Husqvarna LTH1538 User Manual

Owner's Manual

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LTH1538

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.

2

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.

3

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

4

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

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

6

ATTACH HOOD SCOOP (See Fig. 6)

ASSEMBLY

Fig. 6 (Steps 1, 2, 3)

7

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.

8

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.

9

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

10

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.

11

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.

12

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.

13

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

532 41 07-13 REV1 12.07.06 TB

Printed in U.S.A.