial suspension setup information. Addi-
tional adjustments can be made after initial setup. Make adjustments to
one area at a time so you can evaluate the change. For further assistance,
see your dealer.
Suspension Performance Tips
• Rider weight usually determines the position at which the spring pre-
load should be set. However, this may vary with riding style. With a
little experimentation, each rider can find a preferred set-up. These
adjustments are easy to make, involve very little time or effort, and
greatly affect the ride.
• In deep snow, a new rail slide will offer improved performance over a
worn rail slide. It can also improve top speed.
• When riding on ice or hard-packed snow, adding a set of bogie wheels
to the rail may enhance the machine’s performance. Bogie wheel kits
are available from your dealer.
• Polaris offers track kits for improved flotation in deep snow. See your
dealer for assistance.
Tip: Keep the suspension pivot points lubricated. This will reduce moisture and
rust build-up and ensure proper function of the suspension components.
Grease rear suspension pivots before adjusting the rear suspension. See
page 71.
Track Tension
Track adjustment is critical for proper handling. Always maintain cor-
rect tension and alignment. Refer to the track tension maintenance sec-
tion beginning on page 94.
33
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THE PERFECT FIT
Rear Suspension Adjustments
Initial Spring Preload Setting (Sag Method)
X
Y
To set up the EDGE RMK rear suspension torsion spring preload, mea-
sure the distance between the ground and rear bumper (see illustration).
This measurement should be taken with no rider and the rear suspension
at full extension. This is measurement X.
Take the first measurement with no rider and with the rear suspension at
full extension.
Tip: The rear bumper may need to be lifted upward slightly to fully extend the
rear suspension.
Next, have the rider drop down hard on the seat and bounce up and
down several times, collapsing the rear suspension. With the rider
seated, measure the distance between the ground and the rear bumper at
the exact location used for measurement X. This is measurement Y.
34
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THE PERFECT FIT
Rear Suspension Adjustments
Initial Spring Preload Setting (Sag Method))
To determine sag, commonly referred to as ride-in, subtract measure-
ment Y from X (sag=X-Y). Adjust sag by rotating the torsion spring
preload cams located on the rear torque arm. Use the illustration for ref-
erence. The ideal amount of Sag for the this rear suspension is four
inches (X-Y=4).
If the rear suspension rides in less than three inches or more than five
inches with the torsion spring preload cams at their maximum range of
adjustment, optional torsion springs (softer or stiffer, respectively) may
be required. This is only an initial set-up, and final spring preload may
vary based on rider preference and riding conditions.
35
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THE PERFECT FIT
Rear Suspension Adjustments
Torsion Spring Preload
To adjust rear torsion
spring preload, rotate the
three-position cam using
the engine spark plug
tool. Different rate torsion
springs are available if a
firmer ride is desired. See
your dealer for more
information.
Soft/Low Tension
(Long end to front)
Medium Tension
(Short end up)
The following informa-
tion is provided only as a
guideline to be used for
initial suspension set-up.
Your set-up may vary
based on your desired
riding style.
High/Firm Tension
(Long end up)
Optional Torsion Springs
Track
Soft
Standard
Firm
136
Not applicable
7041627-067 7041628-067 7041629-067 7041630-067
ο
ο
.347 77
.359 77
Limiter Strap Position
The following information is pro-
vided only as a guideline to be
used for initial suspension set-up.
Your set-up may vary based on
your desired riding style.
High
Low
High: Limiter strap in high posi-
tion increases ski pressure
Low: Limiter strap in low position
decreases ski pressure
36
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THE PERFECT FIT
Rear Suspension Adjustments
Shock Compression Damping
Your snowmobile is equipped with the Indy Select rear shock, which
allows for adjustments to the compression valving.
1. Locate the adjustment screw near the base of the shock.
2. Adjust the screw 1/2 turn clockwise to increase compression valv-
ing and stiffen the ride. Test ride the snowmobile before making
further adjustments.
Tip: An excessive adjustment can result in damage to the shock. When adjust-
ing these shocks, we recommend that you turn the screw only 1/2 turn at a
time, then test ride.
3. Adjust the screw 1/2 turn counterclockwise to reduce compression
and soften the ride.
There are approximately three full turns of adjustment available. If bot-
toming continues after the screw has been turned fully clockwise, the
torsion spring should be adjusted (see page 36). Return the screw to its
original starting position after the torsion spring has been tightened.
Adjustment Screw
37
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THE PERFECT FIT
Handlebar Adjustments
Standard Handlebar
Follow these steps to adjust handlebar angle at the handlebar block.
1. Remove the handlebar cover
to expose the handlebar and
Cover
the four adjuster block bolts.
2. Using a 7/16-inch wrench,
loosen the four nuts on the
Bolts
bottom of the adjuster block
(turn the handlebar either left
or right for access to the rear
nuts). If necessary, pry the
blocks apart with a screw-
driver.
3. Adjust the handlebar to the
desired angle. Be sure the
Nuts
handlebar, brake lever and
throttle lever operate
smoothly and do not hit the
gas tank, windshield or any
other part of the machine
when the handlebar is turned
fully to the left or right.
4. Torque the front bolts first, then torque the rear bolts. Torque the
bolts to 11-13 ft. lbs. (15-18 Nm).
5. Reinstall the handlebar cover.
38
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THE PERFECT FIT
Accessories
Polaris offers a wide range of accessories for your snowmobile. From
map light to electric start, Polaris has the accessories that will help make
each ride more enjoyable. See your dealer for a list of accessories.
Use only Polaris parts and accessories on your Polaris snowmobile. Use
of unapproved parts and accessories may result in:
• Non-compliance with government/industry requirements
• Voiding of warranty
• Personal injury to self or others
This applies to, but is not limited to the following areas: brakes,
clutches, fuel systems, and exhaust systems.
Tip: Exhaust systems are critical safety areas that must use approved Polaris
parts. Please see your Polaris dealer for service.
39
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THE PERFECT FIT
Traction Products
Another way to tailor your machine is to install traction products. See
your dealer about installing studs and/or carbides. Many tracks with
deep lug designs cannot be studded, but your dealer will be able to offer
advice and assistance.
NOTICE: Installing studs on models without wear strips will result in damage to
the cooler or tunnel. Always ensure that wear strips are installed
before installing studs. See your dealer for more details.
Tip: Before equipping your machine with traction products, be aware of the laws
in your area pertaining to the use of traction products.
Track studding will enhance braking control on hard-packed snow or
ice, but extreme caution is still required on such surfaces. Steering abil-
ity may be reduced on hard-packed snow or ice.
WARNING! Loss of control can result in serious personal injury or death.
Proper balance of traction products on the skis and track must be maintained to
obtain proper vehicle control on hard-packed snow or ice. See your dealer for
assistance.
NOTICE: Use of studs longer than the recommended length on machines
equipped with coolers will result in damage to the cooler or tunnel.
Always use the recommended length studs.
40
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THE PERFECT FIT
Traction Products
A skag is a replaceable bar attached to the underside of the ski to assist
in turning the snowmobile and to prevent ski wear caused by contact
with roads and other bare terrain. The addition of carbide skags is rec-
ommended with studded tracks to help maintain proper vehicle steering
and control. Similarly, if your machine is equipped with carbide skags
or if you’re adding them, it may be necessary to add track studs to main-
tain proper vehicle control. Proper balance must be maintained between
the number of studs and the length of the carbide on skags. The more
studs used, the longer the carbide on the skags should be. See your
dealer’s track studding chart for recommended studding and skags.
n Inspect skags and studs frequently. Worn studs or skags may reduce
steering and braking control on hard-packed snow and ice. Replace
worn studs and skags to maintain proper balance and vehicle control.
See page 99.
When studded tracks are used, increased wear to the brake pads will
result from increased braking. Extended-wear brake pad kits are avail-
able. See your dealer for more information.
NOTICE: Aggressive studding patterns may require that you grind protruding
stud bolts flush to prevent idler wheel damage. Maintain track tension
on studded tracks on the tight side of the spec to prevent heat
exchanger damage. Center of stud must be at least 1 1/8 inches (2.86
cm) from the outside edge of the track.
Use only Polaris traction products on your snowmobile. Track warran-
ties are void if track damage or failure results from improper or exces-
sive stud installation or the use of non-Polaris traction products.
41
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THE PERFECT FIT
Traction Products
Wear Strips
To avoid excessive tunnel or cooler damage, wear strips must be
installed whenever track studding is used. See your dealer for more
information.
Wear strips are designed for a specific stud length. See your dealer’s
studding chart for recommended traction accessories.
NOTICE: Never add shims to the wear strip. Track damage will result due to
lack of clearance between upper carrier wheels and track.
Components as viewed from the rear of the track:
1. Top of tunnel
2. Wear strip
3. Track
4. Wear strip mounting holes
2
1
4
3
NOTICE: Whenever wear strips are relocated, be sure there’s adequate stud
clearance to the heat exchangers. Lack of clearance may result in
damage to heat exchangers.
42
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PRE-RIDE INSPECTIONS
Pre-Ride Checklist
Inspect all items on the checklist for proper operation or condition
before each use of the snowmobile. Procedures are outlined on the refer-
enced pages. Look for a checkmark (n) on the referenced pages to
locate the pre-ride inspection items
Item
See Page
Drive Belt Condition
Steering System
Recoil Rope
87, 90
47
47
Parking Brake Lock/Brake Lever/Brake System
Auxiliary Shut-Off Switch (Engine Stop Switch)
Ignition Switch
45, 46, 81
58
48
Taillight/Brakelight/Headlight
Suspension Mounting Bolts
Skags (Wear Bars)
48
100
41, 99
100
Ski Saddle and Spindle Bolts
Hood Straps/Latches
47
Throttle Lever/Safety Switch
Rear Wheel Idler Bolts
44, 58, 59
95, 100
N/A
Tether Switch/Strap
Track Alignment/Condition
Front Torque Arm Limiter Strap Condition
Rail Slide Condition
47, 96
--
100
Chaincase Oil Level
73
Injection Oil Level
55
43
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PRE-RIDE INSPECTIONS
Before Starting the Engine
Before starting the engine, always refer to all safety warnings pertaining
to snowmobile operation. Never start the engine without checking all
vehicle components to be sure of proper operation.
WARNING! Operating the vehicle with worn, damaged, or malfunctioning
components could result in serious injury or death. Never start the engine
without checking all vehicle components to be sure of proper operation.
Read and Understand Your Owner’s Manual
Read the Owner’s Manual completely and refer to it often. The manual
is your guide to safe and enjoyable snowmobiling experience.
n Throttle Lever
The throttle and brake are the primary controls of your snowmobile.
Always make sure both are functioning properly.
Squeeze the throttle lever to make sure it compresses evenly and
smoothly. When released, the lever should immediately return to the
idle position without binding or hesitation. If the throttle does not func-
tion smoothly, or if you discover excessive lever freeplay, DO NOT start
the engine. Have the throttle serviced immediately. See page 59.
n Throttle Safety Switch
Test the throttle safety switch system before the machine is operated.
See page 58.
44
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PRE-RIDE INSPECTIONS
Before Starting the Engine
n Brakes
Properly functioning brakes are critical to your safety. Always check the
following items to assure proper operation before starting the engine.
Brake Lever Travel
Squeeze the brake lever. It
should move no closer to the
handgrip than 1/2 inch (1.3
cm). A smaller distance indi-
cates low brake fluid level or
air in the hydraulic system.
See pages 82-83 or see your
dealer for service.
1/2 inch (1.3 cm)
Lever Feel
If the brake lever feels “spongy” when squeezed, check the brake fluid
level and condition. Also check for the presence of air in the fluid sys-
tem. See pages 82-83 or see your dealer for service.
WARNING! Continued use of “spongy” brakes may cause a complete loss of
brakes, which could result in serious injury or death. Always have the brakes
serviced at the first sign of sponginess.
45
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PRE-RIDE INSPECTIONS
Before Starting the Engine
n Parking Brake Lever Lock
Your snowmobile may have a
parking brake lever lock located
3
4
2
over the brake lever. Use the
1
brake lever lock only when you
want the machine to remain sta-
tionary; for example, when
parked on an incline for a period
of five minutes or less.
1. Brake Lever
2. Parking Brake Lever Lock
3. Master Cylinder Reservoir/
Cover
4. Fluid Level Indicator
Lock Engagement
To engage the lock, squeeze the brake lever tightly and push forward on
the lock. Hold the lock forward while releasing the brake lever.
NOTICE: If the brake lever is squeezed tightly enough, the lock will move freely
into place. Do not force the lock or it may break.
The brake light will illuminate if the parking brake lever lock is set
while the engine is running. It will also illuminate when the service
brake is in use. If the parking brake light does not come on when the
parking brake or service brake is in use, have it serviced by your dealer.
Lock Release
To release the lock, squeeze the brake lever tightly. The lock will return
to the unlocked position.
WARNING! If the parking brake lever lock is partially or entirely engaged while
riding, the brakes may overheat, resulting in brake damage. In extreme cases it
could cause a fire, which could result in serious injury or death. Always ensure
that the lever lock is completely disengaged before operating the snowmobile.
46
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PRE-RIDE INSPECTIONS
Before Starting the Engine
n Steering System
WARNING! Ice and snow build-up may interfere with the steering of your
machine, resulting in serious injury or death. Keep the underhood area free of
snow and ice.
Before driving, manually turn the skis to the left and right to be sure ice
and snow are not interfering with full left and right steering. If difficulty
is encountered, remove ice and snow build-up that may be obstructing
the steering linkage. Make sure all greasable components are properly
lubricated.
n Track
WARNING! Always inspect the track for damage before using the vehicle.
Operating the snowmobile with a damaged track increases the possibility of
track failure, which could cause loss of control resulting in serious injury or
death.
Use of traction products such as studs increases the possibility of track
damage and/or failure. Driving at high speeds for extended periods of
time with inadequate lubrication could severely damage track rods,
break track edges, and cause other track damage. Examples of inade-
quate lubrication would include frozen bodies of water without snow
cover, icy trails, and no-snow conditions.
Track damage or failure caused by operation on ice or under poor lubri-
cation conditions voids the track warranty.
n Hood Latches
The hood of the snowmobile protects the operator from moving parts as
well as aiding in sound emission control and other functions. Under no
circumstances should your snowmobile be operated with the hood open
or removed. Always ensure that the hood straps are in good condition
and that the latches are securely in place before operating the snowmo-
bile.
n Recoil Rope
Inspect the recoil rope and handle for excessive wear, and make sure the
knot securing the rope inside the handle is secure. If excessive wear is
found, see your Polaris dealer for replacement.
47
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PRE-RIDE INSPECTIONS
Start the Engine and Check
n Engine Stop Switch
Check the auxiliary shut-off switch for proper operation. Push the
switch down to stop the engine. Pull it up to allow restarting.
n Lighting
Check the headlight (high and low beam), taillight, and brake light.
Replace burned out lamps before operating.
n Mirrors (if equipped)
Adjust the mirrors so they can be used to their full advantage.
n Operating Area
Before driving, check your surroundings. Be aware of obstacles and
make sure bystanders are a safe distance from the machine.
n Ignition Switch
Make sure the engine stops when the ignition switch is turned to OFF.
48
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OPERATION
Starting the Engine
NOTICE: Engaging the starter when the engine is running WILL result in serious
engine damage, especially if the transmission is in reverse. Never
engage the starter when the engine is running.
1. Turn the fuel valve on. See
CHOKE POSITIONS
page 27.
2. Turn the key to the ON
OFF
position.
3. Pull the engine stop switch
up to the RUN position.
1/2 CHOKE
4. If starting a cold engine,
flip the choke toggle to
FULL CHOKE. Do not
use the choke if starting a
warm engine.
FULL CHOKE
CAUTION! Do not depress the throttle until the engine starts.
CAUTION! To avoid injury and/or engine damage, do not operate the electric
starter or pull-rope starter while the engine is running.
5. If equipped with electric start, turn the key to START to crank the
engine. Release the key to the ON position when the engine starts.
NOTICE: Don’t pull the starter rope to the fully extended position and don’t allow
it to snap back into the housing. Damage may result.
6. If not equipped with electric start, grasp starter handle and pull
slowly until the recoil engages; then pull abruptly to crank the
engine.
7. Repeat the cranking procedure as needed until the engine starts.
8. After the engine starts, flip the choke toggle to the OFF position. If
the engine slows or wants to stop, use intermittent choking to the
HALF CHOKE position.
49
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OPERATION
Engine Break-In
No single action on your part is as important to long, trouble-free
machine life as proper break-in of a new or rebuilt engine. Premix the
first tank of gasoline with one pint of Polaris injection oil for each five
gallons of fuel. This, in addition to the lubrication supplied by the injec-
tion system, will assure proper engine break-in.
NOTICE: Excessive heat build-up during the first three hours of operation will
damage close-fitted engine parts. Do not operate at full throttle or high
speeds for extended periods during the first three hours of use. Vary
the throttle openings and machine speeds to reduce friction on all
close-fitting machined parts, allowing them to break in slowly without
damage.
Use of any lubricants other than those recommended by Polaris may
cause serious engine damage. We recommend the use of Polaris
lubricants for your vehicle.
Drive with extra caution during the break-in period. Perform regular
checks on fluid levels, lines, and all other important areas of the
machine.
50
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OPERATION
Engine Break-In
Oil Injection System
Always check and fill the oil tank when refueling. See page 55.
NOTICE: Serious engine damage can occur without the proper lubrication.
Check the oil tank level often during the first tankful of fuel. If the oil
level doesn’t go down, contact your dealer immediately.
Oil Recommendations
Engine lubrication comes from oil added to the fuel and oil injection
systems. Polaris recommends the use of Premium 2-Cycle Oil for this
engine. See page 109 for the part numbers of Polaris products.
Never mix brands of oil. Serious chemical reactions can cause injection
system blockage, resulting in serious engine damage. Oils may also be
incompatible and the result could be sludge formation, filter blockage,
and reduced cold weather flow rates. All Polaris oils are compatible
with each other.
51
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OPERATION
Track Warm-Up
WARNING! Use of traction products such as studs, ice growsers, etc. will
increase the possibility of track damage and/or failure. This could cause loss of
control, resulting in serious injury or death. Always inspect for track damage
before operating the snowmobile.
Follow these steps to ensure proper warm-up of the engine, drive train
and track.
1. Use an appropriate stand to securely
support the rear of the snowmobile at the
rear bumper. The track should be
approximately 4 inches (10 cm) off the
ground.
WARNING! A loose track or flying debris could
cause serious personal injury or death. Stand
clear of the front of the machine and the moving
track. Never hold the snowmobile up or stand
behind it while warming up the track. Do not use
excessive throttle during warm-up or when the track is free-hanging. Be sure the
rear support is stable.
2. Start the engine and allow it to warm up two to three minutes.
3. Depress the throttle abruptly and allow the track to rotate several
revolutions.
Tip: It will take longer to warm up the track sufficiently during colder outdoor
temperatures.
4. Release the throttle, apply the brakes, shut off the engine and lower
the machine to the ground.
5. Grasp the skis by their front loops and move them from side to side.
This will loosen frozen snow from the ski bottoms, allowing the
machine to move forward more easily.
6. The engine, drive system and track are now properly warmed up
and the machine may be driven following normal safety practices.
52
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OPERATION
Slide Rail and Track Cooling
NOTICE: Inadequate cooling and lubrication will lead to overheating of the slide
rail and track, resulting in premature wear and failure. Reduce speeds
and frequently drive into fresh snow to allow adequate cooling and
polishing of the slide rail and track surfaces. Avoid operating on ice,
hard-packed surfaces or roads.
Fuel
WARNING! Gasoline is highly flammable and explosive under certain
conditions.
• Always exercise extreme caution whenever handling gasoline.
• Always refuel outdoors or in a well-ventilated area.
• Always turn off the engine before refueling.
• Do not overfill the tank. Do not fill the tank neck.
• Do not smoke or allow open flames or sparks in or near the area where refu-
eling is performed or where gasoline is stored.
• If gasoline spills on your skin or clothing, immediately wash it off with soap
and water and change clothing.
• Never start the engine or let it run in an enclosed area. Engine exhaust fumes
are poisonous and can cause loss of consciousness or death in a short time.
• Turn the fuel valve off whenever the snowmobile is stored or parked.
Exhaust
WARNING! The engine exhaust from this product contains chemicals known to
cause cancer, birth defects or other reproductive harm. Operate this vehicle only
outdoors or in well-ventilated areas.
53
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OPERATION
Fuel
Fuel Recommendations
Your Polaris engine is designed to run on 87 octane non-oxygenated or
89 octane oxygenated pump gasoline. There’s a great deal of variability
in the quality of the 87 octane gasoline available, so we encourage the
use of premium fuel when possible. Do not use lower than 87 octane
fuel. Do not use fuel containing more than 10% ethanol (including E85).
NOTICE: Using fuels with a lower than recommended octane or operating with
obstructed fuel systems will result in serious and costly engine dam-
age. Always use the recommended fuels for your machine.
Fuel Reserve Capacity (Mechanical Gauge)
There are approximately two gallons of fuel left in the tank when the
mechanical fuel gauge reads RES.
Fuel System Deicers
If you use non-oxygenated fuel, Polaris recommends the regular use of
isopropyl-based fuel system deicer. Add one to two ounces per gallon
(8-16 milliliters per liter) of gasoline to prevent engine damage resulting
from fuel system icing and lean fuel mixtures. Never use deicers or
additives containing methanol. See page 109 for the part numbers of
Polaris products.
If you use oxygenated fuel containing ethanol, additional alcohol deic-
ers or water absorbing additives are not required and should not be used.
NOTICE: Prolonged exposure to petroleum based products may damage paint.
Always protect painted surfaces when handling fuel.
54
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OPERATION
n Oil
Low Oil Indicator Light
The low oil indicator light will alert the operator if the oil level is low.
Visually check for oil in the bottle. If oil is not visible, continued opera-
tion may cause serious engine damage. Add oil before further operation
of the snowmobile. See page 51 for oil recommendations.
Low Oil Level
Maintaining the proper oil level will prevent system aeration and possi-
ble loss of pumping action, which could result in engine damage. This is
especially important when the machine is operated in mountainous ter-
rain.
Always check the oil level when refueling. When the oil reaches the low
level mark, add one quart (.9 l) of recommended oil to the tank. See
page 51 for oil recommendations.
NOTICE: Operating the snowmobile without adequate engine lubrication can
result in serious engine damage. Always check the oil level when refu-
eling. Add oil as needed.
The Polaris oil cap on the oil bottle may be vented to allow proper oil
flow. See your Polaris dealer for recommended replacement parts.
55
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OPERATION
Carburetion
Proper carburetor adjustment is critical. Always have your Polaris
dealer perform any carburetor adjustments.
A lean mixture (too much air, too little fuel) may result in piston burn-
ing, bearing failure, or complete engine failure. A rich mixture (too
much fuel, too little air) may foul plugs and cause generally poor engine
performance.
A lean mixture may be caused by things like fuel line restrictions, for-
eign matter in the carburetor or clogged fuel filters. A rich mixture may
be caused by snow build-up on the pre-filter in the air intake system.
Either condition may be caused by improper carburetor adjustment.
56
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OPERATION
Carburetion
Jetting Guidelines
Changes in altitude and temperature affect air density, which is the
amount of oxygen available for combustion. In low elevations and cold
temperatures, the air has more oxygen. In higher elevations and higher
temperatures, the air is less dense.
RMK carburetors are preset to operate at altitudes of 6000-8000 feet
(1800-2400 m) above sea level (see page 78 for more information). Car-
buretors must be re-calibrated if the snowmobile is operated outside this
production temperature and/or altitude range. The main jet installed in
production is not correct for all altitudes and/or temperatures.
NOTICE: A main jet that’s too small will cause a lean operating condition and
may cause serious engine damage. Jet the carburetors carefully for
elevation and temperature according to the jetting charts. See your
Owner’s Manual Supplement.
Tip: It’s the owner’s responsibility to ensure that the correct jets are installed in
the machine for a geographical area. Be very careful when jetting down in
warm weather. As the weather turns colder it will be necessary to re-jet
upward to prevent engine damage. When selecting the proper main jet
always use the lowest elevation and temperature that is likely to be encoun-
tered.
57
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OPERATION
n Engine Stop Switch
Push down on the engine
stop switch to stop the
engine in an emergency.
This will ground out the
ignition and bring the
engine to a quick stop.
To restart the engine, the
switch must be pulled up
to the ON position.
Stop Switch
n Throttle Safety Switch
The throttle safety switch is designed to stop the engine whenever all
pressure is removed from the throttle lever and the throttle cable or
valves do not return to the normal closed position. Test the throttle
safety switch system daily before operation.
WARNING! Operating the snowmobile with a faulty throttle safety switch can
result in serious injury or death in the event of an accident. If the throttle safety
switch does not shut off the engine during a carburetor/throttle system
malfunction, immediately push down the engine stop switch. Do not start the
engine again until the malfunction has been corrected by your dealer.
Test the throttle safety switch
system daily before operation.
1. Sit on the seat.
2. Start the engine and allow it
to idle.
3. Hold the throttle lever pin
stationary by exerting pres-
sure on the pivot pin in the direction shown in the illustration.
4. Apply a slight amount of throttle. A properly functioning switch
must shut down the engine.
58
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OPERATION
n Throttle Lever
WARNING! An improperly functioning throttle lever may cause erratic machine
behavior and loss of control, which could result in serious injury or death. If the
throttle lever does not work properly, DO NOT start the engine.
If the engine stops abruptly when the throttle lever is released:
1. Turn the ignition switch to OFF.
2. Visually inspect the throttle cable and carburetor(s) to determine
what caused the safety switch to activate.
3. Test the throttle lever by compressing and releasing it several times.
The lever and cable must return to the idle position quickly and
completely.
4. If the throttle lever operates properly, turn the ignition switch on and
go through normal starting procedures.
5. If the engine doesn’t start, take the snowmobile to an authorized
Polaris dealer for service.
Excessive free play in the throttle cable may cause the safety switch to
activate, preventing the engine from starting. If this occurs, return the
machine to an authorized Polaris dealer for service.
If an emergency exists and it’s necessary to start the engine, the throttle
safety switch and engine stop switch may be disconnected from the wire
harness. When these switches are disconnected, the ignition key switch
must be used to shut off the engine. DO NOT continue to operate the
machine with the throttle safety switch disconnected. Return the
machine to an authorized Polaris dealer for service as soon as possible.
59
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OPERATION
Emergency Stopping
The following chart lists methods for stopping the snowmobile in the
event of an emergency. Refer to page 58 for more information about the
engine stop switch and throttle safety switch.
THROTTLE
CONDITION
SYSTEM
Ignition Switch
WHAT IT DOES
Interrupts ignition circuit
Slows jackshaft
All
All
Brake
Choke
Floods engine
Half throttle or less
Engine Stop Switch
Throttle Safety Switch
Interrupts ignition circuit
Interrupts ignition circuit
All
All
WARNING! Excessive or repetitive use of brakes for high speed stops will
cause an overheated brake system. This overheated condition could cause
sudden loss of brakes and/or fire, resulting in serious injury or death. When
traveling on long downhill stretches, pump the brakes. Riding the brakes may
cause the brake system to overheat and result in brake failure.
60
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OPERATION
Electronic Reverse (PERCt)
Electronic reverse will activate only if the engine is below 4000 RPM. If
your machine is running at an altitude of over 6000 feet, adjust the igni-
tion setting as described on page 62. Always make sure the vehicle is
stopped and the engine is running at idle before shifting to reverse.
WARNING! Improper reverse operation, even at low speeds, may cause loss of
control, resulting in serious injury or death. Damage will occur to the chaincase
or transmission if shifting is attempted when the engine is operating above idle
speed.
• Shift to or from reverse only when the snowmobile is stopped and when
engine speed is at idle.
• Look behind the vehicle before and while backing.
• Avoid sharp turns.
• Apply throttle slowly.
Engaging Reverse
1. Stop the snowmobile and leave the engine idling.
2. Make sure the area behind your vehicle is clear.
3. Push the yellow reverse button on the left-hand control for one sec-
ond, then release. The engine will automatically reduce RPM and
start a reverse rotation. A flashing reverse light on the instrument
panel will indicate that the transmission is in reverse.
4. Apply the throttle slowly to make sure the transmission is in
reverse.
Tip: The maximum engine RPM will be 6000 when in reverse.
Tip: If the engine stops running, the snowmobile will be in forward gear when it's
restarted.
61
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OPERATION
Electronic Reverse (PERCt)
Disengaging Reverse
1. Stop the snowmobile and leave the engine idling.
NOTICE: Engaging the starter when the engine is running WILL result in serious
engine damage, especially if the transmission is in reverse. Never
engage the starter when the engine is running.
2. Push the yellow reverse button for one second and release. The
engine will slow and begin to rotate forward. The light on the
instrument panel will shut off.
3. Apply the throttle slowly to make sure the transmission is in for-
ward.
Ignition Altitude Setting
At higher altitudes (above 6000 feet), the engine will require a different
ignition setting to improve the success of the reverse system. To set for a
higher altitude, start the engine and hold the button down until the light
on the instrument panel flashes rapidly, then release the button.
To set the reverse for lower elevations, continue holding the button
down until the reverse indicator light blinks slowly. Once set, it’s stored
in memory until changed, whether the machine is running or not.
62
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OPERATION
Towing
Do not use the front bumper to pull or drag the snowmobile. The front
bumper is not designed for this type of use and may detach from the
vehicle if force is applied.
For your safety, do not attempt to using the tow hitch until you’ve read
the following warnings and understand the proper hitch functions.
WARNING! Objects towed with a rope have no braking power and can easily
collide with the rear of the snowmobile or other objects, resulting in serious
injury or death. DO NOT tow toboggans, sleds, saucers, or any type of vehicle
with a rope.
Only a stiff metal pole connecting the towed object and the tow hitch on
the snowmobile should be used. If passengers are to be towed on a
toboggan or sled, make sure the pole is at least four feet (1.2 meters)
long to prevent any possibility of contact between the snowmobile’s
track and a person riding in the towed object.
Braking distances increase when towing loads. Slow down to maintain
control of the snowmobile.
If the snowmobile becomes inoperable and must be towed, and if it isn’t
possible to use a rigid tow bar, attach the tow rope to the ski spindles
(not to the ski loops) to prevent damage to the steering components.
Remove the drive belt before towing, and have a rider on the towed
snowmobile to operate the brake and steering when necessary.
NOTICE: Towing a disabled snowmobile with the drive belt in place can result in
serious damage to the engine and drive system. Always remove the
drive belt from a disabled snowmobile before towing.
63
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MAINTENANCE
Emission Control Information
Any qualified repair shop or qualified person may maintain, replace, or
repair the emission control devices or systems on your snowmobile.
Emission Control Label
Your snowmobile is equipped at the time of sale with an emission con-
trol information (ECI) label and a factory-installed emissions informa-
tion hang tag. These items are required by U.S. Environmental
Protection Agency regulations. The ECI label is permanently affixed to
either the right side of the tunnel or the engine recoil cover. The ECI
label should not be removed, even after you purchase the snowmobile.
You may remove the factory-installed emissions information hang tag,
which is intended solely for your use in making a purchasing decision.
Emission Control Maintenance Requirements
Your snowmobile is certified to operate on gasoline with a minimum
octane level of 87 (R+M)/2. If your snowmobile is equipped with a
check engine light and it comes on, you must take your snowmobile to a
qualified dealer for diagnostic service. Specifications and adjustments
for engine tune-ups are located in the Service Manual, which is avail-
able to your qualified service technician. Reverse (if equipped) must not
be engaged during engine tune-ups.
Owner's Responsibilities
Please read the Snowmobile Engine Emissions Limited Warranty, and
read the maintenance section of your owner's manual. You are responsi-
ble for ensuring that the specified maintenance is performed. Polaris
recommends that you contact an authorized Polaris dealer to perform
any service that may be necessary.
64
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MAINTENANCE
Polaris Recommended Maintenance Program
To ensure many trouble-free miles of snowmobiling enjoyment, follow
recommended regular maintenance and perform service checks as out-
lined in this manual. Record maintenance and service in the Mainte-
nance Log beginning on page 124.
The recommended maintenance schedule on your snowmobile calls for
service and maintenance inspections at 150 miles (240 km), 500 miles
(800 km) and 1000 miles (1600 km). These inspections should be per-
formed by a qualified service technician. For continued optimum perfor-
mance and component life, continue maintenance checks at 1000 mile
(1600 km) intervals.
All necessary replacement parts and labor incurred, with the exception
of authorized warranty repairs, become the responsibility of the regis-
tered owner. If, during the course of the warranty period, part failures
occur as a result of owner neglect in performing recommended regular
maintenance, the cost of repairs are the responsibility of the owner.
Personal safety is critical when attempting to service or make adjust-
ments to your snowmobile. If you’re not familiar with safe service or
adjustment procedures and the use of tools, or if you don’t feel comfort-
able performing these tasks yourself, contact an authorized Polaris
dealer for service.
NOTICE: Hot components can cause damage to plastic. Always make sure the
exhaust system and engine have cooled before tipping the snowmo-
bile on its side for service or inspection.
65
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MAINTENANCE
Periodic Maintenance Interval Table
The following chart is a guide based on average riding conditions. You
may need to increase frequency based on riding conditions. When
inspection reveals the need for replacement parts, always use genuine
Polaris parts, available from your Polaris dealer.
Item
See
Page
Frequency
150 mi.
500 mi.
1000 mi.
2000 mi.
Pre-
(240 km) (800 km) (1600 km) (3200 km)
Season
CLUTCH
Clutch Offset Alignment
(without belt)
86
I
I
I
Drive Belt Condition
Clutches (disassemble)
Belt Tension
87
86
--
I
C
I
I
C
I
I
C
I
I
I
I
Clutch Sheaves
90
I
I
I
ENGINE
Engine Mounts
--
47
--
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Recoil Rope
Engine Mounting Plate
Engine Torque Stop
Cylinder Head Bolts
Cylinder Base Nuts
Ignition Timing BTDC
Spark Plug Condition
Exhaust Pipe
91
--
I
--
I
I
--
74
80
80
I
I
I
Exhaust Retaining
Springs
I
I
I - Inspect (clean, adjust, tighten, lubricate, replace if necessary)
C - Clean
R - Replace
L - Lubricate
66
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MAINTENANCE
Periodic Maintenance Interval Table
Item
See
Page
Frequency
150 mi.
500 mi.
1000 mi.
2000 mi.
Pre-
(240 km) (800 km) (1600 km) (3200 km)
Season
BRAKES
Hose Routing
--
--
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Hose Condition
Fluid Leaks
--
Brake Pads
Brake Disc
81
--
Parking Brakes
Brake System
Brake fluid
46
45,81
82
R
FUEL MANAGEMENT
Pilot Air Screws
Carburetor (synchronize)
Idle RPM
--
56
--
I
I
I
I
I
I
I
I
I
I
I
I
I
Throttle Lever
44,59
--
I
I
I
I
I
Oil Pump Lever
(synchronize)
Throttle Cable
Choke Cable
Vent Lines
72
72
--
L
L
I
L
L
I
L
L
I
I
I
Throttle Position Sensor
Choke
--
I
I
I
72
79
79
79
79
N/A
--
I
I
I
Fuel Filter
R
I
R
I
Fuel Lines
I
I
I
Oil Filter
R
I
R
I
Oil Lines
I
I
I
Oil Change
Air Box
R
I
R
I
I
I
Drain and Water Traps
77
I
I
I - Inspect (clean, adjust, tighten, lubricate, replace if necessary)
C - Clean R - Replace L - Lubricate
67
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MAINTENANCE
Periodic Maintenance Interval Table
Item
See
Page
Frequency
150 mi.
500 mi.
1000 mi.
2000 mi.
Pre-
(240 km) (800 km) (1600 km) (3200 km)
Season
ELECTRICAL
Auxiliary Shut-Off Switch
Throttle Safety Switch
Ignition Switch
Taillight
48
44,58
48
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
48
I
Brakelight
48
I
Headlight
48
I
CHASSIS
Ski Toe Alignment
--
--
I
I
I
I
I
I
Suspension Mounting
Bolts
I
I
Steering Fasteners
--
--
I
I
I
I
I
I
I
I
C
I
Rear Suspension
Fasteners
Suspension Shock Oil
Cooling Fins and Shroud
Drive Shaft Bearings
Skags (Wear Bars)
Ski Saddle/Spindle Bolts
Ski Pivots
--
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
--
72
99
--
L
I
L
I
L
I
I
I
I
I
I
70
70
70
70
L
L
L
L
L
L
L
L
L
L
L
L
L
Ski Spindle
L
L
L
Steering Arm(s)
Upper/ Lower Steering
Post Support Bracket
Hood Straps
47
101
95
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Battery Fluid Level
Rear Wheel Idler Bolts
and Nuts
I - Inspect (clean, adjust, tighten, lubricate, replace if necessary)
C - Clean
R - Replace
L - Lubricate
68
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MAINTENANCE
Periodic Maintenance Interval Table
Item
See
Page
Frequency
150 mi.
500 mi.
1000 mi.
2000 mi.
Pre-
(240 km) (800 km) (1600 km) (3200 km)
Season
CHASSIS
Rear Suspension Pivot
Shafts
71
L
I
L
I
L
Camber Alignment
Radius Rod Bushings
Handlebar Centering
Track Alignment
Track Tension
--
--
I
I
I
I
I
I
I
I
I
--
96
94
--
I
I
I
I
I
I
I
I
I
I
I
I
Front Limiter Strap
Rail Slide Condition
Chaincase Oil
100
73
N/A
I
I
I
I
I
I
R
R
Gearcase Oil
I - Inspect (clean, adjust, tighten, lubricate, replace if necessary)
C - Clean R - Replace L - Lubricate
69
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MAINTENANCE
Lubrication
Front Suspension
Lubricate the suspension and steering components with Polaris Pre-
mium All-Season Grease at 500 miles (800 km) and annually or every
1000 miles (1600 km) thereafter. See page 109 for the part numbers of
Polaris products.
The illustration shows the location of suspension and steering compo-
nents. A + indicates a grease point or fitting.
• Grease the left and right spindles. Raise the front end of the machine
to permit better grease entry into the spindle area.
• Lubricate both of the front ski pivots at the fittings as shown.
• Grease the driveshaft clutch side bearing.
• Use an aerosol lubricant on the steering post support bracket.
• Grease the center steering arms.
• Grease the steering post lower pivot.
• Grease the rear suspension pivot shafts (raise the rear of unit).
A grease gun kit, complete with grease and adaptors, is available to
lubricate all fittings on Polaris snowmobiles. See page 109.
+
+
+
+
+
70
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MAINTENANCE
Lubrication
Rear Suspension
The suspension pivot shafts should be lubricated with Polaris Premium
All Season Grease at 500 miles (800 km) initially, every 1000 miles
(1600 km) after that, and before off-season storage each year. Lack of
lubrication will adversely affect your ride and the life of the suspension.
For detailed information about suspension lubrication and adjustments,
see your Polaris dealer.
Tip: The following illustrations are general representations. Your model may dif-
fer. Lubrication points are indicated by a +.
+
+
+
+
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MAINTENANCE
Lubrication
Jackshaft Bearing
The jackshaft bearing on your model may be equipped with a grease fit-
ting, but this component is greased for life at the factory. Additional
lubrication is not required.
Driveshaft Bearing
+
Inject grease into the fitting on the
speedometer drive adaptor until
grease purges from inside or outside
the bearing seal (approximately two
pumps).
Throttle Cable
Lubricate the throttle cable lightly
with grease or oil. With the engine
off, turn the handlebars to the left
and lubricate liberally as shown.
+
Choke and Cable
Lubricate the choke slide and cables
+
lightly with oil or grease. Before
turning the engine off, operate the
choke intermittently to draw mois-
ture out of the choke plunger area
and reduce the possibility of the
choke becoming frozen.
72
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MAINTENANCE
Lubrication
n Chaincase Oil Level
Check the chaincase oil level at the intervals outlined in the mainte-
nance charts beginning on page 66. Change the chaincase oil after the
first 500 miles (800 km), then every 1000 miles (1600 km) or season-
ally.
Maintain the oil level between the “safe” marks on the dipstick. Clean
the magnetic plug on the dipstick whenever checking or changing oil.
Polaris recommends the use of Polaris Synthetic Chaincase Lube. See
page 109 for the part numbers of Polaris products.
Oil Check
1. Position the vehicle on
a level surface.
Magnetic
Plug
Dipstick
2. Remove the dipstick
and view the oil level
on the dipstick.
3. Add the recommended
oil as needed. Do not
overfill.
4. Clean the magnetic
plug.
5. Reinstall the dipstick.
73
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MAINTENANCE
Spark Plugs
It’s very important to use the correct spark plug for your machine. A
spark plug with a heat range too high will cause engine damage. A spark
plug with a heat range too low will cause excessive fouling and engine
malfunctioning.
In selecting a spark plug heat range for production, a manufacturer
assumes that the engine will be operated under extreme heavy duty con-
ditions and selects a spark plug that will protect the engine from internal
damage if the purchaser actually does operate the engine in this manner.
This selection could cause the customer who normally operates the
engine under medium or light duty to have spark plug failure.
NOTICE: A spark plug with a heat range too high will always cause engine dam-
age if the engine is operated in conditions more severe than intended
for that plug. Always use the spark plugs recommended for your
snowmobile. See your Owner’s Manual Supplement.
A new engine can cause temporary spark plug fouling due to the preser-
vative added during the assembly process. Avoid prolonged idle speeds,
which cause plug fouling and carbonization.
• Use recommended spark plugs with the proper gap. See your Owner’s
Manual Supplement.
• Spark plug torque is 18-22 ft. lbs. (24.4-29.8 Nm).
• Always carry spare spark plugs.
74
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MAINTENANCE
Spark Plugs
Spark plug condition is indicative of engine operation. The spark plug
firing end condition should be read after the engine has been warmed up
and the vehicle has been driven at higher speeds. Immediately check the
spark plug for correct color.
CAUTION! A hot exhaust system and engine can cause burns. Wear
protective gloves when removing a spark plug for inspection.
Tip: Incorrect fuel mixture can often cause a spark plug to appear too dark or too
light in color. Before changing spark plug heat ranges, be sure the correct
main jet is installed in the carburetor(s). See your Owner’s Manual Supple-
ment.
Normal Plug
The normal insulator tip is gray, tan or light brown. There will be few
combustion deposits. The electrodes are not burned or eroded. This indi-
cates the proper type and heat range for the engine and the service.
The tip should not be white. A white insulator tip indicates overheating,
caused by use of an improper spark plug or incorrect carburetion adjust-
ments.
Wet Fouled Plug
The wet fouled insulator tip is black. A damp oil film covers the firing
end. There may be a carbon layer over the entire nose. Generally, the
electrodes are not worn. General causes of fouling are excessive oil, use
of non-recommended injection oil, improper use of the choke, or incor-
rect carburetion adjustments.
Spark Plug Removal and Replacement
1. Wear protective gloves.
2. Remove the spark plug cap.
3. Using the special wrench provided in the tool pouch, rotate the
spark plug counterclockwise to remove it.
4. Reverse the procedure for spark plug installation. Torque to 18-22
ft. lbs. (24.4-29.8 Nm).
5. Reinstall the spark plug cap.
75
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MAINTENANCE
Intake Filter
The intake foam filter and screen limits snow ingestion into the intake
system. When operating in loose powder snow, check the top of the
foam filter and screen periodically to remove any accumulation of snow.
NOTICE: Operating the snowmobile with the intake filters removed may cause
carburetor icing. The result will be poor fuel economy or carburetor
malfunction. Always reinstall the intake filters before operating the
snowmobile.
These illustrations are general representations.Your model may differ.
Foam Filter
Intake
Foam Filter and Screen
Air Intake Box
76
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MAINTENANCE
Carburetor
Water/Sediment Trap Service
Most Polaris snowmobiles contain patented carburetor bowl water/sedi-
ment traps located at the bottom of each carburetor. The trap, consisting
of a hose with a plug, should be drained about every 1000 miles (1600
km) and inspected for contamination.
WARNING! When draining the traps, fuel spillage will occur. Always work in a
well ventilated area away from anything that may cause the fuel to ignite, such
as open flames, sparks, heaters, trouble lights, cigarettes, etc. Review the
gasoline warnings found on page 53.
Plug Cleaning Procedure
1. Turn the fuel valve off.
Clamp
2. Position a container or shop towels to
catch the contaminated gasoline.
3. Slide the clamp away from the drain
plug and remove the drain plug from the
sediment tube.
4. Wipe residue from the plug and reinstall
it. Reposition and tighten the clamps.
Continue until all the traps have been
emptied.
Drain
Plug
77
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MAINTENANCE
Carburetor
The number stamped in the end of the main jet indicates the jet size. The
jet installed at the time of manufacture is not necessarily correct for your
elevation. It’s your dealer’s responsibility to make sure the correct main
jet is installed.
NOTICE: Operating the snowmobile with incorrect jetting can result in serious
engine damage. Have your Polaris dealer perform all carburetor
adjustments to ensure all adjustments are done correctly.
Carburetor Adjustments
The frequency at which the carburetors are synchronized or balanced is
important. Properly adjusted carburetors can greatly improve engine
performance, fuel economy, engine life, and reliability.
If you notice any of the following conditions, the carburetor may need
adjustment:
• Hard starting
• Poor idle
• Overheated pistons and cylinder walls
• Plug fouling
• Poor engine response to various throttle valve openings
78
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MAINTENANCE
Fuel Filter/Fuel Lines
The fuel filter is located inside the fuel tank. This component requires
no maintenance.
Inspect the fuel lines regularly for signs of deterioration or damage.
Always check fuel line condition after periods of storage. Normal dete-
rioration from weather and fuel compounds may occur. Replace worn or
damaged fuel lines promptly.
NOTICE: Kinking the fuel lines or using a pliers or similar tools to remove fuel
lines may cause damage to the lines. If a fuel line has been damaged
or kinked, replace it promptly.
Oil Filter
The oil filter on your model is assembled into the oil sending unit
located in the bottom of the oil tank. This component requires no main-
tenance.
If service is performed to the oil injection system, trapped air must be
bled from the system. See your dealer for instructions, or have your
dealer perform this service.
79
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MAINTENANCE
Exhaust System
Check the exhaust system for wear or damage at approximately 1000
miles (1600 km). To inspect, allow the engine and exhaust system to
cool completely. Open the hood and inspect the muffler and pipes for
cracks or damage. Check for weak or missing retaining springs or
damper/support grommets.
CAUTION! Hot exhaust system parts can cause burns. Allow adequate time for
the exhaust system to cool. Never perform this procedure with the engine
running.
Drive Chain Tension
To obtain correct chain tension:
1. Rotate the driven clutch coun-
terclockwise to move all chain
Adjuster
Bolt
slack to the tensioner side.
Lock the brake lever lock, or
have an assistant hold the
brake lever firmly.
2. Loosen the adjuster bolt jam
Jam
Nut
nut.
3. Finger tighten the adjuster
bolt until it can no longer be
adjusted by hand, then back
off 1/4 turn.
4. Tighten the jam nut while
holding the adjuster bolt.
5. The chain is now tensioned.
Release the brake lever lock.
80
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MAINTENANCE
Brakes
n Hydraulic Brake Inspection
Inspect the brake lever reserve before each use of the snowmobile. See
page 45.
Brake pads must be replaced when the brake pad material becomes thin-
ner than the backing plate (approximately 1/16 inch/1.5 mm). A kit is
available for replacing brake pads. See your dealer.
WARNING! Brake failure during operation can result in serious injury or death.
Properly functioning brakes are vital to your safety. Be sure the brake pads do
not drag on the disc and that brake lever travel is not excessive. Always replace
brake pads when the brake pad material becomes thinner than the backing plate
(approximately 1/16 inch/1.5 mm).
Brake Components
1. Brake Caliper
2. Chaincase
3
1
3. Brake Disc
4. Backing Plate
4
5. Brake Pad Material
5
(Replace when thickness is
less than 1/16 inch/1.5 mm)
2
81
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MAINTENANCE
Brakes
Brake Fluid
WARNING! After opening a bottle of brake fluid, always discard any unused
portion. Never store or use a partial bottle. Brake fluid is hygroscopic, meaning it
rapidly absorbs moisture from the air. The moisture causes the boiling
temperature of the brake fluid to drop, which can lead to early brake fade and
the possibility of accident or severe injury.
The brake fluid level can be seen through a plastic sight glass in the
brake reservoir. If the fluid is sufficient, the sight glass will be black. If
the sight glass is any color other than black, add brake fluid.
Keep the master cylinder cover free of dirt and debris. The vent slits
allow for diaphragm movement, and if they become plugged, movement
of brake fluid below the diaphragm may be restricted, altering brake
function.
We recommend the use of Polaris DOT 4 high temperature brake fluid.
See page 109 for the part numbers of Polaris products.
NOTICE: Brake fluid will damage decals, paint and some plastics. Always wipe
up spills immediately.
Replace brake fluid at least every two years.
82
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MAINTENANCE
Brakes
Bleeding the Hydraulic Brake System
Air in the hydraulic brake system will cause spongy brake lever action.
Bleed the system before operating the snowmobile.
WARNING! Operating the vehicle with a spongy brake lever can result in loss of
brakes, which could cause an accident and lead to serious injury or death.
Never operate the vehicle with a spongy-feeling brake lever.
During the bleeding procedure, keep the brake handle as level as possi-
ble. The reservoir must be in this position to minimize the possibility of
air entering the system through the reservoir vent.
1. Remove brake master cylinder reservoir cover and gasket.
2. Fill the master cylinder reservoir to between the MIN and MAX
marks or 1/4-5/16 inch (.6-.8 cm) below the lip of the reservoir
opening. Reinstall the gasket and cover.
3. Slip a rubber tube over the ball of the bleeder valve and direct the
flow of fluid into an approved container.
4. Squeeze the brake lever a full stroke. Then unscrew the bleeder
valve 3/4 of a turn to release air.
5. Close the bleeder valve and release the brake lever.
6. Repeat steps 4 and 5 until fluid flows from the bleeder valve in a
solid stream free of air bubbles.
WARNING! Overfilling the master cylinder leaves no room for fluid expansion
and may cause the brakes to lock, resulting in serious injury or death. Always
add brake fluid to the fill line as recommended.
7. After bleeding is complete, refill the reservoir to the proper level.
8. Reinstall the gasket and cover.
83
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MAINTENANCE
Lights
Headlight Adjustment
The headlight may be adjusted for vertical aim using the following pro-
cedure:
1. Place the snowmobile on a level surface with the headlight approxi-
mately 25 feet (7.6 m) from a wall.
2. Measure the distance from the floor to the center of the headlight
and make a mark on the wall.
3. Start the engine and turn the headlight switch to high beam.
4. Observe the headlight aim. The most intense part of the headlight
beam should be aimed two (2) inches (5.1 cm) below the mark
placed on the wall in step 4.
Tip: Rider weight must be included on the seat.
5. Turn the adjustment nut, located inside the hood, just below the
headlamp opening. Turn the knob in or out as needed for proper
aim.
25 ft. (7.6 m)
Lamp Center Height
2 in. (5.1 cm)
Adjustment
Nut
84
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MAINTENANCE
Lights
NOTICE: Avoid touching a halogen bulb with bare fingers. Oil from skin leaves a
residue, causing a hot spot that will shorten the life of the lamp. If fin-
gers do touch the bulb, clean it with an alcohol-moistened towel.
Removing Halogen Bulbs
1. Pinch the ends of the spring (1)
together and lift until it releases
from the spring retainer.
3
2. Lift spring carefully around
wire harness (2) and flip to out-
side of housing.
2
3. With the wire harness attached
to the bulb (3), withdraw bulb
from housing.
1
4. Grasp bulb by metal base and
carefully separate bulb from
harness.
Installing Halogen Bulbs
1. Hold bulb by metal base and install into wire harness.
2. Insert bulb into housing.
3. Carefully flip spring back into housing placing it around wire har-
ness.
4. Squeeze spring together until it is over the spring retainer and
release.
5. Verify headlight aim.
85
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MAINTENANCE
Clutch System
Periodically inspect the clutch sheaves for damage, wear, or belt resi-
due. To maintain optimum performance, clean with non-oil based clean-
ers such as isopropyl alcohol.
NOTICE: If you become aware of higher than normal clutch engagement or an
unusual vibration or shift pattern, see your dealer immediately. Do not
operate the machine until repairs have been made. All clutch mainte-
nance and repairs must be performed by an authorized Polaris dealer.
Any unauthorized modifications to clutches, such as adding or remov-
ing weights, will void the warranty.
The bushings in the weights and rollers of Polaris clutches are made
of a material that may be damaged if lubricated. Do not lubricate
clutch bushings.
Clutch Alignment Offset
Clutch alignment offset is important for maintaining optimum perfor-
mance. Please see your Polaris dealer if you experience a decrease in
performance.
Clutch Center Distance
See your Owner's Manual Supplement for recommended center distance
for your machine. If adjustment is necessary, see your dealer.
86
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MAINTENANCE
Clutch System
n Drive Belt Condition
Belt width and length must match the center distance of the clutches and
sheave width of the drive clutch. For this reason, Polaris recommends
that only O.E.M. belts be used. Other belts may match the dimensions,
but can drastically change the shift pattern, resulting in poor perfor-
mance. See Belt Troubleshooting on page 111.
Periodically check the condition and tension of the drive belt, and
always carry a spare. Inspect the belt for signs of excessive wear: frayed
edges, missing cogs, cracks and excessive looseness. Replace the belt if
any of these conditions exist.
Tip: A worn belt will continue to function, but will not deliver maximum perfor-
mance. Always carry a spare belt in case of an emergency.
For improved drive-away during extremely cold temperatures, remove
the belt and warm it to room temperature. Reinstall it before starting the
snowmobile.
87
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MAINTENANCE
Clutch System
Drive Belt Removal
1. Stop the engine after operating in a forward motion.
NOTICE: Do not attempt to remove the drive belt after operating in reverse. The
snowmobile must be stopped after forward motion to prevent damage
to components during belt removal.
2. Turn the ignition key off. Wait for
the engine to stop completely.
3. Lock the parking brake (if
equipped).
4. Open the hood.
5. Remove the clutch guard retain-
ing pin and open the clutch
guard.
6. Rotate the driven clutch counter-
clockwise 1/4 turn by hand to
ensure forward engagement
before attempting to remove the
belt.
7. Locate the L-wrench in the tool kit and install it into the open
threaded hole in the outer sheave of the clutch. Rotate the wrench
until the sheaves open far enough to remove the belt.
8. Firmly grasp the belt midway between the clutches and pull upward
and rearward to remove. See illustration.
88
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MAINTENANCE
Clutch System
Drive Belt Installation
1. Drop the drive belt over the
drive clutch and pull back
the slack.
Tip: To ensure satisfactory belt life,
install belts so they operate in
the same direction of rotation
by positioning the identification
numbers so that you can read
them. If required, separate the
sheaves as outlined in the belt
removal procedures.
2. Turn the driven clutch
moveable sheave clockwise
while pushing inward and forcing the belt down between the
sheaves.
3. Hold the belt down between
the sheaves and roll the bot-
tom portion over the outer
clutch sheave. Work the belt
to the outer edge of the
sheave.
4. Rotate the L-wrench to
tighten the sheaves. Remove
the wrench and store in the
tool kit.
5. Close the clutch guard and
reinstall the retaining pin.
6. Close and secure the hood and release the parking brake.
89
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MAINTENANCE
Clutch System
n Drive Belt Deflection
1
Measure belt deflection with
both clutches at rest and in
their full neutral position.
2
Place a straight edge on the
belt (1) and apply downward
pressure while measuring at
point 2. This measurement
should be 1 1/4 inches (32
mm).
Drive Belt Adjustment
Belt deflection should be adjusted without removing the clutch from the
jackshaft.
1. Loosen the 7/16-inch jam nut on the belt width adjuster.
2. Using a 1/8-inch Allen wrench, adjust the threaded set screw as
needed.
Tip: Turn the set screw in (clockwise) to increase the distance between the
sheaves and out (counterclockwise) to decrease the distance.
3. Tighten the jam nut.
90
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MAINTENANCE
Clutch System
Torque Stop
Periodically check torque stop
clearance. With clutches in
proper alignment, the torque stop
clearance should be .010-.030
inch (.25-.75 mm) from the
engine case.
.010-.030 in.
(.25-.75 mm)
Adjust if necessary, and lock the
jam nut.
Tool Kit
A tool kit is included with each
machine for emergency and rou-
tine maintenance. Always keep
the tool kit with the snowmobile.
Chain Tension
Maintain the proper chain tension as outlined on page 80.
Fall Tune-Up
For maximum performance, arrange for a fall service tune-up with your
Polaris dealer.
91
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MAINTENANCE
Track
Track Inspection
WARNING! Broken track rods can cause a rotating track to come off the
machine, which could cause serious injury or death. Never operate with a
damaged track. Never rotate a damaged track under power.
1. Using a hoist, safely lift
and support the rear of the
snowmobile off the ground.
+
2. Rotate the track by hand to
check for possible damage.
3. Carefully examine the track
along the entire length of
each rod (+). Bend the
track to check for break-
age.
4. Replace the track if any rod
damage is found.
92
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MAINTENANCE
Track
Track Lubrication
WARNING! Operating with insufficient lubrication between the rail slide and
track guide clips can cause track failure, loss of vehicle control and loss of
braking ability, which can result in serious injury or death. Avoid operating for
extended periods on ice and other surfaces that have little or no snow for
lubrication.
The slide rail requires adequate snow cover for sufficient lubrication.
Excessive wear indicates insufficient lubrication. A new rail slide can
cause faster heat build-up in limited lubrication, resulting in excessive
wear.
Tip: If excessive rail slide wear occurs due to poor snow conditions, additional
wheel kits are available. See your dealer for more information.
Tip: Track damage or failure caused by operation on ice or under other poor
lubrication conditions will void the track warranty.
93
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MAINTENANCE
Track
WARNING
Moving parts can cut and crush body parts. When performing the checks and
adjustments recommended on the following pages, stay clear of all moving
parts. Never perform track measurement or adjustments with the engine run-
ning.
Track Tension
Track adjustment is critical for proper handling. Always maintain cor-
rect tension and alignment. Tension adjustments should be made only
after the track is warmed up and limber.
WARNING! Improper track tension can cause serious damage to the
snowmobile, which can result in loss of vehicle control and serious injury or
death. Always maintain the track tension as specified.
1. Turn the engine off.
2. Lift the rear of the machine and safely support it off the ground.
3. Place the recommended weight or downward pressure on the track
at the distance specified (see chart) ahead of the center of the rear
idler wheel.
4. Measure at the point where the weight is hanging.
Weight
Measurement
Location
Measurement
10 lbs. (4.54 kg)
16 inches (41 cm) ahead of
rear idler shaft
3/8-1/2 inch (1-1.3 cm)
5. Check for specified slack between the wear surface of the track clip
and the plastic rail slide.
94
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MAINTENANCE
Track
Track Tension
If the track needs adjustment:
6. Loosen the rear idler
shaft bolt.
Slack
Measurement
Locknut
7. Loosen the locknuts.
Idler Shaft
Adjusting
Screw
8. Tighten or loosen the
track adjusting screws
as necessary to pro-
vide equal adjustment
on both sides of the
track.
Bolt
9. Repeat the measure-
ment on the other side
of the track.
Track
16 in. (40 cm)
Tip: Check more frequently
10 lbs. (4.54 kg)
when machine is new.
10. Start the engine and
slowly rotate the track
at least five revolutions. Let the track come to a stop (do not apply
brakes).
11. Check track alignment (see page 96) and adjust as necessary.
12. Tighten the locknuts.
13. Tighten the idler shaft bolts. Torque to 35 ft. lbs. (47.5 Nm).
95
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MAINTENANCE
Track
n Track Alignment
Periodically check that the track is
centered and running evenly on the
slide rails. Misalignment will cause
excessive wear to the track and slide
rail.
1. Safely support the rear of the
machine with the track off the
ground.
2. Start the engine and apply a
small amount of throttle until
the track turns slowly at least
five complete revolutions. Stop
the engine and let the track
come to a stop (do not apply
brakes).
Rails
3. Inspect track alignment by looking through the track window to
make sure the rails are evenly spaced on each side. If the track runs
to the left, loosen the left locknut and tighten the left adjusting bolt.
If the track runs to the right, loosen the right locknut and tighten the
right adjusting bolt.
4. After adjustments are complete, tighten locknuts and torque idler
shaft bolts to 35 ft. lbs. (47.5 Nm).
5. Repeat steps 2 and 3 to verify proper alignment.
96
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MAINTENANCE
Steering System
Steering Inspection
Each week, or before a long ride, check fasteners and tighten if neces-
sary. Specific fasteners that should be checked are marked with a + in
the illustration.
+
+
+
+
+
+
97
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MAINTENANCE
Steering System
Ski Alignment
WARNING! Improper ski alignment or adjustment may cause loss of steering
control, resulting in serious injury or death. Do not attempt to change the ski
alignment or camber adjustment. See your Polaris dealer.
With the handlebars in a straight-ahead position, and with vehicle
weight compressing the suspension, measure from the straight edge of
the skis at the center of the ski mounting bolt. The measurement
between the skis at point X should be 1/8-1/4 inch (3-6 mm) greater than
at point Y.
Tip: If the skis are misaligned, we recommend that your dealer correct the align-
ment, since camber adjustment may also be affected.
X
10 in. (25.4 cm)
10 in. (25.4 cm)
Y
98
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MAINTENANCE
Steering System
n Ski Skags
See your dealer’s studding chart for recommended skags. If you install
longer or more aggressive carbide skags than the original equipment, it
may also be necessary to add track studs to maintain proper vehicle con-
trol while turning on hard-packed snow or ice.
WARNING! Worn skis and/or skags will adversely affect handling. Loss of
vehicle control may result, causing serious injury or death. Replace skags as
recommended.
Check skags weekly to maintain positive steering characteristics. Skags
must be replaced when worn to half their original diameter. Carbide
skags must be replaced if any abnormal wear or chipping is found.
Skag Replacement
1. Raise and support the front of the machine so the skis are approxi-
mately 6I (15.2 cm) from the ground.
2. Remove the attaching hardware and pry the skag downward.
3. Remove the rear end of the skag.
4. Remove the front end of the skag.
5. Reverse the steps to install a skag.
99
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MAINTENANCE
Suspension Maintenance
n Rail Slide Wear
For ease of inspection, all
Polaris rail slides have a
wear limit indicator groove
to indicate the minimum per-
missible slide thickness.
Minimum
Thickness
Replace the rail slides if they
are worn to the top of the
groove at any point along
their length. Failure to do so
may result in permanent
Replace when
worn to top of
groove
damage to the track or rails.
Suspension Inspections
Loose nuts and bolts can reduce your snowmobile’s reliability and cause
needless repairs and down time. Before beginning any snowmobile trip,
a visual inspection will uncover potential problems. Check the follow-
ing items on a weekly basis or before any long trip:
n Check suspension mounting bolts for tightness.
n Check rear idler wheel bolts for tightness. See page 95.
n Check rear idler adjusting bolt locknuts for tightness.
n Check front torque arm limiter strap condition.
n Check rail slide condition.
n Check track tension. See page 94.
n Lubricate/grease all suspension components. See page 70.
n Check ski runner/skag condition. See page 99.
n Check ski spindle bolts for tightness.
n Check tie rod end nuts for tightness.
100
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MAINTENANCE
Battery
WARNING
Battery electrolyte is poisonous. It contains acid! Serious burns can result from
contact with the skin, eyes, or clothing. If contact occurs, seek immediate medi-
cal attention.
KEEP OUT OF REACH OF CHILDREN.
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities of water or milk. Call physician immediately.
EYES: Flush with water for 15 minutes and get prompt medical attention.
Batteries produce explosive gases. Keep sparks, open flames, cigarettes, etc.
away. Ventilate when charging or using in closed space. Always shield eyes
when working near batteries.
Battery Fluid
A poorly maintained battery will
Upper Mark
deteriorate rapidly. Check the battery
fluid level often. The fluid level
should be kept between the upper and
lower level marks.
NOTICE: Tap water contains minerals
Lower Mark
that will damage a battery and
shorten its life. Use only distilled
water to refill your battery.
Never allow cleaning solution or
tap water to enter the battery.
101
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MAINTENANCE
Battery
Battery Connections
Keep battery terminals and connections free of corrosion. When clean-
ing is necessary, remove the corrosion with a stiff wire brush. Wash ter-
minals and connections with a solution of one tablespoon baking soda
and one cup water. Rinse well with tap water and dry with clean shop
towels. Coat the terminals with dielectric grease or petroleum jelly.
Battery Removal
WARNING! Improperly connecting or disconnecting battery cables can result in
an explosion and cause serious injury or death. When removing the battery,
always disconnect the negative (black) cable first. When reinstalling the battery,
always connect the negative (black) cable last.
1. Disconnect the battery hold-down straps.
2. Remove the battery vent tube from battery.
3. Disconnect the black (negative) battery cable first.
4. Disconnect the red (positive) battery cable last.
5. Carefully lift the battery out of the snowmobile. Do not tip it side-
ways or spill electrolyte.
NOTICE: If electrolyte spills, immediately wash it off with a solution of one table-
spoon baking soda and one cup water to prevent damage to the vehi-
cle.
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MAINTENANCE
Battery
Battery Installation
WARNING! Battery electrolyte contains acid. Avoid skin contact with electrolyte
as severe burns may result.
Using a new battery that has not been fully charged can damage the bat-
tery and result in a shorter life. It can also hinder vehicle performance.
1. Ensure that the battery is fully charged.
2. Place the battery in the battery holder. Attach the hold down strap.
3. Install the battery vent tube. The vent tube must be free of obstruc-
tions and securely installed. Route the vent tube properly to prevent
kinks and to allow for proper drainage.
WARNING! Batteries contain gases that can explode. If the battery vent tube is
pinched or kinked, battery gases could accumulate. Always ensure that the vent
tube is free of obstructions and is securely installed as recommended.
Whenever removing or installing the battery, disconnect the negative (black)
cable first and reinstall the negative cable last to avoid the possibility of
explosion.
4. Coat the terminals with dielectric grease or petroleum jelly.
5. Connect and tighten the red (positive) cable first.
6. Connect and tighten the black (negative) cable last.
7. Verify that cables and vent tube are properly routed.
103
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MAINTENANCE
Battery
Battery Storage
When your snowmobile is placed in storage for one month or more (in
summer or in winter):
• Remove the battery.
• Charge it to the proper level.
• Store it in a cool dry place.
• Check and/or charge monthly.
• Have the battery tested and recharged before reinstalling it in the
vehicle.
If a battery with a low charge freezes, the cells could be damaged.
Always maintain a full charge on a stored battery. See the table below.
Charge condition
Will freeze at:
100%
75%
50%
25%
0%
-75_ F (-59_ C)
-24_ F (-31_ C)
0_ F (-18_ C)
+13_ F (-11_ C)
+18_ F (-8_ C)
104
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MAINTENANCE
Daily Storage
At the end of each ride, park the snowmobile
on a level surface and support it at the rear
with an appropriate track stand. The track
should be suspended approximately 4 inches
(10 cm) off the ground.
Remove the key and cover the machine.
Tip: Polaris has accessory covers and track stands
available to fit all models. See your dealer for
more information.
105
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MAINTENANCE
Extended Storage
Off-season or extended storage of your snowmobile requires preventive
measures to aid against deterioration and to prolong the useful life of
many components.
Cleaning and Preservation
Proper storage starts with cleaning, washing, and waxing the hood,
chassis, and plastic parts. Wipe down remaining surfaces with a damp
cloth. Clean and touch up with paint any rusted or previously painted
surfaces. Be sure that corrosive salt and acids are removed from surfaces
before beginning preservation with waxes and rust inhibitors (grease, oil
or paint).
The machine should be stored in a dry garage or shed, out of direct sun-
light, and covered with a fabric snowmobile cover. Plastic tarp may
cause condensation to form and damage snowmobile components.
Engine and Carburetor Protection
Proper preparation of the engine and fuel system is vital to the preven-
tion of rust and corrosion on precision engine parts during storage.
Whenever the machine is stored for a period of more than 60 days, the
engine must be fogged with fogging oil. Follow the engine fogging
instructions provided on the can. See page 107.
Always add Premium Carbon Clean or a fuel conditioner/stabilizer to
the fuel tank. Follow the instructions on the can, running the engine for
five minutes to get additives through the entire fuel system. Top off with
fresh fuel.
Tip: For easier starting after extended storage, add lubricant to the fuel in the
tank at a 40:1 ratio and run the engine for three to five minutes before stor-
age. This will lubricate the fuel pump diaphragm to keep it flexible and help
prevent loss of prime.
If stabilizer is not used, drain the carburetors by removing the water trap
drain plugs (see page 77). Catch fuel in a container or shop cloth. Rein-
stall plugs securely. Observe all fire safety rules when draining carbure-
tors. See gasoline warnings on page 53.
Tip: Jet restriction caused by improper storage can cause lean conditions and
very poor slow speed driving quality.
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MAINTENANCE
Extended Storage
Engine and Carburetor Protection
Using a fuel stabilizer and topping off the fuel tank eliminates the need
to drain the fuel system. If you prefer to drain the fuel tank, use the fol-
lowing procedure:
1. Transfer unused fuel from the fuel tank to an approved fuel con-
tainer using a siphon pump. Do not re-use fuel after storage.
2. Securely support the front of the snowmobile with a jack stand so
the machine is elevated and the engine is tilted rearward.
3. Remove the spark plug(s).
4. Rotate the engine slowly, watching the piston until it’s at bottom
dead center (BDC), the lowest position in the cylinder. On twin cyl-
inder models, the opposite piston will be up.
5. Pour approximately two ounces of Polaris injector oil into the spark
plug hole.
6. Wait one to two minutes and perform steps 3 to 5 on remaining cyl-
inders.
7. Replace the spark plugs and lower the machine to the floor.
Controls and Linkage
All bushings, spindle shafts, tie rod ends, and cables should receive a
light coat of oil or grease.
Bearings
Grease the drive shaft clutch side bearing with Polaris Premium All-
Season Grease or a similar high quality grease to prevent corrosion. See
page 109 for part numbers.
Clutch and Drive System
Remove the drive belt and store in a cool dry location. Lubricate the
sheave faces of the drive and driven clutches with a light coat of oil or
Polaris Cable Lubricant. See page 109 for the part numbers of Polaris
products. Do not lubricate clutch components, except the driven clutch
shaft bushing as outlined in the Master Repair Manual. See your dealer.
107
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MAINTENANCE
Extended Storage
Electrical Connections
Separate electrical connector blocks and clean corrosive build-up from
connectors. Lubricate or pack connector blocks with dielectric grease
and re-connect. See page 109 for the part numbers of Polaris products.
Replace worn or frayed electrical wire and connectors. Be sure wiring
harness is properly secured away from sharp edges, steering linkage,
moving parts, and hot exhaust parts.
Battery
Always prepare and maintain the battery as outlined on page 101.
Track and Suspension
Moderate track tension should be maintained during summer storage.
The machine should be supported off the ground to allow the track to
hang freely.
Transporting the Snowmobile
Whenever the snowmobile is transported:
1. Turn the fuel valve off.
2. Be sure the fuel cap and oil cap are installed correctly.
3. Always tie the snowmobile to the transporting unit securely using
suitable straps.
4. Remove the ignition key to prevent loss.
108
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POLARIS PRODUCTS
Description
Part No.
Engine Lubricants
2870791
2871098
2871097
2871240
2871721
2871722
2872347
Fogging Oil (12 oz. Aerosol)
Premium 2-Cycle Engine Oil (qt.)
Premium 2-Cycle Engine Oil (gal.)
Premium 2-Cycle Engine Oil (2.5 gal.)
Premium Gold Synthetic 2-Cycle Engine Oil (qt.)
Premium Gold Synthetic 2-Cycle Engine Oil (gal.)
Premium Gold Synthetic 2-Cycle Engine Oil (2.5 gal.)
Chaincase Lubricants
2873105
2872951
Synthetic Chaincase Lubricant (qt.)
Synthetic Chaincase Lubricant (12 oz.)
Grease / Specialized Lubricants
Grease Gun Kit, Premium All Season (3 oz.)
Premium All Season Grease (3 oz. cartridge)
Premium All Season Grease (14 oz. cartridge)
Dielectric Grease (Nyogel™)
2871312
2871322
2871423
2871329
Additives / Miscellaneous
2871326
2870652
2872189
2872893
2870505
2872889
2872890
Carbon Clean Plus (12 oz.)
Fuel Stabilizer (16 oz.)
DOT 4 Brake Fluid (12 oz.)
Engine Degreaser (12 oz.)
Isopropyl
Brake and Clutch Cleaner
Carb and Throttle Body Cleaner
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SUSPENSION TROUBLESHOOTING
Problem
Solution (perform only one change at a time)
Rear suspension bot- • Verify sag dimension (see page 34). Adjust torsion spring
toms too easily
blocks or install optional torsion springs to achieve correct
sag dimensions.
• Increase shock compression damping (see page 37).
Rear suspension
rides too stiff
• Check for binding suspension components and grease all
pivot points.
• Verify sag dimension (see page 34). Adjust torsion spring
blocks or install optional torsion springs to achieve correct
sag dimensions.
• Decrease shock compression damping (see page 37).
Too much weight
transfer when climb-
ing
• Verify sag dimension (see page 34). Adjust torsion spring
blocks or install optional torsion springs to achieve correct
sag dimensions.
• Move limiter strap on front torque arm to high position (see
page 36).
Too little weight
transfer when climb-
ing
• Verify sag dimension (see page 34). Adjust torsion spring
blocks or install optional torsion springs to achieve correct
sag dimensions.
• Move limiter strap on front torque arm to low position (see
page 36).
Front end pushes
• Check for worn skags
• Check for binding front suspension shafts and steering com-
ponents, grease all pivot points (elevate front of machine).
• Verify sag dimension (see page 34). Adjust torsion spring
blocks or install optional torsion springs to achieve correct
sag dimensions.
• Increase IFS preload (see page 32).
• Move limiter strap on front torque arm to high position (see
page 36).
Steering is heavy
• Check skags and skis for damage.
• Check for binding front suspension shafts and steering com-
ponents, grease all pivot points (elevate front of machine).
• Verify sag dimension (see page 34). Adjust torsion spring
blocks or install optional torsion springs to achieve correct
sag dimensions.
• Decrease IFS preload (see page 32).
Machine darts from • Ensure skis are properly aligned (see page 98).
side to side
• Check for binding front suspension shafts and steering com-
ponents, grease all pivot points (elevate front of machine).
• Ensure skags are straight on skis.
110
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TROUBLESHOOTING
Belt Wear/Burn Troubleshooting
Belt Wear/Burn Diagnosis
Solutions
Causes
Driving at low RPM
Drive at higher RPMs. Gear the machine down. Check
belt deflection.
Insufficient warm-up
Towing at low RPM
Warm the engine at least five minutes. Take the drive belt
off the machine in extremely cold weather and warm it up.
Break machine loose from the snow.
Do not tow in deep snow. Use fast, aggressive throttle to
engage clutch.
Riding with high RPM
and slow speed (8000
RPM/10 MPH)
Lower the gear ratio. Remove windage plates from the
clutch. Reduce RPM. Avoid riding in high ambient
temperatures.
Ice and snow build-up
between track and
tunnel
Warm the engine at least five minutes. Take the drive belt
off the machine in extremely cold weather and warm it up.
Break machine loose from the snow.
Poor engine
performance
Check for carb and choke synchronization, fouled plugs,
debris in the carbs, and water, ice or dirt in the gas tank or
fuel line.
Loading machines
onto trailers
Skis may gouge into trailers and prevent the drive train
from spinning properly. Use enough speed to drive the
machine completely onto the trailer. Push and pull it to
finish loading if necessary.
Clutch malfunction
Inspect clutch components. See your dealer.
Use fast, aggressive throttle to engage clutch.
Slow, easy clutch
engagement
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TROUBLESHOOTING
Engine Troubleshooting
CAUTION: Unless you have experience and training in two-cycle
engine repair, see your dealer if technical problems arise.
Problem
Probable Cause Solution
Erratic engine
operating RPM
during acceler-
ation or load
variations
Drive clutch binding
• Disassemble drive clutch to inspect shift
weights for wear and free operation.
SEE YOUR DEALER.
• Clean and polish stationary shaft hub.
Driven clutch
malfunction
• Replace ramp buttons and rollers. SEE
YOUR DEALER.
• Inspect movable sheaves for excessive
bushing clearance and replace if neces-
sary. SEE YOUR DEALER.
Harsh drive
Drive belt worn or too • Replace drive belt.
clutch engage- narrow
ment
Excessive belt/sheave
• SEE YOUR DEALER.
clearance
Drive belt turns Wrong belt for applica- • Replace drive belt.
over
tion
Clutch alignment out
of spec
• Adjust alignment offset.
Engine mount broken
or loose
• Inspect and adjust or replace. SEE
YOUR DEALER.
Machine fails
to move
Clutch jammed
• Belt twisted, spring broken, weights
stuck, lubricated. SEE YOUR
DEALER.
Track jammed
• Foreign object caught or rail slide
melted to track clips due to lack of
lubrication.
• Machine may be frozen to ground.
Track may be iced up.
Chaincase sprocket or
chain jammed or bro-
ken
• Chain is loose or broken, chain tight-
ener is loose. SEE YOUR DEALER.
112
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TROUBLESHOOTING
Engine Troubleshooting
Problem
Probable Cause Solution
Noise in drive
system
Broken drive clutch
components
• SEE YOUR DEALER.
Bearing failure/ chain- • SEE YOUR DEALER.
case, jackshaft, or front
drive shaft
Drive belt surface flat
spots
• Inspect and replace if necessary.
Drive chain loose or
worn, sprocket teeth
broken
• Inspect and adjust or replace.
Poor low RPM Worn drive belt
performance
• Inspect and replace if necessary.
• SEE YOUR DEALER.
Excessive belt/sheave
clearance
Loose torque stop
Sticky clutch
• Inspect and adjust.
• SEE YOUR DEALER.
• SEE YOUR DEALER.
Engine doesn’t Wire connections
start (electric
start models)
Engine doesn’t Seized engine
turn
• SEE YOUR DEALER. Seizure is a
result of poor lubrication, inadequate
fuel supply, broken parts, or improper
cooling.
Hydrostatic lock
• Fuel may have entered crankcase
while vehicle was standing or being
transported. SEE YOUR DEALER to
correct cause. Drain plug(s) are
located on lower crankcase for emer-
gency draining.
113
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TROUBLESHOOTING
Engine Troubleshooting
Problem
Probable Cause
Solution
Engine turns
but fails to start
Faulty ignition
• Remove spark plug(s) and replace
with new plug(s). If engine still fails
to start, check for spark; if no spark
SEE YOUR DEALER.
No fuel to engine
• Make sure the fuel valve is ON.
Check tank level and fill up with cor-
rect fuel.
• Ice in fuel line, filter, or pump. On the
standard Polaris carburetor, the choke
will not function with the throttle
depressed. See second item under
“Probable Cause” of “Engine contin-
ually backfires”.
Flooded engine (normal • Hold throttle open, crank engine sev-
situation caused by too
much choking)
eral times (may be necessary to
change plug(s), however, the plug(s)
may operate satisfactorily when
dried).
Poor engine compression • Running too lean a mixture (too small
a main jet will cause seizure resulting
in loss of power). SEE YOUR
DEALER. This indicates a major
engine problem that must be repaired
before engine is run.
Engine lacks
power
Fouled or defective
spark plug
• Change and test operation.
Fuel filter (loss of high
RPM power)
• Check fuel filter flow. Disconnect
hose and drain about 1/2 cup. Fuel
flow should be steady and encompass
the entire diameter of fuel line. If not,
replace filter.
Incorrect clutching
• SEE YOUR DEALER.
Carburetor and fuel
pump
• There’s no adjustment to change
power output. SEE YOUR DEALER.
Engine continu- Faulty plug(s)
• Change plug(s)
ally backfires
Carburetor
• Dirt or ice in fuel system. (Deicer
should be added to non-ethanol fuel
at all times for assurance against fuel
line icing.)
Engine requires Poor gasoline or not
more than nor- enough fuel getting to
• Replace with fresh winter fuel.
mal pulls to
start
engine
114
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WARRANTY
Service And Warranty Information
Obtaining Service and Warranty Assistance
Read and understand the service data and the Polaris warranty informa-
tion contained in this manual. Contact your Polaris dealer for replace-
ment parts, service or warranty. Your dealer receives frequent updates
on changes, modifications and tips on snowmobile maintenance, which
may supersede information contained in this manual. Your dealer is also
familiar with Polaris policies and procedures and will be happy to assist
you.
When contacting us about parts, service, or warranty, always provide the
following information:
1. Serial number
2. Model number
3. Dealer name
4. Date of purchase
5. Details of trouble experienced
6. Length of time and conditions of operation
7. Previous correspondence
Use the page provided near the front of your Owner’s Manual to record
the identification numbers of your snowmobile and its engine.
Polaris Customer Service
United States: 1-888-704-5290
Canada: 1-204-925-7100
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WARRANTY
Service And Warranty Information
Polaris Anti-Theft System
The Polaris anti-theft system (PATS) monitoring program is designed to
aid owners of registered snowmobiles in recovery of stolen machines.
Administration
1. Polaris snowmobile owner reports theft.
A. In addition to notifying the proper law enforcement officials, the
owner must call Polaris Customer Service.
B. Owners must provide their name, address, telephone number and
the model and serial number of stolen machines.
2. Polaris warranty will provide all dealerships with a monthly updated
list of all stolen units to further monitor thefts.
3. Polaris warranty will aid in notifying the proper owner when a unit
is recovered.
116
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WARRANTY
Limited Warranty
Polaris Sales Inc., 2100 Highway 55, Medina, MN 55340, provides a ONE YEAR LIM-
ITED WARRANTY on all components of the Polaris snowmobile against defects in
material or workmanship. This warranty covers the parts and labor charges for repair or
replacement of defective parts that are covered by this warranty. The warranty begins on
the date of purchase. This warranty is transferable to another consumer, during the war-
ranty period, through a Polaris dealer.
Registration
At the time of sale, the Warranty Registration Form must be completed by your dealer
and submitted to Polaris within ten days. Upon receipt of this registration, Polaris will
record the registration for warranty. No verification of registration will be sent to the
purchaser as the copy of the Warranty Registration Form will be the warranty entitle-
ment. If you have not signed the original registration and received the customer copy,
please contact your dealer immediately. NO WARRANTY COVERAGE WILL BE
ALLOWED UNLESS THE SNOWMOBILE IS REGISTERED WITH POLARIS.
Initial dealer preparation and set-up of your snowmobile is very important in ensuring
trouble-free operation. Purchasing a snowmobile in the crate or without proper dealer
set-up will void your warranty coverage.
Warranty Coverage and Exclusions
Limitations of warranties and remedies
This warranty excludes any failures not caused by a defect in material or workmanship.
The warranty does not cover accidental damage, normal wear and tear, abuse or
improper handling. The warranty also does not cover any snowmobile that has been
structurally altered, neglected, improperly maintained, used for racing or used for pur-
poses other than for which it was manufactured. The warranty does not cover any dam-
ages that occur during trailer transit or as a result of unauthorized service or parts. In
addition, this warranty does not cover physical damage to paint or finish, stress cracks,
tearing or puncturing of upholstery material, corrosion or defects in parts, components
or the snowmobile due to fire, explosions or any other cause beyond Polaris’ control.
This warranty does not cover the use of unauthorized lubricants, chemicals, or fuels that
are not compatible with the snowmobile.
The exclusive remedy for breach of this warranty shall be, at Polaris’ exclusive option,
repair or replacement of any defective materials, or components or products. THE REM-
EDIES SET FORTH IN THIS WARRANTY ARE THE ONLY REMEDIES AVAIL-
ABLE TO ANY PERSON FOR BREACH OF THIS WARRANTY. POLARIS SHALL
HAVE NO LIABILITY TO ANY PERSON FOR INCIDENTAL, CONSEQUENTIAL
OR SPECIAL DAMAGES OF ANY DESCRIPTION, WHETHER ARISING OUT OF
EXPRESS OR IMPLIED WARRANTY OR ANY OTHER CONTRACT, NEGLI-
GENCE, OR OTHER TORT OR OTHERWISE. Some states do not permit the exclu-
sion or limitation of incidental or consequential damages or implied warranties, so the
above limitations or exclusions may not apply to you if inconsistent with controlling
state law.
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WARRANTY
Limitations of warranties and remedies
ALL IMPLIED WARRANTIES (INCLUDING BUT NOT LIMITED TO THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PAR-
TICULAR PURPOSE) ARE LIMITED IN DURATION TO THE ABOVE ONE YEAR
WARRANTY PERIOD. POLARIS FURTHER DISCLAIMS ALL EXPRESS WAR-
RANTIES NOT STATED IN THIS WARRANTY. Some states do not allow limitations
on how long an implied warranty lasts, so the above limitation may not apply to you if
inconsistent with controlling state law.
How to Obtain Warranty Service
If your snowmobile requires warranty service, you must take it to a Polaris dealer autho-
rized to repair Polaris snowmobiles. When requesting warranty service you must present
your copy of the Warranty Registration form to the dealer. (The cost of transportation to
and from the dealer is YOUR responsibility). Polaris recommends that you use your
original selling dealer; however, you may use any Polaris Servicing Dealer to perform
warranty service.
Please work with your dealer to resolve any warranty issues. Your dealer will contact the
appropriate personnel at Polaris if additional assistance is needed.
This warranty gives you specific legal rights, and you may also have other rights which
vary from state to state.
If any of the above terms are void because of state or federal law, all other warranty
terms will remain in effect.
Engine Oil
1. Mixing oil brands or using non-recommended oil may cause engine damage. We rec-
ommend the use of Polaris engine oil.
2. Damage resulting from the use of non-recommended lubricants may not be covered
by warranty.
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WARRANTY
Conditions and Exclusions
In order to qualify for warranty, the product must have been properly set up and tested
by a Polaris Dealer (if applicable). Failure of any dealer to perform the required vehicle
Pre-Delivery Inspection, perform all applicable service bulletins and have the consumer
sign the PDI form prior to delivery may void the warranty. Failure to provide proof of
required periodic maintenance upon request may result in denial of warranty coverage.
Use of the recommended Polaris products for lubrication and maintenance as directed by
the Owner’s manual is highly recommended. Should a failure occur during the warranty
period resulting from the use of non-recommended products, warranty coverage may be
denied.
Warranty does not apply to parts exposed to friction surfaces, stresses, environmental
conditions and/or contamination. The following items are excluded from warranty con-
sideration if the failure was due to wear or not the direct result of a defect:
Skis
Ski wear rods
Tracks
Slide rails
Suspension components
Brake components
Seat components
Clutches and components
Steering components
Batteries
Finished and unfinished surfaces
Carburetor/Throttle body components
Engine components
Drive belts
Hydraulic components
Circuit breakers/Fuses
Electronic components
Light bulbs/Sealed beam lamps
Idler wheels
Warranty applies to the product only and does not allow for coverage of personal loss.
Some items are considered “consumable,” meaning they are considered part of normal
maintenance or part of completing an effective repair. The following items are excluded
from warranty coverage in the event of a warranty claim:
Spark Plugs
Filters
Fuel
Lubricants such as oil, grease, etc.
Batteries (unless defective)
Cosmetic damage/repair
Coolants
Sealants
Hotel fees
Meals
Towing charges
Mileage
Rentals/Loss of product use
Shipping/ handling fees
Product pick-up/delivery
Loss of vacation/personal time
This warranty also excludes failures resulting from improper lubrication; improper
engine timing; improper fuel; surface imperfections caused by external stress, heat, cold
or contamination; operator error or abuse; improper component alignment, tension,
adjustment or altitude compensation; failure due to snow, water, dirt or other foreign
substance ingestion/contamination; improper maintenance; modified components; use
of aftermarket components resulting in failure; unauthorized repairs; repairs made after
the warranty period expires or by an unauthorized repair center; use of the product in
competition or for commercial purposes. Warranty will not apply to any product which
has been damaged by abuse, accident, fire or any other casualty not determined a defect
of materials or workmanship.
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WARRANTY
Polaris Second Year Engine Service Contract
Second Year Engine Service Contract is standard on all eligible new and unused snow-
mobiles that were Snow Checked through an authorized Polaris dealer during the
March/April Snow Check promotion. The free Second Year Engine Service Contract is
honored by all authorized Polaris snowmobile dealers in North America and is transfer-
able 120 days after the original purchase date, free of charge, through any Polaris snow-
mobile dealer. Coverage on Snow Check units is automatic. Although you do not
receive a warranty card, your dealership should have printed a copy of the warranty reg-
istration form. This form is your proof of warranty.
Consumer Exclusions
• Each repair visit after the first twelve months of standard warranty coverage is subject
to a $50 deductible.
• The free Second Year Engine Service Contract applies to the first 5,000 miles or two
(2) calendar years from date of purchase, whichever comes first. Tampering with the
odometer shall void all warranties/service contracts. No extensions to coverage under
this engine service contract can be given. Used snowmobiles are not eligible under this
program.
• Snowmobiles used for commercial purposes or for racing are excluded from coverage.
Coverage
Coverage for second year engine failures due to defects in materials and workmanship
will be determined by Polaris in its sole discretion. Coverage is automatic with no addi-
tional paperwork required. The free Second Year Engine Service Contract is subject to a
$50 deductible per visit. Regular, documented service maintenance visits are required to
validate this warranty.
A partial list of items excluded from coverage includes:
• Damage due to accident, fire, explosion, theft, or other causes beyond Polaris’ control.
• Damage caused by the failure of other components of the snowmobile.
• Failures caused by improper fuel or oil.
• Piston seizures, unless caused by a defective engine component.
• Failures caused due to improper adjustments.
• Failure due to unauthorized service.
• Failures due to lack of service as required in the owner’s manual or Polaris updates.
This includes off-season storage as listed in the owner’s manual.
• Failure due to use of unauthorized parts or modifications.
• Normal wear parts, including but not limited to spark plugs, hoses, batteries, controls,
and recoil ropes are excluded from coverage. Gaskets are covered, as are intake and
exhaust manifolds excluding paint coverage.
• Electrical coverage is limited to the ECU box, coils, stator plate, and sensors. Wiring
and other electrical components are excluded from coverage.
• Cooling system coverage is limited to the water pump assembly and components, fan,
fan bearings, temperature sensor, gasket and seals.
• Non wear related throttle body parts are covered. The fuel pump is covered.
• Clutches and related clutch parts, including but not limited to, the drive belt, are
excluded from coverage.
• Electrical components are excluded from coverage.
• Gearcases and transmissions are excluded from coverage.
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WARRANTY
Exported Vehicles
EXCEPT WHERE SPECIFICALLY REQUIRED BY LAW, THERE IS NO WAR-
RANTY OR SERVICE BULLETIN COVERAGE ON THIS VEHICLE IF IT IS SOLD
OUTSIDE THE COUNTRY OF THE SELLING DEALER’S AUTHORIZED LOCA-
TION.
This policy does not apply to vehicles that have received authorization for export from
Polaris Industries. Dealers may not give authorization for export. You should consult an
authorized dealer to determine this vehicle’s warranty or service bulletin coverage if you
have any questions.
This policy does not apply to vehicles registered to government officials or military per-
sonnel on assignment outside the country of the selling dealer’s authorized location.
This policy does not apply to Safety Recalls.
How to Get Service
In the Country where your vehicle was purchased:
Warranty or Service Bulletin repairs must be done by an authorized Polaris dealer. If you
move or are traveling within the country where your vehicle was purchased, Warranty or
Service Bulletin repairs may be requested from any authorized Polaris dealer who sells
the same line as your vehicle.
Outside the Country where your vehicle was purchased:
If you are traveling temporarily outside the country where your vehicle was purchased,
you should take your vehicle to an authorized Polaris dealer. You must show the dealer
photo identification from the country of the selling dealer’s authorized location as proof
of residence. Upon residence verification, the servicing dealer will be authorized to per-
form the warranty repair.
If You Move:
If you move to another country, be sure to contact Polaris Customer Assistance and the
customs department of the destination country before you move. Vehicles importation
rules vary considerably from country to country. You may be required to present docu-
mentation of your move to Polaris Industries in order to continue your warranty cover-
age. You may also be required to obtain documentation from Polaris Industries in order
to register your vehicle in your new country.
If Purchased From A Private Party:
If you purchase a Polaris product from a private citizen outside of the country in which
the vehicle was originally purchased, all warranty coverage will be denied.
Notice
If your vehicle is registered outside of the country where it was purchased, and you have
not followed the procedure set out above, your vehicle will no longer be eligible for war-
ranty or service bulletin coverage of any kind. (Vehicles registered to Government offi-
cials or military personnel on assignment outside of the country where the vehicle was
purchased will continue to be covered by the basic warranty.)
For questions call Polaris Customer Assistance (see page 115).
121
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WARRANTY
U.S.A. EPA Emissions Limited Warranty
This emissions limited warranty is in addition to the Polaris standard limited warranty
for your vehicle. Polaris Industries Inc. warrants that at the time it is first purchased, this
emissions-certified vehicle is designed, built and equipped so it conforms with applica-
ble U.S. Environmental Protection Agency emission regulations. Polaris warrants that
the vehicle is free from defects in materials and workmanship that would cause it to fail
to meet these regulations.
The warranty period for this emissions-certified vehicle starts on the date the vehicle is
first purchased and continues for a period of 200 hours of engine operation, 4000 kilo-
meters (2485 miles) of vehicle travel, or 30 calendar months from the date of purchase,
whichever comes first.
This emissions limited warranty covers components whose failure increases the vehi-
cle’s regulated emissions, and it covers components of systems whose only purpose is to
control emissions. Repairing or replacing other components not covered by this war-
ranty is the responsibility of the vehicle owner. This emissions limited warranty does not
cover components whose failure does not increase the vehicle’s regulated emissions.
For exhaust emissions, emission-related components include any engine parts related to
the following systems:
•
•
Air-induction system
Fuel system
•
•
Ignition system
Exhaust gas recirculation systems
The following parts are also considered emission-related components for exhaust emis-
sions:
•
•
Aftertreatment devices
Crankcase ventilation valves
•
•
Sensors
Electronic control units
The following parts are considered emission-related components for evaporative emis-
sions:
•
•
•
•
•
•
•
•
•
Fuel Tank
Fuel Cap
Fuel Line
Fuel Line Fittings
Clamps*
Pressure Relief Valves*
Control Valves*
Control Solenoids*
Electronic Controls*
•
•
•
•
•
•
•
•
•
Vacuum Control Diaphragms*
Control Cables*
Control Linkages*
Purge Valves
Vapor Hoses
Liquid/Vapor Separator
Carbon Canister
Canister Mounting Brackets
Carburetor Purge Port Connector
*As related to the evaporative emission control system.
122
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WARRANTY
U.S.A. EPA Emissions Limited Warranty
The exclusive remedy for breach of this limited warranty shall be, at the exclusive
option of Polaris, repair or replacement of any defective materials, components or prod-
ucts. THE REMEDIES SET FORTH IN THIS LIMITED WARRANTY ARE THE
ONLY REMEDIES AVAILABLE TO ANY PERSON FOR BREACH OF THIS WAR-
RANTY. POLARIS SHALL HAVE NO LIABILITY TO ANY PERSON FOR INCI-
DENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES OF ANY
DESCRIPTION,WHETHER ARISING OUT OF EXPRESS OR IMPLIED WAR-
RANTY OR ANY OTHER CONTRACT, NEGLIGENCE OR OTHER TORT OR
OTHERWISE.
ALL IMPLIED WARRANTIES (INCLUDING BUT NOT LIMITED TO ANY
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PAR-
TICULAR PURPOSE) ARE LIMITED IN DURATION TO THE WARRANTY
PERIOD DESCRIBED HEREIN. POLARIS DISCLAIMS ALL EXPRESS WARRAN-
TIES NOT STATED IN THIS WARRANTY. Some states do not allow limitations on
how long an implied warranty lasts, so the above limitation may not apply if it is incon-
sistent with the controlling state law.
This limited warranty excludes failures not caused by a defect in material or workman-
ship.This limited warranty does not cover damage due to accidents, abuse or improper
handling, maintenance or use. This limited warranty also does not cover any engine that
has been structurally altered, or when the vehicle has been used in racing competition.
This limited warranty also does not cover physical damage, corrosion or defects caused
by fire, explosions or other similar causes beyond the control of Polaris.
Owners are responsible for performing the scheduled maintenance identified in the
owner's manual. Polaris may deny warranty claims for failures that have been caused by
the owner’s or operator’s improper maintenance or use, by accidents for which Polaris
has no responsibility, or by acts of God.
Any qualified repair shop or person may maintain, replace, or repair the emission con-
trol devices or systems on your vehicle. Polaris recommends that you contact an autho-
rized Polaris dealer to perform any service that may be necessary for your vehicle.
Polaris also recommends that you use only Pure Polaris parts. It is a potential violation
of the Clean Air Act if a part supplied by an aftermarket parts manufacturer reduces the
effectiveness of the vehicle's emission controls. Tampering with emission controls is
prohibited by federal law.
If you have any questions regarding your warranty rights and responsibilities, please
contact the Polaris Warranty Department at 1-888-704-5290.
123
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MAINTENANCE LOG
Present this section of your manual to your dealer each time your snow-
mobile is serviced. This will provide you and future owners with an
accurate log of maintenance and services performed on the snowmobile.
DATE
MILES
(KM)
TECHNICIAN
SERVICE PERFORMED / COMMENTS
150 mi.
(240 km)
500 mi.
(800 km)
1000 mi.
(1600 km)
2000 mi.
(3200 km)
124
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MAINTENANCE LOG
DATE
MILES
(KM)
TECHNICIAN
SERVICE PERFORMED / COMMENTS
125
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MAINTENANCE LOG
DATE
MILES
(KM)
TECHNICIAN
SERVICE PERFORMED / COMMENTS
126
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MAINTENANCE LOG
DATE
MILES
(KM)
TECHNICIAN
SERVICE PERFORMED / COMMENTS
127
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INDEX
A
D
Accessories . . . . . . . . . . . . . . . . . . . 39
Air Box Warning . . . . . . . . . . . . . . . 23
Air Pollution . . . . . . . . . . . . . . . . . . . 6
Apparel . . . . . . . . . . . . . . . . . . . . . . 12
Avalanches. . . . . . . . . . . . . . . . . . . . 15
Disabled Operators . . . . . . . . . . . . . . 13
Drive Belt
Safety. . . . . . . . . . . . . . . . . . . . . 18
Adjustment . . . . . . . . . . . . . . . . 90
Condition . . . . . . . . . . . . . . . . . . 87
Deflection . . . . . . . . . . . . . . . . . 90
Installation . . . . . . . . . . . . . . . . . 89
Removal. . . . . . . . . . . . . . . . . . . 88
Drive Chain Tension . . . . . . . . . . . . . 80
Driver Awareness . . . . . . . . . . . . . . . 14
Driving Downhill. . . . . . . . . . . . . . . . 18
Driving in Hilly Terrain. . . . . . . . . . . 17
Driving on Slippery Surfaces . . . . . . 16
Driving Responsibly . . . . . . . . . . . . . 21
B
Battery . . . . . . . . . . . . . . . . . . 101-104
Connections . . . . . . . . . . . . . . 102
Fluid. . . . . . . . . . . . . . . . . . . . 101
Installation . . . . . . . . . . . . . . . 103
Removal. . . . . . . . . . . . . . . . . 102
Storage. . . . . . . . . . . . . . . . . . 104
Brakes . . . . . . . . . . . . . . . . . . 45, 81-83
Components. . . . . . . . . . . . . . . 81
Fluid. . . . . . . . . . . . . . . . . . . . . 82
Inspection. . . . . . . . . . . . . . . . . 81
Lever Feel . . . . . . . . . . . . . . . . 45
Lever Travel. . . . . . . . . . . . . . . 45
System Bleeding . . . . . . . . . . . 83
Break-In Period . . . . . . . . . . . . . . 50-51
E
Emission Control Information. . . . . . 64
Emissions Limited Warranty. . 122-123
Engine Break-In. . . . . . . . . . . . . . 50-51
Engine Care for Storage . . . . . 106-107
Environment . . . . . . . . . . . . . . . . . . . . 6
Exhaust . . . . . . . . . . . . . . . . . . . . . . . 53
Exhaust System . . . . . . . . . . . . . . . . . 80
C
Carburetion . . . . . . . . . . . . . . . . . 56-57
Carburetor . . . . . . . . . . . . . . . . . . 77-78
Carburetor Adjustments. . . . . . . . . . 78
Carburetor Protection (Storage) 106-107
Carburetor Trap . . . . . . . . . . . . . . . . 77
Cargo . . . . . . . . . . . . . . . . . . . . . . . . 13
Chain Tension . . . . . . . . . . . . . . . . . 91
Choke. . . . . . . . . . . . . . . . . . . . . . . . 49
Cleaning the Vehicle . . . . . . . . . . . 106
Clutch Alignment. . . . . . . . . . . . . . . 86
Clutch Center Distance . . . . . . . . . . 86
Clutch Cover Warning. . . . . . . . . . . 23
Clutch Guard . . . . . . . . . . . . . . . . . . 18
Clutch System . . . . . . . . . . . . . . . 86-91
Clutches . . . . . . . . . . . . . . . . . . . . . . 19
Cold Weather Drive-Away . . . . . . . 19
F
Fuel . . . . . . . . . . . . . . . . . . . . . . . 53-54
Fuel Filter . . . . . . . . . . . . . . . . . . . . . 79
Fuel Lines . . . . . . . . . . . . . . . . . . . . . 79
Fuel Recommendations . . . . . . . . . . . 54
Fuel Reserve . . . . . . . . . . . . . . . . . . . 54
Fuel System Deicers . . . . . . . . . . . . . 54
Fuel Valve . . . . . . . . . . . . . . . . . . . . . 27
H
Handlebar Adjustments . . . . . . . . . . . 38
Headlight Adjustment . . . . . . . . . . . . 84
Hood Latches. . . . . . . . . . . . . . . . . . . 47
128
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INDEX
I
P
Ice and Snow Build-up . . . . . . . . . . . 16
IFS Adjustment Options . . . . . . . . . . 29
IFS Components . . . . . . . . . . . . . . . . 29
Ignition Altitude Settings . . . . . . . . . 62
Intake Filter. . . . . . . . . . . . . . . . . . . . 76
Intake Silencer . . . . . . . . . . . . . . . . . 19
Parking Brake Lever Lock . . . . . . . . 46
Passenger Warning . . . . . . . . . . . . . . 23
Periodic Maintenance Table . . . . 66-69
Polaris Products . . . . . . . . . . . . . . . 109
Pre-Ride Checklist . . . . . . . . . . . . . . 43
Pre-Ride Inspections. . . . . . . . . . 43-48
J
R
Jetting Guidelines . . . . . . . . . . . . . . . 57
Rail Slide Wear. . . . . . . . . . . . . . . . 100
Recoil Rope . . . . . . . . . . . . . . . . . . . 47
Reverse Operation . . . . . . . . . . . 61-62
Reverse Warning . . . . . . . . . . . . . . . 24
Riding Position . . . . . . . . . . . . . . . . . 12
L
Lights . . . . . . . . . . . . . . . . . . . . . 84-85
Headlight Adjustment. . . . . . . . 84
Installing Halogen Bulbs . . . . . 85
Removing Halogen Bulbs. . . . . 85
Lubrication
S
Safety . . . . . . . . . . . . . . . . . . . . . . 8-22
Safety Decals . . . . . . . . . . . . . . . 23-25
Safety Symbols . . . . . . . . . . . . . . . . . . 8
Sag . . . . . . . . . . . . . . . . . . . . . . . 34-35
Shock Components . . . . . . . . . . . . . . 30
Shock Compression Damping . . . . . 37
Shock Spring Preload . . . . . . . . . . . . 32
Signal Words . . . . . . . . . . . . . . . . . . . 8
Ski Alignment. . . . . . . . . . . . . . . . . . 98
Ski Skags . . . . . . . . . . . . . . . . . . . . . 99
Slide Rail . . . . . . . . . . . . . . . . . . . . . 53
Snow Conditions. . . . . . . . . . . . . . . . 20
Spark Plugs . . . . . . . . . . . . . . . . . 74-75
Speed. . . . . . . . . . . . . . . . . . . . . . . . . 13
Spring Preload, Rear. . . . . . . . . . 34-35
Springs, Front . . . . . . . . . . . . . . . . . . 31
Starting the Engine . . . . . . . . . . . . . . 49
Steering Inspection . . . . . . . . . . . . . . 97
Steering System . . . . . . . . . . 47, 97-99
Stop Switch. . . . . . . . . . . . . . . . . . . . 58
Stopping, Emergency . . . . . . . . . . . . 60
Choke and Cable. . . . . . . . . . . . 72
Driveshaft Bearing . . . . . . . . . . 72
Front Suspension. . . . . . . . . . . . 70
Jackshaft Bearing . . . . . . . . . . . 72
Rear Suspension . . . . . . . . . . . . 71
Throttle Cable . . . . . . . . . . . . . . 72
M
Maintenance Program. . . . . . . . . . . . 65
Maneuverability . . . . . . . . . . . . . . . . 19
N
Noise . . . . . . . . . . . . . . . . . . . . . . . . . . 6
O
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Oil Filter . . . . . . . . . . . . . . . . . . . . . . 79
Oil Indicator Light . . . . . . . . . . . . . . 55
Oil Level . . . . . . . . . . . . . . . . . . . . . . 55
Oil Level, Chaincase. . . . . . . . . . . . . 73
Oil Recommendations. . . . . . . . . . . . 51
Operating in Deep Snow. . . . . . . . . . 20
Operation Warning . . . . . . . . . . . . . . 25
129
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INDEX
S
T
Storage, Daily . . . . . . . . . . . . . . . . 105
Storage, Extended . . . . . . . . . . 106-108
Survival Preparation . . . . . . . . . . . . 11
Suspension
Track
Alignment . . . . . . . . . . . . . . . . . 96
Cooling . . . . . . . . . . . . . . . . . . . 53
Damage . . . . . . . . . . . . . . . . . . . 47
Inspection. . . . . . . . . . . . . . . . . . 92
Lubrication. . . . . . . . . . . . . . . . . 93
Tension . . . . . . . . . . . . . 33, 94-95
Warm-Up. . . . . . . . . . . . . . . . . . 52
Track/Seat Warning. . . . . . . . . . . . . . 24
Traction Products. . . . . . . . . . . . . 40-42
Transporting the Snowmobile . . . . . 108
Troubleshooting, Belt Wear . . . . . . 111
Troubleshooting, Engine . . . . . 112-114
Troubleshooting, Suspension. . . . . . 110
Tune-Up. . . . . . . . . . . . . . . . . . . . . . . 91
Adjustments, Front . . . . . . . 29-32
Adjustments, Rear . . . . . . . . 33-37
Inspections. . . . . . . . . . . . . . . 100
Lubrication, Front . . . . . . . . . . 70
Lubrication, Rear. . . . . . . . . . . 71
Performance Tips. . . . . . . . . . . 33
Troubleshooting. . . . . . . . . . . 110
T
Throttle Lever . . . . . . . . . . . . . . 44, 59
Throttle Safety Switch. . . . . . . . 44, 58
Tool Kit . . . . . . . . . . . . . . . . . . . . . . 91
Torque Stop . . . . . . . . . . . . . . . . . . . 91
Torsion Spring Preload . . . . . . . . . . 36
Towing. . . . . . . . . . . . . . . . . . . . . . . 63
V-W
Vehicle Identification Numbers. . . . . . 7
Wear Strips . . . . . . . . . . . . . . . . . . . . 42
Windchill/Temperature Charts . . . . . 22
130
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