03002
YTH2754T
Operator's Manual
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SAFETY RULES
Safe Operation Practices for Ride-On Mowers
GENERAL SERVICE
III. CHILDREN
•
Never operate machine in a closed area.
Keep all nuts and bolts tight to be sure the equipment
is in safe working condition.
Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the machine and the mowing activity. Never assume that
children will remain where you last saw them.
•
•
•
Never tamper with safety devices. Check their proper
operation regularly.
•
•
•
•
Keepchildrenoutofthemowingareaandinthewatchful
care of a responsible adult other than the operator.
Be alert and turn machine off if a child enters the
area.
Before and while backing, look behind and down for
small children.
Nevercarrychildren,evenwiththebladesshutoff. They
may fall off and be seriously injured or interfere with
safemachineoperation.Childrenwhohavebeengiven
rides in the past may suddenly appear in the mowing
area for another ride and be run over or backed over
by the machine.
Never allow children to operate the machine.
Useextracarewhenapproachingblindcorners,shrubs,
trees, or other objects that may block your view of a
child.
Keep machine free of grass, leaves, or other debris
build-up. Cleanoilorfuelspillageandremoveanyfuel-
soaked debris. Allow machine to cool before storing.
If you strike a foreign object, stop and inspect the
machine. Repair, if necessary, before restarting.
Nevermakeanyadjustmentsorrepairswiththeengine
running.
Check grass catcher components and the discharge
guard frequently and replace with manufacturer's rec-
ommended parts, when necessary.
Mower blades are sharp. Wrap the blade or wear
gloves, and use extra caution when servicing them.
Check brake operation frequently. Adjust and service
as required.
Maintain or replace safety and instruction labels, as
necessary.
•
•
•
•
•
•
•
•
IV. TOWING
•
Tow only with a machine that has a hitch designed for
towing. Do not attach towed equipment except at the
hitch point.
•
•
•
•
Follow the manufacturer's recommendation for weight
limits for towed equipment and towing on slopes.
Never allow children or others in or on towed equip-
ment.
•
Be sure the area is clear of bystanders before operat-
ing. Stop machine if anyone enters the area.
Never carry passengers.
On slopes, the weight of the towed equipment may
cause loss of traction and loss of control.
Travel slowly and allow extra distance to stop.
•
•
Do not mow in reverse unless absolutely necessary.
Always look down and behind before and while back-
ing.
Nevercarrychildren,evenwiththebladesshutoff. They
may fall off and be seriously injured or interfere with
safemachineoperation.Childrenwhohavebeengiven
rides in the past may suddenly appear in the mowing
area for another ride and be run over or backed over
by the machine.
Keepchildrenoutofthemowingareaandinthewatchful
care of a responsible adult other than the operator.
Be alert and turn machine off if a child enters the
area.
Before and while backing, look behind and down for
small children.
Mow up and down slopes (15° Max), not across.
Choose a low ground speed so that you will not have
to stop or shift while on the slope.
Avoid starting, stopping, or turning on a slope. If the
tires lose traction, disengage the blades and proceed
slowly straight down the slope.
V. SERVICE
SAFE HANDLING OF GASOLINE
To avoid personal injury or property damage, use extreme
careinhandlinggasoline. Gasolineisextremelyflammable
and the vapors are explosive.
•
•
Extinguish all cigarettes, cigars, pipes, and other
sources of ignition.
•
•
•
•
•
Use only approved gasoline container.
Never remove gas cap or add fuel with the engine run-
ning. Allow engine to cool before refueling.
Never fuel the machine indoors.
•
•
Never store the machine or fuel container where there
is an open flame, spark, or pilot light such as on a water
heater or other appliances.
Never fill containers inside a vehicle or on a truck or
trailer bed with plastic liner. Always place containers
on the ground away from your vehicle when filling.
Removegas-poweredequipmentfromthetruckortrailer
and refuel it on the ground. If this is not possible, then
refuel such equipment with a portable container, rather
than from a gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the fuel tank
orcontaineropeningatalltimesuntilfuelingiscomplete.
Do not use a nozzle lock-open device.
If fuel is spilled on clothing, change clothing immedi-
ately.
Never overfill fuel tank. Replace gas cap and tighten
securely.
•
•
•
•
•
•
•
If machine stops while going uphill, disengage blades,
shift into reverse and back down slowly.
Do not turn on slopes unless necessary, and then, turn
slowly and gradually downhill, if possible.
•
•
•
3
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PRODUCT SPECIFICATIONS
CUSTOMER RESPONSIBILITIES
•
•
Read and observe the safety rules.
Gasoline Capacity
and type:
4 Gallons
Unleaded Regular
Follow a regular schedule in maintaining, caring for
and using your tractor.
Oil Type (API-SG-SL):
SAE 30 (above 32°F)
SAE 5W-30 (below 32°F)
•
Follow the instructions under “Maintenance” and “Stor-
age” sections of this owner’s manual.
Oil Capacity:
Spark Plug:
w/Filter: 64 oz
Champion RC12YC
(Gap: .030")
WARNING: This tractor is equipped with an internal com-
bustion engine and should not be used on or near any
unimprovedforest-covered,brush-coveredorgrass-covered
land unless the engine’s exhaust system is equipped with
a spark arrester meeting applicable local or state laws (if
any). If a spark arrester is used, it should be maintained
in effective working order by the operator.
Ground Speed (MPH):
Forward:
Reverse:
0 – 5.8
0 – 2.1
Charging System:
Battery:
15 AMPS @ 3600 RPM
AMP/HR:
MIN. CCA:
Case Size:
28
230
U1R
Blade Bolt Torque:
45-55 FT. LBS.
In the state of California the above is required by law
(Section 4442 of the California Public Resources Code).
Other states may have similar laws. Federal laws apply on
federal lands.
CONGRATULATIONS on your purchase of a new tractor.
Ithasbeendesigned,engineeredandmanufacturedtogive
you the best possible dependability and performance.
A spark arrester for the muffler is available through your
nearest authorized service center/department.
Shouldyouexperienceanyproblemyoucannoteasilyrem-
edy, please contact your nearest authorized servicecenter/
department We have competent, well-trained technicians
and the proper tools to service or repair this tractor.
Please read and retain this manual. The instructions will
enable you to assemble and maintain your tractor properly.
Always observe the “SAFETY RULES”.
TABLE OF CONTENTS
SAFETY RULES .........................................................2-3
PRODUCT SPECIFICATIONS....................................... 4
CUSTOMER RESPONSIBILITIES................................. 4
ASSEMBLY.................................................................6-9
OPERATION ...........................................................10-16
MAINTENANCE SCHEDULE ...................................... 17
MAINTENANCE..................................................... 17-20
SERVICE AND ADJUSTMENTS............................21-25
STORAGE.................................................................... 26
TROUBLESHOOTING............................................27-28
4
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UNASSEMBLED PARTS
Mower
Mower Front Wheel
(5) Large Retainer
Springs - 7/16
(1) 3/4 O.D. Washers
(1) Wheel
(1) 1-1/4 O.D. Washer
(2) Smaller Retainer
Springs - 5/16
(5) 1-3/16 O.D. Washers
(1) Locknut
3/8-16
(1) Shoulder Bolt
(1) Anti-Sway Bar
Slope Sheet
(1) Oil Drain Tube
For Future Use
Keys
(1) Front Link
Assembly
(2) Rear Lift Link
Assemblies
(2) Keys
5
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ASSEMBLY
Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes.
To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use
the correct tools as necessary to insure proper tightness.
ADJUST SEAT (See Fig. 2)
TOOLS REQUIRED FOR ASSEMBLY
•
•
Sit in seat.
A socket wrench set will make assembly easier. Standard
wrench sizes are listed.
Lift up adjustment lever (A) and slide seat until a com-
fortable position is reached which allows you to press
clutch/brake pedal all the way down.
(2) 7/16" wrenches
(1) 1/2" wrench
Utility knife
•
Release lever to lock seat in position.
Tire pressure gauge
Pliers
(1) 3/4" wrench
(1) 3/4" socket w/drive ratchet
A
Whenrightorlefthandismentionedinthismanual,itmeans
when you are in the operating position (seated behind the
steering wheel).
TO REMOVE TRACTOR FROM
CARTON
UNPACK CARTON
Fig. 2
NOTE:Youmaynowrollyourtractorofftheskid. Followthe
instructions below to remove the tractor from the skid.
•
Remove all accessible loose parts and parts cartons
from carton .
•
Cut along dotted lines on all four panels of carton.
Remove end panels and lay side panels flat.
Remove mower and packing materials.
Check for any additional loose parts or cartons and
remove.
WARNING:Beforestarting,read,understandandfollow
all instructions in the Operation section of this manual. Be
sure tractor is in a well-ventilated area. Be sure the area in
front of tractor is clear of other people and objects.
•
•
TOROLLTRACTOROFFSKID (SeeOperation
section for location and function of controls)
BEFORE REMOVING TRACTOR FROM
SKID
TO CHECK BATTERY (See Fig. 1)
•
•
•
Raise attachment lift lever to its highest position.
Releaseparkingbrakebydepressingclutch/brakepedal.
Place freewheel control in "transmission disengaged"
position (See “TO TRANSPORT” in the Operation
section of this manual).
•
Lift hood to raised position.
NOTE: If this battery is put into service after month and
year indicated on label (label is located between terminals)
charge battery for minimum of one hour at 6-10 amps.
(See "BATTERY" in Maintenance section of this manual
for charging instructions).
•
Roll tractor forward off skid.
Continue with the instructions that follow.
•
For battery and battery cable installation see "RE-
PLACINGBATTERY"inthe"ServiceandAdjustments"
section in this manual.
LABEL
Fig. 1
6
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ASSEMBLY
•
Turn steering wheel to the left as far as it will go and
position mower on right side of tractor with deflector
shield to the right.
ASSEMBLE FRONT WHEEL TO MOWER
(See Fig. 3)
•
Using shoulder bolt, washer and locknut from parts
bag,assemblefrontwheeltomowerasshown.Tighten
securely.
02965
Fig. 5
NOTE:Besuremowersidesuspensionarms(A)arepointing
forward before sliding mower under tractor.
•
Slide mower under tractor until it is centered under
tractor.
Fig. 3
TO INSTALL MOWER (See Figs. 4-12)
Besuretractorisonlevelsurfaceandengageparkingbrake.
•
Lower attachment lift lever to it's lowest position.
CAUTION: Lift lever is spring loaded.
Have a tight grip on lift lever, lower it
slowly and engage in lowest position.
A
FIg. 6
L
B
M
F
K
A
E
H
S
C
C
D
D
Fig. 4
7
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ASSEMBLY
•
FIRST INSTALL ANTI-SWAY BAR (S).
•
From right side of mower, insert anti-sway bar into
hole in transmission bracket (T).
C
S
D
T
Fig. 10
A
•
ATTACHFRONTLINK(E)-Workfromleftsideoftractor.
Insertrodendoflinkassemblythroughfrontholeintrac-
torfrontsuspensionbracket(F)andsecurewithretainer
spring(G)throughholeinlinklocatedbehindthebracket.
Fig. 7
•
•
Insertotherendoflink(E)intoholeinfrontmowerbracket
•
•
Pivot bar towards you and insert other end of bar
into hole in rear mower bracket (D). Move mower
as needed to insert bar.
(H) and secure with washer and retainer spring (J).
Disengagebelttensionrod(K)fromlockingbracket(L).
Secure with washer and retainer spring as shown
E
H
J
D
F
G
Fig. 11
•
Install belt onto engine clutch pulley (M).
Fig. 8
M
•
•
ATTACH MOWER SIDE SUSPENSION ARMS (A) TO
CHASSIS - Position hole in arm over pin (B) on outside
of tractor chassis and secure with retainer spring.
Repeat on opposite side of tractor.
A
Fig. 12
IMPORTANT: Check belt for proper routing in all mower
pulley grooves.
•
Engage belt tension rod (K) on locking bracket (L).
B
CAUTION: Belt tension rod is spring
loaded. Have a tight grip on rod and
engage slowly.
Fig. 9
•
ATTACH REAR LIFT LINKS (C) - Lift rear corner of
mower and position slot in link assembly over pin on
rear mower bracket (D) and secure with washer and
retainer spring.
•
•
Raise attachment lift lever to highest position.
If necessary, adjust gauge wheels before operating
mowerasshownintheOperationsectionofthismanual.
•
•
Repeat on opposite side of tractor.
Turnsteeringwheeltopositionwheelsstraightforward.
MOWER DRIVE BELT INSTALLATION
Follow procedure described in “TO REPLACE MOWER
BLADE DRIVE BELT ” in the "Service and Adjustments"
section of this manual.
8
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ASSEMBLY
ASSEMBLE GAUGE WHEELS TO MOWER
✓CHECKLIST
DECK (See Fig. 13)
BEFORE YOU OPERATE YOUR NEW TRACTOR, WE
WISHTOASSURETHATYOURECEIVETHEBESTPER-
FORMANCEANDSATISFACTIONFROMTHISQUALITY
PRODUCT.
The gauge wheels are designed to keep the mower deck
in proper position when operating mower. Be sure they are
properly adjusted to ensure optimum mower performance.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
•
Assemble gauge wheels with tractor on a flat level
surface.
✓
All assembly instructions have been completed.
•
Adjust mower to desired cutting height (See “TO AD-
JUST MOWER CUTTING HEIGHT” in the Operation
section of this manual).
With mower at desired height, gauge wheels should
be assembled so they are slightly off the ground. In-
stall gauge wheel in appropriate hole with mounting
hardware shown, and tighten securely.
Repeatforoppositesideinstallinggaugewheelinsame
adjustment hole.
Adjustgaugewheelsbeforeoperatingmower.See“TO
ADJUST GAUGE WHEELS” in the Operation section
of this manual.
✓
✓
✓
✓
No remaining loose parts in carton.
Battery is properly prepared and charged.
Seat is adjusted comfortably and tightened securely.
All tires are properly inflated. (For shipping purposes,
the tires were overinflated at the factory).
Be sure mower deck is properly leveled side-to-side/
front-to-rear for best cutting results. (Tires must be
properly inflated for leveling).
Check mower and drive belts. Be sure they are routed
properly around pulleys and inside all belt keepers.
Check wiring. See that all connections are still secure
and wires are properly clamped.
Before driving tractor, be sure freewheel control is in
“transmission engaged” position (see “TO TRANS-
PORT” in the Operation section of this manual).
•
✓
•
•
✓
✓
✓
WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY
EXTRA ATTENTION TO THE FOLLOWING IMPORTANT
ITEMS:
✓
Engine oil is at proper level.
✓
Fuel tank is filled with fresh, clean, regular unleaded
gasoline.
✓
Become familiar with all controls, their location and
function. Operate them before you start the engine.
✓
✓
Be sure brake system is in safe operating condition.
Be sure Operator Presence System and Reverse Op-
eration System (ROS) are working properly (See the
Operation and Maintenance sections in this manual).
Fig. 13
✓
It is important to purge the transmission before op-
erating your tractor for the first time. Follow proper
starting and transmission purging instructions (See
“TOSTARTENGINE”and“PURGETRANSMISSION”
in the Operation section of this manual).
CHECK TIRE PRESSURE
The tires on your tractor were overinflated at the factory
for shipping purposes. Correct tire pressure is important
for best cutting performance.
•
Reduce tire pressure to PSI shown on tires.
CHECK DECK LEVELNESS
For best cutting results, mower housing should be properly
leveled. See“TOLEVELMOWERHOUSING”intheService
and Adjustments section of this manual.
CHECK FOR PROPER POSITION OF ALL
BELTS
See the figures that are shown for replacing motion and
mower blade drive belts in the Service and Adjustments
section of this manual. Verify that the belts are routed
correctly.
CHECK BRAKE SYSTEM
Afteryoulearnhowtooperateyourtractor,checktoseethat
the brake is operating properly. See “TO CHECK BRAKE”
in the Service and Adjustments section of this manual.
9
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OPERATION
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
FAST
SLOW
REVERSE
HIGH
LOW
NEUTRAL
CHOKE
IGNITION SWITCH
MOWER LIFT
ENGINE START
MOWER HEIGHT
ENGINE ON
PARKING BRAKE
REVERSE
OPERATION
SYSTEM (ROS)
ENGINE OFF
CLUTCH/BRAKE
PEDAL
LIGHTS ON
CRUISE CONTROL
BATTERY
REVERSE
FUEL
FORWARD
15
15
ATTACHMENT
CLUTCH ENGAGED
DANGER, KEEP HANDS
AND FEET AWAY
ATTACHMENT
CLUTCH DISENGAGED
SLOPE HAZARDS
KEEP AREA CLEAR
(SEE SAFETY RULES SECTION)
DANGER indicates a hazard which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazard which, if not avoided,
could result in death or serious injury.
FREE WHEEL
(Automatic Models only)
CAUTION indicates a hazard which, if not avoided,
might result in minor or moderate injury.
CAUTION when used without the alert symbol,
indicates a situation that could result in damage
to the tractor and/or engine.
Failure to follow instructions
could result in serious injury or
death. The safety alert symbol
is used to identify safety inform-
ation about hazards which can
result in death, serious injury
and/or property damage.
HOT SURFACES indicates a hazard which,
if not avoided, could result in death, serious injury
and/or property damage.
FIRE indicates a hazard which, if not avoided,
could result in death, serious injury and/or
property damage.
10
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OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments.
Save this manual for future reference.
P
H
D
E
G
K
L
N
B
F
J
C
A
M
Fig. 14
Our tractors conform to the applicable safety standards of the American National Standards Institute.
(A) ATTACHMENT LIFT LEVER – Used to raise and lower the
mower or other attachments mounted to your tractor.
(B) BRAKE PEDAL – Used for braking the tractor and starting
the engine.
(C) PARKING BRAKE – Locks clutch/brake pedal into the
brake position.
(H) LIGHT SWITCH – Turns the headlights on and off.
(J) CRUISE CONTROL LEVER – Used to set forward
movement of tractor at desired speed without holding the
forward drive pedal.
(K) FORWARD DRIVE PEDAL – Used for forward movement
of tractor.
(D) THROTTLE CONTROL – Used to control engine speed.
(E) ATTACHMENT CLUTCH SWITCH – Used to engage the
mower blades, or other attachments mounted to your tractor.
(F) IGNITION SWITCH – Used for starting and stopping the
engine.
(G) REVERSE OPERATION SYSTEM (ROS) "ON" POSITION
– Allows operation of mower or other powered attachment
while in reverse.
(L) REVERSE DRIVE PEDAL – Used for reverse movement of
tractor.
(M) FREEWHEEL CONTROL – Disengages transmission for
pushing or slowly towing the tractor with the engine off.
(N) CHOKE CONTROL – Used when starting a cold engine.
(P) SERVICE REMINDER / HOUR METER – Indicates when
service is required for the engine and mower.
11
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OPERATION
THEOPERATIONOFANYTRACTORCAN RESULTINFOREIGNOBJECTSTHROWNINTO
THE EYES, WHICH CAN RESULT IN SEVERE EYE DAMAGE. ALWAYS WEAR SAFETY
GLASSES OR EYE SHIELDS WHILE OPERATING YOUR TRACTOR OR PERFORMING
ANY ADJUSTMENTS OR REPAIRS. WE RECOMMEND A WIDE VISION SAFETY MASK
OVER SPECTACLES OR STANDARD SAFETY GLASSES.
NOTE:Failuretomovethrottlecontrolbetweenhalfandfull
HOW TO USE YOUR TRACTOR
speed (fast) position, before stopping may cause engine
to “backfire”.
TO SET PARKING BRAKE (See Fig. 15)
•
Turnignitionkey(F)to“STOP”positionandremovekey.
Always remove key when leaving tractor to prevent
unauthorized use.
Your tractor is equipped with an operator presence sens-
ing switch. When engine is running, any attempt by the
operator to leave the seat without first setting the parking
brake will shut off the engine.
•
Never use the choke to stop the engine.
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY
POSITION OTHER THAN "STOP" WILL CAUSE THE BATTERY
TO BE DISCHARGED, (DEAD).
•
Depress clutch/brake pedal (B) all the way down and
hold.
Pull parking brake lever (C) up and hold, release pres-
sure from clutch/brake pedal (B), then release parking
brake lever. Pedal should remain in brake position.
Make sure parking brake will hold tractor secure.
•
NOTE: Under certain conditions when tractor is standing
idlewiththeenginerunning, hotengineexhaustgasesmay
cause “browning” of grass. To eliminate this possibility, al-
ways stop engine when stopping tractor on grass areas.
C
CAUTION: Always stop tractor com-
pletely, as described above, and set
parkingbrakebeforeleavingtheopera-
tor's position.
B
TOUSETHROTTLECONTROL(D)(SeeFig.17)
Always operate engine at full speed (fast).
•
Operating engine at less than full speed (fast) reduces
the engine's operating efficiency.
Fig. 15
•
Full speed (fast) offers the best mower performance.
STOPPING (See Fig. 16)
MOWER BLADES -
TO USE CHOKE CONTROL (N) (See Fig. 17)
Usechokecontrolwheneveryouarestartingacoldengine.
Do not use to start a warm engine.
•
To stop mower blades, place attachment clutch control
in the “DISENGAGED” position ( ).
•
To engage choke control (N), pull knob out. Slowly
push knob in to disengage.
D
N
(
) ATTACHMENT
CLUTCH SWITCH
“DISENGAGED”
(
) ATTACHMENT
CLUTCH SWITCH
“ENGAGED”
F
Fig. 16
GROUND DRIVE -
Fig. 17
•
To stop ground drive, depress brake pedal into full
“BRAKE” position.
IMPORTANT: FORWARD AND REVERSE DRIVE PEDALS
RETURN TO NEUTRAL POSITION WHEN NOT DEPRESSED.
ENGINE -
•
Move throttle control (D) between half and full speed
(fast) position.
12
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OPERATION
•
The average lawn should be cut to approximately
TO MOVE FORWARD AND BACKWARD
2-1/2" during the cool season and to over 3" during hot
months. For healthier and better looking lawns, mow
often and after moderate growth.
(See Fig. 18)
The direction and speed of movement is controlled by the
forward and reverse drive pedals.
•
For best cutting performance, grass over 6" in height
should be mowed twice. Make the first cut relatively
high; the second to desired height.
•
•
Start tractor and release parking brake.
Slowlydepressforward(K)orreverse(L)drivepedalto
begin movement. Ground speed increases the further
down the pedal is depressed.
TO ADJUST GAUGE WHEELS (See Fig. 20)
Gaugewheels areproperlyadjustedwhentheyareslightly
off the ground when mower is at the desired cutting height
in operating position. Gauge wheels then keep the deck
in proper position to help prevent scalping in most terrain
conditions.
TO USE CRUISE CONTROL (J) (See Fig. 18)
Thecruisecontrolfeaturecanbeusedforforwardtravelonly.
NOTE: Adjust gauge wheels with tractor on a flat level
surface.
K
•
Adjust mower to desired cutting height (See “TO AD-
JUST MOWER CUTTING HEIGHT” in this section of
manual).
J
•
With mower in desired height of cut position, gauge
wheels should be assembled so they are slightly off
the ground. Install gauge wheel in appropriate hole.
Tighten securely.
L
•
Repeat for all, installing gauge wheel in same adjust-
ment hole.
Fig. 18
SYSTEM CHARACTERISTICS
The cruise control should only be used while mowing or
transporting on relatively smooth, straight surfaces. Other
conditions such as trimming at slow speeds may cause the
cruise control to disengage. Do not use the cruise control
on slopes, rough terrian or while trimmimg or turning.
•
With forward drive pedal depressed to desired speed,
pull cruise control lever (J) up and hold while lifting
your foot off the pedal, then release the lever.
To disengage the cruise control, depress the brake pedal
or tap on forward drive pedal.
TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 19)
The position of the attachment lift lever (A) determines the
cutting height.
Fig. 20
TO OPERATE MOWER
Your tractor isequipped withan operator presencesensing
switch. Any attempt by the operator to leave the seat with
the engine running and the attachment clutch engaged will
shut off the engine. You must remain fully and centrally
positioned in the seat to prevent the engine from hesitat-
ing or cutting off when operating your equipment on rough,
rolling terrain or hills.
A
•
Selectdesiredheightofcut(see"TOADJUSTMOWER
CUTTING HEIGHT")
•
Start mower blades by engaging attachment clutch
control.
Fig. 19
•
Put attachment lift lever in desired cutting height slot.
The cutting height range is approximately 1" to 4". The
heights are measured from the ground to the blade tip with
theenginenotrunning.Theseheightsareapproximateand
may vary depending upon soil conditions, height of grass
and types of grass being mowed.
13
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OPERATION
TO STOP MOWER BLADES
TO OPERATE ON HILLS
•
Disengage attachment clutch control.
CAUTION:Donotdriveupordownhills
with slopes greater than 15° and do not
drive across any slope.
CAUTION: Do not operate the mower
without either the entire grass catcher, on
mowerssoequipped,orthedeflectorshield
(S) in place (See Fig. 21).
•
Choose the slowest speed before starting up or down
hills.
•
•
Avoid stopping or changing speed on hills.
If stopping is absolutely necessary, push brake pedal
quickly to brake position and engage parking brake.
Torestartmovement, slowlyreleaseparkingbrakeand
brake pedal.
Slowly depress appropriate drive pedal to slowest set-
ting.
S
•
•
•
Make all turns slowly.
TO TRANSPORT (See Figs. 14 and 23)
When pushing or towing your tractor, be sure to disengage
transmission by placing freewheel control in freewheeling
position. Free wheel control is located at the rear drawbar
of tractor.
Fig. 21
REVERSE OPERATION SYSTEM (ROS)
•
Raiseattachmentlifttohighestpositionwithattachment
lift control.
Your tractor is equipped with a Reverse Operation System
(ROS). Any attempt by the operator to travel in the reverse
direction with the attachment clutch engaged will shut off
the engine unless ignition key is placed in the ROS "ON"
position.
•
Pull freewheel control out and down into the slot and
release so it is held in the disengaged position.
•
•
Do not push or tow tractor at more than two (2) MPH.
To reengage transmission, reverse above procedure.
WARNING: Backing up with the attachment clutch en-
gaged while mowing is strongly discouraged. Turning the
ROS "ON", to allow reverse operation with the attachment
clutch engaged, should only be done when the operator
decides it is necessary to reposition the machine with the
attachment engaged. Do not mow in reverse unless
absolutely necessary.
NOTE: To protect hood from damage when transporting
your tractor on a truck or a trailer, be sure hood is closed
and secured to tractor. Use an appropriate means of tying
hood to tractor (rope, cord, etc.).
TRANSMISSION ENGAGED
USING THE REVERSE OPERATION SYSTEM (SEE
FIG. 22) -
Only use if you are certain no children or other bystanders
will enter the mowing area.
•
•
Move motion control lever to neutral (N) position.
Withenginerunning,turnignitionkeycounterclockwise
to ROS "ON" position.
•
•
Look down and behind before and while backing.
Slowly move motion control lever to reverse (R) posi-
tion to start movement.
TRANSMISSION DISENGAGED
Fig. 23
•
When use of the ROS is no longer needed, turn the
ignition key clockwise to engine "ON" position.
TOWINGCARTSANDOTHERATTACHMENTS
Tow only the attachments that are recommended by and
comply with specifications of the manufacturer of your trac-
tor. Use common sense when towing. Too heavy of a load,
while on a slope, is dangerous. Tires can lose traction with
the ground and cause you to lose control of your tractor.
ROS "ON"
POSITION
ENGINE "ON" POSITION
(NORMAL OPERATING)
Fig. 22
14
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OPERATION
SERVICE REMINDER/HOUR METER
TO START ENGINE (See Fig. 14)
When starting the engine for the first time or if the engine
has run out of fuel, it will take extra cranking time to move
fuel from the tank to the engine.
Serviceremindershowsthetotalnumberofhourstheengine
has run and flashes to indicate that the engine or mower
needs servicing. When service is required, the service
reminder will flash for two hours. To service engine and
mower, see the Maintenance section of this manual.
•
Besurefreewheelcontrolisinthetransmissionengaged
position.
•
Sit on seat in operating position, depress brake pedal
and set parking brake.
Move attachment clutch to “DISENGAGED” position.
Move throttle control to fast position
Pull choke control out for a cold engine start attempt.
For a warm engine start attempt the choke control may
not be needed.
NOTE: Service reminder runs when the ignition key is in
any position but "STOP". For accurate reading, be sure key
remainsinthe"STOP"positionwhenengineisnotrunning.
•
•
•
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
The engine in your tractor has been shipped, from the
factory, already filled with summer weight oil.
NOTE: Before starting, read the warm and cold starting
procedures below.
•
Insert key into ignition and turn key clockwise to
“START” position and release key as soon as engine
starts. Do not run starter continuously for more than
fifteen seconds per minute. If the engine does not start
after several attempts, push choke control in, wait a
few minutes and try again. If engine still does not start,
pull the choke control out and retry.
•
•
Check engine oil with tractor on level ground.
Pull up and remove oil fill cap/dipstick; wipe oil off.
Reinsertthedipstickintothetubeandpushdownfirmly
into place. Remove and read oil level. If necessary,
add oil until “FULL” mark on dipstick is reached. Do
not overfill.
WARM WEATHER STARTING (50° F and above)
•
•
For cold weather operation you should change oil for
easier starting (See “OIL VISCOSITY CHART” in the
Maintenance section of this manual).
To change engine oil, see the Maintenance section in
this manual.
•
When engine starts, slowly push choke control in until
theenginebeginstorunsmoothly.Iftheenginestartsto
run roughly, pull the choke control out slightly for a few
secondsandthencontinuetopushthecontrolinslowly.
•
The attachments and ground drive can now be used. If
the engine does not accept the load, restart the engine
and allow it to warm up for one minute using the choke
as described above.
ADD GASOLINE
•
Fill fuel tank to bottom of filler neck. Do not overfill. Use
fresh,clean,regularunleadedgasolinewithaminimum
of 87 octane. (Use of leaded gasoline will increase
carbon and lead oxide deposits and reduce valve life).
Donotmixoilwithgasoline. Purchasefuelinquantities
thatcanbeusedwithin30daystoassurefuelfreshness.
COLD WEATHER STARTING (50° F and below)
•
When engine starts, slowly push choke control in until
the engine begins to run smoothly. Continue to push
the choke control in small steps allowing the engine to
acceptsmallchangesinspeedandload,untilthechoke
control is fully in. If the engine starts to run roughly, pull
the choke control out slightly for a few seconds and
then continue to push the control in slowly. This may
requireanenginewarm-upperiodfromseveralseconds
to several minutes, depending on the temperature.
CAUTION: Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
IMPORTANT: WHENOPERATINGINTEMPERATURESBELOW
32°F (0°C), USE FRESH, CLEAN WINTER GRADE GASOLINE
TO HELP ENSURE GOOD COLD WEATHER STARTING.
AUTOMATIC TRANSMISSION WARM UP
•
Beforedrivingtheunitincoldweather,thetransmission
should be warmed up as follows:
CAUTION: Alcoholblendedfuels(calledgasohol
or using ethanol or methanol) can attract mois-
ture which leads to separation and formation of
acids during storage. Acidic gas can damage
the fuel system of an engine while in storage. To
avoid engine problems, the fuel system should
be emptied before storage of 30 days or longer.
Drain the gas tank, start the engine and let it run
untilthefuellinesandcarburetorareempty. Use
freshfuelnextseason. SeeStorageInstructions
for additional information. Never use engine or
carburetor cleaner products in the fuel tank or
permanent damage may occur.
•
•
Be sure the tractor is on level ground.
Release the parking brake and let the brake slowly
return to operating position.
Allowoneminutefortransmissiontowarmup.This
can be done during the engine warm up period.
•
•
The attachments can be used during the engine warm-
up period after the transmission has been warmed up
andmayrequirethechokecontrolbepulledoutslightly.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures(below32°F)thecarburetorfuelmixturemay
need to be adjusted for best engine performance. See “TO
ADJUST CARBURETOR” in the Service and Adjustments
section of this manual.
15
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OPERATION
MOWING TIPS
PURGE TRANSMISSION
•
Mowershouldbeproperlyleveledforbestmowingper-
formance. See“TOLEVELMOWERHOUSING”inthe
Service and Adjustments section of this manual.
CAUTION: Never engage or disengage
freewheelleverwhiletheengineisrunning.
•
•
The left hand side of mower should be used for trim-
ming.
To ensure proper operation and performance, it is recom-
mended that the transmission be purged before operating
tractor for the first time. This procedure will remove any
trapped air inside the transmission which may have devel-
oped during shipping of your tractor.
IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD
BEPURGEDAFTERREINSTALLATIONBEFOREOPERATING
THE TRACTOR.
Drive so that clippings are discharged onto the area
that has been cut. Have the cut area to the right of the
machine. This will result in a more even distribution of
clippings and more uniform cutting.
•
When mowing large areas, start by turning to the right
so that clippings will discharge away from shrubs,
fences, driveways, etc. After one or two rounds, mow
in the opposite direction making left hand turns until
finished (See Fig. 24).
1. Place tractor safely on a level surface - that is clear
and open - with engine off and parking brake set.
2. Disengage transmission by placing freewheel control
in disengaged position (See “TO TRANSPORT” in this
section of manual).
3. Sitting in the tractor seat, start engine. After the en-
gine is running, move throttle control to slow position.
Disengage parking brake
CAUTION: Atanytime,duringstep4,there
may be movement of the drive wheels.
Fig. 24
•
If grass is extremely tall, it should be mowed twice to
reduce load and possible fire hazard from dried clip-
pings. Make first cut relatively high; the second to the
desired height.
Do not mow grass when it is wet. Wet grass will plug
mower and leave undesirable clumps. Allow grass to
dry before mowing.
Always operate engine at full throttle when mow-
ing to assure better mowing performance and proper
discharge of material. Regulate ground speed by se-
lecting a low enough gear to give the mower cutting
performance as well as the quality of cut desired.
When operating attachments, select a ground speed
that will suit the terrain and give best performance of
the attachment being used.
4. Depress forward drive pedal to full forward position,
hold for five (5) seconds and release pedal. Depress
reverse drive pedal to full reverse position, hold for five
(5) seconds and release pedal. Repeat this procedure
three (3) times.
•
•
5. Shut- off engine and set parking brake.
6. Engage transmission by placing freewheel control in
engaged position (See “TO TRANSPORT” in this sec-
tion of manual).
7. Sitting in the tractor seat, start engine. After the engine
is running, move throttle control to half (1/2) speed.
Disengage parking brake.
8. Drive tractor forward for approximately five feet then
backwards for five feet. Repeat this driving procedure
three times.
•
Your transmission is now purged and now ready for normal
operation.
16
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MAINTENANCE
BEFORE
EACH
USE
EVERY
8
HOURS
EVERY
25
HOURS
EVERY
50
HOURS
EVERY
100
HOURS
EVERY
SEASON
BEFORE
STORAGE
MAINTENANCE
SCHEDULE
Check Brake Operation
T Check Tire Pressure
R Check Operator Presence & ROS Systems
A Check for Loose Fasteners
Check/Replace Mower Blades
3
4
C
T
0
Lubrication Chart
Check Battery Level
Clean Battery and Terminals
Check Transaxle Cooling
Check Mower Levelness
Check V-Belts
R
Check Engine Oil Level
1,2
Change Engine Oil (with oil filter)
1,2
E Change Engine Oil (without oil filter)
N Clean Air Filter
2
2
G Clean Air Screen
Inspect Muffler/Spark Arrester
I
N
1,
2
2
Replace Oil Filter (If equipped)
E Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
2
1 - Change more often when operating under a heavy load or
in high ambient temperatures.
3 - Replace blades more often when mowing in sandy soil.
4 - Not required if equipped with maintenance-free battery.
2 - Service more often when operating in dirty or dusty conditions.
LUBRICATION CHART
GENERAL RECOMMENDATIONS
➀ SPINDLE ZERK
➀ SPINDLE ZERK
The warranty on this tractor does not cover items that have
beensubjectedtooperatorabuseornegligence. Toreceive
full value from the warranty, operator must maintain tractor
as instructed in this manual.
➀ FRONT
WHEEL
➀ FRONT
WHEEL
BEARING
ZERK
BEARING
ZERK
Some adjustments will need to be made periodically to
properly maintain your tractor.
➁ ENGINE
At least once a season, check to see if you should make
any of the adjustments described in the Service and
Adjustments section of this manual.
• At least once a year you should replace the spark plug,
clean or replace air filter, and check blades and belts
for wear. A new spark plug and clean air filter assure
proper air-fuel mixture and help your engine run better
and last longer.
➀ STEERING
SECTOR GEAR
TEETH
➀ MANDREL
ZERKS
02956
BEFORE EACH USE
➀ General Purpose Grease
➁ Refer to Maintenance “ENGINE” Section
•
•
•
•
Check engine oil level.
Check brake operation.
Check tire pressure.
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS
LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL
SHORTENTHELIFEOFTHESELF-LUBRICATINGBEARINGS.
IFYOUFEELTHEYMUSTBELUBRICATED,USEONLYADRY,
POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY.
Check operator presence and
ROS systems for proper operation.
Check for loose fasteners.
•
17
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MAINTENANCE
BLADE CARE
For best results mower blades must be sharp. Replace
worn, bent or damaged blades.
TRACTOR
Always observe safety rules when performing any main-
tenance.
CAUTION: Use only a replacement
blade approved by the manufacturer of
your tractor. Using a blade not approved
by the manufacturer of your tractor is haz-
ardous,coulddamageyourtractorandvoid
your warranty.
BRAKE OPERATION
If tractor requires more than five (5) feet to stop at highest
speed in highest gear on a level, dry concrete or paved
surface, then brake must be serviced. (See “TO CHECK
BRAKE” in the Service and Adjustments section of this
manual).
BLADE REMOVAL (See Fig. 25)
TIRES
•
Raise mower to highest position to allow access to
blades.
•
•
•
Maintain proper air pressure in all tires (See PSI on
tires).
NOTE: Protect your hands with gloves and/or wrap blade
with heavy cloth.
Keep tires free of gasoline, oil, or insect control chemi-
cals which can harm rubber.
•
•
Remove blade bolt by turning counterclockwise.
Install new blade with stamped "GRASS SIDE" facing
the ground.
Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
NOTE: To seal tire punctures and prevent flat tires due to
slow leaks, tire sealant may be purchased from your local
parts dealer. Tire sealant also prevents tire dry rot and
corrosion.
IMPORTANT: To ensure proper assembly, center hole in
blade must align with star on mandrel assembly.
•
Install and tighten blade bolt securely (45-55 Ft. Lbs.
torque).
OPERATOR PRESENCE SYSTEM AND REVERSE OP-
ERATION SYSTEM (ROS)
IMPORTANT: Special blade bolt is heat treated.
Be sure operator presence and reverse operation systems
are working properly. If your tractor does not function as
described, repair the problem immediately.
MANDREL
ASSEMBLY
BLADE
CENTER
HOLE
•
The engine should not start unless the brake pedal is
fully depressed, and the attachment clutch control is
in the disengaged position.
BLADE BOLT
(SPECIAL)
CHECK OPERATOR PRESENCE SYSTEM
02
544
•
•
•
Whentheengineisrunning,anyattemptbytheoperator
to leave the seat without first setting the parking brake
should shut off the engine.
When the engine is running and the attachment clutch
is engaged, any attempt by the operator to leave the
seat should shut off the engine.
STAR
Fig. 25
The attachment clutch should never operate unless
the operator is in the seat.
BATTERY
Yourtractorhasabatterychargingsystemwhichissufficient
for normal use. However, periodic charging of the battery
with an automotive charger will extend its life.
Engine "ON" Position
ROS "ON" Position
(Normal Operating)
•
•
•
•
Keep battery and terminals clean.
Keep battery bolts tight.
Keep small vent holes open.
Recharge at 6-10 amperes for 1 hour.
NOTE: The original equipment battery on your tractor is
maintenance free. Do not attempt to open or remove caps
or covers. Adding or checking level of electrolyte is not
necessary.
CHECK REVERSE OPERATION (ROS) SYSTEM
•
When the engine is running with the ignition switch in
the engine "ON" position and the attachment clutch
engaged, any attempt by the operator to shift into
reverse should shut off the engine.
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause
the battery to “leak” power.
•
When the engine is running with the ignition switch in
the ROS "ON" position and the attachment clutch en-
gaged, any attempt by the operator to shift into reverse
should NOT shut off the engine.
•
•
Remove terminal guard.
Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor.
18
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MAINTENANCE
TO CHANGE ENGINE OIL (See Figs. 26 and 27)
•
•
Rinse the battery with plain water and dry.
Clean terminalsand battery cableends withwire brush
until bright.
Determine temperature range expected before oil change.
All oil must meet API service classification SG-SL.
•
•
Coat terminals with grease or petroleum jelly.
•
•
•
•
Be sure tractor is on level surface.
Oil will drain more freely when warm.
Catch oil in a suitable container.
Remove oil fill cap/dipstick. Be careful not to allow dirt
to enter the engine when changing oil.
Reinstall battery (See “REPLACING BATTERY" in
the SERVICE AND ADJUSTMENTS section of this
manual).
V-BELTS
•
Remove yellow cap from end of drain valve and install
the drain tube onto the fitting.
Check V-belts for deterioration and wear after 100 hours
of operation and replace if necessary. The belts are not
adjustable. Replace belts if they begin to slip from wear.
OIL DRAIN VALVE
TRANSAXLE COOLING
The transmission fan and cooling fins should be kept clean
to assure proper cooling.
Do not attempt to clean fan or transmission while engine
is running or while the transmission is hot. To prevent pos-
sible damage to seals, do not use high pressure water or
steam to clean transaxle.
CLOSED
AND
LOCKED
POSITION
•
Inspect cooling fan to be sure fan blades are intact and
clean.
•
Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressed air or high pressure sprayer to clean cool-
ing fins.
DRAIN
TUBE
YELLOW CAP
TRANSAXLE PUMP FLUID
Fig. 27
The transaxle was sealed at the factory and fluid mainte-
nance is not required for the life of the transaxle. Should
the transaxle ever leak or require servicing, contact your
nearest authorized service center/department.
•
Unlock drain valve by pushing inward and turning
counterclockwise.
To open, pull out on the drain valve.
After oil has drained completely, close and lock the
drain valve by pushing inward and turning clockwise
until the pin is in the locked position as shown.
•
•
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classification SG-SL. Select the oil’s SAE viscosity grade
according to your expected operating temperature.
•
•
Remove the drain tube and replace the cap onto to the
bottom fitting of the drain valve.
Refill engine with oil through oil fill dipstick tube. Pour
slowly. Do not overfill. For approximate capacity see
“PRODUCT SPECIFICATIONS” section of this man-
ual.
Use gauge on oil fill cap/dipstick for checking level.
Be sure dipstick cap is tightened securely for accurate
reading. Keepoilat“FULL”lineondipstick.Tightencap
onto the tube securely when finished.
SAE VISCOSITY GRADES
SAE 30
•
5W-30
-20
0
30
32 40
0
100
60
80
F
C
-20
10
-30
-10
20
30
40
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
oil_visc_chart1_e
Fig. 26
CLEAN AIR SCREEN
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improvestartingincoldweather,theywillresultinincreased
oilconsumptionwhenusedabove32°F. Checkyourengine
oil level more frequently to avoid possible engine damage
from running low on oil.
Air screen must be kept free of dirt and chaff to prevent
engine damage from overheating. Clean with a wire brush
or compressed air to remove dirt and stubborn dried gum
fibers.
Change the oil after every 50 hours of operation or at least
once a year if the tractor is not used for 50 hours in one
year.
AIR FILTER
Your engine will not run properly using a dirty air filter.
Service air cleaner more often under dusty conditions. See
Engine Manual.
Check the crankcase oil level before starting the engine
and after each eight (8) hours of operation. Tighten oil fill
cap/dipstick securely each time you check the oil level.
19
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MAINTENANCE
DECK WASHOUT PORT (See Fig. 29)
ENGINE OIL FILTER
Your tractor’s deck is equipped with a washout port on
its surface as part of its deck wash system. It should be
utilized after each use.
Replace the engine oil filter every season or every other
oil change if the tractor is used more than 100 hours in
one year.
1. Drivethetractortoalevel,clearspotonyourlawn,near
enoughtoawaterspigotforyourgardenhosetoreach.
MUFFLER
Inspect and replace corroded muffler and spark arrester
(if equipped) as it could create a fire hazard and/or dam-
age.
IMPORTANT:Makecertainthetractor’sdischargechuteis
directed AWAY from your house, garage, parked cars, etc.
Remove bagger chute or mulch cover if attached.
2. Make sure the PTO (Blade Engage) is not engaged,
set the parking brake, and stop the engine.
SPARK PLUGS
Replace spark plugs at the beginning of each mowing
season or after every 100 hours of operation, whichever
occurs first. Spark plug type and gap setting are shown in
“PRODUCT SPECIFICATIONS” section of this manual.
3. Threadthenozzleadapter(packagedwithyourtractor’s
Operator’s Manual) onto the end of your garden hose.
4. Pull back the lock collar of the nozzle adapter and push
the adapter onto the deck washout port at the left end
of the mower deck. Release the lock collar to lock the
adapter on the nozzle.
IN-LINE FUEL FILTER (See Fig. 28)
The fuel filter should be replaced once each season. If fuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
HOSE
NOZZLE ADAPTER
•
•
•
•
With engine cool, remove filter and plug fuel line sec-
WASHOUT
PORT
tions.
Place new fuel filter in position in fuel line with arrow
pointing towards carburetor.
Be sure there are no fuel line leaks and clamps are
properly positioned.
Immediately wipe up any spilled gasoline.
CLAMP
CLAMP
Fig. 29
IMPORTANT: Tug hose ensuring connection is secure.
FUEL FILTER
5. Turn the water on.
Fig. 28
6. While sitting in the operator’s position on the tractor,
re-start the engine and place the throttle lever in the
Fast " " position.
CLEANING
IMPORTANT: Recheck the area making certain the area
•
•
•
Clean engine, battery, seat, finish, etc. of all foreign
matter.
is clear.
7. Move the tractor’s PTO (Blade Engage) to the ON
position. Remain in the operator’s position with the
cutting deck engaged until the deck is cleaned.
8. Move the tractor’s PTO (Blade Engage) to the OFF
position. Turn the ignition key to the STOP position to
turn the tractor’s engine off. Turn the water off.
9. Pull back the lock collar of the nozzle adapter to dis-
connect the adapter from the nozzle washout port.
10. Move the tractor to a dry area, preferably a concrete or
pavedarea.EngagethemowerdeckPTOtoremoveex-
cesswaterandtohelpdrybeforeputtingthetractoraway.
Keep finished surfaces and wheels free of all gasoline,
oil, etc.
Protect painted surfaces with automotive type wax.
We do not recommend using a garden hose or pressure
washer to clean your tractor unless the engine and trans-
mission are covered to keep water out. Water in engine or
transmission will shorten the useful life of your tractor. Use
compressed air or a leaf blower to remove grass, leaves
and trash from tractor and mower.
WARNING: A broken or missing washout
fitting could expose you or others to
thrownobjectsfromcontactwiththeblade.
•
•
Replace broken or missing washout fitting
immediately, prior to using mower again.
Pluganyholesinmowerwithboltsandlocknuts.
20
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SERVICE AND ADJUSTMENTS
WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUST-
MENTS:
•
•
•
•
•
Depress brake pedal fully and set parking brake.
Place attachment clutch in “DISENGAGED” position.
Turn ignition key to “STOP” and remove key.
Make sure the blades and all moving parts have completely stopped.
Disconnectsparkplugwirefromsparkplugandplacewirewhereitcannotcomeincontact
with plug.
•
From right side of mower, disconnect anti-sway bar (S)
from right rear mower bracket (D) - remove retainer
spring and washer and pull mower toward you until
the bar falls from the hole in bracket.
TRACTOR (See Fig. 30)
TO REMOVE MOWER
•
•
•
Place attachment clutch in “DISENGAGED” position.
Lower attachment lift lever to its lowest position.
Disengage belt tension rod (K) from lock bracket (L).
•
•
Turn tractor steering wheel to the left as far as it will
go.
Slide mower out from under right side of tractor.
CAUTION: Belt tension rod is spring
loaded. Have a tight grip on rod and re-
lease slowly.
TO INSTALL MOWER
Follow procedure described in “INSTALL MOWER AND
DRIVE BELT” in the Assembly section of this manual.
•
•
Remove mower belt from electric clutch pulley (M).
Disconnect front link (E) from mower - remove retainer
spring and washer.
Go to either side of mower and disconnect mower
suspension arm (A) from chassis and rear lift link (C)
from rear mower bracket (D) - remove retainer springs
and washers.
Go to other side of mower and disconnect the suspen-
sion arm and rear lift link.
TO LEVEL MOWER
Make sure tires are properly inflated to the PSI shown on
tires. If tires are over or under inflated, it may affect the
appearance of your lawn and lead you to think the mower
is not adjusted properly.
•
VISUAL SIDE-TO-SIDE ADJUSTMENT (See Fig. 31)
•
•
With all tires properly inflated and if your lawn appears
unevenly cut, determine which side of mower is cutting
lower.
CAUTION: After rear lift links are discon-
nected, the attachment lift lever will be
springloaded. Haveatightgriponliftlever
when changing position of the lever.
NOTE: As desired, you can raise the low side of mower or
lower the high side.
L
B
M
K
F
A
E
H
S
C
D
Fig. 30
21
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SERVICE AND ADJUSTMENTS
FRONT-TO-BACK ADJUSTMENT (See Figs. 33 and 34)
IMPORTANT: Deck must be level side-to-side.
•
•
Go to side of mower you wish to adjust.
With a 3/4" or adjustable wrench, turn lift link adjust-
ment nut (A) to the left to lower the mower, or, to the
right to raise the mower.
To obtain the best cutting results, the mower blades should
be adjusted so the front tip is 1/8" to 1/2" lower than the
rear tip when the mower is in its highest position.
CAUTION: Blades are sharp. Protect your
hands with gloves and/or wrap blade with
heavy cloth.
A
•
•
Raise mower to highest position.
Positionanybladesothetipispointingstraightforward.
Measure distance (B) to the ground at front and rear
tip of the blade.
•
•
•
If front tip of blade is not 1/8" to 1/2" lower than the rear
tip, go to the front of tractor.
With an 11/16" or adjustable wrench, loosen jam nut
A several turns to clear adjustment nut B.
With a 3/4" or adjustable wrench, turn front link adjust-
ment nut (B) clockwise (tighten) to raise the front of
mower, or, counterclockwise (loosen) to lower the front
mower.
Turn nut left
to lower mower
Turn nut right
to raise mower
02948
Fig. 31
02548
NOTE: Each full turn of adjustment nut will change mower
height about 3/16".
•
Test your adjustment by mowing some uncut grass
and visually checking the appearance. Readjust, if
necessary, until you are satisfied with the results.
B
B
PRECISION SIDE-TO-SIDE ADJUSTMENT
(See Fig. 32)
Fig. 33
•
With all tires properly inflated, park tractor on level
ground or driveway.
CAUTION:Bladesaresharp.Protectyour
hands with gloves and/or wrap blade with
heavy cloth.
B
•
•
Raise mower to its highest position.
A
At both sides of mower, position blade at side and
measure the distance (A) from bottom edge of blade
to the ground. The distance should be the same on
both sides.
•
•
If adjustment is necessary, see steps 2 and 3 in Visual
Adjustment instructions above.
Recheckmeasurements, adjust if necessaryuntilboth
sides are equal.
Tighten adjust nut
B to raise mower
Loosen adjust nut
B to lower mower
02966
02950
Loosen jam nut A first
A
A
Fig. 34
Fig. 32
NOTE: Each full turn of the adjustment nut will change
mower height about 1/8".
•
•
Recheck measurements, adjust if necessary until front
tip of blade is 1/8" to 1/2" lower than the rear tip.
Holdadjustmentnutinpositionwithwrenchandtighten
jam nut securely against adjustment nut.
22
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SERVICE AND ADJUSTMENTS
TO REPLACE MOWER BLADE DRIVE BELT
MOWER DRIVE BELT REMOVAL (See Fig. 35)
TO CHECK BRAKE
If tractor requires more than five (5) feet to stop at highest
speed in highest gear on a level, dry concrete or paved
surface, then brake must be serviced.
•
Park tractor on a level surface. Engage parking
brake.
•
•
Lower attachment lift lever to its lowest position.
Disengage belt tension rod (K) from lock bracket (L).
You may also check brake by:
•
Park tractor on a level, dry concrete or paved surface,
depress brake pedal all the way down and engage
parking brake.
CAUTION: Belt tension rod is spring
loaded. Have a firm grip on rod and
release slowly.
•
Disengage transmission by placing freewheel control
in “transmission disengaged” position. Pull freewheel
control out and into the slot and release so it is held in
the disengaged position.
•
•
Remove screws (P) from mandrel covers (Q) and re-
move covers.
Remove any dirt or grass clippings which may have
accumulated around mandrels and entire upper deck
surface.
Remove belt from electric clutch pulley (M), both man-
drel pulleys (R) and all idler pulleys (S).
The rear wheels must lock and skid when you try to manu-
ally push the tractor forward. If the rear wheels rotate, then
the brake needs to be serviced. Contact a qualified service
center.
•
TO REPLACE MOTION DRIVE BELT
(See Fig. 36)
Park the tractor on level surface. Engage parking brake.
For assistance, there is a belt installation guide decal on
bottom side of left footrest.
MOWER DRIVE BELT INSTALLATION
•
Install belt around all mandrel pulleys (R) and around
idler pulleys (S) as shown.
Install belt onto electric clutch pulley (M).
•
IMPORTANT: Check belt for proper routing in all mower
BELT REMOVAL -
pulley grooves.
•
Remove mower (See “TO REMOVE MOWER” in this
section of manual).
•
Reassemble mandrel covers (Q). Securely tighten all
screws.
NOTE: Observe entire motion drive belt and position of all
belt guides and keepers.
•
Engage belt tension rod (K) on locking bracket (L).
•
•
•
Disconnect clutch wire harness (A).
Remove anti-rotation link (B) on right side of tractor.
Remove belt from stationary idler (C) and clutching
idler (D).
CAUTION: Belt tension rod is spring
loaded. Have a tight grip on rod and
engage slowly.
•
•
Remove belt from centerspan idler (E).
•
Raise attachment lift lever to highest position.
Pull belt slack toward rear of tractor. Carefully remove
belt upwards from transmission input pulley and over
cooling fan blades (F).
P
Q
•
•
Removebeltdownwardfromenginepulleyandaround
electric clutch (G).
M
L
Slide belt toward rear of tractor, off the steering plate
(H) and remove from tractor.
P
R
K
BELT INSTALLATION -
Q
•
•
•
Install new belt from tractor rear to front, over the steer-
ing plate (H) and above clutch brake pedal shaft (J).
Pull belt toward front of tractor and roll belt around
electric clutch and onto engine pulley (G).
Pullbelttowardrearoftractor. Carefullyworkbeltdown
around transmission cooling fan and onto the input
pulley (F). Be sure belt is inside the belt keeper.
Install belt on centerspan idler (E).
Install belt through stationary idler (C) and clutching
idler (D).
R
S
•
•
R
•
Reinstall anti-rotation link (B) on right side of tractor.
Tighten securely.
Fig. 35
•
•
Reconnect clutch harness (A).
Make sure belt is in all pulley grooves and inside all
belt guides and keepers.
•
Install mower (See “TO INSTALL MOWER” in this sec-
tion of manual).
23
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SERVICE AND ADJUSTMENTS
WASHERS
RETAINING
RING
G
AXLE COVER
H
SQUARE KEY (REAR
WHEEL ONLY)
B
Fig. 37
A
C
TO START ENGINE WITH A WEAK BATTERY
(See Fig. 38)
J
D
E
WARNING: Lead-acid batteries gen-
erate explosive gases. Keep sparks,
flameandsmokingmaterialsawayfrom
batteries. Always wear eye protection
when around batteries.
F
If your battery is too weak to start the engine, it should be
recharged. (See "BATTERY" in the MAINTENANCE sec-
tion of this manual).
02953
electric
If “jumper cables” are used for emergency starting, follow
this procedure:
IMPORTANT: YOURTRACTORISEQUIPPEDWITHA12VOLT
SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT
SYSTEM.DONOTUSEYOURTRACTORBATTERYTOSTART
OTHER VEHICLES.
Fig. 36
FRONT WHEEL TOE-IN/CAMBER
TO ATTACH JUMPER CABLES -
Your new tractor front wheel toe-in and camber is set at the
factory and is normal. The front wheel toe-in and camber
are not adjustable. If damage has occurred to affect the
factory set front wheel toe-in or camber, contact a qualified
service center.
•
Connect one end of the RED cable to the POSITIVE
(+) terminal of each battery(A-B), taking care not to
short against tractor chassis.
•
•
ConnectoneendoftheBLACKcabletotheNEGATIVE
(-) terminal (C) of fully charged battery.
Connect the other end of the BLACK cable (D) to good
chassis ground, away from fuel tank and battery.
TO REMOVE WHEEL FOR REPAIRS
(See Fig. 37)
TO REMOVE CABLES, REVERSE ORDER -
•
•
Block up axle securely.
•
BLACK cable first from chassis and then from the fully
charged battery.
Removeaxlecover,retainingringandwasherstoallow
wheel removal (rear wheel contains a square key - Do
not lose).
•
RED cable last from both batteries.
•
•
Repair tire and reassemble.
On rear wheels only: align grooves in rear wheel hub
and axle. Insert square key.
•
•
Replace washers and snap retaining ring securely in
axle groove.
Replace axle cover.
NOTE: To seal tire punctures and prevent flat tires due to
slow leaks, tire sealant may be purchased from your local
parts dealer. Tire sealant also prevents tire dry rot and
corrosion.
WEAK OR DEAD
BATTERY
FULLY CHARGED
BATTERY
Fig. 38
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SERVICE AND ADJUSTMENTS
REPLACING BATTERY (See Fig. 39)
TO REMOVE HOOD AND GRILL ASSEMBLY
(See Fig. 40)
WARNING: Do not short battery terminals by allowing
a wrench or any other object to contact both terminals at
the same time. Before connecting battery, remove metal
bracelets, wristwatch bands, rings, etc.
•
•
•
Raise hood.
Unsnap headlight wire connector.
Standinfrontoftractor. Grasphoodatsides, tilttoward
engine and lift off of tractor.
Positive terminal must be connected first to prevent spark-
ing from accidental grounding.
•
To replace, reverse above procedure.
•
•
Lift hood to raised position.
Disconnect BLACK battery cable (A) then RED battery
cable and carefully remove battery from tractor.
HOOD
•
•
Install new battery with terminals in same position as
old battery.
FirstconnectREDbatterycable(B)topositive(+)battery
terminal with hex bolt and keps nut as shown. Tighten
securely. Slide terminal cover (C) over terminal.
ConnectBLACKgroundingcabletonegative(-)battery
terminal with remaining hex bolt and keps nut. Tighten
securely
HEADLIGHT
WIRE
CONNECTOR
•
•
Close hood.
03076
Negative (Black)
Cable
A
Fig. 40
ENGINE
C
TO ADJUST THROTTLE CONTROL CABLE
The throttle control has been preset at the factory and
adjustment should not be necessary. If adjustment is nec-
essary, see engine manual.
TO ADJUST CHOKE CONTROL
The choke control has been preset at the factory and ad-
justment should not be necessary. If adjustment is neces-
sary, see engne manual.
B
Positive
(Red)
Cable
02954
TO ADJUST CARBURETOR
Your carburetor is not adjustable. If your engine does not
operate properly due to suspected carburetor problems,
take your tractor to an authorized service center for repair
and/or adjustment.
Fig. 39
TO REPLACE HEADLIGHT BULB
•
•
Raise hood.
Pull bulb holder out of the hole in the backside of the
grill.
Replace bulb in holder and push bulb holder securely
back into the hole in the backside of the grill.
Close hood.
•
•
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause your tractor to run
poorly, stop running, or prevent it from starting.
•
Check wiring.
TO REPLACE FUSE
Replace with 20 amp automotive-type plug-in fuse. The
fuse holder is located behind the dash.
25
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STORAGE
Immediately prepare your tractor for storage at the end
of the season or if the tractor will not be used for 30 days
or more.
ENGINE
FUEL SYSTEM
IMPORTANT: ITISIMPORTANTTOPREVENTGUMDEPOSITS
FROMFORMINGINESSENTIALFUELSYSTEMPARTSSUCH
AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK
DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT
ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING
ETHANOLORMETHANOL)CANATTRACTMOISTUREWHICH
LEADSTOSEPARATIONANDFORMATIONOFACIDSDURING
STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM
OF AN ENGINE WHILE IN STORAGE.
WARNING: Neverstorethetractorwith
gasoline in the tank inside a building
where fumes may reach an open flame
orspark. Allowtheenginetocoolbefore
storing in any enclosure.
TRACTOR
Removemowerfromtractorforwinterstorage. Whenmower
istobestoredforaperiodoftime,cleanitthoroughly,remove
all dirt, grease, leaves, etc. Store in a clean, dry area.
•
•
•
Empty the fuel tank by starting the engine and let it run
until the fuel lines and carburetor are empty.
Never use engine or carburetor cleaner products in the
fuel tank or permanent damage may occur.
•
Clean entire tractor (See “CLEANING” in the Mainte-
nance section of this manual).
Inspect and replace belts, if necessary (See belt re-
placement instructions in the Service and Adjustments
section of this manual).
Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable alternative in mini-
mizing the formation of fuel gum deposits during storage.
Add stabilizer to gasoline in fuel tank or storage container.
Always follow the mix ratio found on stabilizer container.
Run engine at least 10 minutes after adding stabilizer to
allow the stabilizer to reach the carburetor. Do not empty
the gas tank and carburetor if using fuel stabilizer.
•
•
•
Lubricate as shown in the Maintenance section of this
manual.
Be sure that all nuts, bolts and screws are securely
fastened. Inspect moving parts for damage, breakage
and wear. Replace if necessary.
Touch up all rusted or chipped paint surfaces; sand
lightly before painting.
ENGINE OIL
Drain oil (with engine warm) and replace with clean en-
gine oil. (See “ENGINE” in the Maintenance section of
this manual).
•
BATTERY
CYLINDER(S)
•
•
Fully charge the battery for storage.
•
•
Remove spark plug(s).
Pour one ounce of oil through spark plug hole(s) into
cylinder(s).
After a period of time in storage, battery may require
recharging.
To help prevent corrosion and power leakage during
long periods of storage, battery cables should be dis-
connected and battery cleaned thoroughly (see “TO
CLEAN BATTERY AND TERMINALS” in the Mainte-
nance section of this manual).
•
•
•
Turn ignition key to “START” position for a few seconds
to distribute oil.
Replace with new spark plug(s).
•
•
After cleaning, leave cables disconnected and place
cables where they cannot come in contact with battery
terminals.
If battery is removed from tractor for storage, do not
store battery directly on concrete or damp surfaces.
OTHER
•
•
Do not store gasoline from one season to another.
Replace your gasoline can if your can starts to rust.
Rust and/or dirt in your gasoline will cause problems.
•
•
If possible, store your tractor indoors and cover it to
give protection from dust and dirt.
Cover your tractor with a suitable protective cover that
does not retain moisture. Do not use plastic. Plastic
cannot breathe which allows condensation to form and
will cause your tractor to rust.
IMPORTANT: NEVERCOVERTRACTORWHILEENGINE AND
EXHAUST AREAS ARE STILL WARM.
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TROUBLESHOOTING POINTS
PROBLEM
Will not start
CAUSE
CORRECTION
1. Out of fuel.
1. Fill fuel tank.
2. Engine not “CHOKED” properly.
3. Engine flooded.
4. Bad spark plug.
5. Weak or dead battery.
6. Dirty air filter.
2. See “TO START ENGINE” in Operation section.
3. Wait several minutes before attempting to start.
4. Replace spark plug.
5. Recharge or replace battery.
6. Clean/replace air filter.
7. Replace fuel filter.
8. Empty fuel tank and carburetor, refill tank with
fresh gasoline and replace fuel filter.
9. Check all wiring.
10. See “To Adjust Carburetor” in Service Adjust
ments section.
11. Contact an authorized service center/
department.
7. Dirty fuel filter.
8. Water in fuel.
9. Loose or damaged wiring.
10. Carburetor out of adjustment.
11. Engine valves out of adjustment.
Hard to start
1. Dirty air filter.
1. Clean/replace air filter.
2. Replace spark plug.
3. Recharge or replace battery.
4. Replace fuel filter.
5. Empty fuel tank and refill tank with fresh, clean
gasoline.
6. Check all wiring.
7. See “To Adjust Carburetor” in Service Adjust
ments section.
8. Contact an authorized service center/
department.
2. Bad spark plug.
3. Weak or dead battery.
4. Dirty fuel filter.
5. Stale or dirty fuel.
6. Loose or damaged wiring.
7. Carburetor out of adjustment.
8. Engine valves out of adjustment.
Engine will not
turn over
1. Brake pedal not depressed.
2. Attachment clutch is engaged.
3. Weak or dead battery.
1. Depress brake pedal.
2. Disengage attachment clutch.
3. Recharge or replace battery.
4. Replace fuse.
4. Blown fuse.
5. Corroded battery terminals.
6. Loose or damaged wiring.
7. Faulty ignition switch.
8. Faulty solenoid or starter.
9. Faulty operator presence switch(es).
5. Clean battery terminals.
6. Check all wiring.
7. Check/replace ignition switch.
8. Check/replace solenoid or starter.
9. Contact an authorized service center/
department.
Engine clicks but
will not start
1. Weak or dead battery.
1. Recharge or replace battery.
2. Clean battery terminals.
3. Check all wiring.
2. Corroded battery terminals.
3. Loose or damaged wiring.
4. Faulty solenoid or starter.
4. Check/replace solenoid or starter.
Loss of power
1. Cutting too much grass/too fast.
2. Throttle in “CHOKE” position.
1. Raise cutting height/reduce speed.
2. Adjust throttle control.
3. Build-up of grass, leaves and trash under mower. 3. Clean underside of mower housing.
4. Dirty air filter.
4. Clean/replace air filter.
5. Low oil level/dirty oil.
6. Faulty spark plug.
7. Dirty fuel filter.
5. Check oil level/change oil.
6. Clean and regap or change spark plug.
7. Replace fuel filter.
8. Empty fuel tank and refill tank with fresh, clean
gasoline.
9. Empty fuel tank and carburetor, refill tank with
fresh gasoline and replace fuel filter.
10. Connect and tighten spark plug wire.
11. Clean engine air screen/fins.
12. Clean/replace muffler.
13. Check all wiring.
14. See “To Adjust Carburetor” in Service Adjust
ments section.
15. Contact an authorized service center/
department.
8. Stale or dirty fuel.
9. Water in fuel.
10. Spark plug wire loose.
11. Dirty engine air screen/fins.
12. Dirty/clogged muffler.
13. Loose or damaged wiring.
14. Carburetor out of adjustment.
15. Engine valves out of adjustment.
Excessive vibration
1. Worn, bent or loose blade.
2. Bent blade mandrel.
3. Loose/damaged part(s).
1. Replace blade. Tighten blade bolt.
2. Replace blade mandrel.
3. Tighten loose part(s). Replace damaged parts.
27
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TROUBLESHOOTING POINTS
PROBLEM
CAUSE
CORRECTION
Engine dies when
tractor is shifted
into reverse
1. Reverse operation system
(ROS) is not "ON" while
mower or other attachment
is engaged.
1. Turn ignition key to
ROS "ON" position.
See Operation section.
Engine continues to
run when operator
leaves seat with
attachment clutch
engaged
1. Faulty operator-safety presence control system. 1. Check wiring, switches and connections. If not
corrected, contact an authorized service center/
department.
Poor cut - uneven
1. Worn, bent or loose blade.
2. Mower deck not level.
1. Replace blade. Tighten blade bolt.
2. Level mower deck.
3. Buildup of grass, leaves, and trash under mower. 3. Clean underside of mower housing.
4. Bent blade mandrel.
5. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
4. Replace blade mandrel.
5. Clean around mandrels to open vent holes.
Mower blades will not
rotate
1. Obstruction in clutch mechanism.
2. Worn/damaged mower drive belt.
3. Frozen idler pulley.
1. Remove obstruction.
2. Replace mower drive belt.
3. Replace idler pulley.
4. Frozen blade mandrel.
4. Replace blade mandrel.
Poor grass discharge
1. Engine speed too slow.
2. Travel speed too fast.
3. Wet grass.
4. Mower deck not level.
5. Low/uneven tire air pressure.
6. Worn, bent or loose blade.
1. Place throttle control in “FAST” position.
2. Shift to slower speed.
3. Allow grass to dry before mowing.
4. Level mower deck.
5. Check tires for proper air pressure.
6. Replace blade. Tighten blade bolt.
7. Buildup of grass, leaves and trash under mower. 7. Clean underside of mower housing.
8. Mower drive belt worn.
9. Blades improperly installed.
10. Improper blades used.
8. Replace mower drive belt.
9. Reinstall blades sharp edge down.
10. Replace with blades listed in this manual.
11. Clogged mower deck vent holes from buildup of 11. Clean around mandrels to open vent holes.
grass, leaves, and trash around mandrels.
Headlight(s) not
working
(if so equipped)
1. Light switch is “OFF”.
2. Bulb(s) or lamp(s) burned out.
3. Faulty light switch.
4. Loose or damaged wiring.
5. Blown fuse.
1. Turn light switch “ON”.
2. Replace bulb(s) or lamp(s).
3. Check/replace light switch.
4. Check wiring and connections.
5. Replace fuse.
Battery will not charge 1. Bad battery cell(s).
2. Poor cable connections.
1. Replace battery.
2. Check/clean all connections.
3. Replace regulator.
3. Faulty regulator (if so equipped).
4. Faulty alternator.
4. Replace alternator.
Loss of drive
1. Freewheel control in “disengaged” position.
2. Motion drive belt worn, damaged, or broken.
3. Air trapped in transmission during shipment
or servicing.
1. Place freewheel control in “engaged” position.
2. Replace motion drive belt.
3. Purge transmission.
Engine “backfires”
when turning
engine “OFF”
1. Engine throttle control not set between half and 1. Move throttle control between half and full speed
full speed (fast) position before stopping engine.
(fast) position before stopping engine.
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SERVICE NOTES
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SERVICE NOTES
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532 42 48-14 02.09.09 BAD
Printed in the U.S.A.
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