Commercial Mower Owner’s Manual
For Sport X Serial Numbers 55864 and Higher Until Superseded
WARNING: READ THIS MANUAL BEFORE USING
Revised 7/2011
For your safety and for proper operation and maintenance read
carefully and keep readily available for future reference.
Additional replacement owner’s manuals as well as illustrated parts lists are available from your
date product literature. Please note the complete model number and serial number of your Wright
product.
For reference please note the following information at the time of purchase:
SERIAL # ________________________________
MODEL # ________________________________
DATE OF PURCHASE ______________________
*Unit must be registered by your dealer at the time of sale or with-in 14 days to activate your two year warranty*
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TABLE OF CONTENTS
PRE-DELIVERY SERVICE OF MOWER BY DEALER .........................................................................................................................3
SAFETY INSTRUCTIONS.................................................................................................................................................................5
INTRODUCTION.............................................................................................................................................................................5
GENERAL SAFETY INSTRUCTIONS ................................................................................................................................................5
OWNER/USER NOTICE ..................................................................................................................................................................5
USER QUALIFICATIONS.................................................................................................................................................................5
USER CLOTHING...........................................................................................................................................................................6
INSPECT MOWER BEFORE EACH USE ...........................................................................................................................................6
REGULAR MOWER SAFETY MAINTENANCE..................................................................................................................................6
WORK AREA CONDITIONS & INSPECTION ....................................................................................................................................6
INITIAL OPERATING SAFETY GUIDELINES ....................................................................................................................................7
OPERATION
OPERATION
I
I
N
FORWARD DIRECTION...........................................................................................................................................7
REVERSE...............................................................................................................................................................7
N
ZERO-RADIUS TURN OPERATION .................................................................................................................................................8
OPERATION ON SLOPES ................................................................................................................................................................8
FUEL SAFETY ...............................................................................................................................................................................8
HYDRAULIC SAFETY.....................................................................................................................................................................9
USING
A
SPARK ARRESTER ..........................................................................................................................................................................9
REPLACEMENT PARTS ..................................................................................................................................................................9
OPERATING INSTRUCTIONS.........................................................................................................................................................10
INSPECT MOWER BEFORE EACH USE .........................................................................................................................................10
HOW
HOW
HOW
T
T
T
O
O
O
START THE MOWER .....................................................................................................................................................10
DRIVE THE MOWER .....................................................................................................................................................10
STOP AND PARK THE MOWER .....................................................................................................................................11
DRIVING THE MOWER OVER A CURB ........................................................................................................................................11
MOWING ON VARYING TERRAIN ................................................................................................................................................11
FUEL SYSTEM/FUEL SHUT-OFF VALVE ......................................................................................................................................11
HOW TO ADJUST NEUTRAL.........................................................................................................................................................11
CHANGING THE SPEED/SENSITIVITY ADJUSTMENT ....................................................................................................................12
HOW TO PERFORM THE TRACKING ADJUSTMENT .......................................................................................................................12
HOW TO TEST/USE THE BLADE CLUTCH/BRAKE SWITCH...........................................................................................................12
HOW TO TEST THE OPERATOR PRESENCE CONTROL (OPC) SWITCH ..........................................................................................13
SERVICE AND ADJUSTMENTS......................................................................................................................................................13
TIRE MAINTENANCE AND PRESSURE ..........................................................................................................................................13
HEIGHT-OF-CUT .........................................................................................................................................................................13
DECK ADJUSTMENTS........................................................................................................................................................................................................13
BELT TENSION ADJUSTMENT......................................................................................................................................................14
REPLACING CUTTER DECK BELT................................................................................................................................................14
REPLACING DRIVE BELT ............................................................................................................................................................14
DECK LIFT ASSIST ADJUSTMENT................................................................................................................................................14
SEAT ADJUSTMENTS....................................................................................................................................................................................15
HYDRO OIL TANK CHECK AND FILL...........................................................................................................................................15
LUBRICATION .............................................................................................................................................................................15
HOW TO MOVE THE MOWER IF THE ENGINE WON’T START .......................................................................................................15
BLEEDING AIR FROM THE HYDRAULIC SYSTEM .........................................................................................................................16
BATTERY SERVICE .....................................................................................................................................................................16
CLEANING THE MOWER..............................................................................................................................................................16
F
UEL
E
VAPORATION SYSTEM.........................................................................................................................................................................................16
TORQUE SPECIFICATION CHART.................................................................................................................................................17
SPINDLE AND DRIVE PULLEY SPLIT HUB R&R .........................................................................................................................17
SPINDLE SET-UP / BLADE OPTIONS..........................................................................................................................................................................17
CONSUMABLES / MAINTENANCE ITEMS.....................................................................................................................................19
MAINTENANCE INTERVAL CHART ..............................................................................................................................................20
MAINTENANCE RECORD.............................................................................................................................................................21
DECALS ......................................................................................................................................................................................22
POWER EQUIPMENT LIMITED WARRANTY .................................................................................................................................23
CUT QUALITY AND MOWING TIPS .............................................................................................................................................24
FEDERAL &
C
ALIFORNIA
E
MMISSION
CONTROL
W
ARRANTY STATEMENT.....................................................................25
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PRE-DELIVERY SERVICE OF MOWER BY DEALER
Before proceeding with the Pre-Delivery Service of your mower,
please read the safety instructions manual in its entirety. Only
your authorized Wright dealer should perform the Pre-Delivery
Service of the mower.
WARNING
The Wright Sport X is shipped completely assembled and has been adjusted and tested at the factory.
However, due to the jostling of the shipping process and the delivery time lapse, the following items need to
be repeated again before starting the mower. After you have uncrated the mower, follow these procedures in
the order indicated:
Inspect the mower for any damage, unusual conditions or missing parts.
Inspect the mower for all of its decals, especially the warning decals. There should be one blade warning
decal on each side of the deck, the “shield missing” decal under the blade belt cover, and the dash decal.
Check service, parts and recall bulletins to ensure unit does not need any updates.
Check (and fill if necessary) engine oil level according to the engine manufacturer’s recommendation.
Check (and fill if necessary) hydraulic fluid level. Use fully SYNTHETIC oil: Mobil-1 15W-50 (see Hydro
Check/Fill section of this manual).
Check rear tire pressure – 18 – 22 psi. is recommended. Use the higher pressures for heavier operators.
Front Casters are equipped with non-pneumatic tires and do not require any air. Lowering tire pressure will
affect deck pitch. Always check pitch any time tire pressure is set below recommended pressures.
Lubricate all appropriate moving parts (see the Lubrication section of this manual).
Check the battery to see that the cables are tight and connected properly. The battery is 12 volts and is a
maintenance-free battery. Only charge the battery if it will not start the mower properly.
Check the “Quick Cut Height” deck adjustment system for proper operation.
Add regular unleaded gasoline to fuel tank. (use a minimum of 87 octane gasoline) (You may use gasoline
containing up to 10% ethanol and gasoline containing up to 5% of methanol.)
Check brake safety interlock.
Try starting the engine with the parking brake released. (Engine should not start. If engine starts,
service the parking brake locking system)
Apply parking brake
Start the engine according to the engine manufacturer’s recommendation. Let the engine run at low - mid
RPM for several minutes to ensure the engine oil reaches all of the engine parts and gets the hydraulic fluid
circulating through the pumps, etc.
Check if the parking brake locking system prevents the units from being driven while engaged. If not,
service the parking brake locking system.
Release the parking brake. Next, move the hand control levers, one at a time, to make the wheels move in
forward and backward rotation.
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Before testing the blade clutch/brake operation, make sure the area is clear and there is nothing vulnerable
to possible thrown objects from under the mower. No one should be near the mower deck or in its line of
discharge at this or at any time. The discharge chute deflector should be in the down position.
Move the engine throttle control to ¾ RPM speed setting.
Turn on the blade clutch switch. Run blades for approximately one minute. Next, engage and disengage
the blades a few times about 10 seconds apart. If the blades do not start and stop in a few seconds each
time, service the blade brake system.
With the blades on, disengage the OPC switch to test the Operator Presence Control switch (OPC). A time
delay has been added to the OPC system. The engine should die and the blades should stop with-in 6-9
seconds after stepping off of the foot platform. If not, service the OPC system.
Disengage the blades.
Drive the mower around on a level parking lot. Check that the mower drives in a straight line when both
hand controls are at the full speed position. (If not, refer to How to Perform The Tracking Adjustment section
of this manual) (The control handles may not line up perfectly)
As you drive the mower, listen for any unusual noises and test for irregular operation and adjust or
service as necessary.
Go over the safety information and operating procedures in this manual with the customer. Instruct each
customer in proper operation and observe the customer during their initial operation on a level parking lot.
Repeat until the customer is familiar and comfortable with the basic operation and use of the mower.
• Dealer:
Register the mower online within 14 days from the date of retail purchase.
(If unable to use the online registration process, contact your Distributor to
register for you)
Registering the product indicates you have successfully completed the pre-
delivery service checklist.
The limited warranty is considered invalid unless the unit is registered and the
above steps are taken.
Remember, the purchaser is both your customer and our customer and his/her
satisfaction is very important. Thank you for supporting our products.
The mower is now ready for delivery to your customer
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SAFETY INSTRUCTIONS
WRIGHT MOWER USERS & OWNERS: READ THIS MANUAL BEFORE USING
PLEASE BE CAREFUL!
WARNING
This symbol with the word “WARNING” indicates
a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
This symbol with the word “CAUTION”
indicates a potentially hazardous situation
which, if not avoided, could result in minor or
moderate injury.
Introduction
WARNING
This mower is built to the highest standards in the
industry. However, carelessness or operator error
may result in serious bodily injury or death.
Accident and hazard prevention are dependent upon
the awareness, concern, wisdom, and proper
training of the personnel involved in the operation,
transport, maintenance, and storage of the
equipment. Make sure every operator is properly
trained and thoroughly familiar with all of the
information in this manual before operating the
equipment.
Owner/User Notice
The owner’s/user’s obligation is to instruct themselves
and all potential users in the safe operation of this
equipment and be sure they read and follow the
instructions in this safety manual and other material
provided by Wright Manufacturing, Inc. before using or
allowing others to operate the equipment. Do not
operate this unit unless you carefully read, understand
and follow the assembly, installation, and safety
instructions contained in this manual and the warning
decals provided on the unit. Do not allow other
persons to use this unit unless you make sure they
carefully read, understand and follow these
instructions. Never allow children to operate or play on
the unit.
General Safety Instructions
The Wright Sport X is designed with your safety in
mind. It has the following safety systems with which
you should become familiar:
•
•
•
•
The warning decals on the mower including the
instrument panel warning
The blade switch must be “off” before starting
the engine
Your feet must be on the foot platform in order to
engage the blades
If you remove your feet from the foot platform
while the blades are running the engine will stop
and the blades will brake in seconds
Letting go of the hand controls will stop the
wheels instantly
WARNING
User Qualifications
This product is designed for use by physically fit,
experienced, professional commercial mower operators
who have a minimum of 160 hours of experience
operating fifteen horsepower and greater industrial
mowers. Operators must be 18 years or older and
weigh at least 120 pounds and no more than 300
pounds. They must have read and understood this
manual. DO NOT allow children to operate the mower.
Never allow passengers on the mower. DO NOT allow
adults to operate the mower without proper instruction
mentioned above.
•
•
Spring loaded chute deflector helps reduce
trajectory of thrown objects
•
•
Belt/pulley covers on cutter deck
Anti-tip rollers provided at the rear of the mower
reduce the risk of mower tipping
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engine contrary to engine manufacturer specifications.
Failure to comply can compromise operator safety,
shorten equipment life and void your manufacturer’s
warranty. Keep all nuts, bolts, and screws tight to be
sure the equipment is in safe working condition. Check
the blade mounting bolts for proper tightness every
eight (8) hours of operation. Check the blades for
excessive wear and sharpness every four to eight (4-8)
hours of operation. Sharpen dull blades. Replace
blades when they become excessively worn. The
mower should not be used after the blades or other part
of the mower strikes a foreign object, until conducting a
thorough inspection and any damage is repaired. When
inspecting or changing blades, turn off the blade clutch
switch, apply the parking brake, stop the engine and
remove the key. Make sure the chute deflector is
always in place and operating properly. Replace if the
deflector becomes worn or ceases to properly deflect
the grass in a safe manner. (Refer to the maintenance
interval chart at the end of this manual)
WARNING
User Clothing
DO NOT operate the mower while wearing sandals,
tennis shoes, sneakers, or shorts. Always wear long
non-baggy pants. Wear high-top leather steel-toed
work boots with thick, textured tread, soft-rubber
soled at all times. Hard or smooth soled shoes are
too slippery for a good footing on mower platform.
NEVER wear loose-fitting clothing or jacket pockets
that can get caught on the handlebars or control
levers of any mower you drive. Wearing safety
glasses, ear protection and safety shoes is
advisable and required by some local ordinances
and insurance regulations.
WARNING
WARNING
Inspect Mower Before Each Use
DO NOT use the mower if any parts are not
maintained in good operating condition. Examine
the moving parts prior to each use. Look for
excessive wear, bald or worn tires, cracks in parts,
loose or missing bolts, cotter pins, linchpins and
replace before operating the mower.
Work Area Conditions & Inspection
Prior to operating the unit, carefully inspect all
lawn/ground areas where you plan to use the mower for
hidden, hard-to-see objects or uneven ground that may
be hidden in the grass. Clear the work area of
moveable objects such as wires, rocks, glass, toys, etc.
that might be picked up by the mower and dangerously
thrown. Remove, if possible, or mark the location of all
immovable objects or irregular areas and be sure not to
hit them with any part of the mower, its deck or the
blades. Obstacles such as holes, abrupt changes in
ground contour, tree trunks, stumps or roots, pipes
protruding from the ground, paving edges, etc. in the
path of operation can abruptly turn or stop the mower.
This could throw you off the mower or into and possibly
over the handle bars causing serious injury or death.
The faster you are moving the more potential there is
for injury. Mow only in daylight or in good artificial light.
Keep away from drop-offs, the edges of ponds,
streams, pools, etc. especially at the bottom of slopes.
Do not mow when children or others are around. When
the Wright mower is in use, never direct the grass
discharge toward bystanders, traffic, cars or buildings
nor allow anyone within 50 feet of the machine while in
operation. Thrown objects can pass through glass
windows and some walls of buildings. There is extreme
risk of danger from thrown objects or being cut by the
blades of the mower or being run over if you lose
control. Never operate the mower in an enclosed area
without good, approved ventilation. Exhaust fumes are
dangerous.
Make sure all safety equipment provided with the
mower is in good operating order, including all the
warning decals and the required operator-presence
device which stops the engine and blades when the
foot-operated Operator Presence Control (OPC)
switch is released. (To test the OPC, follow
instructions in the Operating Instructions section of
this manual.) Inspect the two anti-tip rollers and
their respective bolts at the rear of the mower for
tightness and proper operation. Be sure that all
parts of the hand-operated hydraulic control system
are tight and secure. This is to reduce the possibility
that the mower could have a loss of control during
operation and compromise operator safety. Ensure
deck pitch is between 1/4 - 3/8”. (Refer to the
maintenance interval chart at the end of this manual)
WARNING
Regular Mower Safety Maintenance
Keep your Wright mower in good operating condition,
and keep safety devices and shields in place and in
working condition. Replace worn tire(s) with less than
3/32” of any tread groove left. Use tires with the tread
pattern specified by Wright Mfg., Inc. only. DO NOT
change the engine governor settings or over-rev the
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• If the mower discharges grass clogs, turn off the
blade clutch switch, apply the parking brake,
stop the engine and remove the key before
removing obstruction(s).
WARNING
• Keep all shields and covers in place, namely, all
blade and belt covers, engine shields, and
grass discharge chute deflector.
• Keep hands, feet and clothing away from rotating
parts, especially the rear wheels, blades,
engine flywheel, belts and pulleys.
• Do not touch engine, muffler or hydraulic system
while engine is running or soon after it is
stopped. These areas can be so hot as to
cause severe burns.
• Clean grass, leaves and lubricant spills from
surfaces after use to prevent fire hazard.
• Be alert for traffic when crossing roads or
operating near roadways.
Initial Operating Safety Guidelines
• Read and understand the warnings on the
instrument panel of the mower.
• Keep a firm hold on the stationary handle at all
times.
• Keep both feet on the foot platform at all times.
• Know the controls and how to stop quickly.
• Before attempting to start the engine, follow all
starting instructions below and in the engine
operator’s manual.
• Look behind before backing up.
• Before leaving the operator’s position, even
momentarily, turn off the blade clutch
engagement switch and apply the parking
brake. Keep others from coming near the
mower. Get back on the mower as soon as
possible.
• Before climbing curbs, crossing gravel drives,
sidewalks or roads, turn off the blades and
wait for them to stop.
• When leaving the Wright mower unattended, turn
off the blade clutch engagement switch, apply
the parking brake, stop the engine and remove
the key. Never leave the machine unattended
on a slope in case someone disengages the
parking brake. This could create a rollover
hazard.
• When transporting, driving onto transport vehicles,
into buildings, across parking lots or otherwise
not mowing grass, turn off the blade clutch
engagement switch to reduce risk of thrown
objects and rotating blade hazard. After
coming to a stop apply the parking brake, stop
the engine and remove the key.
• Before performing any maintenance or repair
service, disengage power to blades, apply the
parking brake, stop the engine, remove
ignition key and spark plug wire from spark
plug(s).
• All operators of this mower should exercise
caution when driving this mower at high
speeds. Sudden acceleration or deceleration
may cause serious injury.
WARNING
Operation In Forward Direction
Always keep a firm grip on the mower stationary
handlebar with both hands. Operate the mower
slowly until you become familiar with how the mower
operates. Do not operate the mower faster than
conditions allow. For example, hills, wet or bumpy
ground, dim light or high grass are all conditions
requiring slower speeds. Never operate the mower
at the highest speed unless you are on level, wide,
open areas of clearly visible ground or transporting
on paved areas. Speeding with any mower is
dangerous, and so is traveling faster than conditions
should permit on this mower. Sudden stops from
excessive speed or falling off the mower may cause
serious injury or death.
Operation In Reverse
• DO NOT allow inexperienced persons to operate
the mower until they have read and
Always keep a firm grip on the mower stationary
handlebar with both hands. Keep both feet firmly on
the foot platform. Look behind you before backing
to prevent injuring yourself or anyone behind you.
Operate the mower very slowly, inching it backward
until you become familiar with how the mower
operates. Always operate slowly if in an awkward
location or position. While backing up never place
your foot or feet on the ground near the back edge
of the mower to prevent serious personal injury if the
mower were to run over you.
understood these safety instructions. Operate
the mower at slower speeds while becoming
familiar with it.
• The grass discharge chute deflector must be
installed at all times and in the down position
except that it may be raised when cleaning out
the deck or a grass catcher is installed or a
mulch kit and block-off plate is properly
installed.
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Recommendations for this angle:
• Stretch your arms out straight while holding onto the
stationary handle bar and sit back as far as you
can on the seat. This adds more of your body
weight to the rear drive wheels for more traction.
• Do not change speed suddenly to minimize the
tendency of going into a slide. Accelerate and
decelerate gently. If you ever go into an
WARNING
Zero-Radius Turn Operation
During zero-radius turns (when one mower wheel
rotates backwards while the other rotates forward)
drive extra slowly to reduce the possibility of losing
traction, or control, or becoming dizzy. This will help
prevent you from being thrown off the mower. Be
aware that if you do a turn on a slope you may go
through all of the orientations to a slope mentioned
below and must handle the mower accordingly.
uncontrolled slide while pointing down a slope
the recommended procedure is to let go of the
handles and jump off if necessary. Otherwise,
control the mower gently and stay off slopes that
tend to make the wheels slide.
When crossing a slope sideways, the Sport X has
the average amount of weight on the drive wheels
versus the front wheels, similar to level ground.
However, this angle leaves the least weight on the
higher side drive wheel, tending to make it slip. This is
the preferred angle for mowing large areas of gentle
slopes.
WARNING
Operation on Slopes
DO NOT operate on steep slopes 25 degrees or
greater for long periods or engine damage may
occur. Do not operate the mower on slopes steeper
than you can feel secure about the traction of the
tires and the stability of the mower. Do not operate
the mower on slopes at all when the grass is wet.
There is a danger of suddenly sliding sideways or
down the hill. When operating on a slope, travel
across the grade whenever possible, not in an up or
down pattern. Reduce speed and exercise extreme
caution on slopes and in sharp turns to prevent
tipping or loss of control. Be especially cautious
when changing direction on slopes.
Recommendations for this angle:
• Sit back as far as you can in the seat and angle
yourself to the higher side. This adds weight to
the rear drive wheels and will allow you to mow
more quickly across the slope without sliding.
These are general guidelines only. The mower
function and comfort will vary depending on
mowing environment, operator driving style and
preference.
• To reduce the chances of “popping-a-wheelie”, do
not accelerate quickly.
Note: Excessively worn tire tread is dangerous.
Replace tire(s) with less than 3/32” of any tread groove
left. Use tires with the tread pattern recommended by
Wright Mfg., Inc. only. Keep the tire pressure in the
drive tires between 18 and 22 psi. Higher pressures
will cause the tires to have less traction which may
prevent safe operation. Lower pressure will affect the
deck pitch, thus creating a level deck or a reverse
pitched deck and this WILL compromise cut quality.
(Refer to tire maintenance and pressure section)
When pointing up a slope, your mower has the
most weight on the drive wheels and therefore the
most traction at the tires. However, this is the angle
that it has the most tendency to tip back (“pop a
wheelie.”) This is the preferred angle for mowing
small areas of steeper slopes.
Recommendations for this angle:
• Lean as far forward on the seat as possible or
stand if necessary to add your weight to the
front of the mower.
• Accelerate gently. Do not accelerate quickly to
avoid “popping a wheelie”.
• If backing down the hill, do not stop suddenly but
slow down gradually.
WARNING
Fuel Safety
Handle gasoline with care – it is highly flammable.
Do not smoke while handling gasoline. Use an
approved gasoline container. Never remove the fuel
cap or add gasoline to a running or hot engine or an
engine that has not been allowed to cool for several
minutes after running. Never fill the tank indoors and
always clean up spilled gas. NEVER store the
equipment with gasoline in the tank inside a building
When pointing down a slope, your mower has the
least weight on the rear drive wheels and therefore
the least traction at the tires. This is the angle that
the mower has the most tendency to slide.
However, this is the angle that it has the least
tendency to tip back. Avoid this angle, as it has the
least advantage for your mower.
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where fumes may reach an open flame or spark.
Allow the engine to cool before storing in any
enclosure. (Drain fuel to a ½tank when performing
maintenance or repairs that require the unit to be
tilted)
Wright is fully concerned with your safety.
Please read the above repeatedly until you fully
understand the methods to promote the safest
operation possible.
REMEMBER – YOUR MOWER CAN BE ONLY AS
SAFE AS THE OPERATOR. FAILURE
TO FOLLOW SAFE OPERATING
WARNING
PRACTICES MAY RESULT IN
SERIOUS INJURY OR DEATH.
Hydraulic Safety
Keep body and hands away from pin holes or fittings
that eject hydraulic fluid under high pressure. Use
paper or cardboard and not hands to search for
leaks. Hydraulic fluid escape under high pressure
may have sufficient force to penetrate skin and
cause serious injury. If foreign fluid is injected into
the skin, it must be surgically removed within a few
hours by a doctor familiar with this form of injury or
gangrene may result. Seek medical attention
immediately. Make sure all hydraulic fluid
connections are tight and all hydraulic hoses and
lines are in good condition before starting your
Wright mower. Hydraulic fluid is under high
pressure. If you need service on your hydraulic
system, please see your authorized Wright dealer.
Using a Spark Arrester
The engine in this machine is not equipped with a
spark arrester muffler. It is in violation of California
Public Resources Code Section 4442 to use or
operate the engine on or near any forest-covered,
brush-covered, or grass covered land unless the
exhaust system is equipped with a spark arrester
meeting any applicable local or state laws. Other
states or federal area may have similar laws.
WARNING
Replacement Parts
Use of parts other than specified parts supplied by
Wright Manufacturing, Inc. may compromise the
safe use of the mower, are not recommended and
their use could void the warranty. Always check
with your Dealer or the Wright Mfg website,
www.wrightmfg.com for the Illustrated Parts List for
your equipment.
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OPERATING INSTRUCTIONS
If you are not completely familiar with the Safety Instruction
Manual read it now before proceeding with the operation of the
mower. REMEMBER THERE ARE CERTAIN PRECAUTIONS
LISTED IN THIS MANUAL THAT YOU MUST NOW TAKE BEFORE
STARTING THE MOWER.
WARNING
• Make sure the control levers are in the exact neutral
position.
• Apply the parking brake if it is not already set.
• Turn OFF the blade engaging switch if it is on.
• Check the engine oil.
Inspect Mower Before Each Use
Inspection of Mower: Do not use the mower if
any parts are not maintained in good operating
condition. Examine all moving parts prior to each
use. Look for excessive wear, bald drive tires or
worn out front tires (normally smooth), cracks in
parts, loose or missing bolts, cotter, linchpin or
“hair” pins or cable yoke pins and replace before
operating the mower. Make sure all safety
equipment provided with the mower is in good
operating order, including all warning decals and
the operator-presence device which stops the
engine and blades when the foot-operated
Operator Presence Control (OPC) switch is
released. To test the OPC, follow the instructions
given later in this manual. Inspect the two anti-tip
rollers and their respective bolts at the rear of the
mower for tightness and proper operation. Ensure
that all parts of the Quick-Cut Height control
system are tight and secure. This is to reduce the
possibility that the mower could have a loss of
control or safety.
• Turn fuel valve to the “ON” position.
Starting the engine
• Start the engine according to the engine
manufacturer’s recommendation, see engine
manual. Set the throttle control lever near mid
throttle, pull out on the choke control knob and
turn the key to the start position. Do not engage
the starter for more than ten (10) seconds at a
time. This may overheat the starter and the wiring
systems. Wait ten (10) seconds between attempts.
If the engine does not start after several attempts
or stalls frequently, take the mower in for service.
After starting the engine according to the engine
manufacturer’s recommendation, push in on the choke
control knob to open the choke valve, let the engine
run for several minutes to get the hydraulic fluid
circulating through the pumps, etc. and to allow the
engine to warm up. Do not over-rev a cold engine.
Basic Operation: The following procedures are
to guide you through the basic operation of the
mower. You should be a qualified mower operator
according to the safety section of this manual. If
this is your first time, operation should only be
done with the assistance of your dealer on a level
area. You should go through each step, in the
order indicated, every time you start the mower.
Unusual noises or irregular operation:
As you drive the mower, listen for any unusual noises
and test for irregular operation and adjust or service as
necessary.
How to drive the mower
While sitting or standing, both feet should be firmly
placed on the foot platform. Set the engine speed
about a fourth of the way from idle. Release the
parking brake. Now try moving the hand control
levers, one at a time, very slightly, forward and
backward. Check to see if the wheels move forward
and backward according to the position of the levers.
If not, check to see that the pump release valves are
closed. With both feet still firmly placed on the foot
platform, increase the engine speed to about half of
the way from idle speed. Release the parking brake.
The higher engine speed will make the controls
much more responsive and the mower much quicker;
WARNING
CALIFORNIA
Proposition 65 Warning
The engine exhaust from this product
contains chemicals known to the state of
California to cause cancer, birth defects or
other reproductive harm.
How to start the mower
Before starting the engine
• Move mower to an open, well ventilated area.
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Use caution if it is your first time. Now try moving the
hand control levers, one at a time, very slightly,
forward and backward. Gradually increase your
speed until you are well acquainted with the
operation of the hand controls and the mower’s
behavior. After gaining a good feel for how the
mower handles, gradually attempt higher engine
speeds until familiar with operation at full throttle
engine speed.
angle so the left caster goes over, then the right-rear
wheel, then the left rear wheel. WARNING: Do NOT
step off the mower during ANY maneuver.
WARNING
Never drive straight onto or off a curb.
Never drive straight onto or off a curb. If you do the
whole procedure at a very sharp angle it will tend to
minimize the contact of the mower deck with the curb
and you will be able to more safely control the mower.
How to Stop and Park the Mower
Come to a complete stop. If the blades are on,
turn them off using the switch on the instrument
panel. Make sure the control levers are in the
exact neutral position. Set the parking brake,
reduce the engine speed to idle, (keep engine
running at the idle speed for about 1 minute)
shut off the ignition switch to stop the engine and
then remove the key from the ignition switch. Turn
fuel valve to the “OFF” position. The mower is now
parked. Do not leave mower unattended on a
sloped surface.
Mowing on Varying Terrain
See the Safety Instructions section of this manual,
especially the parts on:
• Initial Operating Safety Guidelines
• Operation On Slopes
• Operation In Reverse
• Operation In Forward Direction
• Operation During Zero-Radius Turns
Fuel System/Fuel Shut-Off Valves
Driving the Mower Over a Curb
To climb a curb, first see the Safety Instructions
section of this manual, especially the parts on:
• Initial Operating Safety Guidelines
• Operation In Reverse
Do not fill fuel tank completely. Fill until level is 1 inch
below the bottom of the fill neck. This will allow for
the gas to expand. (Refer to fuel safety section of this
manual) (use a minimum of 87 octane gasoline) (You
may use gasoline containing up to 10% ethanol and
gasoline containing up to 5% of methanol.)
• Operation In Forward Direction
•
Close fuel shut-off valve for transport,
maintenance and storage.
1. fuel cap
2. roll-over vent
3. fuel tank
Next, raise the mower deck into the locked transport
position. This is the highest position for the mower
deck. Then drive the mower in reverse at a 45 degree
angle to the curb (with the left side of the mower
closest to the curb) until you are within an inch or two
of the left-rear tire hitting the curb. Stop and then
gradually bump into the curb with that tire until it is just
on top of the curb. If the tire slips even while lurching
the mower into the curb, then the curb is too high and
you should use ramps or find another way. The mower
should still be at a 45 degree angle to the curb. Now,
while maintaining the same angle to the curb, continue
to back up until the right-rear tire is close to the curb.
Using the same technique lurch the right tire onto the
curb. After both wheels are on top of the curb, turn the
mower counterclockwise and back up so the left caster
wheel comes over and last should be the right caster
wheel as the mower is twisting to the left
4. fuel shut-off valve
5. fuel gauge
2
1
3
5
4
(counterclockwise). The technique works the best if
you try not to drive backwards at a near 90 degree
angle to the curb but get all of the wheels to go over
while the mower is moving at least a 45 degree angle
to the curb. To drive off a curb, first try driving up onto
it to make sure the curb is not too high. If the curb is
not too high, drive the right-front caster off first while
driving toward the curb at a 45 degree angle (the curb
should be to your right). Then, maintain that 45 degree
How to Adjust Neutral
Neutral refers to the mower movement when the
engine is set to full throttle, parking brake is off, and
the control levers are in the neutral position. The
mower should not move forward or backward during
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this time. If the mower is moving forward or
rearward, the neutral setting must be adjusted. The
hydraulic pump has a Return-to-Neutral (RTN)
device built into the linkage of the pump. Before
adjusting neutral, it is necessary to lift the rear drive
wheels off the ground using a jack and stands. To
make the adjustment, loosen the ¼” Allen bolt and
rotate the RTN device on the pump corresponding
to the wheel that needs adjustment. If the right
wheel turns in the neutral position, then the right
pump RTN needs to be adjusted. The RTN
mechanism should be rotated until the neutral
position is found and then retighten the ¼” allen
bolt. Use care not to over tighten the allen bolt.
Repeat the procedure on the other pump if
necessary.
on that side. Lengthening the control rod will slow
the forward movement of the mower on that side.
In the “faster” Speed/Sensitivity setting (this is the
factory setting) neither rod should be lengthened
so much that at full speed it pulls the pump control
lever (on the sides of the pumps) against the
internal pump stop. Therefore, to reach the
maximum capable speed, the rods should be
lengthened one turn at a time until you can feel, in
the hand control, that the internal pump stop has
been contacted. Then shorten the rod one turn
(damage to the hydro pump will occur if the
controls are adjusted in a way that put direct
pressure on the internal pump stop). You will feel
the slight resistance. There is no need to start the
engine while checking this incrementally.
Remember, this procedure does not apply if the
Speed/ Sensitivity Adjustment is in the slower
setting.
Changing the Speed/Sensitivity Adjustment
The controls are initially set with the Speed/
Slow setting
Sensitivity Adjustment in
If the rod is made shorter it will increase the
forward speed capability for that side of the mower
and if the rod is made longer it will slow down that
side of the mower. So, if the mower is tracking to
the left, either the left side needs to go faster (by
shortening the left-side rod) or the right side needs
to go slower (by lengthening the right-side rod). If
the mower is tracking to the right, either the right
side needs to go faster (by shortening the right-
side rod) or the left side needs to go slower (by
lengthening the left-side rod). It is important that
neither rod should be shortened too far, as
mentioned above.
the faster, more sensitive
position. If an operator is
not completely familiar with
the mower operation the
operator may desire to
decrease the ground
speed.
Front
The slower setting has a corresponding decrease in
the sensitivity of the controls. In other words, a given
amount of movement of the control levers will cause
about a 25-30% change in the ground speed making
the controls less sensitive. After stopping the engine,
the adjustment is made by removing rod ends from the
current holes in the control system torsion bar and
reinstalling them into the alternate holes. The holes
closest to the operator position are for the slower, less
sensitive setting and the holes farthest from the
operators position are the faster, more sensitive setting.
You must then perform the Tracking Adjustment
described below.
The only reference point to limit the adjustment
from becoming extremely off is the relative position
of the pump stop and the handlebar in the faster
Speed/Sensitivity setting. Therefore, if everything
is way off either because you are installing new
parts (or other reasons) you should only use the
faster Speed/ Sensitivity setting to get the tracking
accurate and then change to the slower speed
range and adjust the tracking only one or two turns
on either side.
How to Perform the Tracking Adjustment
First ensure that the tire pressure is equal on both
rear drive tires (18-22 psi). Drive the mower on a
level parking lot with the engine at full throttle.
Check that the mower drives in a straight line when
both hand controls are held to the full speed
position. If not, park the mower and stop the
engine. The adjustment is made by loosening the
jam-nuts on the control rods (this may need to be
done to one or both control rods) and adjusting the
control rods. Once the jam-nuts are loosened at
the top and bottom of the control rod proceed to
turning the control rod clockwise or counter-
After getting the mower to track straight, check
and/or readjust the neutral adjustment on the
pump by using a ¼” allen wrench at the Return-to-
Neutral (RTN) mechanism, if necessary. It is
normal to make these adjustments from time to
time.
How to Test/Use the Blade Clutch/Brake
Switch
Before testing the blade clutch/brake operation,
make sure the area is clear and there is nothing
vulnerable to thrown objects from under the mower.
No one should be near the mower deck or in its line
clockwise. Shortening the control rod will increase
the speed of the forward movement of the mower
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of discharge. The discharge chute deflector should
be in the down position. The parking brake should
now be applied. Move the engine throttle to ¾
speed setting. When mowing, the engine speed
should always be at its highest setting. The engine
governor will regulate the engine according to the
different mowing conditions at that setting. Place
both feet firmly on the foot platform and turn on the
blade clutch switch. Run blades for a minute or so.
Try engaging and disengaging the blades a few
times about 10 seconds apart. If the blades do not
start and stop in 6-9 seconds each time, service the
blade brake system or contact your local Wright
dealer. Under mowing load, the clutch’s life will be
the greatest if engaged and disengaged at the ¾
throttle level.
is set on the left, pull back on the deck lift
lever on the right side and then lower the
lever towards the front of the machine until it
stops at the set height-of-cut.
Deck Adjustments
The mower deck can be adjusted for pitch and side-to-
side levels. Pitch is the relationship between the front
of the deck and the rear of the deck in regards to height
of cut. In most cases, a positive pitch (front of the deck
is lower than the rear of the deck) of ¼” is the optimum
setting. The adjustments can easily be made by using
the deck lift rod assemblies attached to the front and
rear deck lift arms and the threaded deck hangers (deck
pitch and side-to-side adjustments) located at the front
of the deck and at the rear of the deck frame. These
hangers are connected to the chains that hold the deck.
How to Test the Operator Presence
Control (OPC) Switch
A three second time delay was added to eliminate
clutch cycling on bumpy terrain. To test, apply the
parking brake and turn ON the blades, try lifting
your feet off the foot platform to test the Operator
Presence Control switch (OPC). The engine should
kill and the blades should stop within 6-9 seconds.
If not, service the OPC system or contact your local
Wright dealer.
First ensure Deck Lift Rod is 29” from center to center of
the ball ends
Service and Adjustments
Tire Maintenance and Pressure
Excessively worn tire tread is dangerous on all hills.
Replace drive tires with less than 3/32” of any tread
groove left. Use tires with the tread pattern
recommended by Wright Mfg., Inc. only. Keep the
tire pressure in the drive tires between 18 and 22
psi. Higher pressures will cause the tires to have
less traction, which will force you to go slower and
with less safety and give you a harder ride. Front
Casters are equipped with non-pneumatic tires and
do not required any air. They do not have any tread
but should be replaced when excessively worn.
Lowering the tire pressure below the recommended
pressure will change the pitch of the deck which
may require further deck pitch adjustment.
Rear
Front
Pitch and side-to-side
Height-of-Cut
If you raise any of these settings above the factory
setting, the deck may not raise all the way up into the
transport position. Be sure and check the deck
height of cut range after any adjustments are made
to these hangers to ensure that the height of cut
adjustments work properly. If unable to make the
adjustments needed to align deck properly, contact
your dealer for assistance.
Before Adjusting the Height-of-Cut be sure the
mower blades are not spinning, and both rear tires
have proper air pressure. Check for even tire wear.
The height-of-cut can be adjusted the following
ways:
• Pull the deck lift lever on the right hand side
of the mower towards the rear of the mower
until it clicks once into the locked transport
position. Then set the mower blade height
with the selector pin on the left hand side of
the mower. Once the proper height setting
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Belt Tension Adjustment
The pump drive belt is self-adjusting, and requires no
adjustment, just replacement. The blade drive belt is
self-adjusting also and requires no adjustment, just
replacement.
Clutch
Stop
Replacing the Cutter Deck Belt
•
Stop engine and remove the key and wait for
all moving parts to stop.
•
•
Remove deck covers
Remove belt by using a ½” ratchet and
extension to relieve belt tension.
Deck Lift Assist Adjustment
Replacing Drive Belt
• Loosen the DLA adjustment hardware.
• Using a 3/8” ratchet, make tension
adjustments. Note: Too much spring tension
(easier to lift) may cause the deck to bounce.
• Stop engine and remove the key and wait for all
moving parts to stop.
• Remove deck covers.
• Remove drive belt access panel.
• Remove cutter deck engine to blade belt from
clutch.
• Raise front of unit and secure
• Remove the clutch stop
• Remove belt by using a ½” ratchet and
extension to relieve belt tension.
• Reinstall in reverse order. Figure shows belt
configuration.
• NOTE: Ensure clutch stop is reinstalled.
Easier
to lift
Harder
to lift
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Seat Adjustments
The Sport X seat is equipped with the ability to
adjust the seat up and down as well as lock the
seat in the down position to avoid seat bounce
while standing. (Figure 1)
Fill Here
B
Lubrication
Grease with No. 2 general purpose lithium base or
molybdenum base grease.
•
Set parking brake, stop the engine and
remove the key.
•
•
Clean grease fittings with a rag.
Connect grease gun to fitting and pump until
grease begins to ooze out from the
bearings.
A
Figure 1
•
•
Wipe off excess grease.
Do not use spray lube of any kind on choke
and/or throttle cables.
Height Adjustment:
Service intervals: First 8 hours
Every 25 hours
•
•
•
Loosen lower seat mounting hardware,
Removing upper bolts. (Fig. 1A)
Raise or lower seat to desired setting
and re-install the upper bolts in the
corresponding hole.
Also see Maintenance chart
•
Tighten all hardware.
Seat Lock:
•
Loosen T-Knob (Fig. 1B)
•
Slide up to top of slot and lock T-Knob to
lock seat in position.
•
To fold seat forward, loosen T-Knob and
slide to bottom of slot.
Hydro Oil Tank Check/Fill
Checking oil
• Ensure mower is on a level surface.
• Remove hex socket plug from oil level port on
the front of the tank. Location is behind the
engine attached to the front of the upright
assembly.
How to Move the Mower if the Engine
Won’t Start
Rotate both of the hydro bypass valves on the side
of each hydraulic pump about ½ turn
counterclockwise. It is important not to over
tighten these. Damage may occur to the pump if
this valve is over tightened.
• Hydro oil should be at the bottom of the threads.
Filling oil
• Remove hex socket plug.
• Using a funnel, fill tank through oil level port until
oil reaches bottom threads of the port.
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blower or low-pressure compressed air and run with
blades engaged for approximately 10 minutes. Once
the wash is complete, always lubricate and grease all
applicable areas.
Fuel Evaporation System
All Wright Sport X’s need to have this mandatory
feature.
•
Do Not alter or remove.
•
Do Not fill past the “Max Fill Level” line
shown in Figure below.
Bleeding Air from the Hydraulic System
Whenever servicing the hydraulic system, it is of
the utmost importance to keep any dirt or debris
from getting into the system. Clean off all parts
before disassembly and assembly. When any of
the hydraulic parts are disconnected or removed or
when the oil is changed, air must be bled from the
system. If air is entrained in the system, loss of
power, excessive heat, and damage to the
hydraulic pumps may occur. First, make sure the
oil level in the reservoir is correct. The oil should
be level with the bottom threads of the oil level
port. Use fully synthetic oil: Mobil1 15W-50. With
the bypass valves open and the engine running,
slowly move the control levers back and forth five
or six times. Now close the bypass valves and
with the engine running, slowly move the control
levers back and forth five or six times. It may be
necessary to repeat the above steps until all the air
is purged and the rear wheels are turning at
normal speed. After purging is complete, adjust
the oil level in the reservoir if necessary.
•
Over-filling could result in clogging the roll-
over vent and/or contaminating the purge
canister.
The vapor canister is located under the
dash.
•
•
Inspect and clean dust filter every 500 hrs
or annually.
Vent /
Purge
To
Tank
Dust Filter
Battery Service
The battery is 12 volts and is a maintenance free
battery. Charge the battery only if it will not start
the mower properly. Remove the battery from the
mower before charging. Follow the instructions of
the battery charger for proper and safe charging of
the battery.
Cleaning the Mower
The underside of the mower deck should be checked
and cleaned twice daily and more often if the grass
being mowed is lush or wet. The entire mower
should be cleaned daily at the end of the work day.
Cleaning should be done with a leaf blower or low-
pressure compressed air. Wash with water only
when necessary and do not use a pressure washer
or nozzle as the water can enter bearings and
electrical connections causing an electrical short,
rust and corrosion. When washing with water, avoid
spraying near the hydro cap and do so when the unit
has cooled down. Washing a hot machine can
cause various unseen system damage. If water is
used for cleaning, immediately dry it with a leaf
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Torque Specifications
Thread
Locker Range (ft-lbs)
Torque
Critical Application
Models
Wheel motor bolts (Securing
motor to support)
Big/Small Stander, Stander X, Sport X, Loctite
40-50
RH, WSES, Velke
2760
Wheel motor bolts / nuts
(Securing motor to support)
ZK, MMZ, Sentar3
N/A
103-125
Loctite
Clutch to engine shaft
Wheel hub to wheel motor
Wheel lug nuts
All Models
50-55
138-158
160-240
138-158
80-90
Big Stander, Stander X, Sport X (15P)
ZK, MMZ, Sentar3 (15E)
All Others (12P)
N/A
All Models
N/A
N/A
N/A
Split Hub (Spindle & Drive) (Gr 8) All Models
Blade Bolts All Models
13-17
70-80
Spindle and Drive Pulley Split hub R&R
•
•
•
•
Remove 2, ¼” bolts from split hub and install in threaded holes in hub.
Slowly tighten each bolt, alternating as you tighten bolts against the pulley.
The hub will separate from the pulley.
Replace grade 8 bolts and install in reverse order using the assembly holes to tighten hub onto pulley
and spindle shaft.
Tightening will
separate the hub
from the pulley
Threaded
Removal
holes
Assembly
hole
Assembly
hole
Spindle Nut
PN - 12990003
Spindle Set Up / Blade Options
Parts:
Spindle Blade Spacer
PN – 13990007 / 1 or 3 ea
Spindle Blade Spacer
PN – 13990007 / 3 or 5 ea
Stock Fusion Blade
PN – 71440008 – 16.5”
71440009 – 18”
71440010 – 21”
Spindle Washer
PN - 13990039
Spindle – Thru Bolt
PN - 71460126
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71440008 - BLADE, FUSION, ½” OFFSET 16.5”
71440009 - BLADE, FUSION, ½”OFFSET 18"
Spindle Bolt
PN - 11990014
71440010 - BLADE, FUSION, ½” OFFSET 21"
3 Top
¼” Blade Spacer Set-Up
3 Bottom
71440001 - BLADE 18"
71440002 - BLADE 16.5”
71440003 - BLADE 21”
1 Top
¼” Blade Spacer Set-Up
5 Bottom
71440011 - BLADE, CE ROLLED AIRFOIL LOW LIFT 16.5”
71440012 - BLADE, CE ROLLED AIRFOIL LOW LIFT 18"
71440013 - BLADE, CE ROLLED AIRFOIL LOW LIFT 21"
1 Top
CE - European models only,
rolled airfoil low lift allows unit
to remain below regulated
decibel levels.
¼” Blade Spacer Set-Up
5 Bottom
71490001 - BLADE, MULCHING 16.5"
71490002 - BLADE, MULCHING 18"
71490003 - BLADE, MULCHING 21"
1 Top
¼” Blade Spacer Set-Up
5 Bottom
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Sport X Consumables / Maintenance Items
P/N
Description
13990017 MACH BUSH, 7/8 ID X 1 3/8 OD X 14 GA
13990024 WASHER, NEOPRENE
14990002 HBUSH SMALL
17460005 BUSHING, RUBBER, .75 X 1.125 X .75
17460012 BUMPER, RUBBER, BLACK
17460017 CHUTE DEFLECTOR, RUBBER PC ONLY
18410012 DECK COVER KNOB
33410094 PLATFORM STOP, HOSE, 3/8 X 7/8
34490002 HYDRO OIL FILTER
52410003 SWITCH, OPC , 2 LB INTERNAL SPRING, BLACK
52410007 MODULE - TIME
52420002 THROTTLE CABLE
52420003 SWITCH, BLADE ON/OFF, RED
52460002 CHOKE CONTROL
53490009 SOLENOID
53490019 RELAY, FOR MAIN HARNESS
71410021 PIG TAIL 19" CLUTCH
71440008 BLADE, OFFSET, FUSION 16.5"
71440009 BLADE, OFFSET, FUSION, 18"
71440010 BLADE, OFFSET, FUSION, 21"
71440011 BLADE, CE ROLLED AIRFOIL LOW LIFT 16.5”
71440012 BLADE, CE ROLLED AIRFOIL LOW LIFT, 18"
71440013 BLADE, CE ROLLED AIRFOIL LOW LIFT 21"
71460064 BELT, WRAPPED, B SECTION, 64.04 EL (Drive/Hydro Belt)
71460065 BELT, WRAPPED, B SECTION, 57.04 EL (Blade - Blade, 52")
71460067 BELT, WRAPPED, B SECTION, 66.04 EL (Blade - Blade, 61")
71460070 BELT, WRAPPED, B SECTION, 52.04 EL (Blade - Blade, 48")
71460071 BELT, WRAPPED, B SECTION, 96.04 EL (Eng - Blade, 61")
71460107 BELT, WRAPPED, B SECTION, 84.04 EL (Eng - Blade, 52")
71460123 BELT, WRAPPED, B SECTION, 78.04 EL (Eng - Blade, 48")
71460126 SPINDLE ASSEMBLY, THROUGH BOLT, STANDER
72490001 WHEEL, PLASTIC, ANTI-SCALP
72490002 ANTI SCALP ROLLER
77410008 ROD END, 5/16-24
77410009 ROD END, 5/16-24 LH
98460031 BEARING KIT, CASTER ARM
98460046 CASTER WHEEL BEARING KIT, WITHOUT RACE
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Maintenance Interval Chart
MAINTENANCE ITEM
*2
X
X
X
X
X
X
Inspect for cracks in frame, cutter deck or other steel parts
Inspect all belts for wear and alignment
X
X
X
Check all bolts and nuts for tightness (tighten as necessary)
Check hydraulic oil reservoir level and fill as needed - Use SYNTHETIC oil -
Mobil1 15W-50 (refer to Hydro Oil Tank Check & Fill)
X
X
X
X
X
X
Grease caster wheel bearings, yokes and brake handle pivot
Check tire pressure; Rear tires 18-22 psi
X
X
Check Deck Pitch, front blade tip should be 1/4" - 3/8" lower than the rear
blade tip (For best accuracy, have operator stand on platform while
measuring and adjusting pitch)
Engine *1
Engine *1
Engine *1
Engine *1
Engine *1
Engine *1
X
X
X
X
X
X
X
X
X
Check and clean engine cooling fins with compressed air
Replace fuel filter (when clogged)
X
X
X
X
X
X
X
Check engine oil and add as needed
Check for fuel or oil leakage - correct as needed
Check and clean air intake screen
Clean engine blower screen with compressed air
Clean mower with compressed air-do NOT use a pressure washer
Check for loose hardware (e-clips, snap rings, nuts, etc.)
Check blades for wear and sharpness (sharpen and balance or replace as
necessary)
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Clean out debris under blade belt cover
Scrape clean underside of cutter deck
Check blade mounting bolts for proper tightness
Check blade spindle mounting bolts for proper tightness
Inspect tires, replace as needed
X
X
X
Inspect and tighten all hydraulic hoses
Adjust parking brake shoes to firmly stop wheels when engaged
Clean and re-gap spark plug (replace as necessary)
Change engine oil
Engine *1
Engine *1
Engine *1
Engine *1
Engine *1
X
X
X
X
Change engine oil filter
250hrs
Replace air cleaner Primary Element
500hrs
X
Replace air cleaner Secondary Element
Replace hydraulic oil filter with Original Wright filter
Completely inspect for excessive wear in all parts of mower, including
control system (replace worn parts)
X
X
X
X
Inspect and replace (if necessary) worn main cutter deck idler pulleys or
pulley bearings (if applicable)
X
X
X
X
Replace (if necessary) excessively worn caster wheels and roller bearings
Remove battery and clean battery, battery box and battery cable ends
Check and adjust valve clearance
Engine *1
X
NOTES:
- Refer to Engine Manufacturers Owners Manual
*1
*2
- Contact an authorized Dealer immediately if anycracks are found
*The service intervals indicated are to be used as a guide. Service should be
performed more frequently as necessarybyoperatingconditions*
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Maintenance Record
Unit
Maintenance/Service Performed
Hours
Date
Shop/Technician
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DECALS
CE DECALS
European models only
76490099 DECAL, SPORT X
76490023 DECAL,
CIRCLE WITH “W”
76490055, DECAL,
QUAD LEVER, CE
76490095 DECAL,
FUSION BLADE
76490047 DECAL, SMALL, LEFT
DASH
76490028 DECAL, CE
DANGER BLADE HAZARD
76490008 DECAL,
48" DECK SIZE
76490029 DECAL, CE
SHIELD MISSING
76490048 DECAL, SMALL, RT
DASH
76490007 DECAL,
52” DECK SIZE
76490046 DECAL,
CE NOISE, 105
76490012 DECAL,
61” DECK SIZE
76460001 DECAL, DANGER
BLADE HAZARD
76490053 DECAL,
PARKING BRAKE
76490100 DECAL,
AERO-CORE, DECK
76490001 DECAL, SHIELD
MISSING
76490058 DECAL,
HEARING PROTECTION
76490059 DECAL,
AMERICAN FLAG
76490042 DECAL,
122cm DECK SIZE
76490093 DECAL, DECK
HEIGHT SELECTOR
76490043 DECAL,
132cm DECK SIZE
76490094 DECAL,
PATENT NUMBERS
76490044 DECAL,
155cm DECK SIZE
76490051 DECAL,
COMMERCIAL BENEFITS
76490082 DECAL, 2"
TRIANGLE WARNING,
ROTATING BLADES
76410001 DECAL,
ALL LOGOS
76490054 DECAL, CE,
SMALL, LEFT DASH
22
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WRIGHT MANUFACTURING, INC. POWER EQUIPMENT LIMITED WARRANTY
THIS WARRANTY SUPERSEDES ALL PREVIOUS ON UNITS WITH A RETAIL SALES DATE ON OR AFTER 04/01/05
Wright Manufacturing, Inc. (hereinafter: WMI) warrants to the original owner
that the new WMI mower accompanying this document will be free from
manufacturing defects in materials or workmanship subject to the following
limitations and exclusions. Any part of the WMI commercial mower
manufactured by WMI and found, in the reasonable judgment of WMI, to be
defective in materials or workmanship, will be repaired or replaced by an
Authorized WMI Service Dealer without charge for parts and (except as
excluded below) labor. This Warranty is limited to the original Owner and the
mower this document was provided with and is not transferable. Dealer demo
units with less than fifty hours when first retailed shall also be covered by this
limited warranty. Proofs of Purchase, Authorized Dealer performed Pre-Deliver
Service and the First Eight Hour Service will be required by the Authorized
WMI Service Dealer to substantiate any warranty claims. All WMI warranty
work must be performed by an Authorized WMI Service Dealer and item must
be delivered to the dealer prior to the expiration of the warranty period. This
Warranty is limited to the following specified periods from the date of the
original retail purchase for defects in materials or workmanship and will
commence upon the date of original retail purchase. This warranty shall apply
only if the warranty registration form has been completed and returned to
Wright Manufacturing, Inc. within 14 days from the date of original retail
purchase. This warranty includes only the cost of parts and labor (when
applicable). This warranty applies only to the replacement of defective or
otherwise warrantable WMI OEM parts being replaced with WMI OEM parts.
The WMI mower, including any defective part, must be returned to an
Authorized WMI Service Dealer within the warranty period. The expense of
lost production time and delivering the mower to the Authorized WMI Service
Dealer for warranty work and the expense of returning it to the Owner after
repair will be paid for by the Owner. WMI’s responsibility is limited to making
the required repairs and no claim of breach of warranty shall be cause for
cancellation or rescission of the contract of sale of any WMI mower. This
Warranty does not apply to any mower that was delivered to an Owner prior to
the Pre-Delivery Service as specified in the Owner’s Manual. This Warranty
does not apply to any mower that was shipped in a crate to the Owner or
delivered to the Owner by non-employees of an Authorized Dealer. For the
Owner’s protection and a valid Warranty, please note: WMI does not permit
Authorized Dealers to make non-face-to-face deliveries of the mower and any
who are found doing so are subject to immediate cancellation as Authorized
Dealers. This Warranty does not cover any mower that has been subject to
misuse, neglect, negligence, burning in any fire, an accident, or that has been
operated or maintained in any way contrary to the operating and maintenance
instructions as specified in the Owner’s Manual. The Warranty does not apply
to any damage to the mower that is the result of improper maintenance or to
any mower or parts that have not been assembled or installed as specified in
the Owner’s Manual. The Warranty does not cover any mower that has been
altered or modified changing performance or durability. In addition, the
Warranty does not extend to repairs made necessary by normal wear, or by the
use of parts or accessories which, in the reasonable judgment of WMI, are
either incompatible with the WMI mower or adversely affect its operation,
performance or durability.
•
•
•
•
All parts and components (except as noted below) – 2 years
Belts – 90 days
Battery – 90 days
Engine – warranty covered by engine manufacturer and handled
through the respective Authorized engine Dealers
WMI reserves the right to change or improve the design of any mower without
assuming any obligation to modify any mower previously manufactured.
Exclusions:
All other implied warranties are limited in duration to the two (2) year warranty
period or ninety (90) days for mowers used for rental purposes. Accordingly,
any such implied warranties including merchantability, fitness for a particular
purpose, or otherwise, are disclaimed in their entirety after the expiration for
the appropriate two (2) year or ninety (90) day warranty period. WMI’s
obligation under this Warranty is strictly limited to the repair or replacement of
defective parts and WMI does not assume, or authorize anyone to assume for
them, any other obligation. Some states do not allow limitations on how long
an implied warranty lasts, so the above limitation may not apply.
Any damage or deterioration due to normal use, wear and tear or exposure
All filters, engine oil, hydraulic oil, tires and tubes
Bent, fractured or broken parts occurring through impact or hard use
Clutch: linings, anti-rotation failure or other failure due to improper
replacement installation
Cost of regular maintenance service, parts or adjustments
Worn bearings (other than spindle bearings; see above)
Worn bushings, cotters, clips, pins and retainers
Grease fittings/zerks
Paint, paint fading, cosmetic imperfections and steel surface imperfections
Fabric, cushion and rubber grip wear or damage
Cutting blades, light bulbs, fuses
WMI assumes no responsibility for incidental, consequential or other damages
including, but not limited to, expense for gasoline, expense of delivering the
mower to an Authorized WMI Service Dealer and expense of returning it to the
Owner, damage by fire, mechanic’s travel time, telephone charges, rental of a
like product during the time warranty repairs are being performed, travel, loss
or damage to personal property, loss of revenue, loss of use of the power
equipment, loss of time or inconvenience. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above
limitation or exclusion may not apply.
Damage due to loose pulleys on shafts
Damage due to loose wheel hubs on tapered hydraulic motor shafts
Fire Damage
Abrasion or corrosion wear or damage
Repair Parts Replaced During Original Warranty
All Repair parts (excluding wear or otherwise excluded items)
installed during the warranty period are warranted until the end
of the respective original period according to the categories
above except in the case that the respective original warranty
period expires in less than ninety (90) days after the installation
of the part(s). If this happens then the parts are warranted for a
total of ninety (90) days from the time of their installation.
This Warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
This Warranty applies to all WMI mowers sold in the United States of America
and Canada.
For the location of the Authorized WMI Service
Dealer nearest you or other information, such
as, Parts Lists and Owner’s Manuals visit our
website at: www.wrightmfg.com
Rental Use
The above warranty periods are limited to maximum of ninety
(90) days for mowers that are used for rental purposes.
Wright Manufacturing, Inc.
4600-X Wedgewood Blvd.
Frederick, MD 21703
23
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Cut Quality and Mowing Tips
Problem
Description
Possible Cause
Solution
Streaking is when strips of uncut grass are left behind.
Blades are not sharp
Sharpen blades
Blades are worn down too far
Engine RPM is too low
Replace blades
Mow at full throttle
SLOW DOWN
Clean deck
Streaking
GROUND SPEED IS TOO FAST
Deck is plugged with grass
Stepped cutting is sharp ridges left in the lawn surface.
Stepped cutting is ussually caused by deck damage or
misadjustment, or blade damage
Deck is not leveled correctly
Level the deck
Tires are not properly installed/inflated
Blades are damaged
Check and inflate tires
Replace blades
Stepped
Cutting
Deck shell is damaged
Repair or replace deck
Repair or replace spindle
Reinstall the blades correctly
Spindle is bent or loose
Blades are installed incorrectly
Scalping is when the deck comes close to or hits the ground.
Scalping can be caused by the deck is misadjusted,
uneveness in the lawn, or by deck bounce because ground
Lawn is uneven or bumpy
Roll or level the lawn
Scalping
Stringers
Deck cutting hieght is set too low
Deck is not leveled correctly
Tire pressure is uneven
Raise cutting height
Level the deck
Check and inflate tires
Stringers are sparse patches of uncut grass left behind the
mower.
Blades are not sharp or are nicked
Sharpen blades
Blades are worn down too far
Engine RPM is too low
Replace blades
Mow at full throttle
SLOW DOWN
Clean deck
GROUND SPEED IS TOO FAST
Deck is plugged with grass
Recommended Mowing Heights
Grass
Tall Fescue
Kentucky Bluegrass
Bahia Grass
MinimumHeight MaximumHeight
1 1/2"
1 1/2"
2"
3"
2 1/2"
3"
Bermuda Grass
St. Augustine Grass
Zoysia Grass
1/2"
1"
1/2"
1"
3"
1"
Mowing Tips
Always mow at full throttle
Check deck pitch, front blade tip MUST be 1/4" - 3/8" lower
than the back of the blade tip.
Cut 1/3 of the grass blade, cutting more is not
recommended unless grass is sparse
Use a slower ground speed when grass is wet and lush or
when using a mulch kit.
Clean the under side of the cutter deck after each use.
Grass build up WILL eventually effect cut quality.
24
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FEDERAL AND CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
The United States Environmental Protection Agency (EPA), California Air Resources Board (CARB) and
Wright Manufacturing, Inc. (WMI) are pleased to explain the evaporative emission control system (EECS)
warranty on your 2011 commercial mower. In the United States, new equipment that use small off-road
engines must be designed, built and equipped to meet the Federal’s stringent evaporative emissions
standards. In California, new equipment that use small off-road engines must be designed, built and
equipped to meet the State’s stringent anti-smog standards. WMI must warrant the EECS on your
commercial mower for the period of time listed below provided there has been no abuse, neglect or improper
maintenance of your equipment.
Your EECS may include parts such as the carburetor, fuel-injection system, the ignition system, catalytic
converter, fuel tanks, fuel lines, fuel caps, valves, canisters, filters, vapor hoses, clamps, connectors, and
other associated emission-related components.
Where a warrantable condition exists, WMI will repair your commercial mower at no cost to you including
diagnosis, parts and labor.
MANUFACTURER’S WARRANTY COVERAGE:
This evaporative emission control system is warranted for two years. If any evaporative emission-related
part on your equipment is defective, the part will be repaired or replaced by WMI.
OWNER’S WARRANTY RESPONSIBILITIES:
•
•
•
As the commercial mower owner, you are responsible for performance of the required maintenance
listed in your owner’s manual. WMI recommends that you retain all receipts covering maintenance
on your commercial mower but WMI cannot deny warranty solely for the lack of receipts.
As the commercial mower owner, you should however be aware that WMI may deny you warranty
coverage if your commercial mower or a part has failed due to abuse, neglect, or improper
maintenance or unapproved modifications.
You are responsible for presenting your commercial mower to WMI’s distribution center or service
center as soon as the problem exists. The warranty repairs should be completed in a reasonable
amount of time, not to exceed 30 days. If you have a question regarding your warranty coverage,
you should contact WMI’s warranty claims department at (301) 360-9810.
GENERAL EMISSIONS WARRANTY COVERAGE:
WMI warrants to the ultimate purchaser and each subsequent purchaser that the commercial mower is:
Designed, built and equipped so as to conform with all applicable regulations; and
Free from defects in materials and workmanship that cause the failure of a warranted part to be identical in
all material respects to that part as described in WMI’s application for certification.
The warranty period begins on the date the commercial mower is delivered to an ultimate purchaser or first
placed into service. The warranty period is two years.
Subject to certain conditions and exclusions as stated below, the warranty on emission-related parts is as
follows:
(1) Any warranted part that is not scheduled for replacement as required maintenance in the written
instructions supplied, is warranted for the warranty period stated above. If the part fails during the period of
warranty coverage, the part will be repaired or replaced by WMI according to subsection (4) below. Any such
part repaired or replaced under warranty will be warranted for the remainder of the period.
(2) Any warranted part that is scheduled only for regular inspection in the written instructions supplied is
warranted for the warranty period stated above. Any such part repaired or replaced under warranty will be
warranted for the remaining warranty period.
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(3) Any warranted part that is scheduled for replacement as required maintenance in the written instructions
supplied is warranted for the period of time before the first scheduled replacement date for that part. If the
part fails before the first scheduled replacement, the part will be repaired or replaced by WMI according to
subsection (4) below. Any such part repaired or replaced under warranty will be warranted for the remainder
of the period prior to the first scheduled replacement point for the part.
(4) Repair or replacement of any warranted part under the warranty provisions herein must be performed at a
warranty station at no charge to the owner.
(5) Notwithstanding the provisions herein, warranty services or repairs will be provided at all of our
distribution centers that are franchised to service the subject engines or equipment.
(6) The commercial mower owner will not be charged for diagnostic labor that is directly associated with
diagnosis of a defective, emission-related warranted part, provided that such diagnostic work is performed at
a warranty station.
(7) WMI is liable for damages to other engine or equipment components proximately caused by a failure
under warranty of any warranted part.
(8) Throughout the commercial mower warranty period stated above, WMI will maintain a supply of
warranted parts sufficient to meet the expected demand for such parts.
(9) Any replacement part may be used in the performance of any warranty maintenance or repairs and must
be provided without charge to the owner. Such use will not reduce the warranty obligations of WMI.
(10) Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use
of any non-exempted add-on or modified parts by the ultimate purchaser will be grounds for disallowing a
warranty claims. WMI will not be liable to warrant failures of warranted parts caused by the use of a non-
exempted add-on or modified part.
WARRANTED PARTS:
The repair or replacement of any warranted part otherwise eligible for warranty coverage may be excluded from
such warranty coverage if WMI demonstrates that the commercial mower has been abused, neglected, or
improperly maintained, and that such abuse, neglect, or improper maintenance was the direct cause of the need
for repair or replacement of the part. That notwithstanding, any adjustment of a component that has a factory
installed, and properly operating, adjustment limiting device is still eligible for warranty coverage. The following
emission warranty parts listed below are covered:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Fuel Tank
Fuel Cap
Fuel Valve
Fuel Line
Fuel Line Fittings
Fuel Line Clamps
Vapor Hoses
Carbon Canister
Carbon Canister Mounting Brackets
(10) Carburetor Purge Port Connector
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4600X Wedgewood Blvd
Frederick, MD 21703
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