Husqvarna LTH1538 User Manual

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Owner's Manual

LTH1538
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SAFETY RULES

Safe Operation Practices for Ride-On Mowers
DANGER: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.
Do not operate machine without the entire grass catcher,
WARNING: In order to prevent ac ci ­den tal starting when setting up, trans­ port ing, ad just ing or making repairs, al ways dis con nect spark plug wire and place wire where it can not contact spark plug.
WARNING: Do not coast down a hill in neutral, you may lose control of the tractor.
WARNING: Tow only the attachments that are rec om mend ed by and comply with spec i fi ca tions of the man u fac tur er of your tractor. Use common sense when towing. Operate only at the low­ est possible speed when on a slope. Too heavy of a load, while on a slope, is dan ger ous. Tires can lose trac tion with the ground and cause you to lose control of your tractor.
WARNING
Engine exhaust, some of its con stit u ents, and cer­ tain vehicle com po nents contain or emit chem i cals known to the State of Cal i for nia to cause can cer and birth de fects or oth er re pro duc tive harm.
discharge guard, or other safety devices in place and working.
Slow down before turning.
Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and remove keys before dismounting.
Disengage blades when not mowing. Shut off engine and wait for all parts to come to a complete stop before cleaning the machine, removing the grass catcher, or unclogging the discharge guard.
• Operate machine only in daylight or good artificial light.
Do not operate the machine while under the influence of alcohol or drugs.
Watch for traffic when operating near or crossing road­ ways.
Use extra care when loading or unloading the machine into a trailer or truck.
• Always wear eye protection when operating ma­chine.
Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-re­lated injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect them selves and others from serious injury.
Follow the manufacturer's recommendation for wheel weights or counterweights.
Keep machine free of grass , leaves or other debris build-up which can touch hot exhaust / engine parts and burn. Do not allow the mower deck to plow leaves or other debris which can cause build-up to occur. Clean any oil or fuel spillage before operating or storing the machine. Allow machine to cool before storage.
WARNING
Battery posts, terminals and related ac ces so ries contain lead and lead compounds, chem i cals known to the State of Cal i for nia to cause can cer and birth defects or oth er re pro duc tive harm. Wash hands after handling.
I. GENERAL OPERATION
Read, understand, and follow all instructions on the machine and in the manual before starting.
Do not put hands or feet near rotating parts or under the machine. Keep clear of the discharge opening at all times.
Only allow responsible adults, who are familiar with the in struc tions, to operate the machine.
Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blades.
Be sure the area is clear of bystanders before operat­ing. Stop machine if anyone enters the area.
Never carry passengers.
Do not mow in reverse unless absolutely necessary. Always look down and behind before and while back­ ing.
Never direct discharged material toward anyone. Avoid discharging material against a wall or obstruction. Ma­terial may ricochet back toward the operator. Stop the blades when crossing gravel surfaces.
II. SLOPE OPERATION
Slopes are a major factor related to loss of control and tip-over accidents, which can result in severe injury or death. Operation on all slopes requires extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it.
Mow up and down slopes, not across.
Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.
Choose a low ground speed so that you will not have to stop or shift while on the slope.
Do not mow on wet grass. Tires may lose traction.
Always keep the machine in gear when going down
slopes. Do not shift to neutral and coast downhill.
Avoid starting, stopping, or turning on a slope. If the tires lose traction, disengage the blades and proceed slowly straight down the slope.
Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction, which could cause the machine to roll over.
• Use extra care while operating machine with grass catchers or other at tach ments; they can affect the stability of the machine. Do no use on steep slopes.
Do not try to stabilize the machine by putting your foot on the ground.
Do not mow near drop-offs, ditches, or embankments. The machine could suddenly roll over if a wheel is over the edge or if the edge caves in.
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SAFETY RULES
Safe Operation Practices for Ride-On Mowers
III. CHILDREN
Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the ma chine and the mowing activity. Never assume that children will remain where you last saw them.
Keep children out of the mowing area and in the watchful 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.
Never carry children, even with the blades shut off. They may fall off and be seriously injured or interfere with safe machine operation. Children who have been given 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.
Use extra care when approaching blind corners, shrubs, trees, or other objects that may block your view of a child.
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 equip­ment.
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.
V. SERVICE
SAFE HANDLING OF GASOLINE
To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable 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 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.
Keep the nozzle in contact with the rim of the fuel tank or 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 immedi­ately.
Never overfill fuel tank. Replace gas cap and tighten securely.
GENERAL SERVICE
Never operate machine in a closed area.
Keep all nuts and bolts tight to be sure the equipment is in safe working condition.
Never tamper with safety devices. Check their proper operation regularly.
Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage and remove any fuel­soaked debris. Allow machine to cool before storing.
• If you strike a foreign object, stop and inspect the machine. Repair, if necessary, before restarting.
Never make any adjustments or repairs with the engine run ning.
Check grass catcher components and the discharge guard frequently and replace with manufacturer's rec­ommended 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.
Be sure the area is clear of bystanders before operat­ing. Stop machine if anyone enters the area.
Never carry passengers.
Do not mow in reverse unless absolutely necessary. Al ways look down and behind before and while back­ing.
Never carry children, even with the blades shut off. They may fall off and be seriously injured or interfere with safe machine operation. Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine.
Keep children out of the mowing area and in the watchful 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.
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.
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PRODUCT SPECIFICATIONS
Gasoline Capacity 1.5 Gallons and Type: Unleaded Regular
Oil Type (API-SG-SL): SAE 10W30 (above 32°F) SAE 5W-30 (below 32°F)
Oil Capacity: W/Filter: 51 oz. W/O Filter: 35 oz.
Spark Plug: Champion RC12YC (Gap: .030")
Ground Speed (MPH): Forward: 0-5.3 Reverse: 1.5
Charging System: 5 AMPS BATTERY 3 AMPS HEADLIGHT
Battery: AMP/HR: 28 Min. CCA: 280 Case Size: U1R
Blade Torque: 45-55 FT. LBS.
CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manu fac tured to give you the best possible dependability and performance.
Should you experience any problem you cannot easily rem­edy, please contact your nearest authorized service center/ department. We have com pe tent, well-trained tech ni cians and the proper tools to ser vice or repair this tractor.
Please read and retain this manual. The instructions will enable you to assemble and maintain your tractor prop erly. Always observe the “SAFETY RULES”.
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
Follow a regular schedule in maintaining, caring for and using your tractor.
Follow the instructions under “Maintenace” and “Stor­ age” sec tions of this own er’s manual.
WARNING: This tractor is equipped with an internal com­ bus tion engine and should not be used on or near any un im proved forest-covered, brush-covered or grass-cov ered land unless the en gine's exhaust system is equipped with a spark arrester meeting ap pli ca ble local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
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.
TABLE OF CONTENTS
SAFETY RULES ......................................................... 2-3
PRODUCT SPECIFICATIONS ....................................... 4
CUSTOMER RESPONSIBILITIES ................................. 4
ASSEMBLY ................................................................. 5-8
OPERATION .............................................................9-14
MAINTENANCE SCHEDULE ...................................... 15
MAINTENANCE ..................................................... 15-18
SERVICE AND AD JUST MENTS ............................ 19-24
STORAGE .................................................................... 25
TROU BLE SHOOT ING ............................................ 26-27
REPAIR PARTS ...................................................... 28-43
WARRANTY ............................................. BACK COVER
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ASSEMBLY

(1) Washer
Steering
Wheel
Washer
(1) Hex Bolt
Insert
Steering
Boot
(1) Seat
Slope Sheet
(1) Oil Drain Tube
Key
(2) Keys
(1) Hex Bolt
Steering Extension Shaft
Lock Washer
(1) Hood Scoop
Steering Wheel
Adapter
Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping purposes.
TO REMOVE TRACTOR FROM CAR TON
UNPACK 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.
BEFORE REMOVING TRAC TOR FROM SKID
ATTACH STEERING WHEEL (See Fig. 1)
Remove locknut and large flat wash er from steering shaft.
Position front wheels of the tractor so they are pointing straight forward.
Slide the steering sleeve over the steering shaft.
Position steering wheel so cross bars are horizontal (left to right) and slide onto steering wheel adapter.
Secure steering wheel to steering shaft with locknut and large flat wash er pre vi ous ly removed. Tight en securely.
• Snap steering wheel insert into cen ter of steering wheel.
• Remove protective materials from tractor hood and grill.
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES IN SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR IS TO ROLL OFF SKID.
When right or left hand is mentioned in this man ual, it means when you are in the operating po si tion (seated be hind the steer ing wheel).
STEERING WHEEL INSERT
BOLT
LOCKWASHER
LARGE FLAT WASHER
STEERING WHEEL
STEERING WHEEL ADAPTOR
6
0312
5
STEERING BOOT
STEERING SHAFT
FIG. 1
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ASSEMBLY
INSTALL SEAT (See Figs. 2 and 3)
Remove bolt and flat washer se cur ing seat to cardboard packing and set aside for as sem bly of seat to tractor. Remove the cardboard packing and discard.
Connect switch to seat.
Place seat on seat pan so all three (3) bottom pads are positioned over large slotted holes in pan.
SEAT SWITCH
PAD
SLOT
SEAT PAN
TAPE
WIRING HARNESS
Fig. 2
Push down on seat to engage pads in slots and pull seat towards rear of tractor.
Raise seat and tighten bolt securely.
Remove tape and discard.
• Lower seat into operating position and sit on seat. Press clutch/brake pedal all the way down. If operating position is not comfortable, adjust seat.
To adjust seat: Grasp adjustment handle and pull up, slide seat to desired po si tion and release adjustment handle.
SLOT
PAD
FLAT WASHER
SEAT PAN
BOLT
TAB
ADJUSTMENT
TAPE
HANDLE
Fig. 3
CHECK BATTERY (See Fig. 4)
Lift seat to raised position.
NOTE: If this battery is put into service after month and year 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).
ADJUST SEAT (See Fig. 5)
Sit in seat.
Lift up adjustment lever (A) and slide seat until a com­fortable position is reached which allows you to press clutch/brake pedal all the way down.
Release lever to lock seat in position.
A
L
03037
FIG. 4
NOTE: You may now roll or drive your tractor off the skid.
Follow the ap pro pri ate instruction below to remove the tractor from the skid.
WARNING: Before start ing, read, un der stand and fol low all in struc tions in the Op er a tion section of this man u al. Be sure tractor is in a well-ventilated area. Be sure the area in front of tractor is clear of other peo ple and objects.
TO ROLL TRACTOR OFF SKID (See Op­ er a tion section for location and function of con trols)
Raise attachment lift lever to its highest po si tion.
• Release parking brake by depressing clutch/brake
ped al.
Place gearshift lever in neutral (N) po si tion.
Roll tractor forward off skid.
FIG. 5
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Page 7
ATTACH HOOD SCOOP (See Fig. 6)
ASSEMBLY
Fig. 6 (Steps 1, 2, 3)
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ASSEMBLY
TO DRIVE TRACTOR OFF SKID (See Op­ er a tion section for location and func tion of con trols)
WARNING: Before starting, read, un der stand and follow
all in struc tions 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.
Be sure all the above assembly steps have been com­ plet ed.
Check engine oil level and fill fuel tank with gasoline.
Sit on seat in operating position, depress clutch/brake pedal and set the parking brake.
Place gear shift lever in neutral (N) position.
• Raise at tach ment lift lever to its highest position.
Remove key from bag and start the engine (see "TO START ENGINE" in the Operation section of this man­ual). After engine has started, move throttle control to idle (slow) position.
Depress clutch/brake pedal into full "BRAKE" position and hold. Move gearshift lever to 1st gear.
• Slowly release clutch/brake pedal and slowly drive tractor off skid.
Apply brake to stop tractor, set parking brake and place gearshift lever in neutral position.
Turn ignition key to "STOP" position.
Continue with the instructions that follow.
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 “TO LEVEL MOWER” in the Service and Adjustments section of this manual.
CHECKLIST
BEFORE YOU OPERATE YOUR NEW TRAC TOR, WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PER FOR MANCE AND SAT IS FAC TION FROM THIS QUALITY PROD UCT.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
All assembly instructions have been completed. No remaining loose parts in carton. Battery is properly prepared and charged. (Minimum
1 hour at 6 amps).
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 con nec tions are still secure
and wires are properly clamped.
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).
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 sec tion of this manual. Verify that the belts are routed cor rect ly.
CHECK BRAKE SYSTEM
After you learn how to operate your tractor, check to see that the brake is operating properly. See “TO CHECK BRAKE” in the Service and Adjustments section of this manual.
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OPERATION

These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean­ing.
REVERSE
ENGINE OFF
LIGHTS ON
ATTACHMENT
CLUTCH DISENGAGED
FREE WHEEL
(Automatic Models only)
NEUTRAL
REVERSE
OPERATION
SYSTEM (ROS)
FUEL
HIGH
ENGINE ON
BATTERY
ATTACHMENT
CLUTCH ENGAGED
REVERSE
LOW
ENGINE START
DANGER, KEEP HANDS
AND FEET AWAY
CHOKE
PARKING BRAKE
FORWARD
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.
CAUTION indicates a hazard which, if not avoided, might result in minor or moderate injury.
FAST
MOWER HEIGHT
CRUISE CONTROL
KEEP AREA CLEAR
(SEE SAFETY RULES SECTION)
SLOW
15
SLOPE HAZARDS
IGNITION SWITCH
MOWER LIFT
CLUTCH/BRAKE
PEDAL
15
Failure to follow instructions could result in serious injury or death. The safety alert symbol is used to identify safety inform­ation about hazards which can result in death, serious injury and/or property damage.
CAUTION when used without the alert symbol, indicates a situation that could result in damage
to the tractor and/or engine.
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.
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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 ad just ments. Save this manual for future reference.
D
H
E
B
F
C
A
Our tractors conform to the applicable safety standards of the American National Standards Institute.
(A) ATTACHMENT LIFT LEVER - Used to raise, lower, and adjust the mower deck or other attachments mounted to your tractor.
(B) CLUTCH/BRAKE PEDAL - Used for declutching and brak ing the tractor and starting the engine.
(C) PARKING BRAKE - Locks clutch/brake pedal into the brake position.
(D) THROTTLE/CHOKE CONTROL - Used for starting and con trol ling engine speed.
(E) ATTACHMENT CLUTCH LEVER - Used to engage the mower blades, or other attachments mounted to your tractor.
J
(F) IGNITION SWITCH - Used for starting and stopping
the engine.
(G) REVERSE OPERATION SYSTEM (ROS) “ON” POSI­TION - Allows operation of mower deck or other powered
attachment while in reverse.
(H) LIGHT SWITCH - Turns the headlights on and off.
(J) MOTION CONTROL LEVER - Selects the speed and
di rec tion of the tractor.
G
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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 dam age. Always wear safety glass es or eye shields while operating your tractor or per form ing any adjustments or repairs. We rec om mend a wide vision safety mask over spectacles or stan dard safety glasses.
HOW TO USE YOUR TRAC TOR
TO SET PARKING BRAKE (See Fig. 7)
Your tractor is equipped with an operator presence sens­ ing switch. When engine is running, any attempt by the op er a tor to leave the seat without first setting the parking brake will shut off the engine.
Depress clutch/brake pedal (B) all the way down and hold.
Pull parking brake lever (C) up and hold, re lease pres­ sure from clutch/brake pedal (B), then release parking brake lever. Pedal should re main in brake position. Make sure parking brake will hold tractor secure.
B
C
FIG. 7
GROUND DRIVE -
To stop ground drive, depress clutch/brake pedal all the way down.
Move gear shift lever (J) to neutral position.
ENGINE -
Move throttle control (D) between half and full speed (fast) position.
NOTE: Failure to move throttle control between half and full speed (fast) position, before stopping, may cause en­gine to “backfire”.
Turn ignition key (F) to “STOP” position and remove key. Always remove key when leaving tractor to prevent un au tho rized use.
IMPORTANT: Leaving the ignition switch in any position other than "STOP" will cause the battery to discharge and go dead.
NOTE: Under certain conditions when tractor is standing idle with the engine running, hot engine exhaust gases may cause “browning” of grass. To eliminate this possibility, al­ways stop engine when stopping tractor on grass areas.
CAUTION: Always stop tractor com­ plete ly, as described above, and set parking brake before leav ing the op er a tor's position.
STOPPING (See Figs. 8 and 9)
MOWER BLADES -
To stop mower blades, move at tach ment clutch lever to dis en gaged position (
( ) Attachment
Clutch Engage Position
).
E
J
( ) Dis en gaged
Position
FIG. 8
D
F
FIG. 9
TO USE THROTTLE CONTROL (D) (See Fig. 9)
Always operate engine at full speed (fast).
Operating engine at less than full speed (fast) reduces engine's operating efficiency.
Full speed (fast) of fers the best mower per for mance.
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Page 12
OPERATION
TO MOVE FORWARD AND BACKWARD (See Fig. 10)
The direction and speed of movement is controlled by the motion control lever. (J)
J
FIG. 10
Start tractor with motion control le ver in neutral (N) position.
Release parking brake.
Slowly move motion control lever to desired position.
TO ADJUST GAUGE WHEELS (See Fig. 12)
Gauge wheels are prop er ly ad just ed when they are slight ly 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.
NOTE: Adjust gauge wheels with tractor on a flat level surface.
Adjust mower to desired cutting height (See “TO AD­ JUST MOWER CUT TING HEIGHT” in this sec tion of manual).
With mower in desired height of cut po si tion, gauge wheels should be assembled so they are slightly off the ground. In stall gauge wheel in ap pro pri ate hole. Tighten se cure ly.
Repeat for all, installing gauge wheel in same adjust­ment hole.
TO ADJUST MOWER CUT TING HEIGHT (See Fig. 11)
The po si tion of the at tach ment lift le ver (A) de ter mines the cut ting height.
A
FIG. 11
Put attachment lift lever in desired cutting height slot.
The cutting height range is ap prox i mate ly 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.
The average lawn should be cut to approximately 2-1/2 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.
• For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to de sired height.
FIG. 12
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.
WARNING: Backing up with the attachment clutch en­gaged 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.
USING THE REVERSE OPERATION SYSTEM -
• Depress clutch/brake pedal all the way down and
hold.
With engine running, turn ignition key counterclockwise
to ROS "ON" position.
Look down and behind before backing.
Move gear shift lever to reverse (R) po si tion and slowly
release clutch/brake pedal to start movement.
When use of the ROS is no longer needed, turn the
ignition key clockwise to engine "ON" position.
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Page 13
OPERATION
ROS "ON" POSITION
ENGINE "ON" POSITION (NORMAL OPERATING)
8
2
8
2
0
TO OPERATE MOWER (See Fig. 13)
Your tractor is equipped with an operator presence sensing 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 hesitating or cutting off when operating your equipment on rough, rolling terrain or hills.
Select desired height of cut with attachment lift lever.
• Start mower blades by engaging at tach ment clutch control.
TO STOP MOWER BLADES ­disengage at tach ment clutch con trol.
CAUTION: Do not operate the mower without either the en tire grass catcher, on mowers so equipped, or the deflector shield (S) in place.
S
TO TRANSPORT
Raise attachment lift to highest position with at tach ment lift control.
When pushing or towing your tractor, be sure gearshift lever is in neutral (N) position.
Do not push or tow tractor at more than five (5) MPH.
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.).
TOWING CARTS AND OTHER AT TACH ­MENTS
Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your trac­tor. 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.
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
The engine in your tractor has been shipped, from the factory, already filled with sum mer weight oil.
Check engine oil with tractor on level ground.
Pull up and remove oil fill cap/dipstick; wipe oil off. Re­insert the dipstick into the tube and push down firmly into place. 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 sec tion of this manual).
To change engine oil, see the Maintenance section in this manual.
FIG. 13
TO OPERATE ON HILLS
WARNING: Do not drive up or down hills with slopes great er than 15° and do not drive across any slope.
Choose the slowest speed before starting up or down hills.
Avoid stopping or changing speed on hills.
If stopping is absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake.
Move gearshift lever to 1st gear. Be sure you have allowed room for tractor to roll slightly as you restart movement.
To restart movement, slowly release parking brake and clutch/brake pedal.
Make all turns slowly.
ADD GASOLINE
Fill fuel tank to bottom of filler neck. Do not overfill. Use fresh, clean, regular un lead ed gasoline with a minimum of 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 quan ti ties that can be used within 30 days to assure fuel freshness.
CAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame.
IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE GAS O LINE TO HELP INSURE GOOD COLD WEATHER START ING.
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Page 14
OPERATION
CAUTION: Alcohol blended fuels (called gas o hol or using ethanol or methanol) can attract moisture which leads to sep a ra tion and for ma tion 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 stor age 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 sea son. See Storage In struc tions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.
TO START ENGINE
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.
Sit on seat in operating position, depress clutch/brake pedal and set parking brake.
Place motion control lever in neutral (N) position.
Move attachment clutch to “DISENGAGED” position.
Move throttle control to choke position.
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 sec onds per minute. If the engine does not start after several attempts, move throttle control to fast position, wait a few minutes and try again. If engine still does not start, move the throttle control back to the choke position and retry.
WARM WEATHER STARTING (50° F and above)
When engine starts, move the throttle control to the fast position.
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.
COLD WEATHER STARTING ( 50° F and below)
• When engine starts, allow engine to run with the throttle control in the choke position until the engine runs roughly, then move throttle control to fast posi­tion. This may require an engine warm-up period from several seconds to several minutes, depending on the tem per a ture.
AUTOMATIC TRANSMISSION WARM UP
Before driving the unit in cold weather, the trans mis sion should be warmed up as follows:
• Be sure the tractor is on level ground.
• Place the motion control lever in neutral. Re lease the parking brake and let the clutch/brake slowly return to operating position.
Allow one minute for transmission to warm up. This can be done during the engine warm up period.
The attachments can also be used during the engine warm-up period after the transmission has been warmed up.
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.
MOWING TIPS
Mower should be properly leveled for best mowing per­ for mance. 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, drive ways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished (See Fig. 14).
FIG. 14
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 dis charge of ma te ri al. Regulate ground speed by se­ lect ing a low enough gear to give the mower cutting per for mance 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.
14
Page 15

MAINTENANCE

MAINTENANCE
SCHEDULE
Check Brake Operation
Check Tire Pressure
T
Check Operator Presence & ROS Systems
R
Check for Loose Fasteners
A
Check/Replace Mower Blades
C
T
Lubrication Chart
0
Check Battery Level
R
Clean Battery and Terminals
Check Transaxle Cooling
Check Mower Levelness
Check V-Belts
Check Engine Oil Level
Change Engine Oil (with oil filter)
Change Engine Oil (without oil filter)
E
Clean Air Filter
N
Clean Air Screen
G
Inspect Muffler/Spark Arrester
I
Replace Oil Filter (If equipped)
N
E
Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
1 - Change more often when operating under a heavy load or
in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
BEFORE
EACH
USE
EVERY
8
HOURS
EVERY
25
HOURS
3 - Replace blades more often when mowing in sandy soil. 4 - Not required if equipped with maintenance-free battery.
4
1,2
EVERY
50
HOURS
3
1,2
2
2
EVERY
100
HOURS
1
EVERY
SEASON
,
2
2
2
BEFORE
STORAGE
maint_sch-tractore.ROS.e
GENERAL RECOMMENDATIONS
The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must main tain tractor as instructed in this manual.
Some adjustments will need to be made periodically to properly maintain your tractor.
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.
BEFORE EACH USE
Check engine oil level.
Check brake operation.
Check tire pressure.
Check operator presence and
ROS systems for proper operation.
Check for loose fasteners.
LUBRICATION CHART
cSPINDLE ZERK
cFRONT WHEEL
BEARING ZERK
STEERING
c
SECTOR GEAR TEETH
02956
c GENERAL PURPOSE GREASE d REFER TO MAINTENANCE “ENGINE” SECTION
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LU BRI CANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORT EN THE LIFE OF THE SELF-LU BRI CAT ING BEARINGS. IF YOU FEEL THEY MUST BE LU BRI CAT ED, USE ONLY A DRY, POW DERED GRAPHITE TYPE LU BRI CANT SPARINGLY.
cSPINDLE ZERK
cFRONT WHEEL
BEARING ZERK
dENGINE
15
Page 16
MAINTENANCE
TRACTOR
Always observe safety rules when per form ing any main­ te nance.
BRAKE OPERATION
If tractor requires more than five (5) feet to stop at highest speed in high est gear on a level, dry concrete or paved surface, then brake must be checked and ad just ed. (See “TO ADJUST BRAKE” in the Ser vice and Ad just ments section of this manual).
TIRES
Maintain proper air pressure in all tires (See “PROD UCT SPEC I FI CA TIONS” section of this man ual).
Keep tires free of gasoline, oil, or insect control chemi­ cals which can harm rubber.
Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.
NOTE: To seal tire punctures and pre vent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also pre vents tire dry rot and corrosion.
OPERATOR PRESENCE SYS TEM AND REVERSE OP­ERATION SYSTEM (ROS)
Be sure operator presence and reverse operation sys tems are work ing properly. If your tractor does not function as described, repair the problem immediately.
The engine should not start unless the brake pedal is fully de pressed, and the attachment clutch con trol is in the dis en gaged position.
CHECK OPERATOR PRESENCE SYSTEM
When the engine is running, any attempt by the op er a tor to leave the seat without first setting the parking brake should shut off the engine.
When the engine is running and the at tach ment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.
The attachment clutch should never operate unless the operator is in the seat.
CHECK REVERSE OPERATION (ROS) SYSTEM
When the engine is running with the ignition switch in the engine "ON" position and the at tach ment clutch engaged, any attempt by the operator to shift into reverse should shut off the engine.
When the engine is running with the ignition switch in the ROS "ON" position and the at tach ment clutch en­gaged, any attempt by the operator to shift into reverse should NOT shut off the engine.
ROS "ON" POSITION
ENGINE "ON" POSITION (NORMAL OPERATING)
BLADE CARE
For best results mower blades must be sharp. Re place bent, worn or damaged blades.
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 hazardous, could damage your tractor and void your warranty.
BLADE REMOVAL (See Fig. 15)
Raise mower to highest position to allow access to blades.
NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.
Remove blade bolt by turning coun ter clock wise.
Install new blade with stamped "THIS SIDE UP" facing deck and mandrel assembly.
IMPORTANT: To ensure proper as sem bly, center hole in blade must align with star on mandrel assembly.
Install and tighten blade bolt securely (45-55 Ft. Lbs. torque).
IMPORTANT: Special blade bolt is heat treated.
0
2
MANDREL ASSEMBLY
544
STAR
BLADE
CENTER HOLE
BLADE BOLT (SPECIAL)
FIG. 15
BATTERY
Your tractor has a battery charging system which is suf fi cient for normal use. However, periodic charging of the battery with an automotive charger will extend its life.
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 nec es sary.
TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause
the battery to “leak” power.
Disconnect BLACK battery cable first then RED bat­ tery cable and remove battery from tractor.
Rinse the battery with plain water and dry.
16
Page 17
MAINTENANCE
Clean terminals and battery cable ends with wire brush until bright.
Coat terminals with grease or petroleum jelly.
Reinstall battery (See “REPLACING BATTERY” in the Service and Adjustment sec tion of this manual).
V-BELTS
Check V-belts for deterioration and wear after 100 hours and replace if necessary. The belts are not adjustable. Re place belts if they begin to slip from wear.
TRANSAXLE COOLING
Keep transaxle free from build-up of dirt and chaff which can restrict cooling.
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
10W30
5W-30
-20 0 30 40
F
C
-30
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
-20 0
-10
32
60
10
20 30 40
FIG. 16
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.
Check the crankcase oil level before starting the engine and after each eight (8) hours of operation.
TO CHANGE ENGINE OIL (See Figs. 16 and 17)
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.
Remove yellow cap from end of drain valve and install the drain tube onto the fitting.
OIL DRAIN VALVE
CLOSED AND LOCKED POSITION
YEL LOW CAP
DRAIN TUBE
80
oil_visc_chart4_e
100
• Unlock drain valve by pushing inward and turning coun ter clock wise.
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.
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 u al.
Use gauge on oil fill cap/dipstick for checking level. For accurate reading, insert dipstick into the tube and push down firmly into place before removing. Keep oil up to, but not over, the “FULL” line on dipstick. Push dipstick down firmly into the tube when finished.
CLEAN AIR SCREEN
Air screen must be kept free of dirt and chaff to prevent engine dam age from overheating. Clean with a wire brush or com pressed air to re move dirt and stubborn dried gum fibers.
AIR FILTER
Your engine will not run properly using a dirty air filter. Service air cleaner more often under dusty conditions. See Engine Manual.
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.
MUFFLER
Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or dam­age.
SPARK PLUGS
Replace spark plugs at the beginning of each mowing sea­son or after every 100 hours of use, whichever comes first. Spark plug type and gap setting is shown in "PROD UCT SPECIFICATIONS" section of this manual.
IN-LINE FUEL FILTER (See Fig. 18)
The fuel filter should be replaced once each season. If fuel filter becomes clogged, ob struct ing fuel flow to car bu re tor, re place ment is re quired.
With engine cool, remove filter and plug fuel line sec­ 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. 17
17
FUEL FILTER
FIG. 18
Page 18
MAINTENANCE
CLEANING
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.
We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and trans­mission 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.
18
Page 19
SERVICE AND ADJUSTMENTS
WARNING: TO AVOID SE RI OUS IN JU RY, BEFORE PERFORMING ANY SERVICE OR ADJUST­MENTS:
Depress clutch/brake pedal fully and set parking brake.
Place gearshift lever in neutral (N) position.
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.
TO REMOVE MOWER (See Fig. 19)
Place attachment clutch in “DIS EN GAGED” position.
Lower attachment lift lever to its lowest position.
Roll belt off engine pulley (M) and belt keepers (G).
Remove retainer spring (K), slide col lar (L) off and push housing guide (P) out of brack et.
Remove clutch cable spring (Q) from idler arm (R).
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 pin (B) and rear lift link (C) from rear mower bracket (D) - remove retainer springs and washers.
CAUTION: AFTER REAR LIFT LINKS ARE DISCONNECTED, THE ATTACH­MENT LIFT LEVER WILL BE SPRING LOADED. HAVE A TIGHT GRIP ON LIFT LEVER WHEN CHANGING POSITION OF THE LEVER.
Slide mower out from under right side of tractor.
IMPORTANT: IF AN ATTACHMENT OTHER THAN THE MOWER IS TO BE MOUNTED ON THE TRAC TOR, REMOVE THE FRONT LINK (E) AND REAR LIFT LIKS (C) FROM TRACTOR AND HOOK THE CLUTCH SPRING (Q) INTO THE CABLE GUIDE ON FRONT EDGE OF LOWER DASH.
TO INSTALL MOWER (See Fig. 20-23)
Be sure tractor is on level surface and engage park ing brake.
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.
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.
Repeat on opposite side of tractor.
G
M
F
G
K
P
L
C
D
19
19
A
FIG. 19
E
B
R
Q
Page 20
A
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).
Insert end of link (E) into hole in front mower bracket and secure with washer and retainer spring (J).
B
FIG. 20
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.
C
D
FIG. 21
E
F
FIG. 22
Hook end of clutch cable spring (Q) into hole in idler arm (R).
Push clutch cable housing guide (P) into bracket, slide collar (L) onto guide and secure with retainer spring (K).
Install belt on engine pulley (M), in belt keepers (G).
IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES.
Raise attachment lift lever to highest position.
• If necessary, adjust gauge wheels before op er at ing mower as shown in the Operation section of this manual.
G
M
J
H
F
K
Q
P
R
L
C
20
D
A
G
E
B
FIG. 23
Page 21
SERVICE AND ADJUSTMENTS
02948
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.24)
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 adjust­ment nut (A) to the left to lower LH side of mower, or, to the right to raise LH side of mower.
A
Turn nut right to raise mower
FIG. 24
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.25)
• With all tires properly inflated, park tractor on level ground or driveway.
Turn nut left to lower mower
If adjustment is necessary, see step in Visual Adjust­ment instructions above.
Recheck measurements, adjust if necessary until both sides are equal.
FRONT-TO-BACK ADJUSTMENT (See Figs. 26 and 27) IMPORTANT: Deck must be level side-to-side.
To obtain the best cutting re sults, 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.
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.
If front tip of blade is not 1/8" to 1/2" lower than the rear
02548
B
B
FIG. 26
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 adjust­ment nut (B) clockwise (ltighten) to raise the front of mower, or, counterclockwise (loosen) to lower the front mower.
B
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.
02966
A
FIG. 25
Tighten adjust nut B to raise mower
02950
Loosen jam nut A first
Loosen adjust nut B to lower
mower
FIG. 27
NOTE: Each full turn of the adjustment nut will change
mower height about 1/8".
Recheck measurements, adjust if necessary until front
A
tip of blade is 1/8" to 1/2" lower than the rear tip.
Hold adjustment nut in position with wrench and tighten jam nut securely against adjustment nut.
21
Page 22
SERVICE AND ADJUSTMENTS
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.
Hold adjustment nut in position with wrench and tighten jam nut securely against adjustment nut.
TO REPLACE MOWER DRIVE BELT (See Fig. 28)
MOWER DRIVE BELT REMOVAL
• Park tractor on a level surface. En gage parking brake.
Lower attachment lift lever to its lowest position.
Remove any dirt or grass clippings which may have accumulated around mandrels and entire upper deck surface.
Remove belt from clutch pulley (M), both mandrel pul­leys (R) and all idler pulleys (S).
MOWER DRIVE BELT INSTALLATION
Install belt around both mandrel pulleys (R) and around idler pulleys (S) as shown.
Install belt onto clutch pulley (M).
IMPORTANT: Check belt for proper routing in all mower pulley grooves.
Raise attachment lift lever to highest position.
S
M
TO REPLACE MOTION DRIVE BELT (See Fig. 29)
Park the tractor on level surface. En gage parking brake. For as sis tance, there is a belt installation guide decal on bottom side of left footrest.
BELT REMOVAL -
Remove mower (See “TO RE MOVE MOWER” in this section of manual).
NOTE: Observe entire motion drive belt and position of all belt guides and keepers.
Remove belt from stationary idler (A) and clutching idler (B).
Remove belt from centerspan idler (C).
• Pull belt slack toward rear of trac tor. Remove belt up wards from trans axle input pulley (D).
Remove belt downward from engine pulley (E).
Slide belt toward rear of tractor, off the steering plate (F) and remove from tractor.
BELT INSTALLATION -
Install new belt from tractor rear to front, over the steer­ing plate (F) and above clutch brake pedal shaft (G).
Pull belt toward front of tractor and roll belt onto engine pulley (E).
Pull belt toward rear of tractor. Carefully work belt down around transaxle input pulley (D). Be sure belt is inside the belt keeper.
Install belt on centerspan idler (C).
Install belt through stationary idler (A) and clutch ing idler (B).
Make sure belt is in all pulley grooves and in side all belt guides and keep ers.
Install mower (See “TO IN STALL MOWER” in this sec­ tion of manual).
R
R
FIG. 28
TO CHECK BRAKE
If tractor requires more than five (5) feet to stop at highest speed in high est gear on a level, dry concrete or paved surface, then brake must be serviced.
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.
Place gear shift lever in neutral (N) position.
The rear wheels must lock and skid when you try to manu­ally push the tractor forward. If the rear wheels rotate, then the brake needs to be serviced. Contact a qualified service center.
22
E
F
A
B
C
D
G
FIG. 29
Page 23
SERVICE AND ADJUSTMENTS
FRONT WHEEL TOE-IN/CAM BER
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.
TO REMOVE WHEEL FOR REPAIRS (See Fig. 30)
Block up axle securely.
Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose).
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.
RE TAIN ING RING
AXLE COVER
WASH ERS
TO START ENGINE WITH A WEAK BATTERY (See Fig. 31)
WARNING: Lead-acid batteries gen­ er ate ex plo sive gases. Keep sparks, flame and smoking ma te ri als away from bat ter ies. Always wear eye pro tec tion when around batteries.
If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the Maintenance sec tion of this man u al).
If “jumper ca bles” are used for emer gen cy starting, follow this pro ce dure:
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.
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.
Connect one end of the BLACK ca ble to the NEGA TIVE (-) terminal (C) of fully charged battery.
Connect the other end of the BLACK cable (D) to good chassis ground, away from fuel tank and bat tery.
TO REMOVE CABLES, REVERSE ORDER -
BLACK cable first from chassis and then from the fully charged battery.
RED cable last from both batteries.
SQUARE KEY (REAR WHEEL ONLY)
FIG. 30
WEAK OR DEAD BATTERY
FULLY CHARGED BATTERY
FIG. 31
23
Page 24
SERVICE AND ADJUSTMENTS
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. See electrical wiring diagram in the Repair Parts section.
TO REPLACE FUSE
Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.
REPLACING BATTERY (See Fig. 32)
WARNING: Do not short battery ter­ mi nals 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.
TO REMOVE HOOD AND GRILL ASSEMBLY (See Fig. 33)
• 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. 33
Positive terminal must be connected first to prevent sparking from ac ci den tal grounding.
Lift seat to raised position.
Disconnect BLACK battery cable (A) then RED battery cable and carefully remove battery from tractor.
Install new battery with terminals in same position as old battery.
First connect RED battery cable (B) to positive (+) battery terminal with hex bolt and keps nut as shown. Tighten securely. Slide terminal cover (C) over terminal.
Connect BLACK grounding cable to negative (-) bat tery terminal with re main ing hex bolt and keps nut. Tight en securely
A
Negative (Black) Cable
C
ENGINE
TO AD JUST THROTTLE CON TROL CABLE
The throttle control has been preset at the factory and ad just ment should not be necessary. If adjustment is nec­ es sary, see engine manual.
TO AD JUST CHOKE CON TROL
The choke control has been preset at the factory and ad­ just ment should not be necessary. If adjustment is neces­sary, see engne manual.
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. 32
B
Positive (Red) Cable
03037
24
Page 25

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.
WARNING: Never store the trac tor with gas o line in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any en clo sure.
TRACTOR
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.
Clean entire tractor (See “CLEANING” in the Main te ­nance section of this manual).
Inspect and replace belts, if necessary (See belt re­ place ment instructions in the Service and Adjustments section of this manual).
Lubricate as shown in the Maintenance section of this man ual.
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.
BATTERY
Fully charge the battery for storage.
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 con nect ed and battery cleaned thoroughly (see “TO CLEAN BATTERY AND TERMINALS” in the Mainte­nance sec tion of this manual).
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.
ENGINE
FUEL SYSTEM
IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS
FROM FORMING IN ES SEN TIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FIL TER, FUEL HOSE, OR TANK DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOIS TURE WHICH LEADS TO SEPARATION AND FOR MA TION OF ACIDS DURING STOR AGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE.
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.
Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable alternative in mini­mizing the formation of fuel gum deposits during stor age. 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.
ENGINE OIL
Drain oil (with engine warm) and replace with clean en­gine oil. (See “ENGINE” in the Maintenance section of this man ual).
CYLINDER(S)
Remove spark plug(s).
Pour one ounce of oil through spark plug hole(s) into cylinder(s).
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.
IMPORTANT: NEVER COVER TRACTOR WHILE EN GINE AND EXHAUST AREAS ARE STILL WARM.
25
Page 26
TROUBLESHOOTING POINTS
PROBLEM CAUSE CORRECTION
Will not start 1. Out of fuel. 1. Fill fuel tank.
2. Engine not “CHOKED” properly. 2. See “TO START ENGINE” in Operation section.
3. Engine flooded. 3. Wait several minutes before attempting to start.
4. Bad spark plug. 4. Replace spark plug.
5. Dirty air filter. 5. Clean/replace air filter.
6. Dirty fuel filter. 6. Replace fuel filter.
7. Water in fuel. 7. Empty fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter.
8. Loose or damaged wiring. 8. Check all wiring.
9. Carburetor out of adjustment. 9. See “To Adjust Carburetor” in Service Adjustments section.
10. Engine valves out of adjustment. 10. Contact an authorized service center/department.
Hard to start 1. Dirty air filter. 1. Clean/replace air filter.
2. Bad spark plug. 2. Replace spark plug.
3. Weak or dead battery. 3. Recharge or replace battery.
4. Dirty fuel filter. 4. Replace fuel filter.
5. Stale or dirty fuel. 5. Empty fuel tank and refill tank with fresh, clean gasoline.
6. Loose or damaged wiring. 6. Check all wiring.
7. Carburetor out of adjustment. 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. Clutch/brake pedal not depressed. 1. Depress clutch/brake pedal.
2. Attachment clutch is engaged. 2. Disengage attachment clutch.
3. Weak or dead battery. 3. Recharge or replace battery.
4. Blown fuse. 4. Replace fuse.
5. Corroded battery terminals. 5. Clean battery terminals.
6. Loose or damaged wiring. 6. Check all wiring.
7. Faulty ignition switch. 7. Check/replace ignition switch.
8. Faulty solenoid or starter. 8. Check/replace solenoid or starter.
9. Faulty operator presence switch(es). 9. Contact an authorized service center/department.
Engine clicks but will not 1. Weak or dead battery. 1. Recharge or replace battery. start 2. Corroded battery terminals. 2. Clean battery terminals.
3. Loose or damaged wiring. 3. Check all wiring.
4. Faulty solenoid or starter. 4. Check/replace solenoid or starter.
Loss of power 1. Cutting too much grass/too fast. 1. Raise cutting height/reduce speed.
2. Throttle in “CHOKE” position. 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. 5. Check oil level/change oil.
6. Faulty spark plug. 6. Clean and regap or change spark plug.
7. Dirty fuel filter. 7. Replace fuel filter.
8. Stale or dirty fuel. 8. Empty fuel tank and refill tank with fresh, clean gasoline.
9. Water in fuel. 9. Empty fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter.
10. Spark plug wire loose. 10. Connect and tighten spark plug wire.
11. Dirty engine air screen/fins. 11. Clean engine air screen/fins.
12. Dirty/clogged muffler. 12. Clean/replace muffler.
13. Loose or damaged wiring. 13. Check all wiring.
14. Carburetor out of adjustment. 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. 1. Replace blade. Tighten blade bolt.
2. Bent blade mandrel. 2. Replace blade mandrel.
3. Loose/damaged part(s). 3. Tighten loose part(s). Replace damaged parts.
26
Page 27
TROUBLESHOOTING POINTS
PROBLEM CAUSE CORRECTION
Engine dies when 1. Reverse operation system 1. Turn ignition key to tractor is shifted (ROS) is not "ON" while ROS "ON" position. into reverse mower or other attachment See Operation section.
is engaged.
Engine continues to run 1. Faulty operator-safety presence control system. 1. Check wiring, switches and connections. If not when operator leaves seat corrected, contact an authorized service center/ with attachment clutch department. engaged
Poor cut - uneven 1. Worn, bent or loose blade. 1. Replace blade. Tighten blade bolt.
2. Mower deck not level. 2. Level mower deck.
3. Buildup of grass, leaves, and trash under mower. 3. Clean underside of mower housing.
4. Bent blade mandrel. 4. Replace blade mandrel.
5. Clogged mower deck vent holes from buildup of 5. Clean around mandrels to open vent holes. grass, leaves, and trash around mandrels.
Mower blades will not 1. Obstruction in clutch mechanism. 1. Remove obstruction. rotate 2. Worn/damaged mower drive belt. 2. Replace mower drive belt.
3. Frozen idler pulley. 3. Replace idler pulley.
4. Frozen blade mandrel. 4. Replace blade mandrel.
Poor grass discharge 1. Engine speed too slow. 1. Place throttle control in “FAST” position.
2. Travel speed too fast. 2. Shift to slower speed.
3. Wet grass. 3. Allow grass to dry before mowing.
4. Mower deck not level. 4. Level mower deck.
5. Low/uneven tire air pressure. 5. Check tires for proper air pressure.
6. Worn, bent or loose blade. 6. Replace/sharpen blade. Tighten blade bolt.
7. Buildup of grass, leaves and trash under mower. 7. Clean underside of mower housing.
8. Mower drive belt worn. 8. Replace mower drive belt.
9. Blades improperly installed. 9. Reinstall blades sharp edge down.
10. Improper blades used. 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 1. Light switch is “OFF”. 1. Turn light switch “ON”. (if so equipped) 2. Bulb(s) or lamp(s) burned out. 2. Replace bulb(s) or lamp(s).
3. Faulty light switch. 3. Check/replace light switch.
4. Loose or damaged wiring. 4. Check wiring and connections.
5. Blown fuse. 5. Replace fuse.
Battery will not charge 1. Bad battery cell(s). 1. Replace battery.
2. Poor cable connections. 2. Check/clean all connections.
3. Faulty regulator (if so equipped). 3. Replace regulator.
4. Faulty alternator. 4. Replace alternator.
Engine “backfires” when 1. Engine throttle control not set between half and 1. Move throttle control between half and full speed turning engine “OFF” full speed (fast) position before stopping engine. (fast) position before stopping engine.
27
Page 28
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

SCHEMATIC

03101-194276-400449_Manual-Tex
RED RED
WHITE
S
M
B
A1
G
A2
L
BLACK /WHITE
FUSE
BATTERY
BLACK
BLACK
BLACK
SOLENOID
CLUTCH/BRAKE
(PEDAL UP)
2
3
1
6
JUNCTION
CONNECTOR
CHASSIS
HARNESS
WHITE
BLACK
BLACK BLACKBLACK
GRAY
BLACK
STARTER
M
M
ATTACHMENT CLUTCH
(CLUTCH OFF)
BLACK
GRAY
REVERSE SWITCH
(NOT IN REVERSE)
SEAT SWITCH
(NOT OCCUPIED)
SHORTING
CONNECTOR
IGNITION SWITCH
CIRCUITPOSITION
M+G+A1
OFF
RUN/OVERRIDE
B+S+A1START
B+A1
B+A1RUN
“MAKE”
L+A2
BLACK
03101
BLUE
BLUE
FUEL SHUT-OFF
(IF SO EQUIPPED)
ORANGE
LIGHT
SWITCH
63
52
41
CHASSIS HARNESS
CONNECTOR
(MATING SIDE)
SOLENOID
RED
IGNITION
UNIT
(OPTIONAL)
HOUR
METER
FUEL
LINE
CHARGING SYSTEM OUTPUT 15AMPDC@36RPM
BROWN
6
3
5
2
4
1
DASH HARNESS
CONNECTOR
(MATING SIDE)
SPARK
PLUGS GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
BLACK
12V
POWER OUTLET
(IF SO EQUIPPED)
REGULATOR
28 VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED)
HEADLIGHTS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR
WIRING.
S TATO R
BLACK
NON-REMOVABLE
CONNECTIONS
REMOVABLE
CONNECTIONS
28
Page 29
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

DECALS

7
9
2 5
8
6
KEY PART NO. NO. DESCRIPTION
2 532 40 28-32 Decal, Hood 4 532 41 07-78 Decal, Hood Panel 5 532 18 09-41 Decal, Customer Respons. 6 532 41 06-30 Decal, Replacement 7 532 40 44-84 Decal, Steering Wheel 8 532 40 88-29 Decal, Engine 9 532 14 50-05 Decal, Battery Dnge/Poi
2
13
1
11
12
KEY PART NO. NO. DESCRIPTION
11 532 17 05-63 Decal, Warning 12 532 19 43-02 Decal, Mower V-Belt Schematic 13 532 19 91-14 Decal, Fender Warn./Instructions
- - 532 16 69-60 Decal, Bypass
- - 532 41 08-05 Pad, Footrest, LH
- - 532 41 10-56 Pad, Footrest, RH
- - 532 41 07-13 Manual, Owner's (English)
- - 532 41 07-14 Manual, Owner's (French)
WHEELS AND TIRES
1
2
6
11
3
7
wheel_art_1-tex
KEY PART NO. NO. DESCRIPTION
1 532 05 91-92 Cap Valve Tire 2 532 06 51-39 Stem Valve 3 532 13 83-36 Rim Asm 6" front Service
4
10
5
9
8
4 532 05 99-04 Tube Front (Service Item Only) 5 532 10 62-22 Tire Front 15 x 6.0-6 Service 6 532 12 49-57 Fitting Grease (Front Wheel Only) 7 532 12 49-59 Bearing Flange (Front Wheel Only) 8 532 17 50-39 Cap Axle Blk 1 50 x 1 00 9 532 10 62-68 Tire R T 18 x 9.5-8 Service 10 532 12 49-26 Tube Rear (Service Item Only) 11 532 13 83-37 Rim Asm 8" rear Service
- - 532 14 43-34 Sealant, Tire (10 oz. Tube)
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
29
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TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

ELECTRICAL

22
42
25
41
43
27
34
79
21
40
33
30
2
27
1
16
26
8
71
29
92
55
28
400449
94
93
30
Page 31
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38
ELECTRICAL
KEY PART NO. NO. DESCRIPTION
1 532 16 34-65 Battery 2 874 76 04-12 Bolt Hex Head 1/4-20 x 3/4 8 532 19 32-28 Box Battery 16 532 17 61-38 Switch Interlock Push-In 21 532 40 02-52 Harness Socket Light W/4152J 22 532 00 41-52 Bulb Light 25 532 40 16-62 Cable Starter 26 532 17 51-58 Fuse 27 873 51 04-00 Nut Keps Hex 1/4-20 unc 28 532 19 88-85 Cable, Ground 29 532 40 15-45 Switch, Seat 30 532 19 33-50 Switch, Ign 33 532 14 04-01 Key, Ignition 34 532 11 07-12 Switch Light / Reset 40 532 40 10-98 Harness Ign. Dash 41 817 72 04-08 Screw Thd Cut 1/4-20 x 1/2 42 532 13 15-63 Cover, Terminal 43 532 19 25-07 Solenoid 55 817 06 05-12 Screw Thdrol 5/16-18 x 3/4 71 532 40 04-49 Harness Chassis 79 532 17 52-42 Socket Asm Bulb Twistlock 90 532 40 07-25 Cover, Terminal Battery 92 532 19 66-15 Harness Pigtail Reverse Switch 93 532 19 25-40 Screw Plastite 10-14 x 2.0 94 532 19 18-34 Module Reverse ROS
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
31
Page 32
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

CHASSIS

15
3
238
203
206
18
239
204
191
25
181
162
196
37
162
213
205
68
152
130
218
14
151
130
202
150
213
68
217
52
189
177
214
228
234
176
175
176
182
68
236
194
183
235
228
34
130
180
68
189
181
5
36
194
99
176
176
195
176
36
194
138
chassis-tex_48-gt-husq
230
32
Page 33
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38
CHASSIS
KEY PART NO. NO. DESCRIPTION
3 532 40 50-12 Logo 5 532 40 75-92 Dash 14 532 41 10-73 Hood 15 532 41 10-79 Lens LH 18 532 40 66-67 Grille/Lens Asm. 25 532 41 10-78 Lens RH 34 532 19 61-25 Plate Engine 36 817 06 05-12 Screw 5/16-18 x 3/4 37 532 40 29-53 Fender 52 873 68 05-00 Nut Crown Lock 5/16 68 817 49 05-08 Screw 99 532 40 33-76 Rod Asm Bypass 130 532 19 16-11 Screw 138 532 40 29-54 Cupholder 150 532 40 66-62 Air Duct 151 532 40 78-07 Bracket Pivot 152 532 19 95-35 Shield Browning 162 532 14 24-32 Screw 175 532 19 94-72 Crossmember 176 532 40 07-76 Screw 10-24 x 5/8 177 532 19 52-28 Bushing Steering 180 532 19 54-57 Chassis 181 532 40 30-25 Bushing Mtg. Fender Crgo 182 532 19 89-17 Dash Lower 183 874 78 05-20 Bolt 5/16-18 UNC x 1-1/4 189 817 00 05-12 Screw 5/16-18 x 3/4 191 532 40 66-65 Insert Reflective 194 873 90 05-00 Nut Lock Hex Flange 5/16-18 195 532 41 11-15 Plug Dash 196 532 40 28-43 Console Asm. Deck Lift 202 532 41 10-74 Vent Side Hood RH 203 532 41 10-75 Vent Side Hood LH 204 532 41 11-16 Vent Top Hood 205 532 41 10-76 Skirt Side RH 206 532 41 10-77 Skirt Side LH 213 874 76 05-12 Bolt 5/16-18 x 3/4 214 532 19 91-45 Clip Retainer 217 532 15 65-24 Rod Pivot Hood 218 532 19 63-95 X-Piece Hood Stop 228 532 19 51-61 Stud Fastener 230 532 17 01-65 Bolt Shoulder 5/16-18 234 532 40 47-42 Bumper Hood 235 532 40 61-29 Spacer Fender 236 873 93 05-00 Nut Lock 5/16-18 UNC 238 532 41 11-19 Trim 239 532 40 48-83 Clip Tinnerman
THDROL 5/16-18 x 1/2
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
33
Page 34
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

DRIVE

70
56
2
162
116
184
42
221
35
175
178
160
188
23
22
125
167
64
203
74
176
166
174
143
277
165
172
161
166
276
216
195
199
170
171
51
240
125
114
29
173
202
51
125
186
187
51
190
52
185
189
49
50
169
drive-tex_15-lt-hydro
17
1
1
2
183
37
205
33
15
162
159
201
200
34
Page 35
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38
DRIVE
KEY PART NO. NO. DESCRIPTION
1 - - - - - - Transaxle, Hydro 351-0510
(Order Parts from Transaxle
Manufacturer) 2 532 12 35-83 Key 15 819 13 13-16 Washer 13/32 x 13/16 x 16 Ga. 17 532 19 72-96 Spring, Brake 22 532 19 76-60 Rod Shift 23 532 14 08-45 Knob 29 532 19 76-59 Rod, Brake 33 812 00 00-01 Ring E 35 532 40 10-31 Rod, Brake, Park 37 532 12 17-49 Washer 25/32 x 1-1/4 x 16 Ga. 42 532 12 48-72 Cover, Foot Pedal 49 872 11 06-14 Bolt 50 532 19 43-27 Pulley Idler Flat 51 873 90 06-00 Lock Nut 3/8-16 52 532 19 43-26 Idler V-Groove 910" Offset 56 532 14 02-18 V-Belt, Drive 64 532 19 62-00 Shaft Asm. Pedal Brake Control 70 532 41 14-74 Console Shift 73 874 49 05-44 Bolt Hex Flghd 5/16-18 Gr. 5 74 532 14 24-32 Screw Hex WSH Hi-Lo 1/4 x 1/2
UNC 114 873 80 05-00 Nut Lock Hex W/INS 5/16-18UNC 116 873 90 05-00 Nut Lock Hex Flange 5/16-18 125 817 00 05-12 Screw 5/16-18 x 3/4 143 817 49 05-08 Screw 5/16-18 x 1/2 159 876 02 04-12 Pin Cotter 1/8 x 3/4 160 532 16 94-84 Retainer Clip 161 532 19 54-03 Spring, Return, Clutch 162 532 19 57-85 Spacer Transaxle 165 532 19 62-12 Bushing 166 532 19 72-90 Nut Push .625
KEY PART NO. NO. DESCRIPTION
167 532 40 52-57 Latch Brake Parking 169 874 49 05-60 Bolt 5/16-18 x 3.75 170 532 19 43-22 Keeper Belt Centerspan 171 872 11 06-22 Bolt 172 532 19 76-56 Strap Torque LH 173 532 19 76-55 Strap Torque RH 174 532 19 72-89 Nut Push 175 532 19 76-53 Shaft Asm 176 532 19 62-14 Asm Clevis Rod Shift 178 532 19 74-56 Spring Shift 183 532 13 70-57 Spacer Axle 184 532 40 97-47 Handle Parking Brake 185 872 11 06-20 Bolt 186 532 19 43-21 Spacer Retainer 187 819 13 32-10 Washer 188 532 19 43-23 Link Clutch Ground Drive 189 532 19 43-17 Bellcrank Ground Drive 190 532 19 43-18 Keeper Bellcrank Ground Drive 195 532 19 80-12 Bracket Rod Brake 199 872 14 05-08 Bolt RDHD SQNK 5/16-18 UNC x 1 200 873 93 05-00 Nut Center Lock 5/16-18UNC 201 532 16 96-12 Bolt Shoulder 5/16-18UNC 202 532 19 77-15 Link Trans 203 819 11 11-16 Washer 11/32 x 11/16 x 16 Ga. 205 532 12 17-48 Washer 25/32 x 1-5/8 x 16 Ga. 216 532 19 61-31 Bracket Pulley 221 532 40 31-87 Retainer Spring Clip Handle 240 532 40 72-87 Pulley V-Groove 276 874 78 07-16 Bolt 7/16-14 x 1 277 532 40 52-96 Washer Serrated
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
35
Page 36
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

ENGINE

1
21
20
18
15
29
OPTIONAL EQUIPMENT
Spark Arrester
28
37
84
90
82
85
42
12
45
79
81
69
9
2
engine-bs-1cyl-tex_4
36
Page 37
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38
ENGINE
KEY PART NO. NO. DESCRIPTION
1 - - - - - - Engine Briggs Model No. 31E677 2 532 13 73-52 Muffler 9 532 19 43-19 Keeper Belt Engine 12 532 40 19-85 Pulley Engine 15 532 40 75-45 Tank Fuel 18 532 19 77-25 Cap Asm 20 532 40 15-08 Control Throttle 21 532 19 16-11 Screw 10 x 3/4 Single Lead-Hex 28 532 40 11-37 Fuel Line 29 532 13 71-80 Spark Arrester Kit 37 532 12 34-87 Clamp Hose 42 810 04 07-00 Washer Lock 7/16 43 532 17 39-37 Bolt Hex 7/16-20 x 4 Gr. 5 69 532 16 52-91 Gasket 79 532 19 23-34 Screw 5/16-18 x 3/4 81 532 14 84-56 Tube Drain Oil Easy 82 532 18 16-54 Plug Drain Oil 84 817 06 06-20 Screw 3/8-16 x 1/4 85 873 51 04-00 Nut Keps Hex 1/4-20 unc 90 817 00 06-16 Screw 3/8-16 x 1
NOTE: All component dimensions given in U.S. inches
For engine service and replacement parts, call the toll free number for your engine manufacturer listed below:
Briggs & Stratton 1-800-233-3723 Kohler Co. 1-800-544-2444 Tecumseh Products 1-800-558-5402 Honda Engines 1-800-426-7701 Kawasaki 1-949-460-5688
Engine Power Rating Information
The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engi­neers) code J11940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 2002-5). Actual gross engine power will be lower and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given both the wide array of prod­ucts on which engines are placed and the variety of environmental issues applicable to operating the equipment, the gas engine will not develop the rated gross power when used in a given piece of power equipment (actual “on-site” or net horsepower). This difference is due to a variety of factors including, but not limited to, accessories (air cleaner, ex­haust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this Series engine.
1 inch = 25.4 mm
37
Page 38
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38
SEAT ASSEMBLY
1
8
8
7
seat-tex_6-tex LT
43
44
10
21
41
40
8
7
8
6
37
37
2
21
3
KEY PART NO. NO. DESCRIPTION
1 532 19 75-18 Seat 2 532 18 01-66 Bracket Pivot Fender 3 532 14 06-75 Strap, Asm Fender 6 873 80 06-00 Nut, Lock W/Ins. 3/8-16 unc 7 532 12 41-81 Spring, Seat Cprsn 8 532 17 18-77 Bolt 5/16-18 uncx 3/4 w/Sems 10 532 19 69-77 Pan, Seat 21 532 17 18-52 Bolt, Shoulder 5/16-18
KEY PART NO. NO. DESCRIPTION
37 873 80 05-00 Nut, Lock 5/16-18 unc 40 532 19 76-61 Handle Slide Seat 41 532 19 82-00 Spring Latch Seat 43 874760612 Bolt Fin Hex 3/8-16 unc x 3/4 44 819133812 Washer 13/32 x 2-3/8 x 12 Ga.
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
38
Page 39
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

STEERING ASSEMBLY










STEERINGTEX?HUSQ













KEY PART NO. NO. DESCRIPTION
1 532 19 39-43 Wheel, Steering 2 532 19 59-68 Axle Asm., Front 4 532 40 30-87 Spindle Asm., LH 5 532 40 30-88 Spindle Asm., RH 6 532 12 49-31 Bearing, Race Thrust Harden 7 532 12 17-48 Washer 25/32 x 1-5/8 x 16 Ga. 8 812 00 00-29 Ring, Klip #T5304-75 9 532 12 12-32 Cap, Spindle 13 532 12 17-49 Washer 25/32 x 1-1/4 x 16 Ga. 14 810 04 06-00 Washer, Lock Hvy Hlcl Spr 3/8 15 873 54 06-00 Nut, Crown Lock 3/8-24 unf 16 532 19 60-74 Shaft Steering 19 532 19 47-29 Plate Steering 20 532 41 11-39 Boot, Steering 21 532 18 67-37 Adapter, Wheel Steering 22 532 19 48-45 Bushing, Strg. Blk 26 532 19 36-52 Insert, Wheel Steering 28 817 00 06-12 Screw 3/8-16 x 3/4 33 810 04 05-00 Washer Lock 5/16 35 532 19 47-32 Gear, Sector Plate 45 819 11 38-12 Washer 11/32 x 3/8 x 12 Ga.












KEY PART NO. NO. DESCRIPTION
53 532 18 89-67 Washer Hardened .793 x 1.637 x .060 57 532 40 74-65 Bracket Upstop 58 532 19 47-47 Bolt Shoulder Sector Pivot CFM 59 532 19 47-48 Washer Thrust Sector Steering 60 873 97 10-00 Nut Flange Lock 5/8-11 61 532 19 47-40 Draglink LH 62 532 19 47-41 Draglink, RH 63 817 00 05-12 Screw 5/16-18 x 3/4 64 532 19 98-49 Retainer Clip Spring Steering 66 871 02 07-48 Bolt Hex Fghd 7/16-14 x 3 Serr 67 532 19 47-37 Bushing PM Front Axle 68 873 90 07-00 Nut Lock Flange 7/16-14 Gr. 5 70 532 19 61-97 Bracket Deck Susp. Front 71 532 19 60-75 Shaft Extension Steering 72 874 78 05-72 Bolt 5/16-18 UNC x 4.5. Gr. 5 73 532 19 91-62 Washer 1.5 x .505 x .118
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm

39
Page 40
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

MOWER DECK

152
117
116
7
151
119
87
118
194
7
149
19
67
187
188
145
57
56
59
40
30
209
55
15
34
46
63
147
38
30
33
68
32
21
31
69
21
195
118
122
119
21
29
117
21
116
23
123
195
24
25
26
27
70
57
42
30
188
62
43
56
60
64
40
145
144
189
86
7
186
5
152
37
38
197
1
189
6
38-8_Tex-LT_1
6
14
19
11
13
115
8
199
115
40
Page 41
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38
MOWER DECK
KEY PART NO. NO. DESCRIPTION
1 532 41 14-83 Mower Housing 5 532 12 46-70 Retainer Spring 6 532 19 51-86 Arm Suspension 7 532 19 16-11 Screw 10 x 3/4 Single Lead Hex 8 532 19 30-03 Bolt/Washer asm 7/16-20 unf 11 532 19 39-57 Blade 13 532 19 28-72 Shaft Assembly, Mandrel 14 532 18 72-81 Housing, Mandrel 15 532 11 04-85 Bearing, Ball, Mandrel 19 532 19 65-39 Bolt, Shoulder 21 873 68 05-00 Nut, Crownlock 5/16-18 unc 23 532 19 25-57 Bracket, Deflector 24 532 10 53-04 Cap, Sleeve 25 532 19 70-26 Spring, Torsion, Deflector 26 532 11 04-52 Nut, Push 27 532 19 39-68 Shield, Deflector 29 532 13 14-91 Rod, Hinge 30 532 17 39-84 Screw Thdrol Rolling Wsh Hd 31 532 18 76-90 Washer, Spacer 32 532 19 97-71 Pulley, Mandrel 33 532 40 02-34 Nut, Toplock, Flanged 34 872 11 06-12 Bolt Carr Sh. 3/8-16 x 1-1/2 Gr. 5 37 819 13 13-16 Washer 38 532 19 95-41 Keeper Belt LH Mandrel 40 873 90 06-00 Nut, Lock Flg. 3/8-16 unc 42 532 19 84-10 Spring Torsion Brake 43 532 19 72-56 Spring Torsion Retainer 46 532 13 77-29 Screw 1/4-20 x 5/8 55 532 19 72-49 Arm, Idler 56 532 19 90-92 Spacer, Retainer 57 817 12 06-16 Screw 3/8-16 x 1 59 532 14 10-43 Guard, Tuv Idler 60 532 40 01-30 Arm Brake Mower 62 872 11 06-12 Bolt Carr. 3/8-16 x 1-1/2 63 532 40 01-32 Arm Brake Mower 64 532 19 99-18 Link Brake
KEY PART NO. NO. DESCRIPTION
67 532 40 30-12 Handle Clutch Cable 68 532 40 83-81 V-Belt 69 872 14 05-05 Bolt 70 532 40 12-46 Clutch Asm Manual 86 532 19 77-98 Pin Attachment Cable 87 532 19 78-02 Switch Interlock Clutch Cable 115 872 11 05-05 Bolt Carr. 5/16-18 x 5/8 116 532 12 48-42 Bolt, Shoulder 117 532 18 86-06 Wheel, Gauge 118 873 93 06-00 Nut Lock 3/8-16 UNC 119 819 12 14-14 Washer 3/8 x 7/8 x 14 Ga. 122 532 19 72-58 Keeper Belt Engine LH 123 532 19 72-59 Keeper Belt Engine RH 144 532 17 39-68 Keeper Belt 145 532 17 79-68 Pulley Idler 147 532 40 18-72 Spring Return 149 532 16 58-98 Retainer Spring 151 532 40 12-44 Bracket 152 532 19 72-57 Manual Clutch Cable 186 532 19 77-99 Arm Actuator 187 532 40 12-45 Lever Control Clutch 188 532 19 51-61 Stud Fastener 189 873 90 05 194 532 19 77-97 Bearing Control Lever Clutch 195 817 00 06-12 Screw 3/8-16 x 3/4 197 532 19 78-01 Spring Plunger Actuator 199 532 40 00-95 Baffle Vortex 209 819 13 32-10 Washer 13/32 x 2 x 10
- - 532 19 28-70 Mandrel Assembly (Includes
- - 532 41 07-16 Replacement Mower, Complete
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
-00 Nut Lock Hex Flange
housing, shaft and shaft hardware only-pulley not included)
41
Page 42
TRACTOR - - MODEL NUMBER LTH1538 (96043003800), PRODUCT NO. 960 43 00-38

MOWER LIFT

7
87
87
90
89
3
10
97
91
88
2
89
98
100
97
87
lift-tex_5
KEY PART NO. NO. DESCRIPTION
2 532 19 52-23 Shaft Asm., Lift 3 532 19 52-31 Lever Asm., Lift Rh 7 532 19 64-92 Grip, Lever 10 532 19 63-14 Spring Torsion 87 532 19 42-09 Pin Cotter 7/16 Bow Tie Lock 88 532 19 53-03 Spring Lift Assist 89 819 19 19-12 Washer Clear Zinc
KEY PART NO. NO. DESCRIPTION
90 532 19 42-08 Pin Cotter 5/16 Bow Tie Lock 91 532 19 51-81 Link Asm Lift LH Rear 97 817 06 06-12 Screw 3/8-16 x .75 Smgml Tap/R.Z 98 532 19 57-40 Link Lift Susp. Front Mower 100 873 36 07-00 Nut Hex Jam ASF 7/16-20 unf
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
42
Page 43
15 DEGREES MAX.
FOLD ALONG DOTTED LINE
THIS IS A 15 DEGREE SLOPE
ONLY RIDE UP AND DOWN HILL,
NOT ACROSS HILL
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
WARNING: To avoid serious injury, operate your tractor up and 
down the face of slopes, never across the face. Do not mow
slopes greater than 15 degrees. Make turns gradually to prevent
tipping or loss of control. Exercise extreme caution when
changing direction on slopes.
1. Fold this page along dotted line indicated above.
2. Hold page before you so that its left edge is vertically parallel to a tree
trunk or other upright structure.
3. Sight across the fold in the direction of hill slope you want to measure.
4. Compare the angle of the fold with the slope of the hill.
43
Page 44
532 41 07-13 REV1 12.07.06 TB
Printed in U.S.A.
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