03002
YTH2546 TWIN
Owner'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. Clean oil or fuel spillage and remove any
fuel-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.
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.
•
Be sure the area is clear of bystanders before operat-
ing. Stop machine if anyone enters the area.
Never carry passengers.
V. SERVICE
SAFE HANDLING OF GASOLINE
To avoid personal injury or property damage, use extreme
careinhandlinggasoline. Gasolineisextremelyflammable
and the vapors are explosive.
•
•
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.
•
•
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
running. 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.
Remove gas-powered equipment from the truck or
trailer 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.
Keepthenozzleincontactwiththerimofthefueltankor
container opening at all times until fueling is complete.
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
Gasoline Capacity
and type:
4 Gallons
•
•
Read and observe the safety rules.
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:
W/ Filter:
58 oz
Spark Plug:
Champion RC12YC
Ground Speed (MPH):
Forward:
Reverse:
0 – 5.5
0 – 2.4
WARNING: This tractor is equipped with an internal com-
bustion engine and should not be used on or near any un-
improved forest-covered, brush-covered or grass-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.
Charging System:
Battery:
15 AMPS @ 3600 RPM
AMP/HR:
MIN. CCA:
U1R
35
280
Case Size:
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.
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.
A spark arrester for the muffler is available through your
nearestauthorizedservicecenter/department (SeeREPAIR
PARTS section of this manual).
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.................................................................5-6
OPERATION .............................................................7-13
MAINTENANCE SCHEDULE ...................................... 14
MAINTENANCE..................................................... 14-17
SERVICE AND ADJUSTMENTS............................18-24
STORAGE.................................................................... 25
TROUBLESHOOTING............................................26-27
REPAIR PARTS ......................................................29-41
4
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UNASSEMBLED PARTS
Slope Sheet
Key
(1) Oil Drain Tube
(2) Keys
ASSEMBLY
Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping
puposes.
Whenrightorlefthandismentionedinthismanual,itmeans
ADJUST SEAT (See Fig. 2)
when you are in the operating position (seated behind the
•
•
Sit in seat.
steering wheel).
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.
TO REMOVE TRACTOR FROM
CARTON
•
Release lever to lock seat in position.
UNPACK CARTON
•
•
•
Remove all accessible loose parts and parts cartons
from carton.
Cut along dashed lines on all four panels of carton.
Remove end panels and lay side panels flat.
Check for any additional loose parts or cartons and
remove.
A
CHECK BATTERY (See Fig. 1)
•
Lift hood to raised position.
NOTE:Ifthisbatteryisputintoserviceaftermonthandyear
indicated on label (L) (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).
FIG. 2
NOTE: You may now roll or drive your tractor off the skid.
Follow the appropriate instruction below to remove the
tractor from the skid.
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.
L
TO ROLL TRACTOR OFF SKID (See Op-
eration section for location and function of
controls)
•
•
•
Raise attachment lift lever to its highest position.
Release parking brake by depressing brake pedal.
Place freewheel control in disengaged position to dis-
engage transmission (See “TO TRANSPORT” in the
Operation section of this manual).
02931
•
Roll tractor forward off skid.
FIG. 1
5
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ASSEMBLY
TO DRIVE TRACTOR OFF SKID (See Op-
✓CHECKLIST
eration section for location and function of
controls)
BEFORE YOU OPERATE YOUR NEW TRACTOR, WE
WISH TO ASSURE THAT YOU RECEIVE THE BEST
PERFORMANCE AND SATISFACTION FROM THIS
QUALITY PRODUCT.
•
Be sure all the above assembly steps have been com-
pleted.
•
•
Check engine oil level and fill fuel tank with gasoline.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
Place freewheel control in "transmission engaged"
position (see "TO TRANSPORT" in Operation section
of this manual).
✓
All assembly instructions have been completed.
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).
✓
✓
✓
✓
•
Sit on seat in operating position, depress brake pedal
and set the parking brake.
•
•
Raise attachment lift lever to its highest position.
Remove key from bag and start the engine (see "TO
START" in the Operation section of this manual). After
engine has started, move throttle control to idle (slow)
position.
✓
✓
✓
✓
•
•
Release parking brake.
Slowly depress forward drive pedal and drive tractor
off skid.
•
•
Apply brake to stop tractor and set parking brake.
Turn ignition key to "STOP" position.
Continue with the instructions that follow.
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.
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.
Be sure Operator Presence System and Reverse Op-
eration System (ROS) are working properly (See the
Operation and Maintenance sections in this manual).
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).
✓
•
Reduce tire pressure to PSI shown on tires.
CHECK DECK LEVELNESS
For best cutting results, mower housing should be prop-
erly leveled. See “TO LEVEL MOWER HOUSING” in the
Service 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.
6
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OPERATION
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean-
ing.
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.
7
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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
B
N
F
J
Q
C
A
M
FIG. 3
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.
(Q) 12-VOLT POWER PORT – Used for 12-volt accessories.
(If so equipped)
8
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OPERATION
The operation of any tractor can result in foreign objects thrown into 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 standard safety glasses or a wide
vision safety mask worn over spectacles.
IMPORTANT: Leaving the ignition switch in any position
HOW TO USE YOUR TRACTOR
other than "STOP" will cause the battery to discharge and
go dead.
TO SET PARKING BRAKE(See Fig. 4)
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.
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.
•
•
Depress brake pedal (B) all the way down and hold.
CAUTION: Always stop tractor com-
pletely, as described above, before
leaving the operator's position.
Pull parking brake lever (C) up and hold, release pres-
sure from brake pedal (B), then release parking brake
lever. Pedal should remain in brake position. Make
sure parking brake will hold tractor secure.
D
B
C
N
F
FIG. 4
STOPPING
MOWER BLADES -
FIG. 6
•
To stop mower blades, push attachment clutch switch in
to disengaged position (o).
TO USE THROTTLE CONTROL - D (See Fig. 6)
Always operate engine at full speed (fast).
•
Operating engine at less than full speed (fast) reduces
engines operating efficiency.
•
Full speed (fast) offers the best bagging and mower
performance.
TO USE CHOKE CONTROL - N (See Fig. 6)
Usechokecontrolwheneveryouarestartingacoldengine.
Do not use to start a warm engine.
(I) ATTACHMENT
(O) PUSH-IN TO
•
To engage choke control, pull knob out. Slowly push
knob in to disengage.
CLUTCH SWITCH
“DISENGAGED”
PULL OUT TO “ENGAGE”
FIG. 5
TO MOVE FORWARD AND BACKWARD
(See Fig. 7)
The direction and speed of movement is controlled by the
forward and reverse drive pedals.
GROUND DRIVE -
•
To stop ground drive, depress brake pedal all the way
down.
ENGINE -
Move throttle control (D) between half and full speed
(fast) position.
•
•
Start tractor and release parking brake.
•
Slowlydepressforward(K)orreverse(L)drivepedalto
begin movement. Ground speed increases the further
down the pedal is depressed.
NOTE: Failure to move throttle control between half and
full speed (fast) position, before stopping, may cause en-
gine to “backfire”.
TO USE CRUISE CONTROL -J (See Fig. 7)
•
Turn ignition key (F) to “STOP” position and remove
key. Alwaysremovekeywhenleavingtractortoprevent
unauthorized use.
The cruise control feature can be used for forward travel
only.
•
Never use choke (N) to stop engine.
9
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OPERATION
NOTE: Adjust gauge wheels with tractor on a flat level
surface.
•
•
Adjust mower to desired cutting height (See “TO AD-
J
JUST MOWER CUTTING HEIGHT” in this section of
manual).
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.
K
•
Repeat for all, installing gauge wheel in same adjust-
ment hole.
L
FIG. 7
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.
FIG.9
TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 8)
The position of the attachment lift lever (A) determines the
cutting height.
TO OPERATE MOWER
Yourtractorisequippedwithanoperatorpresencesensing
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.
1. Select desired height of cut with attachment lift lever.
A
2. Start mower blades by engaging attachment clutch
control.
TO STOP MOWER BLADES -
disengage attachment clutch control.
CAUTION: Do not operate the mower
without either the entire grass catcher,
on mowers so equipped, or the deflec-
tor shield (S) in place.
FIG. 8
•
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
the engine not running. These heights are approximate
and may vary depending upon soil conditions, height of
grass and types of grass being mowed.
S
•
Theaveragelawnshouldbecuttoapproximately2-1/2
inches during the cool season and to over 3 inches
during hot months. For healthier and better looking
lawns, mow often and after moderate growth.
FIG. 10
•
For best cutting performance, grass over 6 inches
in height should be mowed twice. Make the first cut
relatively high; the second to desired height.
REVERSE OPERATION SYSTEM (ROS)
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.
TO ADJUST GAUGE WHEELS (See Fig. 9)
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.
WARNING: Backing up with the attachment clutch en-
10
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OPERATION
gaged while mowing is strongly discouraged. Turning the
Transmission Engaged
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.
USING THE REVERSE OPERATION SYSTEM -
Only use if you are certain no children or other bystanders
will enter the mowing area.
•
•
Depress brake pedal all the way down.
Withenginerunning,turnignitionkeycounterclockwise
to ROS "ON" position.
Look down and behind before and while backing.
Slowly depress reverse drive pedal to start move-
ment.
Transmission Disengaged
FIG. 11
•
•
SERVICE REMINDER/HOUR METER
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.
•
When use of the ROS is no longer needed, turn the
ignition key clockwise to engine "ON" position.
ROS "ON" POSITION
ENGINE "ON" POSITION
(NORMAL OPERATING)
NOTE: Service reminder runs when the ignition key is in
any position but "STOP". For accurate reading, be sure
key remains in the "STOP" position when engine is not
running.
TOWING CARTS AND OTHER ATTACHMENTS
Tow only the attachments that are recommended by and
complywithspecificationsofthemanufacturerofyourtrac-
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.
TO OPERATE ON HILLS
CAUTION: Do not drive up or down
hills with slopes greater than 15° and
do not drive across any slope.
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.
•
Choose the slowest speed before starting up or down
hills.
•
•
Check engine oil with tractor on level ground.
•
•
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.
Remove oil fill cap/dipstick and wipe clean, reinsert the
dipstick and screw cap tight, wait for a few seconds,
remove and read oil level. If necessary, add oil until
“FULL” mark on dipstick is reached. Do not overfill.
For cold weather operation you should change oil for
easier starting (See “OIL VISCOSITY CHART” in the
Maintenance section of this manual).
•
•
•
•
•
Make all turns slowly.
To change engine oil, see the Maintenance section in
this manual.
TO TRANSPORT (See Figs. 3 and 11)
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.
ADD GASOLINE
•
Fill fuel tank to bottom of filler neck. Do not overfill. Use
fresh, clean, regularunleadedgasolinewithaminimumof
87 octane. (Use of leaded gasoline will increase carbon
and lead oxide deposits and reduce valve life). Do not
mix oil with gasoline. Purchase fuel in quantities that can
be used within 30 days to assure fuel freshness.
•
•
•
•
Raiseattachmentlifttohighestpositionwithattachment
lift control.
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.
CAUTION: Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
To reengage transmission, reverse above procedure.
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.).
IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP ENSURE GOOD COLD WEATHER
STARTING.
11
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OPERATION
•
Release the parking brake and let the brake slowly
CAUTION: Alcohol blended fuels (called gasohol
or using ethanol or methanol) can attract moisture
which leads to separation and formation of acids
during storage. Acidic gas can damage the fuel
systemofanenginewhileinstorage. Toavoidengine
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 until the fuel lines and
carburetor are empty. Use fresh fuel next season.
See Storage Instructions for additional information.
Never use engine or carburetor cleaner products in
the fuel tank or permanent damage may occur.
return to operating position.
•
Allowoneminutefortransmissiontowarmup. This
can be done during the engine warm up period.
•
Theattachmentscanbeusedduringtheenginewarm-up
period after the transmission has been warmed up and
may require the choke control be pulled out slightly.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below 32 F) the carburetor fuel mixture may
need to be adjusted for best engine performance. See “TO
ADJUST CARBURETOR” in the Service and Adjustments
section of this manual.
PURGE TRANSMISSION
TO START ENGINE (See Fig. 3)
CAUTION: Never engage or disengage
freewheel lever while the engine is
running.
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.
•
Be sure freewheel control is in the transmission en-
gaged position.
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 de-
veloped during shipping of your tractor.
IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD
BE PURGED AFTER REINSTALLATION BEFORE OPERATING
THE TRACTOR.
•
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: Before starting, read the warm and cold starting
procedures below.
•
Place tractor safely on level surface with engine off and
parking brake set.
•
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.
•
Disengage transmission by placing freewheel control
in freewheeling position (See “TO TRANSPORT” in
this section of manual).
•
•
Sitting in the tractor seat, start engine. After the engine
is running, move throttle control to slow position. Dis-
engage parking brake
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.
WARM WEATHER STARTING (50° F and above)
•
When engine starts, slowly push choke control in until
the engine begins to run smoothly. 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.
NOTE: During this procedure there will be no movement
of drive wheels. The air is being removed from hydraulic
drive system.
•
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.
•
•
Shut- off engine and set parking brake.
Engage transmission by placing freewheel control in
engaged position (See “TO TRANSPORT” in this sec-
tion of manual).
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.
•
•
Sitting in the tractor seat, start engine. After the engine
is running, move throttle control to half (1/2) speed.
Disengage parking brake.
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.
AUTOMATIC TRANSMISSION WARM UP
•
Beforedrivingtheunitincoldweather,thetransmission
should be warmed up as follows:
•
Be sure the tractor is on level ground.
12
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OPERATION
MOWING TIPS
•
Mower should be properly leveled for best mowing
performance. See “TO LEVEL MOWER HOUSING” in
the Service and Adjustments section of this manual.
•
•
The left hand side of mower should be used for trim-
ming.
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. 12).
•
FIG. 12
•
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
selecting 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.
•
13
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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.
•
14
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MAINTENANCE
TRACTOR
CAUTION: Use only a replacement
blade approved by the manufacturer of
yourtractor.Usingabladenotapproved
by the manufacturer of your tractor is
hazardous, could damage your tractor
and void your warranty.
Always observe safety rules when performing any main-
tenance.
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. 13)
•
Raise mower to highest position to allow access to
blades.
NOTE: Protect your hands with gloves and/or wrap blade
TIRES
with heavy cloth.
•
•
•
Maintain proper air pressure in all tires (See PSI on
tires).
•
•
Remove blade bolt by turning counterclockwise.
Install new blade with stamped "GRASS SIDE" facing
the ground.
Keep tires free of gasoline, oil, or insect control chemi-
cals which can harm rubber.
IMPORTANT: To ensure proper assembly, center hole in
blade must align with star on mandrel assembly.
Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
•
Install and tighten blade bolt securely (45-55 Ft. Lbs.
torque).
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: Special blade bolt is heat treated.
STAR
OPERATOR PRESENCE SYSTEM AND REVERSE OP-
ERATION SYSTEM (ROS)
Be sure operator presence and reverse operation systems
are working properly. If your tractor does not function as
described, repair the problem immediately.
CENTER
BLADE
HOLE
02
5
BLADE BOLT
(SPECIAL)
4
4
MANDREL
ASSEMBLY
•
The engine should not start unless the brake pedal is
fully depressed, and the attachment clutch control is
in the disengaged position.
CHECK OPERATOR PRESENCE SYSTEM
FIG. 13
•
•
•
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.
BATTERY
Yourtractorhasabatterychargingsystemwhichissufficient
for normal use. However, periodic charging of the battery
with an automotive charger will extend its life.
The attachment clutch should never operate unless
•
•
•
•
Keep battery and terminals clean.
Keep battery bolts tight.
Keep small vent holes open.
Recharge at 6-10 amperes for 1 hour.
the operator is in the seat.
Engine "ON" Position
ROS "ON" Position
(Normal Operating)
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.
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause
CHECK REVERSE OPERATION (ROS) SYSTEM
the battery to “leak” power.
•
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.
•
•
Remove terminal guard.
Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor.
•
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.
•
•
Rinse the battery with plain water and dry.
Clean terminals and battery cable ends with wire brush
until bright.
•
•
Coat terminals with grease or petroleum jelly.
BLADE CARE
For best results mower blades must be sharp. Replace
worn, bent or damaged blades.
Reinstall battery (See “REPLACING BATTERY" in
the SERVICE AND ADJUSTMENTS section of this
manual).
15
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MAINTENANCE
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.
CLOSED AND
LOCKED
POSITION
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.
YELLOW
CAP
DRAIN
TUBE
•
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
cooling fins.
FIG. 15
•
Unlock drain valve by pushing inward and turning
counterclockwise.
•
•
To open, pull out on the drain valve.
TRANSAXLE PUMP FLUID
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.
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.
Insert dipstick into the tube and rest the oil fill cap on
the tube. Do not thread the cap onto the tube when
taking reading. Keep oil at “FULL” line on dipstick.
Tighten cap onto the tube securely when finished.
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.
•
•
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.
•
SAE VISCOSITY GRADES
SAE 30
5W-30
CLEAN AIR SCREEN
-20
0
30
32 40
0
100
60
80
F
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.
C
-20
10
-30
-10
20
30
40
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
oil_visc_chart1_e
FIG. 14
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 FILTER
Your engine will not run properly using a dirty air filter.
Service air cleaner more often under dusty conditions.
See Engine Manual.
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.
ENGINE OIL FILTER
Replace the engine oil filter every season or every other
oil change if the tractor is used more than 100 hours in
one year.
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.
MUFFLER
Inspect and replace corroded muffler and spark arrester
(if equipped) as it could create a fire hazard and/or dam-
age.
TO CHANGE ENGINE OIL (See Figs. 14 and 15)
Determine temperature range expected before oil change.
All oil must meet API service classification SG-SL.
•
•
•
•
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.
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.
16
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MAINTENANCE
•
Be sure there are no fuel line leaks and clamps are
IN-LINE FUEL FILTER (See Fig. 16)
properly positioned.
The fuel filter should be replaced once each season. If fuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
•
Immediately wipe up any spilled gasoline.
CLEANING
•
With engine cool, remove filter and plug fuel line sec-
tions.
•
•
•
Clean engine, battery, seat, finish, etc. of all foreign
matter.
Keep finished surfaces and wheels free of all gasoline,
oil, etc.
Protect painted surfaces with automotive type wax.
•
Place new fuel filter in position in fuel line with arrow
pointing towards carburetor.
CLAMP
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.
FUEL FILTER
FIG. 16
17
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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.
Disconnect spark plug wire from spark plug and place wire where it cannot come in contact
with plug.
MOWER IS TO BE MOUNTED ON THE TRACTOR,
TO REMOVE MOWER (See Fig. 17)
REMOVE THE FRONT LINK (E) AND REAR LIFT LIKS
(C)FROMTRACTORANDHOOKTHECLUTCHSPRING
(Q) INTO THE CABLE GUIDE ON FRONT EDGE OF
LOWER DASH.
•
•
•
•
Place attachment clutch in “DISENGAGED” position.
Lower attachment lift lever to its lowest position.
Roll belt off engine pulley (M) and belt keepers (G).
Removeretainerspring(K),slidecollar(L)offandpush
housing guide (P) out of bracket.
TO INSTALL MOWER (See Fig. 18–21)
Be sure tractor is on level surface and engage parking
•
•
Remove clutch cable spring (Q) from idler arm (R).
Disconnect front link (E) from mower - remove retainer
spring and washer.
brake.
•
Lower attachment lift lever to it's lowest position.
•
Go to either side of mower and disconnect mower
suspension arm (A) from chassis pin (B) and rear lift
link (C) from rear mower bracket (D) - remove retainer
springs and washers.
CAUTION: LIFT LEVER IS SPRING
LOADED. HAVE A TIGHT GRIP ON
LIFT LEVER, LOWER IT SLOWLY AND
ENGAGE IN LOWEST POSITION.
CAUTION: AFTER REAR LIFT LINKS
ARE DISCONNECTED, THE ATTACH-
MENT LIFT LEVER WILL BE SPRING
LOADED. HAVEATIGHTGRIPONLIFT
LEVER WHEN CHANGING POSITION
OF THE LEVER.
NOTE: Be sure mower side suspension arms (A) are point-
ing forward before sliding mower under tractor.
•
•
Slide mower under tractor until it is centered under
tractor.
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.
•
Slide mower out from under right side of tractor.
IMPORTANT: IF AN ATTACHMENT OTHER THAN THE
•
Repeat on opposite side of tractor.
F
G
M
G
A
E
B
C
D
FIG. 17
18
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SERVICE AND ADJUSTMENTS
•
ATTACH FRONT LINK (E) - Work from left side of
tractor. Insert rod end of link assembly through front
hole in tractor front suspension bracket (F).
A
•
Insert end of link (E) into hole in front mower bracket
and secure with washer and retainer spring (J).
E
B
FIG. 18
•
ATTACH REAR LIFT LINKS (C) - Lift rear corner of
mower and position slot in link assembly over pin
(D) on rear mower bracket and secure with washer
and retainer spring.
J
F
H
FIG. 20
•
Install belt on engine pulley (M), in belt keepers (G).
IMPORTANT: CHECK BELT FOR PROPER ROUTING
C
D
IN ALL MOWER PULLEY GROOVES.
•
•
Raise attachment lift lever to highest position.
If necessary, adjust gauge wheels before operating
mower as shown in the Operation section of this
manual.
F
G
M
FIG. 19
G
A
E
B
C
D
FIG. 21
19
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SERVICE AND ADJUSTMENTS
•
If adjustment is necessary, see step in Visual Adjust-
TO LEVEL MOWER
ment instructions above.
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.
•
Recheck measurements, adjust if necessary until both
sides are equal.
FRONT-TO-BACK ADJUSTMENT (See Figs. 24 and 25)
IMPORTANT: Deck must be level side-to-side.
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.
VISUAL SIDE-TO-SIDE ADJUSTMENT (See Fig. 22)
•
With all tires properly inflated and if your lawn appears
unevenly cut, determine which side of mower is cutting
lower.
•
With a 3/4" or adjustable wrench, turn lift link adjust-
ment nut (A) to the left to lower LH side of mower, or,
to the right to raise LH side of mower.
CAUTION:Bladesaresharp.Protectyour
hands with gloves and/or wrap blade with
heavy cloth.
•
•
Raise mower to highest position.
Position any blade so the tip is pointing straight forward.
Measure distance (B) to the ground at front and rear tip
of the blade.
A
•
If front tip of blade is not 1/8" to 1/2" lower than the rear
02548
B
B
FIG. 24
tip, go to the front of tractor.
Turn nut left
Turn nut right
to lower mower
to raise mower
•
•
With an 11/16" or adjustable wrench, loosen jam nut A
several turns to clear adjustment nut B.
02948
With a 3/4" or adjustable wrench, turn front link adjust-
ment nut (B) clockwise (ltighten) to raise the front of
mower, or, counterclockwise (loosen) to lower the front
mower.
FIG. 22
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.
PRECISION SIDE-TO-SIDE ADJUSTMENT
(See Fig. 23)
B
•
With all tires properly inflated, park tractor on level
ground or driveway.
A
CAUTION: Blades are sharp. Protect
your hands with gloves and/or wrap
blade with heavy cloth.
•
•
Raise mower to its highest position.
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.
Loosen adjust
nut B to lower
mower
Tighten adjust nut
B to raise mower
Loosen jam nut A first
02966
FIG. 25
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.
A
A
Holdadjustmentnutinpositionwithwrenchandtighten
jam nut securely against adjustment nut.
FIG. 23
20
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SERVICE AND ADJUSTMENTS
•
•
•
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).
TO REPLACE MOWER BLADE DRIVE BELT
(See Fig. 26)
•
Park tractor on a level surface. Engage parking
brake.
•
Remove screws from L.H. mandrel cover and remove
•
•
Remove belt from centerspan idler (E).
cover.
Pull belt slack toward rear of tractor. Carefully remove
belt upwards from transmission input pulley and over
cooling fan blades (F).
Removebeltdownwardfromenginepulleyandaround
electric clutch (G).
Slide belt toward rear of tractor, off the steering plate
(H) and remove from tractor.
•
•
•
•
Roll belt over the top of L.H. mandrel pulley.
Remove belt from electric clutch pulley.
Remove belt from idler pulleys.
Remove any dirt or grass clippings which may have
accumulated around mandrels and entire upper deck
surface.
•
•
•
•
Check primary idler arm and two idlers to see that they
BELT INSTALLATION -
rotate freely.
•
•
•
Install new belt from tractor rear to front, over the steer-
Be sure spring is securely hooked to primary idler arm
and bolt in mower housing.
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.
MOWER DRIVE BELT INSTALLATION (See Fig. X) -
•
Install belt in both idlers. Make sure belt is in both belt
keepers at the idlers as shown.
Install new belt onto electric clutch pulley.
Roll belt into upper groove of L.H. mandrel pulley.
Carefully check belt routing making sure belt is in the
grooves correctly and inside belt keepers.
Reassemble L.H. mandrel cover.
•
•
•
•
•
Install belt on centerspan idler (E).
Install belt through stationary idler (C) and clutching
idler (D).
•
Reinstall anti-rotation link (B) on right side of tractor.
Tighten securely.
•
•
•
Reconnect clutch harness (A).
Make sure belt is in all pulley grooves and inside all
belt guides and keepers.
ELECTRIC
CLUTCH
PULLEY
SCREWS
L.H.
MANDREL
COVER
IDLER
PULLEYS
•
Install mower (See “TO INSTALL MOWER” in this
section of manual).
MOWER
DRIVE
BELT
G
H
L.H.
MANDREL
PRIMARY
IDLER ARM
B
BELT
KEEPERS
A
02
3
6
7
C
D
E
FIG. 26
J
TO REPLACE MOTION DRIVE BELT
(See Fig. 27)
Park the tractor on level surface. Engage parking brake.
For assistance, there is a belt installation guide decal on
bottom side of left footrest.
BELT REMOVAL -
•
Remove mower (See “TO REMOVE MOWER” in this
section of manual).
F
NOTE: Observe entire motion drive belt and position of all
belt guides and keepers.
02953
electric
FIG. 27
21
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SERVICE AND ADJUSTMENTS
TO CHECK BRAKE
FRONT WHEEL TOE-IN/CAMBER
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.
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.
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.
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.
TO REMOVE WHEEL FOR REPAIRS
(See Fig. 28)
•
•
•
Block up axle securely.
Removeaxlecover, retainingringandwasherstoallow
wheel removal (rear wheel contains a square key - Do
not lose).
The rear wheels must lock and skid when you try to manu-
ally push the tractor forward. If the rear wheels rotate, then
thebrakeneedstobeserviced. Contacta qualifiedservice
center.
•
•
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.
WASHERS
RETAINING
RING
AXLE COVER
SQUARE KEY (REAR
WHEEL ONLY)
FIG. 28
22
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SERVICE AND ADJUSTMENTS
TO START ENGINE WITH A WEAK BATTERY
(See Fig. 29)
REPLACING BATTERY (See Fig. 30)
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.
WARNING: Lead-acid batteries gen-
erate explosive gases. Keep sparks,
flameandsmokingmaterialsawayfrom
batteries. Always wear eye protection
when around batteries.
Positive terminal must be connected first to prevent spark-
ing from accidental grounding.
•
•
Lift hood to raised position.
Disconnect BLACK battery cable (A) then RED battery
cable and carefully remove battery from tractor.
If your battery is too weak to start the engine, it should be
recharged. (See "BATTERY" in the MAINTENANCE sec-
tion of this manual).
If “jumper cables” are used for emergency starting, follow
this procedure:
IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12
VOLT SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12
VOLT SYSTEM. DO NOT USE YOUR TRACTOR BATTERY TO
START OTHER VEHICLES.
•
•
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
TO ATTACH JUMPER CABLES -
•
Connect one end of the RED cable to the POSITIVE
(+) terminal of each battery(A-B), taking care not to
short against tractor chassis.
Close hood.
•
•
ConnectoneendoftheBLACKcabletotheNEGATIVE
Negative
(Black)
Cable
A
(-) 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 CABLES, REVERSE ORDER -
•
BLACK cable first from chassis and then from the fully
charged battery.
C
•
RED cable last from both batteries.
B
Positive
(Red)
Cable
02954
FIG. 30
WEAK OR DEAD
BATTERY
FULLY CHARGED
BATTERY
FIG. 29
23
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SERVICE AND ADJUSTMENTS
ENGINE
TO REPLACE HEADLIGHT BULB
•
•
Raise hood.
TO ADJUST THROTTLE CONTROL CABLE
The throttle control has been preset at the factory and
adjustment should not be necessary. If adjustment is
necessary, see engine manual.
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.
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.
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause your tractor to run
poorly, stop running, or prevent it from starting.
•
Check wiring. See electrical wiring diagram in the
Repair Parts section.
TO ADJUST CARBURETOR
TO REPLACE FUSE
Replace with 20 amp automotive-type plug-in fuse. The
fuse holder is located behind the dash.
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.
TO REMOVE HOOD AND GRILL ASSEMBLY
(See Fig. 31)
•
•
•
Raise hood.
Unsnap headlight wire connector.
Stand in front of tractor. Grasp hood at sides, tilt toward
engine and lift off of tractor.
•
To replace, reverse above procedure.
HOOD
HEADLIGHT
WIRE
CONNECTOR
02778
FIG. 31
24
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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
•
•
•
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.
Remove mower from tractor for winter storage. When
mower is to be stored for a period of time, clean it thor-
oughly, remove all dirt, grease, leaves, etc. Store in a
clean, dry area.
Use fresh fuel next season.
•
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).
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 engine
oil. (See “ENGINE” in the Maintenance section of this
manual).
•
BATTERY
CYLINDER(S)
•
•
Fully charge the battery for storage.
•
•
Remove spark plug(s).
After a period of time in storage, battery may require
recharging.
Pour one ounce of oil through spark plug hole(s) into
cylinder(s).
•
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).
After cleaning, leave cables disconnected and place
cables where they cannot come in contact with battery
terminals.
•
•
Turn ignition key to “START” position for a few seconds
to distribute oil.
Replace with new spark plug(s).
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.
If battery is removed from tractor for storage, do not
store battery directly on concrete or damp surfaces.
•
•
IMPORTANT: NEVER COVER TRACTOR WHILE ENGINE
AND EXHAUST AREAS ARE STILL WARM.
25
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TROUBLESHOOTING POINTS
PROBLEM
CAUSE
CORRECTION
Will not start
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. Dirty fuel filter.
8. Water in fuel.
7. Replace fuel filter.
8. Empty fuel tank and carburetor, refill tank with fresh
gasoline and replace fuel filter.
9. Loose or damaged wiring.
10. Carburetor out of adjustment.
9. Check all wiring.
10. See “To Adjust Carburetor” in Service Adjustments
section.
11. Engine valves out of adjustment.
11. Contact an authorized service center/department.
Hard to start
1. Dirty air filter.
2. Bad spark plug.
1. Clean/replace air filter.
2. Replace 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.
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 Adjustments
section.
8. Engine valves out of adjustment.
8. Contact an authorized service center/department.
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.
3. Build-up of grass, leaves and trash under mower.
4. Dirty air filter.
1. Raise cutting height/reduce speed.
2. Adjust throttle control.
3. Clean underside of mower housing.
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. Stale or dirty fuel.
9. Water in fuel.
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. Spark plug wire loose.
11. Dirty engine air screen/fins.
12. Dirty/clogged muffler.
10. Connect and tighten spark plug wire.
11. Clean engine air screen/fins.
12. Clean/replace muffler.
13. Loose or damaged wiring.
14. Carburetor out of adjustment.
13. Check all wiring.
14. See “To Adjust Carburetor” in Service Adjustments
section.
15. Engine valves out of adjustment.
15. Contact an authorized service center/department.
Excessive vibration
1. Worn, bent or loose blade.
2. Bent blade mandrel.
1. Replace blade. Tighten blade bolt.
2. Replace blade mandrel.
3. Loose/damaged part(s).
3. Tighten loose part(s). Replace damaged parts.
26
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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
1. Turn ignition key to
ROS "ON" position.
mower or other attachment
is engaged.
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.
4. Bent blade mandrel.
5. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
3. Clean underside of mower housing.
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.
1. Place throttle control in “FAST” position.
2. Shift to slower speed.
3. Wet grass.
4. Mower deck not level.
3. Allow grass to dry before mowing.
4. Level mower deck.
5. Low/uneven tire air pressure.
6. Worn, bent or loose blade.
7. Buildup of grass, leaves and trash under mower.
8. Mower drive belt worn.
9. Blades improperly installed.
10. Improper blades used.
5. Check tires for proper air pressure.
6. Replace blade. Tighten blade bolt.
7. Clean underside of mower housing.
8. Replace mower drive belt.
9. Reinstall blades sharp edge down.
10. Replace with blades listed in this manual.
11. Clean around mandrels to open vent holes.
11. Clogged mower deck vent holes from buildup of
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
Loss of drive
1. Bad battery cell(s).
1. Replace battery.
2. Poor cable connections.
3. Faulty regulator (if so equipped).
4. Faulty alternator.
2. Check/clean all connections.
3. Replace regulator.
4. Replace alternator.
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
full speed (fast) position before stopping engine.
1. Move throttle control between half and full speed
(fast) position before stopping engine.
27
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
DECALS
16
13
16
2
11
14
14
5
3
7
9
15
15
4
12
6
10
1
8
KEYPART
NO. NO.
KEYPART
NO. NO.
DESCRIPTION
DESCRIPTION
11 532 40 03-89
12 532 16 88-69
13 532 40 44-84
14 532 41 06-08
15 532 15 97-36
16 532 40 28-32
- - 532 16 69-60
- - 532 40 17-71
- - 532 40 37-73
- - 532 16-25-98
- - 532 41 06-05
Decal, Warning Sym CE
Decal, Tick Mark
1
2
3
4
5
6
7
8
9
532 15 97-37
532 40 21-28
Decal, Brake/Clutch Sym
Decal, Hood Insert
Decal, Steering Whl
Decal, Panel Side
532 19 63-57
532 12 44-33
532 18 21-66
532 19 68-41
532 14 08-37
532 16 03-96
532 14 50-05
Decal, Warning Deflect. Cutfinger
Decal, 80 DBA
Decal Chassis Hot Muffler
Decal, Hood Logo
Decal, Bypass
Decal, Cutfinger CE
Decal, Warning Eng. Syms
Decal Saddle Brake Parking
Decal, Mower Sch. V-Belt
Decal, Battery Dnge/Poi
Decal, Oper Cruise Sym
Pad, Footrest, LH
Pad, Footrest, RH
Decal, Drawbar Load
Manual, Owner's (Eng)
10 532 17 83-02
KEY PART
NO. NO.
WHEELS AND TIRES
DESCRIPTION
1
1
2
3
4
5
6
7
8
9
532 05 91-92 Cap, Valve, Tire
532 06 51-39 Stem, Valve
11
2
3
532 13 83-36 Rim Assembly, Front
532 05 99-04 Tube, Front (Service Item Only)
532 10 62-22 Tire, Front
4
10
7
532 12 49-57 Fitting, Grease (Front Wheel Only)
532 12 49-59 Bearing, Flange (Front Wheel Only)
532 17 50-39 Cap, Axle (Front Wheel Only)
532 12 20-82 Tire, Rear
5
9
6
8
10 532 12 49-26 Tube, Rear (Service Item Only)
11 532 13 83-37 Rim Assembly, Rear
- - 532 14 43-34 Sealant, Tire (10 oz. Tube)
NOTE: All component dimensions given in U.S. inches
wheel_art_1-vgt
1 inch = 25.4 mm
28
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
SCHEMATIC
02929-194276_Regulated-Tex
BATTERY
SOLENOID
STARTER
RED
RED
M
FUSE
BLACK
ELECTRIC CLUTCH
WHITE
BLACK
WHITE
S
WHITE
M
B
A1
G
GRAY
A2
L
RED
RED
CLUTCH/BRAKE
(PEDAL UP)
BLACK
REVERSE SWITCH
(NOT IN REVERSE)
PTO SWITCH
(DISENGAGED)
BLACK
BLACK
BLACK
2
BLACK
BLACK
SEAT SWITCH
(NOT OCCUPIED)
BLACK
BLACK
3
1
GRAY
6
JUNCTION
CONNECTOR
SHORTING
CONNECTOR
CHASSIS
HARNESS
SPARK
IGNITION
UNIT
PLUGS GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
(OPTIONAL)
BLUE
BLACK
HOUR
METER
FUEL
LINE
12V
POWER OUTLET
(IF SO EQUIPPED)
BLUE
CHARGING SYSTEM OUTPUT
16 AMP DC @ 36 RPM
FUEL SHUT-OFF
SOLENOID
(IF SO EQUIPPED)
REGULATOR
RED
STATOR
28 VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED)
BLACK
BROWN
LIGHT
SWITCH
HEADLIGHTS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR
WIRING.
3
6
6
5
3
2
IGNITION SWITCH
NON-REMOVABLE
CONNECTIONS
2
1
5
4
POSITION CIRCUIT “MAKE”
4
1
OFF
RUN/OVERRIDE
M+G+A1
B+A1
REMOVABLE
CONNECTIONS
CHASSIS HARNESS
CONNECTOR
DASH HARNESS
CONNECTOR
RUN
B+A1
L+A2
START B + S + A1
02929
(MATING SIDE)
(MATING SIDE)
29
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
ELECTRICAL
22
90
21
102
41
24
43
27
42
2
1
104
91
8
40
99
27
25
100
33
30
34
101
ꢀꢁ
46
50
26
16
101
71
29
55
194276D
28
30
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
ELECTRICAL
KEY PART
NO. NO.
DESCRIPTION
1
532 14 49-27
Battery
2
874 76 04-12
532 18 64-91
532 17 61-38
532 18 37-59
532 00 41-52
532 40 02-53
532 19 88-93
532 17 51-58
873 51 04-00
532 14 54-91
532 40 15-45
532 19 33-50
532 14 04-01
532 11 07-12
532 40 96-14
817 72 04-08
532 13 15-63
532 19 25-07
532 40 17-63
532 17 46-51
817 06 05-12
532 40 03-03
532 19 42-76
532 40 07-24
532 19 02-70
817 67 04-12
Bolt Hex Hd 1/4-20 unc x 3/4
Battery Box
8
16
21
22
24
25
26
27
28
29
30
33
34
40
41
42
43
46
50
55
59
71
90
91
99
Switch Interlock
Harness Socket Light
Bulb, Light # 1156
Cable Battery
Cable Starter
Fuse
Nut Keps Hex 1/4-20 unc
Cable Ground 21" Blk 6 Ga.
Switch Seat
Switch Ign
Key Ign Molded Generic
Switch Light/Reset
Harness Ignition Dash
Screw Thd Cut 1/4-20 x 1/2
Cover Terminal Red
Solenoid
Gauge Hourmeter
Switch PTO
Screw Thdrol 5/16-18 x 3/4
Outlet 12 Volt
Harness Chassis
Cover Terminal Battery
Strap Battery
Screw Hexwsh Thdrol 1/4-20 x 3/4
Washer 9/32 x 7/8 x 16 Ga.
Pigtail Harness Clutch
Harness Pigtail
100 819 09 14-16
101 532 19 83-17
102 532 40 44-54
103 532 40 79-62
104 532 40 96-15
Harness Pigtail 12v Outlet
Relay Harness Sealed
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
31
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
CHASSIS
15
208
204
3
18
210
212
239
238
214
203
130
14
234
25
207
206
181
211
130
209
5
176
202
234
205
176
177
175
150
178
196
176
176
182
221
36
130
236
37
235
34
68
194
36
161
213
162
130
213
218
194
181
199
180
68
68
183
162
228
68
217
189
194
152
99
181
189
228
58
52
189
189
chassis-tex_61-gt-husq
32
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
CHASSIS
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
3
532 40 50-12
Logo
194 873 90 05-00
196 532 40 02-99
199 532 19 82-59
202 532 40 30-48
203 532 40 30-76
204 532 19 89-04
205 532 40 17-09
206 532 40 17-11
207 532 19 71-98
208 532 19 71-99
209 532 19 91-30
210 532 19 91-31
211 532 19 91-32
212 532 19 91-33
213 874 76 05-12
214 532 19 91-45
217 532 15 65-24
218 532 19 63-95
221 532 19 89-09
228 532 19 51-61
234 532 40 47-42
235 532 40 61-29
236 873 93 05-00
238 532 40 86-06
239 532 11 04-52
Nut Lock Hex Flange 5/16-18
Console Asm. Deck Lift
Plate Deck Lift
Vent Side Hood RH
Vent Side Hood LH
Vent Top Hood
5
532 40 87-01
532 41 10-46
532 19 89-07
532 40 86-07
532 19 89-06
532 19 61-25
817 06 05-12
532 40 18-25
873 68 05-00
532 19 43-14
817 49 05-08
532 40 59-17
Dash
14
15
18
25
34
36
37
52
58
68
99
Hood
Lens LH
Grille Asm.
Lens RH
Plate Engine
Skirt Hood Side RH
Skirt Hood Side LH
Bezel RH
Screw 5/16-18 x 3/4
Fender
Nut Lock 5/16-18
Bracket Support Fender
Screw 5/16-18 x 1/2
Rod Asm Bypass
Screw 10 x 3/4 Single Lead-Hex
Bumper Dash
Air Duct
Bezel LH
Insert Hex Top RH
Insert Hex Top Lh
Insert Hex Bottom RH
Insert Hex Bottom LH
Bolt 5/16-18 UNC x 3/4
Clip Retainer Tinner
Rod Pivot
130 532 19 16-11
137 532 40 75-90
150 532 19 85-12
152 532 19 95-35
161 532 40 18-26
162 532 14 24-32
165 532 19 68-26
175 532 19 63-04
176 532 40 07-76
177 532 19 52-27
178 532 19 97-82
180 532 40 15-59
181 532 40 30-25
182 532 19 47-87
183 874 78 05-20
189 817 00 05-12
Shield Browning
Window Fuel
Screw
Support Tank Rear
Crossmember
Screw 10-24 x 5/8
Bushing Steering
Cargo Net Asm.
Chassis
Bushing Mtg. Fender Crgo
Dash Lower
Bolt Fin Hex 5/16-18 unc x 1-1/4
Screw 5/16-18 x 3/4
X-Piece Hood Stop
Reflector LH
Stud Fastner
Bumper Hood
Spacer Fender
Nut Lock 5/16-18 UNC
Trim
Nut Push
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
DRIVE
ꢃꢅ
ꢆꢆꢇ
ꢆꢆꢄ
ꢀꢂ
ꢃꢄ
ꢆꢇꢈ
ꢆꢄꢂ
ꢃꢅ
ꢇꢆꢀ
ꢆꢂ
ꢆꢄꢃ
ꢆꢄꢁ
ꢁꢆ
ꢆꢇꢂ
ꢇꢅꢈ
ꢇꢁꢃ
ꢇꢇꢂ
ꢇꢆꢀ
ꢇꢁꢂ
ꢇꢃꢇ
ꢆꢆꢇ ꢇꢉꢅ
ꢅꢆ
ꢈꢀª
ꢇꢆꢀ
ꢉꢄ
ꢇꢆꢀ
ꢇꢆꢀ
ꢇꢂꢄ
ꢂꢅ
ꢇꢂꢃ
ꢇꢂꢄ
ꢇꢃꢄ
ꢆꢆꢂ
ꢇꢉꢉ
ꢀꢆ
ꢇꢉꢀ
ꢀꢇ
ꢇꢀꢈ
ꢇꢉꢂ
ꢆꢇꢅ
ꢇꢉꢁ
ꢇꢆꢀ
ꢆꢄꢉ
ꢅꢁ
ꢆꢇꢄ
ꢇꢀꢁ
ꢇꢀ
ꢇꢉꢃ
ꢀꢄ
ꢇꢂꢇ
ꢆꢇꢇ
ꢆꢁ
ꢇꢀꢁ
ꢆꢆꢆ
ꢀꢇ
ꢇꢂꢈ
ꢆꢇꢀ
ꢇꢁꢄ
ꢆꢇꢇ
ꢇꢂꢂ
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ꢀꢇ
ꢇꢃ
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ꢇꢇꢂ
ꢇꢂꢆ
ꢇꢆꢀ
ꢈꢈ
ꢆꢈꢄ
ꢇꢉꢈ
ꢆꢆꢀ
ꢆ
ꢇꢇꢂ
ꢇꢂꢆ
ꢆꢄꢀ
ꢆ
ꢇ
ꢆꢈꢄ
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ꢇꢂꢁ
DRIVEꢀTEX?ꢁꢂꢀ(USQª4UFF4ORQ
ꢇꢉꢈ
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34
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
DRIVE
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
170 532 19 43-22
171 872 11 06-16
183 532 13 70-57
184 532 40 31-18
185 872 11 06-20
186 532 19 43-21
187 819 13 32-10
188 532 19 43-23
189 532 19 43-17
190 532 19 43-18
196 817 00 06-16
197 532 19 58-04
205 532 12 17-48
206 532 19 78-67
207 532 19 78-68
208 532 19 78-69
209 532 19 95-92
210 532 19 78-60
211 532 12 01-83
213 532 40 31-19
214 532 40 17-22
215 532 40 17-23
216 532 19 61-31
220 532 19 89-08
221 532 40 31-87
222 879 21 20-10
225 532 40 33-19
226 532 40 08-31
230 532 18 89-67
Keeper Belt Centerspan
Bolt RDHD SQNK 3/8-16 unc x 2
Spacer Split
1
- - - - - - - - -
Transaxle, TUFFTORQ K46
(Internal parts not available)
Key 1/4 x 2.5
2
532 12 35-83
819 13 13-16
532 41 36-78
532 19 96-79
532 40 38-06
812 00 00-01
532 19 95-91
532 12 48-72
872 11 06-14
532 19 43-27
873 90 06-00
532 19 43-26
532 13 09-69
532 19 78-65
532 40 05-30
532 14 24-32
532 40 44-83
874 76 05-20
Handle Parking Brake
Bolt Rdhd Sqnk 3/8-16 x 2-1/2
Spacer Retainer
15
17
26
29
33
35
42
49
50
51
52
56
64
70
74
80
92
Washer 13/32 x 13/16 x 16 Ga.
Spring, Brake
Spring Return Cruise
Rod, Brake
Washer
Link Clutch Ground Drive
Bellcrank Ground Drive
Keeper Bellcrank Ground Drive
Screw 3/8-16 x 1
Ring E
Rod, Brake, Park
Cover, Foot Pedal
Bolt
Link Clutch Anti-Rotation
Washer
Pulley Idler Flat
Lock Nut 3/8-16
Bracket Mount Latch Cruise
Latch Control Cruise
Gear Sector Control Cruise
Rod Control Cruise
Rocker Asm. Pedal Control
Bearing Nylon
Idler V-Groove 910" Offset
V-Belt, Drive
Shaft Asm. Pedal Brake Control
Console Asm.
Screw 1/4 x 1/2
Bracket Strap Torque
Bolt Fin Hex 5/16-18 unc x 1.25
Nut Lock Hex Flange 5/16-18
Screw 5/16-18 x 3/4
Screw 5/16-18 x 1/2
Retainer Spring
Knob Control Cruise
Pedal Forward
116 873 90 05-00
125 817 00 05-12
143 817 49 05-08
153 532 12 47-88
159 876 02 04-12
160 532 16 94-84
161 532 19 54-03
162 532 19 57-85
163 532 40 10-34
166 532 19 72-90
167 532 40 52-57
169 874 49 05-60
Pedal Reverse
Bracket Pulley Idler
Reflector RH
Retainer Spring Clip Handle
Washer 21/32 x 1-1/4 x 10 Ga.
Keeper Belt Trans.
Pin Cotter 1/8 x 3/4
Retainer Clip
Spring, Return, Clutch
Spacer Transaxle
Bracket Mount Touque
Washer Hardened
Rod Pedal Control
Nut Push .625
Latch Brake Parking
Bolt Hex Flghd 5/16-18 x 3.75
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
35
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
ENGINE
1
21
20
22
87
81
82
18
84
62
45
15
69
37
12
31
28
70
11
71
2
37
91
85
79
41
42
9
29
SPARK ARRESTER KIT
90
engine-tex_30_A-kohl
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
Engine KOHL Model No. SV730
532 14 97-23 Muffler
532 19 43-20 Keeper Belt Engine
DESCRIPTION
1
2
9
- - - - - - - - -
71 532 14 67-00 Tube Exhaust RH
79 532 19 23-34 Screw Socket Head 5/16-18 x .75
81 532 14 84-56 Tube Drain Oil Easy
82 532 18 16-54 Plug Drain Oil
84 817 12 06-16 Screw 3/8-16 x 1
85 532 17 39-37 Bolt Hex 7/16-20 x 4-5 Ga
87 532 19 82-39 Bolt 5/16-18 unc x 1 w/Sems
90 817 00 06-16 Screw 3/8-16 x 1
91 532 18 74-95 Bushing
11 532 40 00-08 Clutch Electric
12 532 40 50-97 Pulley Engine
15 532 19 34-99 Tank Fuel 4.0
18 532 19 42-67 Cap Asm
20 532 18 29-37 Control Throttle
21 532 19 16-11 Screw 10 x 3/4 Single Lead Hex
22 532 19 15-96 Control Choke
28 532 14 21-58 Fuel Line
29 532 13 71-80 Spark Arrester Kit
31 532 14 50-06 Clip Push-In
37 532 12 34-87 Clamp Hose
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
For engine service and replacement parts, call the toll free
number for your engine manufacturer listed below:
Briggs & Stratton
Kohler Co.
Tecumseh Products
Honda Engines
Kawasaki
41 532 12 61-97 Washer 1-1/2 OD x 15/32 ID x .250
42 810 04 07-00 Washer Lock 7/16
45 873 51 04-00 Nut Keps Hex 1/4-20 unc
62 532 14 66-29 Shield Heat Muffler
69 532 18 60-54 Gasket
1-800-233-3723
1-800-544-2444
1-800-558-5402
1-800-426-7701
1-949-460-5688
70 532 14 66-99 Tube Exhaust LH
36
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
STEERING ASSEMBLY
26
45
51
1
21
63
19
60
9
7
57
63
6
61
16
8
66
67
2
59
9
8
7
4
35
58
64
67
6
28
15
70
14
5
13
22
69
68
62
13
14
15
8
53
steering-tex_9-husq
13
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
51
53
873 94 08-00
532 18 89-67
Nut Hex Jam Toplock 1/2-20 unf
Washer Hardened .793 x 1.637
x .060
1
532 19 36-51
532 19 59-68
532 40 30-87
532 40 30-88
532 12 49-31
532 12 17-48
812 00 00-29
532 12 12-32
532 12 17-49
810 04 06-00
873 54 06-00
532 19 47-46
532 19 47-29
532 18 67-37
532 19 48-45
532 19 36-52
817 00 06-12
532 19 47-32
819 18 38-12
Wheel, Steering
Axle Asm., Front
2
4
Spindle Asm., LH
Spindle Asm., RH
57
58
59
60
61
62
63
64
66
67
68
69
70
532 40 74-65
532 19 47-47
532 19 47-48
873 97 10-00
532 19 47-40
532 19 47-41
817 00 05-12
532 19 98-49
871 02 07-48
532 19 47-37
873 90 07-00
532 19 91-62
532 19 61-97
Bracket Upstop
5
Bolt Shoulder Sector Pivot CFM
Washer Thrust Sector Steering
Nut Flange Lock 5/8-11
Draglink LH
Draglink, RH
Screw 5/16-18 x 3/4
Retainer Clip Spring Steering
Bolt Hex Fghd 7/16-14 x 3 Serr
Bushing PM Front Axle
Nut Lock Flange 7/16-14 Gr. 5
Washer 1.5 x .505 x .118
Bracket Deck Susp. Front
6
Bearing, Race Thrust Harden
Washer 25/32 x 1-5/8 x 16 Ga.
Ring, Klip #T5304-75
Cap, Spindle
7
8
9
13
14
15
16
19
21
22
26
28
35
45
Washer 25/32 x 1-1/4 x 16 Ga.
Washer, Lock Hvy Hlcl Spr 3/8
Nut, Crown Lock 3/8-24 unf
Shaft Steering
Plate Steering
Adapter, Wheel Steering
Bushing, Strg. Blk
Insert, Wheel Steering
Screw 3/8-16 x 3/4
Gear, Sector Plate
NOTE: All component dimensions given in U.S. inches
Washer 9/16 x 2-3/8 x 12 Ga.
1 inch = 25.4 mm
37
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
MOWER DECK
40
46
145
59
68
55
57
56
2
147
30
240
129
33
32
34
117
116
36
46
31
118
3
30
119
30
117
119
118
1
116
21
21
198
21
241
40
69
188
21
23
189
69
24
69
25
26
21
21
189
188
6
19
29
27
15
69
199
6
14
69
19
13
69
11
46_tex-lt_pred_4
8
38
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
MOWER DECK
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
1
532 41 14-60
Mower Housing
56
57
59
68
69
532 19 90-92
Spacer, Retainer
2
532 40 55-07
532 40 55-06
532 19 51-86
532 19 30-03
532 40 53-80
532 19 28-72
532 18 72-81
532 11 04-85
532 19 65-39
873 68 05-00
532 19 25-57
532 10 53-04
532 19 70-26
532 11 04-52
532 40 53-57
532 13 14-91
532 17 39-84
532 18 76-90
532 19 59-45
532 40 02-34
872 11 06-12
532 19 61-06
873 90 06-00
532 13 77-29
532 19 72-49
Cover Mandrel LH
Cover Mandrel RH
Arm Suspension
Bolt/Washer asm 7/16-20 unf
Blade Mower
817 00 06-16
532 14 10-43
532 40 51-43
872 14 05-05
Screw Hexwsh Thd 3/8-16 x 1
Guard, Tuv Idler (94)
V-Belt
3
6
8
Bolt
11
13
14
15
19
21
23
24
25
26
27
29
30
31
32
33
34
36
40
46
55
116 532 19 34-06
117 532 17 48-73
118 873 90 06-00
119 819 13 20-12
129 819 13 13-12
145 532 17 79-68
147 532 19 72-51
188 532 19 51-61
189 873 90 05-00
198 532 40 31-49
199 532 40 31-50
240 874 52 06-36
241 819 13 32-10
Bolt, Shoulder
Shaft Assembly, Mandrel
Housing, Mandrel
Bearing, Ball, Mandrel
Bolt, Shoulder
Wheel, Gauge
Nut Lock Flg. 3/8-16 UNC
Washer 13/32 x 1-1/4 x 12 Ga.
Washer 13/32 x 13/16 x 12 Ga.
Pulley Idler
Nut
Bracket, Deflector
Cap, Sleeve
Spring
Stud Fastener
Nut Lock Hex Flange
Baffle Center Front
Baffle Front RH
Bolt 3/8-16 x 2-1/4 Gr. 5
Washer 13/32 x 2 x 10 Ga.
Mandrel Assembly (Includes
housing, shaft and shaft hardware
only-pulley not included)
Replacement Mower, Complete
Spring, Torsion, Deflector
Nut, Push
Shield, Deflector
Rod, Hinge
Screw Thdrol Rolling Wsh Hd
Washer, Spacer
Pulley, Mandrel
- -
532 19 28-70
Nut, Toplock, Flanged
Bolt Carr Sh. 3/8-16 x 1-1/2 Gr. 5
Pulley, Idler, Flat
Nut 3/8-16 UNC
Screw
- -
532 40 83-54
NOTE: All component dimensions given in U.S. inches
Arm, Idler
1 inch = 25.4 mm
39
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
SEAT ASSEMBLY
1
8
8
7
7
41
40
10
21
6
37
37
2
44
43
21
3
seat-tex_7-vgt
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
37
40
41
43
44
873 80 05-00
532 19 76-61
532 19 82-00
874 76 06-12
819 13 38-12
Nut, Lock 5/16-18 unc
Handle Slide Seat
1
532 40 66-21
Seat
2
532 18 01-66
532 14 06-75
873 80 06-00
532 12 41-81
532 17 18-77
532 19 69-77
532 17 18-52
Bracket Pivot Fender
Strap, Asm Fender
Spring Latch Seat
3
Bolt 3/8-16 x 3/4
Washer 13/32 x 2-3/8 x 12 Ga.
6
Nut, Lock W/Ins. 3/8-16 unc
Spring, Seat Cprsn
7
8
Bolt 5/16-18 uncx 3/4 w/Sems
Pan, Seat
10
21
NOTE: All component dimensions given in U.S. inches
Bolt, Shoulder 5/16-18
1 inch = 25.4 mm
40
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TRACTOR-MODELNO.YTH2546TWIN(96041005500),PRODUCTNO.9604100-55
MOWER LIFT
7
87
87
90
98
89
3
10
88
97
100
2
97
91
89
87
lift-tex_5
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
2
3
7
532 19 52-23
532 19 52-30
532 41 15-55
Shaft Asm., Lift
Lever Asm., Lift
Grip, Lever
90 532 19 42-08
91 532 19 51-81
97 817 06 06-12
98 532 19 52-70
100 873 93 06-00
Pin Cotter 5/16 Bow Tie Lock
Link Lift Susp Mower Rear
Screw 3/8-16 x .75 Smgml Tap/R.Z
Link Lift Susp. Front Mower
Nut Centerlock 3/8-16 UNC
10 532 19 63-14
87 532 19 42-09
88 532 19 53-04
89 819 19 19-12
Spring Torsion
Pin Cotter 7/16 Bow Tie Lock
Spring Lift Assist
Washer Clear Zinc
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
41
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SERVICE NOTES
42
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43
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532 41 06-05 Rev. 3 05.10.07 AP
Printed in U.S.A.
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