Husqvarna LO21H48H tractor

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User Manual

This is the main product document for model LO21H48H.

The file format is pdf, 48 pages, you can download this manual here .

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Husqvarna
Y'[ H2148
Owner's Manual
For Parts and Service, call 1-800-448-7543
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SAFETY RULES
_Safe Operation Practices for Ride-On Mowers
IMPORTANT: THIS CUTTING MACHINEIS CAPABLEOF AMPUTATINGHANDS AND FEET AND THROWINGOBJECTS. FAILURE
TO OBSERVETHE FOLLOWING SAFETY INSTRUCTIONSCOULD RESULTIN SERIOUS INJURYOR DEATH.
I. GENERAL OPERATION
Read, understand, and follow all instructions in the
manual and on the machine before starting.
Only allow responsible adults, who are familiar with the
instructions, to operate the machine.
Clear the area of objects such as rocks, toys, wire, etc.,
which could be picked up and thrown by the blade.
Be sure the area is clear of other people before mow-
ing. 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.
Be aware of the mower discharge direction and do not
point it at anyone. Do not operate the mower without
either the entire grass catcher or the guard in place.
Slow down before turning.
Never leave a running machine unattended. Always
turn off blades, set parking brake, stop engine, and
remove keys before dismounting.
Turn off blades when not mowing.
Stop engine before removing grass catcher or un-
clogging chute.
Mow 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.
Data indicates that operators, age 60 years and above,
are involved in a large percentage of riding mower-re-
lated injuries. These operators should evaluate their
ability to operate the riding mower safely enough to
protect themselves and others from serious injury.
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.
I1.SLOPE OPERATION
Slopes are a major factor related to loss-of-control and
tipover accidents, which can result in severe injury or death.
All slopes require extra caution. If you cannot back up the
slope or if you feel uneasy on it, do not mow it.
DO:
Mow up and down slopes, not across.
Remove obstacles such as rocks, tree limbs, etc.
Watch for holes, ruts, or bumps. Uneven terrain could
overturn the machine. Tall grass can hide obstacles.
Use slow speed. Choose a low gear so that you will
not have to stop or shift while on the slope.
Follow the manufacturer's recommendations for wheel
weights or counterweights to improve stability.
Use extra care with grass catchers or other attachments.
These can change the stability of the machine.
Keep all movement on the slopes slow and gradual
Do not make sudden changes in speed or direction.
2
Avoid starting or stopping on a slope. Iftires lose trac-
tion, disengage the blades and proceed slowly straight
down the slope.
DO NOT:
Do not turn on slopes unless necessary, and then,
turn slowly and gradually downhill, if possible.
Do not mow near drop-offs, ditches, or embankments.
The mower could suddenly turn over if a wheel is over
the edge of a cliff or ditch, or if an edge caves in.
Do not mow on wet grass. Reduced traction could
cause sliding.
Do not try to stabilize the machine by putting your foot
on the ground.
Do not use grass catcher on steep slopes.
III. CHILDREN
Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the machine and the mowing activity. Never assume that
children will remain where you last saw them.
Keep children out of the mowing area and under the
watchful care of another responsible adult.
Be alert and turn machine off if children enter the area.
Before and when backing, look behind and down for
small children.
Never carry children. They may fall off and be seriously
injured or interfere with safe machine operation.
Never allow children to operate the machine.
Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
IV. SERVICE
Use extra care in handling gasoline and other fuels.
They are flammable and vapors are explosive.
- Use only an approved container.
- Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling. Do
not smoke.
- Never refuel the machine indoors.
- Never store the machine or fuel container inside where
there is an open flame, such as a water heater.
Never run a machine inside a closed area.
Keep nuts and bolts, especially blade attachment bolts,
tight and keep equipment in good 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. Allow machine to
cool before storing.
Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
Never make adjustments or repairs with the engine
running.
Grass catcher components are subject to wear, dam-
age, and deterioration, which could expose moving
parts or allow objects to be thrown. Frequently check
components and replace with manufacturer's recom-
mended parts, when necessary.
Mower blades are sharp and can cut. Wrap the blade(s) or
wear gloves, and use extra caution when servicing them.
Check brake operation frequently. Adjust and service
as required.
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SAFETY RULES
_Safe Operation Practices for Ride-On Mowers
Be sure the area isclear of other people before mowing. Stop
machine if anyone enters the area.
Never carry passengers or children even with the blades
off.
Do not mow in reverse unless absolutely necessary. Always
look down and behind before and while backing.
Nevercarry children.They may fall off and be seriously injured
or interfere with safe machine operation.
Keep children out of the mowing area and under the watchful
care of another responsible adult.
Be alert and turn machine off if children enter the area.
Before and when backing, look behind and down for small
children.
Mow up and down slopes (15° Max), not across.
Remove obstacles such as rocks, tree limbs, etc.
Watch for holes, ruts, or bumps. Uneven terrain could overturn
the machine. Tall grass can hide obstacles.
Use slow speed. Choose a low gear so that you will not have
to stop or shift while on the slope.
Avoid starting or stopping on a slope. If 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.
WARNING: In order to prevent acci-
dental starting when setting up, trans-
porting, adjusting or making repairs,
always disconnect spark plug wire
and place wire where it cannot contact
spark plug.
I WARNING: Do not coast down a hill I
&I in neutral, you may lose control of the I
tractor.
WARNING: Tow only the attachments
that are recommended by and comply
with specifications of the manufacturer
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 dangerous. Tires can lose traction
with the ground and cause you to lose
control of your tractor.
WARNING
Engine exhaust, some of its constituents, and cer-
tain vehicle components contain or emit chemicals
known to the State of California to cause ca ncer and
birth defects or other reproductive harm.
WARNING
Battery posts, terminals and related accessories
contain lead and lead compounds, chemicals known
to the State of California to cause cancer and birth
defects or other reproductive harm. Wash hands
after handling.
3
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PRODUCT SPECIFICATIONS
Gasoline Capacity 4 Gallons
and type: Unleaded Regular
Oil Type (API-SF-SJ): SAE 30 (above 32°F)
SAE 5W-30 (below 32°F)
Oil Capacity: W/Filter: 3.5 Pints
W/O Filter: 3.0 Pints
Spark Plug: Champion RC12YC
(Gap: .040")
Ground Speed (MPH): Forward: 0 - 5.5
Reverse: 0 - 2.4
Tire Pressure: Front: 14 PSI
Rear: 10 PSI
Charging System: 16 AMPS @ 3600 RPM
Battery: AMP/HR: 35
MIN. CCA: 280
Case Size: U1R
Blade Bolt Torque: 45-55FT. LBS.
CONGRATULATIONS on your purchase of a new tractor.
It has been designed, engineered and manufactured togive
you the best possible dependability and performance.
Should you experience any problem you cannot easily rem-
edy, please contact your nearest authorized servicecenter/
department We have competent, well-trained technicians
and the proper tools to service or repair this tractor.
Please read and retain this manual. The instructions will
enable you to assemble and maintain your tractor properly.
Always observe the "SAFETY RULES".
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
Follow a regular schedule in maintaining, caring for
and using your tractor.
Follow the instructions under"Maintenance" and "Stor-
age" sections of this owner's manual.
WARNING: This tractor is equipped with an internal com-
bustion engine and should not be used on or near any
unimproved forest-covered, brush-covered orgrass-cove red
land unless the engine's exhaust system is equipped with
a spark arrester meeting applicable local or state laws (if
any). If a spark arrester is used, it should be maintained
in effective working order by the operator.
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.
A spark arrester for the muffler is available through your
nearest authorized service center/department (See REPAIR
PARTS section of this manual).
TABLE OF CONTENTS
SAFETY RULES ......................................................... 2-3
PRODUCT SPECIFICATIONS ....................................... 4
CUSTOMER RESPONSIBILITIES ................................. 4
ASSEMBLY ................................................................. 6-9
OPERATION ........................................................... 10-15
MAINTENANCE SCHEDULE ...................................... 16
MAINTENANCE ..................................................... 16-19
SERVICE AND ADJUSTMENTS ............................ 20-25
STORAGE .................................................................... 26
TROUBLESHOOTING ............................................ 27-28
REPAIR PARTS - TRACTOR .................................. 30-45
4
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UNASSEMBLED PARTS
Steering Wheel
Steering
_ Wheel
Adapter
Steering
Wheel Insert
Mower
(2)F!anged
(1)Front Plate _'_ '_ _-_
Assembly
(2) Retainer Springs (5) Retainer Springs
_ loop) __oop)
j-
o
(4) Adjusting Bars
Gauge Wheels
(4) Locknuts 3/8-16
(4) Wheels
4) Retainer Springs
le loop)
(4) Shoulder Bo_lts_
i __(4) Washers
3/8 x 3/4 x 14 Ga.
(4) Clevis Pins
Ip
(2) Locknuts
5/16 x 18
I I
Nose Roller
Retainer Spring
Nose Roller
(2) Hex Bolts
5/16x 18x 1
iiiC.i
Brackets
Seat
(1) Washer 17/3_1_3/16 x 12 Gauge
(1) Knob
Keys
Slope Sheet
(1) Oil Drain Tube
For Future Use
5
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ASSEMBLY
Your new tractor has been assembled at the factory with exception of those parts left unassembted for shipping purposes.
To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use
the correct tools as necessary to insure proper tightness.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly easier. Standard
wrench sizes are listed.
(1) Tire pressure gauge
(2) 3/4" wrenches (1) Utility knife
(2) 7/16" wrenches (1) 3/4" socket w/drive ratchet
(1) Pliers
When right or left hand ismentioned in this manual, itmeans
when you are in the operating position (seated behind the
steering wheel).
TO REMOVETRACTOR FROM
CARTON
UNPACK CARTON
Remove all accessible loose parts and parts cartons
from carton.
Cut along dotted lines on all four panels of carton.
Remove end panels and lay side panels flat.
Remove mower and packing materials.
Check for any additional loose parts or cartons and
remove.
BEFORE REMOVING TRACTOR FROM
SKID
WHEEL INSERT
SHAFT
ATTACH STEERING WHEEL (See Fig. 1)
Remove Iocknut and large flat washer from steering
shaft.
Position front wheels of the tractor so they are pointing
straight forward.
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 washer previously removed. Tighten
securely.
Snap steering wheel insert into center of steering
wheel.
Remove protective materials from tractor hood and
grill.
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES IN
SKID THATMAYPUNCTURE TIRESWHERETRACTOR ISTO
ROLLOFF SKID.
FIG. 1
HOW TO SET UP YOUR TRACTOR
CHECK BATTERY (See Fig. 2)
Lift hood to raised position.
If this battery is put into service after month and year
indicated on label (label 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).
LABEL
FIG. 2
6
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ASSEMBLY
INSTALL SEAT (See Fig. 3)
Adjust seat before tightening adjustment knob.
Remove adjustment knob and flat washer securing
seat to cardboard packing and set aside for assembly
of seat to tractor.
Pivot seat upward and remove from the cardboard pack-
ing. Remove the cardboard packing and discard.
Place seat on seat pan so head of shoulder bolt is
positioned over large slotted hole in pan.
Push down on seat to engage shoulder bolt in slot and
pull seat towards rear of tractor.
Pivot seat and pan forward and assemble adjustment
knob and flat washer loosely. Do not tighten.
Lower seat into operating position and sit on seat.
Slide seat until a comfortable position is reached
which allows you to press clutch/brake pedal all the
way down.
Get off seat without moving its adjusted position.
Raise seat and tighten adjustment knob securely.
SHOULDER
BOLT
KNOB
FIG. 3
NOTE: You may now roll or drive your tractor off the skid.
Follow the appropriate instruction below to remove the
tractor from the skid.
TO ROLL TRACTOR OFF SKID (See Op-
eration section for location and function of
controls)
Press lift lever plunger and raise attachment lift lever
to itshighest position.
Release parking brake by depressing clutch/brake
pedal.
Place freewheel control in "transmission disengaged
position" (See "TO TRANSPORT" in the Operation
section of this manual).
Roll tractor forward off skid.
TO DRIVE TRACTOR OFF SKID (See Op-
eration section for location and function of
controls)
WARNING: Before starting, read, understand and follow
all instructions in the Operation section of this manual. Be
sure tractor is in a well-ventilated area. Be sure the area in
front of tractor isclear of other people and objects.
Be sure all the above assembly steps have been com-
pleted.
Check engine oil level and fill fuel tank with gasoline.
Place freewheel control in "transmission engaged"
position (see "TO TRANSPORT" in Operation section
of this manual).
Sit on seat in operating position, depress clutch/brake
pedal and set the parking brake.
Place motion control lever in neutral (N) position.
Press lift lever plunger and raise attachment lift lever
to its highest position.
Start the engine. After engine has started, move throttle
control to idle position.
Release parking brake.
Slowly move the motion control lever forward and slowly
drive tractor off skid.
Apply brake to stop tractor, set parking brake and place
motion control lever in neutral position.
Turn ignition key to "STOP" position.
Continue with the instructions that follow.
TO ATTACH NOSE ROLLER (See Fig. 4)
Assemble brackets "A" and "B" to the inside of mower
mounting brackets as shown. Tighten securely.
NOTE: Be sure bracket tabs are positioned in tab holes
in mower brackets.
Position nose roller between brackets and install rod
and retainer spring.
HEX ROD
LOCK BOLT /
7
TAB
HOLE
\
RETAINER NOSE
SPRING "A" BRACKET ROLLER
FIG. 4
ASSEMBLE GAUGE WHEELS TO MOWER
DECK (See Fig. 5)
The gauge wheels are designed to keep the mower deck
in proper position when operating mower. Be sure they
are properly adjusted to ensure optimum mower perfor-
mance.
Slide gauge wheel bar down into bracket channel, Be
sure that gauge wheel bar aligning holes are on top.
Assemble gauge wheels as shown using shoulder bolts,
3/8 washers and 3/8-16 center Iocknuts and tighten
securely.
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ASSEMBLY
For ease of mower to tractor assembly, raise gauge
wheels to highest position and retain with clevis pins
and spring retainers.
Adjust gauge wheels before operating mower. See "TO
ADJUST GAUGE WHEELS" in the Operation section
of this manual.
RETAINER ',
PIN
ADJUSTING
SHOULDER BAR
BOLT
GAUGE
WHEEL
3/8WASHER
3/8-16 CENTER
LOCKNUT
FIG. 5
INSTALL MOWER AND DRIVE BELT
(See Figs. 6 and 7)
Be sure tractor is on level surface and mower suspension
arms are raised with attachment lift control. Engage park-
ing brake.
Cut and remove ties securing anti-sway bar and belts.
Swing anti-sway bar to left side of mower deck.
Slide mower under tractor with deflector shield to right
side of tractor.
IMPORTANT: Check belt for proper routing in all mower
pulley grooves.
If equipped, turn height adjustment knob counter-
clockwise until it stops.
Lower mower linkage with attachment lift control.
Install belt into electric clutch pulley groove.
Place the suspension arms on outward pointing deck
pins. Retain with double loop retainer spring with loops
up as shown.
Install front plate assembly to tractor suspension
brackets and retain with single loop retainer springs
as shown.
Position front plate assembly between front mower
brackets. Raise deck and plate assembly to align holes
and insert flanged pins. Secure pins with double loop
retainer springs between the plate and mower brack-
ets.
NOTE: To assist in locating hole in flanged pin, the hole in
pin is inline with notch on head of pin. If necessary, move
mower side-to-side to give space between plate and mower
brackets.
IMPORTANT: Check belt for proper routing in all mower
pulley grooves.
Connect anti-sway bar to chassis bracket under left
footrest and retain with double loop retainer spring.
If equipped, turn height adjustment knob clockwise to
remove slack from mower suspension.
Raise deck to highest position.
Adjust gauge wheels before operating mower as shown
in the Operation section of this manual.
CHASSIS
BRACKET
ELECTRIC FRONT SUSPENSION BRACKETS
CLUTCH PULLEY
FRONT
MOWER
BRACKET PLATE
ASSEMBLY
GAUGE
WHEEL
FLANGED PIN
SINGLE
LOOP
RETAINER
SPRINGS
DOUBLE LOOP
RETAINER SPRING
ANTI-SWAY
BAR
USE PLIERS FOR
RETAINER SPRINGS
SUSPENSION
ARMS
DOUBLE LOOP RETAINER
SPRING (OUTWARD POINTING
DECK PINS)
\
DEFLECTOR
SHIELD
FIG. 6
8
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ASSEMBLY
CHECKTIRE 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 in "PRODUCT
SPECIFICATIONS" section of this manual.
CHECK MOWER LEVELNESS
For best cutting results, mower should be properly leveled.
See "TO LEVEL MOWER HOUSING" in the Service and
Adjustments section of this manual.
CHECK FOR PROPER POSITION OF ALL
BELTS
See the figures that are shown for replacing motion, mower
drive, and mower blade drive belts in the Service and Ad-
justments section of this manual. Verify that the belts are
routed correctly.
CHECK BRAKE SYSTEM
After you learn how to operate your tractor, check to seethat
the brake is properly adjusted. See "TO ADJUST BRAKE"
in the Service and Adjustments section of this manual.
,/CHECKLIST
BEFOREYOU OPERATEAND ENJOYYOUR NEW TRAC-
TOR, WE WISH TO ASSURE THAT YOU RECEIVE THE
BESTPERFORMANCEAND SATISFACTION FROM THIS
QUALITY PRODUCT
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 connections are still secure
and wires are properly clamped.
,/ Before driving tractor, be sure freewheel control is in
drive position.
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.
,/ It is important to purge the transmission before oper-
ating your tractor for the first time. Follow proper start-
ing and transmission purging instructions (See "TO
START ENGINE" and "PURGE TRANSMISSION" in
the Operation section of this manual).
9
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OPERATION
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean-
ing.
R N H L I\1
REVERSE NEUTRAL HIGH LOW CHOKE FAST SLOW IGNITION
ENGINE OFF LIGHTS ON ENGINE ON ENGINE START PARKING BRAKE PARKING BRAKE PARKING BRAKE
LOCKED UNLOCKED
OVER TEMP FUEL OIL PRESSURE BATTERY REVERSE FORWARD
LIGHT
MOWER HEIGHT MOWER LIFT
ATTACHMENT ATTACHMENT
CLUTCH ENGAGED CLUTCH DISENGAGED
FREE WHEEL
(Automatic Models only)
&
Failure to follow instructions
could result in serious injury or
death. The safety alert symbol
is used to identify safety inform-
ation about hazards which can
result in death, serious injury
and/or property damage.
DANGER, KEEP HANDS
AND FEET AWAY
KEEP AREA CLEAR SLOPE HAZARDS
(SEE SAFETY RULES SECTION)
&
&
&
DANGER indicates a hazard which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazard which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazard which, if not avoided,
might result in minor or moderate injury.
CAUTION when used without the alert symbol,
indicates a situation that could result in damage
to the tractor and/or engine.
HOT SURFACES indicates a hazard which,
if not avoided, could result in death, serious injury
and/or property damage.
FIRE indicates a hazard which, if not avoided,
could result in death, serious injury and/or
property damage.
10
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OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments.
Save this manual for future reference.
HOURMETER
AMMETER_
THROTTLE
CHOKE
CONTROL
CLUTCH/BRAKE
PEDAL
ATTACHMENT
CLUTCH SWITCH
SWITCH
POSITION
LIFT LEVER
PLUNGER
ATTACHMENT
LIFT LEVER
FREEWHEEL
CONTROL
PARKING BRAKE
MOTION
CONTROL
LEVER
FIG. 7
Our tractors conform to the safety standards of the American National Standards Institute.
ATTACHMENT CLUTCH SWITCH - Used to engage the
mower blades, or other attachments mounted to your
tractor.
LIGHT SWITCH POSITION - Turns the headlights on.
THROTTLE CONTROL - Used to control engine speed.
CHOKE CONTROL - Used when starting a cold engine.
FREE WHEEL CONTROL - Disengages transmission for
pushing or slowly towing the tractor with the engine off.
CLUTCH/BRAKE PEDAL - Used for declutching and
braking the tractor and starting the engine.
HOURMETER- Indicates hours of operation.
AMMETER - Indicates charging (+) or discharging (-) of
battery.
PARKING BRAKE - Locks clutch/brake pedal into the
brake position.
MOTION CONTROL LEVER - Selects the speed and
direction of tractor.
ATTACHMENT LIFT LEVER - Used to raise, lower and
adjust the mower deck or other attachments mounted to
your tractor.
LIFT LEVER PLUNGER - Used to release attachment lift
lever when changing its position.
IGNITION SWITCH - Used for starting and stopping the
engine.
11
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OPERATION
I The operation of any tractor can result in foreign objects thrown into the eyes, which can result
I
in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or
performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles
or standard safety glasses.
HOW TO USE YOUR TRACTOR NOTE: Under certain conditions when tractor is standing
TO SET PARKING BRAKE (See Fig. 8)
Your tractor is equipped with an operator presence sens-
ing switch. When engine is running, any attempt by the
operator to leave the seat without first setting the parking
brake will shut off the engine.
Depress clutch/brake pedal into full "BRAKE" position
and hold.
Place parking brake lever in "ENGAGED" position and
release pressure from clutch/brake pedal. Pedal should
remain in "BRAKE" position. Make sure parking brake
will hold tractor secure.
PUSH IN TO ATTACHMENT
THROTTLE "DISENGAGE"
PULL OUT TO
"ENGAGE"
MOTION
PARKING
CLUTCH/BRAKE "DISENGAGED;' BRAKE
PEDAL "DRIVE" POSITION "ENGAGED"
POSITION POSITION
LEVER
FIG. 8
STOPPING (See Fig. 8)
MOWER BLADES -
To stop mower blades,move attachment clutch switch
to "DISENGAGED" position.
GROUND DRIVE -
To stop ground drive, depress clutch/brake pedal into
full "BRAKE" position..
Move motion control lever to neutral (N) position.
IMPORTANT: THE MOTIONCONTROLLEVER DOESNOT
RETURNTO NEUTRAL (N) POSITION WHEN THE CLUTCH/
BRAKE PEDAL IS DEPRESSED.
ENGINE -
Move throttle control to slow position.
NOTE: Failure to move throttle control to slow position
and allowing engine to idle before stopping may cause
engine to "backfire".
Turn ignition key to "OFF" position and remove key.
Always remove key when leaving tractor to prevent
unauthorized use.
Never use choke to stop engine.
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY
POSITION OTHER THAN "OFF"WILL CAUSETHE BATTERY
TO BE DISCHARGED,(DEAD).
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.
I& CAUTION: Always stop tractor com- I
pletely, as described above, before leav-
ing the operator's position; to empty
grass catcher, etc.
TO USE THROTTLE CONTROL (See Fig. 8)
Always operate engine at full throttle.
Operating engine at less than full throttle reduces the
battery charging rate.
Full throttle offers the best bagging and mower perfor-
mance.
TO USE CHOKE CONTROL (See Fig. 8)
Use choke control whenever you are starting a cold engine.
Do not use to start a warm engine.
To engage choke control, pull knob out. Slowly push
knob in to disengage.
TO MOVE FORWARD AND BACKWARD
(See Fig. 8)
The direction and speed of movement is controlled by the
motion control lever.
Start tractor with motion control lever in neutral (N)
position.
Release parking brake.
Slowly move motion control lever to desired position.
TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 8)
The position of the attachment lift lever determines the
cutting height.
Grasp lift lever.
Press plunger with thumb and move lever to desired
position.
The cutting height range is approximately 1-1/2 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 desired height.
12
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OPERATION
TO ADJUST GAUGE WHEELS (See Fig. 9)
Gauge wheels are properly adjusted when they are slightly
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 CUTTING HEIGHT" in the Operation
section of this manual).
Remove retainer spring and clevis pin which secure
each gauge wheel bar.
Lower gauge wheels to ground. Raise gauge wheels
slightly to align holes in bracket and gauge wheel bar
and insert clevis pin. Gauge wheels should be slightly
off the ground.
Replace retainer spring into clevis pin.
Be sure all gauge wheels are in the same setting.
IMPORTANT:BESURETOREADJUSTGAUGEWHEELSIFYOU
CHANGE THE CUTTING HEIGHT OF THE MOWERDECK.
RETAINER
SPRING
CLEVIS
u PIN
FIG. 9
TO OPERATE MOWER (See Fig. 10)
Yourtractor isequipped 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.
Start mower blades by engaging attachment clutch
control.
TO STOP MOWER BLADES - disengage attachment
clutch control.
u
n CAUTION: Do not operate the mower n
u
&
J without either the entire grass catcher, J
J on mowers soequipped,or the deflector J
shield in place.
ATTACHMENT CLUTCH
SWITCH PULL OUTTO
"ENGAGE"
ATTACHMENT
LIFT LEVER HIGH
POSITION
/ /
PUSH IN TO
"DISENGAGE"
=DEFLECTOR
SHIELD
FIG. 10
TO OPERATE ON HILLS
J _ WARNING: DO not drive up or down J
J _ hills withslopes greater than 15° and J
M do not drive across any slope.
Choose the slowest speed before starting up or down
hills.
Avoid stopping or changing speed on hills.
If slowing is necessary, move throttle control lever to
slower position.
If stopping is absolutely necessary, push clutch/brake
pedal quickly to brake position and engage parking
brake.
Move motion control lever to neutral (N) position.
IMPORTANT: THE MOTIONCONTROL LEVERDOESNOT
RETURNTO NEUTRAL (N) POSITION WHEN THE CLUTCH/
BRAKE PEDAL IS DEPRESSED.
To restart movement, slowly release parking brake and
clutch/brake pedal.
Slowly move motion control lever to slowest setting.
Make all turns slowly.
TOTRANSPORT (See Figs. 7 and 11)
When pushing or towing your tractor, be sure to disengage
transmission by placing freewheel control in freewheeling
position. Free wheel control is located at the rear drawbar
of tractor.
Raise attachment lift to highest position with attachment
lift control.
Pull freewheel control out and down into the slot and
release so it is held in the disengaged position.
Do not push or tow tractor at more than two (2)
MPH.
To reengage transmission, reverse above procedure.
NOTE: To protect hood from damage when transporting
your tractor on a truck or a trailer, be sure hood is closed
and secured to tractor. Use an appropriate means of tying
hood to tractor (rope, cord, etc.).
13
background
OPERATION
FIG. 11
TOWING CARTS AND OTHER ATTACH-
MENTS
Tow only the attachments that are recommended by and
comply with specifications of the manufacturer of your trac-
tor. Use common sense when towing.Too heavy of a load,
while on a slope, is dangerous.Tires can lose traction with
the ground and cause you to lose control of your tractor.
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
The engine in your tractor has been shipped, from the
factory, already filled with summer weight oil.
Check engine oil with tractor on level ground.
Remove oil fill cap/dipstick and wipe clean, reinsert the
dipstick and screw cap tight, wait for a few seconds,
remove and read oil level. If necessary, add oil until
"FULl" mark on dipstick is reached. Do not overfill.
For cold weather operation you should change oil for
easier starting (See "OIL VISCOSITY CHART" in the
Maintenance section of this manual).
To change engine oil, see the Maintenance section in
this manual.
ADD GASOLINE
Fill fuel tank to bottom of filler neck. Do not overfill.
Use fresh, clean, regular unleaded 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 quantities that can be used within 30 days to assure
fuel freshness.
I CAOT,ONW,peoffanysp.,edo.orI
J_ fuel. Do not store, spill or use gasoline J
JM near an open flame.
IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.
CAUTION: Alcohol blended fuels (called
gasohol or using ethanol or methanol) can at-
tract moisture which leads to separation and
formation of acids during storage. Acidic gas
can damage the fuel system of an engine while
in storage. To avoid engine problems, the fuel
system should be emptied before storage of
30 days or longer. Drain the gas tank, start
the engine and let it run until the fuel lines
and carburetor are empty. Use fresh fuel next
season. See Storage Instructions for additional
information. Never use engine or carburetor
cleaner products in the fuel tank or permanent
damage may occur.
TO START ENGINE (See Fig. 8)
When starting the engine for the first time or if the engine
has run out of fuel, it wilt take extra cranking time to move
fuel from the tank to the engine.
Be surefreewheel control isin the transmission engaged
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 fast position
Pull choke control out for a cold engine start attempt.
For a warm engine start attempt the choke control may
not be needed.
NOTE: Before starting, read the warm and cold starting
procedures below.
Insert key into ignition and turn key clockwise to
"START" position and release key as soon as engine
starts. Do not run starter continuously for more than
fifteen seconds per minute. If the engine does not start
after several attempts, push choke control in, wait a
few minutes and try again. If engine still does not start,
pull the choke control out and retry.
WARM WEATHER STARTING (50° F and above)
When engine starts, slowly push choke control in until
the engine begins to run smoothly. If the engine starts
to run roughly, pull the choke control out slightly for a
few seconds and then continue to push the control in
slowly.
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, slowly push choke control in until
the engine begins to run smoothly. Continue to push
the choke control in small steps allowing the engine to
accept small changes in speed and load, until the choke
control is fully in. Ifthe engine starts to run roughly, pull
the choke control out slightly for a few seconds and
then continue to push the control in slowly. This may
require an engine warm-up period from several seconds
to several minutes, depending on the temperature.
14
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OPERATION
AUTOMATIC TRANSMISSION WARM UP
Before driving the unit incold weather, the transmission
should be warmed up as follows:
Be sure the tractor is on level ground.
Place the motion control lever in neutral.
Release 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 be used during the engine warm-
up period after the transmission has been warmed
up and may require the choke control be pulled out
slightly.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below 32 F) the carburetor fuel mixture may
need to be adjusted for best engine performance. See "TO
ADJUST CARBURETOR" in the Service and Adjustments
section of this manual.
PURGE TRANSMISSION
To ensure proper operation and performance, it is recom-
mended that the transmission be purged before operating
tractor for the first time. This procedure will remove any
trapped air inside the transmission which may have de-
veloped during shipping of your tractor.
IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD
BE PURGEDAFTER REINSTALLATIONBEFORE OPERATING
THE TRACTOR.
Place tractor safely in an area that is flat for approxi-
mately 80 feet in front of the tractor and set the parking
brake.
Sitting in the tractor seat, start engine. After the engine
is running, move throttle control to slow position. With
motion control lever in neutral (N) position, slowly dis-
engage clutch/brake pedal.
Slowly move motion control lever to full forward position
and hold for five (5) seconds, or approximately 40 feet.
Slowly move lever to full reverse position and hold for
five (5) seconds, or approximately 20 feet. After the
tractor moves approximately 20 feet in reverse return
the motion control lever to the neutral (N) position.
Your transmission is now purged and now ready for normal
operation.
MOWING TIPS
Mower should be properly leveled for best mowing per-
formance. 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 tothe right so
that clippings will discharge away from shrubs, fences,
driveways, etc. After one or two rounds, mow in the
opposite direction making left hand turns until finished
(See Fig. 12).
[
I
00272
FIG. 12
If grass is extremely tall, it should be mowed twice to
reduce load and possible fire hazard from dried clip-
pings. Make first cut relatively high; the second to the
desired height.
Do not mow grass when it is wet. Wet grass will plug
mower and leave undesirable clumps. Allow grass to
dry before mowing.
Always operate engine at full throttle when mow-
ing to assure better mowing performance and proper
discharge of material. Regulate ground speed by se-
lecting a low enough gear to give the mower cutting
performance as well as the quality of cut desired.
When operating attachments, select a ground speed
that will suit the terrain and give best performance of
the attachment being used.
15
background
MAINTENANCE
,"
,_/'_"__ SERVlC E DATES
MAINTENANCE SCHEDULE
FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE
Check Brake Operation _
Check Tire Pressure
Check Operator Presence and
T Interlock Systems
R Check for Loose Fasteners
Sharpen/Replace Mower Blades
T Lubrication Chart
0 Check Battery Level
R Clean Battery and Terminals
Check Transaxle Cooling
Check V-Belts
Check Engine Oil Level
Change Engine Oil (with oil filter)
E Change Engine Oil (without oil filter)
N Clean Air Filter
G Clean Air Screen
N_ Inspect Muffler/Spark
Arrester
E Replace Oil Filter (If equipped)
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 didy or dusty conditions.
GENERAL RECOMMENDATIONS
3 - Replace blades more often when mowing in sandy soil.
4 - Not required if equipped with maintenance4ree battery.
5 - Tighten front axle pivot bolt to 35 ft,-Ibs, maximum.
Do not overtighten,
LUBRICATION CHART
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 maintain 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.
(_ SPINDLE ZERK-
PINDLE ZERK
WHEEL WHEEL
BEARING BEARING
ZERK ZERK
@
BEFORE EACH USE
Check engine oil level.
Check brake operation.
Check tire pressure.
Check operator presence and
interlock systems for proper operation.
Check for loose fasteners.
i I 019641
(_ General Purpose Grease
@ Refer to Maintenance "ENGINE" Section
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS
LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL
SHORTENTHE LIFE OFTHE SELF-LUBRICATING BEARINGS.
IFYOU FEELTHEY MUST BE LUBRICATED, USE ONLY A DRY,
POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY.
16
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MAINTENANCE
TRACTOR
Always observe safety rules when performing any main-
tenance.
BRAKE OPERATION
If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted.
(See "TO ADJUST BRAKE"in the Service and Adjustments
section of this manual).
TIRES
Maintain proper air pressu re inalltires (See"PRODUCT
SPECIFICATIONS" section of this manual).
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 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.
OPERATOR PRESENCE SYSTEM
Be sure operator presence and interlock systems are work-
ing properly. If your tractor does not function as described,
repair the problem immediately.
The engine should not start unless the clutch/brake
pedal is fully depressed and attachement clutch control
is in the disengaged position.
When the engine isrunning, any attempt bythe operator
to leave the seat without first setting the parking brake
should shut off the engine.
When the engine is running and the attachment clutch
is engaged, any attempt by the operator to leave the
seat should shut off the engine.
The attachment clutch should never operate unless
the operator is in the seat.
BLADE CARE
For best results mower blades must be kept sharp. Replace
bent or damaged blades.
BLADE REMOVAL (See Fig. 13)
Raise mower to highest position to allow access to
blades.
NOTE: Protect your hands with gloves and/or wrap blade
with heavy cloth.
Remove blade bolt by turning counterclockwise.
Install new or resharpened blade with stamped "THIS
SIDE UP" facing deck and mandrel assembly.
IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER
HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL
ASSEMBLY.
Install and tighten blade bolt securely (45-55 Ft. Lbs.
torque).
IMPORTANT: SPECIAL BLADE BOLT HEATTREATED.
BLADE
CENTER
HOLE
ASSEMBLY
BLADE BOLT
FIG. 13
TO SHARPEN BLADE (See Fig. 14)
NOTE: We do not recommend sharpening blade - but if
you do, be sure the blade is balanced.
Care should be taken to keep the blade balanced. An un-
balanced blade will cause excessive vibration and eventual
damage to mower and engine.
The blade can be sharpened with a file or on a grind-
ing wheel. Do not attempt to sharpen while on the
mower.
To check blade balance, you will need a 5/8" diameter
steel bolt, pin, or a cone balancer. (When using a
cone balancer, follow the instructions supplied with
batancer.)
NOTE: Do not use a nail for balancing blade. The lobes of
the center hole may appear to be centered, but are not.
Slide blade on to an unthreaded portion of the steel bolt
or pin and hold the bolt or pin parallel with the ground.
If blade is balanced, it should remain in a horizontal
position. If either end of the blade moves downward,
sharpen the heavy end until the blade is balanced.
CENTER
BLADE
5/8" BOLT OR PIN
FIG. 14
BATTERY
Yourtractor has a battery charging system which issufficient
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
necessary.
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause
the battery to "leak" power.
17
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MAINTENANCE
Remove terminal guard.
Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor.
Rinse the battery with plain water and dry.
Clean terminals and battery cable ends with wire brush
until bright.
Coat terminals with grease or petroleum jelly.
Reinstall battery (See "REPLACING BATTERY" in
the SERVICE AND ADJUSTMENTS section of this
manual).
V-BELTS
Check V-belts for deterioration and wear after 100 hours
of operation and replace if necessary. The belts are not
adjustable. Replace belts if they begin to slip from wear.
TRANSAXLE COOLING
The transmission fan and cooling fins should be kept clean
to assure proper cooling.
Do not attempt to clean fan or transmission while engine
is running or while the transmission is hot.To prevent pos-
sible damage to seals, do not use high pressure water or
steam to clean transaxle.
Inspect cooling fan to be sure fan blades are intactand
clean.
Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressed air or high pressure sprayer to clean cool-
ing fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and fluid mainte-
nance is not required for the life of the transaxle. Should
the transaxle ever leak or require servicing, contact your
nearest authorized service center/department.
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classification SF-SJ. Select the oil's SAE viscosity grade
according to your expected operating temperature.
SAE VISCOSITY GRADES
=20 0 30 32 40 60 80 t00
-30 -20 -10 0 10 20 30 40
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
oil viscchar t 1_
FIG. 15
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improve starting in cold weather, these multi-viscosity oils
will result in increased oil consumption when used above
32°E Check your engine oil level more frequently to avoid
possible engine damage from running low on oil.
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. Tighten oil fill
cap/dipstick securely each time you check the oil level.
TO CHANGE ENGINE OIL (See Figs. 15 and 16)
Determine temperature range expected before oil change.
All oil must meet API service classification SF-SJ.
Be sure tractor is on level surface.
Oil wilt 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 bottom fitting of drain valve
and install the drain tube onto the fitting.
CLOSED AND
LOCKED
POSITION-_._.
YELLOW
CAP _
OIL DRAIN VALVE
FIG. 16
Unlock drain valve by pushing inward and turning
counterclockwise.
To open, pull out on the drain valve.
After oil has drained completely, close and lock the
drain valve by pushing inward and turning clockwise
until the pin is in the locked position as shown.
Remove the drain tube and replace the cap onto to the
bottom fitting of the drain valve.
Refill engine with oil through oil fill dipstick tube. Pour
slowly. Do not overfill. For approximate capacity see
"PRODUCT SPECIFICATIONS" section of this man-
ual.
Use gauge on oil fill cap/dipstick for checking level.
Insert dipstick into the tube and rest the oil fill cap on
the tube. Do not thread the cap onto the tube when
taking reading. Keep oil at "FULl" line on dipstick.
Tighten cap onto the tube securely when finished.
CLEAN AIR SCREEN
Air screen must be kept free of dirt and chaff to prevent
engine damage from overheating. Clean with a wire brush
or compressed air to remove dirt and stubborn dried gum
fibers.
18
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MAINTENANCE
CLEAN AIR INTAKE/COOLING AREAS
To insure proper cooling, make sure the grass screen,
cooling fins, and other external surfaces of the engine are
kept clean at atl times.
Every 100 hours of operation (more often under extremely
dusty, dirty conditions), remove the blower housing and
other cooling shrouds. Clean the cooling fins and external
surfaces as necessary. Make sure the cooling shrouds are
reinstalled.
NOTE: Operating the engine with a blocked grass screen,
dirtyor ptugged cooling fins, and/or cooling shrouds removed
will cause engine damage due to overheating.
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 dam-
age.
SPARK PLUGS
Replace spark plugs at the beginning of each mowing
season or after every 100 hours of operation, whichever
occurs first. Spark plug type and gap setting are shown in
"PRODUCT SPECIFICATIONS" section of this manual.
IN-LINE FUEL FILTER (See Fig. 17)
The fuel filter should be replaced once each season. If fuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
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.
CLAM_AMP
FUEL _"" // _ )
FILTER _
FIG. 17
CLEANING
Clean engine, battery, seat, finish, etc. of att 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 trans-
mission are covered to keep water out. Water in engine or
transmission will shorten the useful life of your tractor. Use
compressed air or a leaf blower to remove grass, leaves
and trash from tractor and mower.
19
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SERVICE AND ADJUSTMENTS
A
WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUST-
MENTS:
Depress clutch/brake pedal fully and set parking brake.
Place motion control 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.
TRACTOR
TO REMOVE MOWER (See Fig. 18)
Place attachment clutch in "DISENGAGED" position.
If equipped, turn height adjustment knob to lowest
setting.
Lower mower to its lowest position.
Remove retainer spring holding anti-swaybar tochassis
bracket and disengage anti-swaybar from bracket.
Remove four retainer springs from front plate assembly
and remove plate.
Remove retainer springs from suspension arms atdeck
and disengage arms from deck.
Raise attachment lift to its highest position.
Slide mower forward and remove belt from electric
clutch pulley.
Slide mower out from under right side of tractor.
TO INSTALL MOWER
Be sure tractor is on level surface and mower suspension
arms are raised with attachment lift control. Engage park-
ing brake.
Swing anti-sway bar to left side of mower deck.
Slide mower under tractor with deflector shield to right
side of tractor.
IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL
MOWER PULLEY GROOVES.
If equipped, turn height adjustment knob counter-
clockwise until it stops.
Lower mower linkage with attachment lift control.
Install belt into electric clutch pulley groove.
Place the suspension arms on outward pointing deck
pins. Retain with double loop retainer spring with loops
up as shown.
Install front plate assembly to tractor suspension
brackets and retain with single loop retainer springs
as shown.
CHASSIS
BRACK-
SUSPENSION
ARMS
FRONT ELECTRIC
MOWER CLUTCH FRONT PLATE
BRACKET PULLEY ASSEMBLY
DOUBLE LOOP
;PRING
SINGLE LOOP
REATINER
SPRING
RETAINER
SPRING
\ FLANGED PINS
\
USE PLIERS FOR
RETAINER SPRINGS
LOOPUP
ANTI-SWAY
BAR
SUSPENSION ARMS
DOUBLE LOOP
RETAINER SPRINGS
(Outward pointing
deck pins)
FIG. 18
20
background
SERVICE AND ADJUSTMENTS
Position front plate assembly between front mower
brackets. Raise deck and plate assembly to align holes
and insert flanged pins. Secure pins with double loop
retainer springs between the plate and mower brack-
ets.
NOTE: To assist in locating hole in flanged pin, the hole in
pin is inline with notch on head of pin. If necessary, move
mower side-to-side to give space between plate and mower
brackets.
IMPORTANT: CHECK BELTFOR PROPER ROUTING IN ALL
MOWER PULLEYGROOVES.
Connect anti-sway bar to chassis bracket under left
footrest and retain with double loop retainer spring.
If equipped, turn height adjustment knob clockwise to
remove slack from mower suspension.
Raise deck to highest position.
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parked on level ground
or driveway. Make sure tires are properly inflated (See
"PRODUCT SPECIFICATIONS" section of this manual). If
tires are over or underinflated, you will not properly adjust
your mower.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 19 and 20)
Raise mower to its highest position.
Measure height from bottom edge of mower to ground
level at front corners of mower. Distance "A" on both
sides of mower should be the same.
If adjustment is necessary, make adjustment on one
side of mower only.
To raise one side of mower, tighten lift link adjustment
nut on that side.
To lower one side of mower, loosen lift link adjustment
nut on that side.
NOTE: Each full turn of adjustment nut wilt change mower
height about 3/16".
Recheck measurements after adjusting.
BOTTOM EDGE BOTTOM EDGE
OF MOWERTO _ OF MOWERTO
GROUND__/GROUND
FIG. 19
SUSPENSION
ARM
LIFT LINK
FIG. 20
FRONT-TO-BACK ADJUSTMENT (See Figs. 21 and 22)
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IFTHE
FOLLOWING FRONT-TO-BACKADJUSTMENT ISNECESSARY,
BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO
MOWER WILL STAY LEVEL SIDE-TO-SIDE.
To obtain the best cutting results, the mower blades should
be adjusted so the front tip is approximately 1/8" to 1/2"
lower than the rear tip when the mower is in its highest
position.
_I CAUTION: Blades are sharp. Protect
your hands with gloves and/or wrap
blade with heavy cloth.
Check adjustment on right side of tractor. Position any blade
so the tip is pointing straight forward. Measure distance "B"
at front and rear tip of the blade.
Before making any necessary adjustments, check that
both front plate links are equal in length.
If links are not equal in length, adjust one link to same
length as other link.
To lower front of blade, loosen nut "C" on both front
links an equal number of turns.
NOTE: Each full turn of nut "C" will change distance. "B"
by approximately 3/16".
When distance"B"is 1/8" to 1/2" lower at front than rear,
tighten nut "D" against trunnion on both front links.
To raise front of blade, loosen nut "D" from trunnion on
both front links. Tighten nut "C" on both front links an
equal number of turns.The two front links must remain
equal in length.
When distance"B"is 1/8" to 1/2" lower at front than rear,
tighten nut "D" against trunnion on both front links.
Recheck side-to-side adjustment.
FIG. 21
BOTH FRONT PLATE LINKS MUST BE
EQUALIN LENGTH
21
NUT "D"_
FIG. 22
NUT "C"
=_ TRUNNION
background
SERVICE AND ADJUSTMENTS
TO REPLACE MOWER DRIVE BELT
MOWER DRIVE BELT REMOVAL (See Fig. 23)
Park tractor on a level surface. Engage parking
brake.
Lower mower to its lowest position.
Remove screws from R.H. mandrel cover and remove
cover.
Remove any dirt or grass clippings which may have
accumulated around mandrels and entire upper deck
surface.
Disconnect R.H. suspension arm from rear deck bracket
by removing retainer spring.
Roll belt over the top of R.H. mandrel pulley carefully.
Remove belt from electric clutch pulley.
Remove belt from idler pulleys.
Check primary idler arm and two idlers to see that they
rotate freely.
Be sure spring is securely hooked to primary idler arm
and spring arm.
MOWER DRIVE BELT INSTALLATION (See Fig. 23)
Install belt in both idlers.
Install new belt onto electric clutch pulley.
Roll belt into upper groove of R.H. mandrel pulley care-
fully.
Carefully check belt routing making sure belt is in the
grooves correctly.
Reconnect R.H. suspension arm to rear deck bracket
with retainer spring.
Reassemble R.H. mandrel cover.
RH MANDREL
ELECTRIC
CLUTCH
PULLEY
PULLEYS
SPRING ARM
RH SUSPENSION
ARM
R,H. MANDREL
FIG. 23
TO REPLACE MOWER BLADE (SECONDARY)
DRIVE BELT (See Fig. 24)
Park the tractor on level surface. Engage parking brake.
Remove mower (See "TO REMOVE MOWER" in this
section of manual).
Remove screws from R.H. and L.H. mandrel covers
and remove covers.
REMOVE MOWER DRIVE BELT
(Refer to 'frO REMOVE MOWER DRIVE BELT' illustration
in this section of manual).
Carefully roll belt over the top of R.H. mandrel pulley.
Remove belt from idler pulleys.
Check primary idler arm and two idlers to see that they
rotate freely.
Be sure spring is securely hooked to primary idler arm
and spring arm.
REMOVE MOWER BLADE (SECONDARY) DRIVE BELT
Carefully roll belt off L.H. mandrel pulley.
Remove belt from center mandrel pulley, idler pulley,
and R.H. mandrel pulley.
Remove any dirt or grass which may have accumulated
around mandrels and entire upper deck surface.
Check secondary idler arm and idler pulley to see that
they rotate freely.
Be sure spring is hooked in secondary idler arm and
secondary spring arm.
INSTALL NEW MOWER BLADE (SECONDARY) DRIVE
BELT
Install new belt in lower groove of R.H. mandrel pulley,
idler pulley, and center mandrel pulley as shown.
Carefully roll belt over L.H. mandrel pulley. Make sure
belt is in all grooves properly.
REINSTALL MOWER DRIVE BELT
(Refer to 'frO REMOVE MOWER DRIVE BELT' illustration
in this section of manual).
Install belt into upper groove of R.H. mandrel pulley
and around both idlers. Pull belt to front of mower to
remove slack.
Reinstall mandrel covers and securely tighten all
screws.
Carefully check belt routing making sure belt is in all
grooves correctly.
Reinstall mower to tractor (See'frO INSTALL MOWER"
in this section of manual).
LH. MANDREL
IDLER
PULLEY
FIG. 24
22
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SERVICE AND ADJUSTMENTS
TO CHECK AND ADJUST BRAKE
(See Fig. 25)
Your tractor is equipped with an adjustable brake system
which is mounted on the right side of the transaxle.
If tractor requires more than five (5) feet to stop at highest
speed in highest gear on a level, dry concrete or paved
surface, then brake must be checked and adjusted.
TO CHECK BRAKE
Park tractor on a level, dry concrete or paved surface,
depress clutch/brake pedal all the way down and en-
gage parking brake.
Disengage transmission by placing freewheel control
in "transmission disengaged" position. Pult freewheel
control out and into the slot and release so it is held in
the disengaged position.
The rear wheels must lock and skid when you try to manuatly
push the tractor forward. Ifthe rear wheels rotate, the brake
needs to be adjusted or the pads need to be replaced.
TO ADJUST BRAKE
Depress clutch/brake pedal all the way down and en-
gage parking brake.
Measure distance between brake operating arm and
nut "A" on brake rod.
If distance is other than 1-9/16", loosen jam nut and
turn nut "A" until distance becomes 1-9/16". Retighten
jam nut against nut "A".
Engage transmission by placing freewheel control in
"transmission engaged" position.
Road test tractor for proper stopping distance as stated
above. Readjust if necessary. If stopping distance is
still greater than five (5) feet in highest gear, further
maintenance is necessary. Replace brake pads or
contact a qualified service center.
_NUT "A"
O E AT,NG/_F A j JAMNUT
FIG. 25
TO REPLACE MOTION DRIVE BELT
(See Fig. 26)
Park the tractor on level surface. Engage parking brake.
For assistance, there is a belt installation guide decal on
bottom side of left footrest.
BELT REMOVAL -
Remove mower (See "TO REMOVE MOWER" in this
section of manual).
NOTE: Observe entire motion drive belt and position of all
belt guides and keepers.
Disconnect clutch wire harness.
Remove clutch Iocator.
Remove belt from stationary idler and clutching idler.
Remove belt downward from engine pulley and around
electric clutch.
Pult belt slack toward rear of tractor. Carefully remove
belt upwards from transmission input pulley.
Remove belt from center span keeper and pull belt
away from tractor.
BELT INSTALLATION -
Carefully work new belt down onto the input pulley.
Slide belt into the center span keeper.
Pull belt toward front of tractor and roll belt around
electric clutch and onto engine pulley.
Install belt through stationary idler and clutching
idler.
Reinstall clutch Iocator and tighten nut securely.
Reconnect clutch harness.
Make sure belt is in all pulley grooves and inside all
belt guides and keepers.
Install mower (See "TO INSTALL MOWER" in this sec-
tion of manual).
ELECTRIC
CLUTCH
CLUTCHING
IDLER
STATIONARY
IDLER
CENTER SPAN _"
KEEPER
TRANSMISSION
INPUT PULLEY -----
C, ATOR
CLUTCH
WIRE
HARNESS
FIG. 26
23
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SERVICE AND ADJUSTMENTS
TRANSAXLE MOTION CONTROL LEVER
NEUTRAL ADJUSTMENT (See Fig. 27)
The motion control lever has been preset at the factory and
adjustment should not be necessary.
Loosen adjustment bolt in front of the right rear wheel,
and lightly tighten.
Start engine and move motion control lever until tractor
does not move forward or backward.
Hold motion controllever in that position and turn engine
off.
While holding motion control lever in place, loosen the
adjustment bolt.
Move motion control lever to the neutral (N) (lock gate)
position.
Tighten adjustment bolt securely.
NOTE: If additional clearance is needed to get to
adjustment bolt, move mower deck height to the lowest
osition.
After above adjustment is made, if the tractor still creeps
forward or backward while motion control lever is in
neutral position, follow these steps:
Loosen the adjustment bolt.
Move the motion control lever 1/4 to 1/2 inch in the
direction it is trying to creep.
Tighten adjustment bolt securely.
Start engine and test.
If tractor still creeps, repeat above steps until satis-
fied.
MOTION
LOCK GATE
FIG. 27
JUSTMENT
BOLT
TO REMOVE WHEEL FOR REPAIRS
(See Fig. 28)
Blockup axle securely.
Remove axle cover, retaining ring and washers toallow
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 atso prevents tire dry rot
and corrosion.
WASHERS
RETAINING
AXLE RINq
COVER_
I
SQUARE KEY .._
(REAR WHEEL ONLY)_"
FIG. 28
TO START ENGINE WITH A WEAK
BATTERY(See Fig. 29)
WARNING: Lead-acid batteries gen-
erate explosive gases. Keep sparks,
flame and smoking materials away from
batteries. Always wear eye protection
when around batteries.
TRANSMISSION REMOVAL/REPLACEMENT
Should your transmission require removal for service or
replacement, it should be purged after reinstallation and
before operating the tractor. See"PU RGETRANSMISSION"
in the Operation section of this manual.
TO ADJUST STEERING WHEEL
ALIGNMENT
If steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straight forward, remove steer-
ing wheel and reassemble per instructions in the Assembly
section of this manual.
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are not adjustable on
your tractor. If damage has occurred to affect the front
wheel toe-in or camber, contact your nearest authorized
service center/department.
24
If your battery is too weak to start the engine, it should be
recharged. (See "BATTERY" in the MAINTENANCE sec-
tion of this manual).
If "jumper cables" are used for emergency starting, follow
this procedure:
IMPORTANT: YOURTRACTOR IS EQUIPPED WITH A 12VOLT
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 cable to the NEGATIVE
(-) terminal (C) of fully charged battery.
Connect the other end of the BLACK cable (D) to good
chassis ground, away from fuel tank and battery.
TO REMOVE CABLES, REVERSE ORDER -
BLACK cable first from chassis and then from the fully
charged battery.
RED cable last from both batteries.
background
SERVICE AND ADJUSTMENTS
WEAK OR DEAD FULLY CHARGED
BATTERY BATTERY
FIG. 29
REPLACING BATTERY (See Fig. 30)
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.
TO REMOVE HOOD AND GRILL ASSEMBLY
(See Fig. 31 )
Raise hood.
Unsnap headlight wire connector.
Stand in front of tractor. Grasp hood at sides, tilt toward
engine and lift off of tractor.
To replace, reverse above procedures.
Lift hood to raised position.
Disconnect BLACK battery cabte first 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 to positive (+)terminal
with hex bolt and keps nut as shown.Tighten securely.
Slide terminal cover over terminal.
Connect BLACK grounding cable to negative (-) ter-
minal with remaining hex bolt and keps nut. Tighten
securely.
HEX _ KEPS NUT TERMINAL
BOLT " i COVER
NEGATIVE POSITIVE
(BLACK) (RED)
CABLE CABLE
FIG. 30
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.
HEADLIGHT
WIRE
\_ CONNECTOR
\
FIG. 31
ENGINE
TO ADJUSTTHROTTLE CONTROL CABLE
The throttle control has been preset at the factory and
adjustment should not be necessary. If adjustment is nec-
essary, see engine manual.
TO ADJUST CHOKE CONTROL
The choke control has been preset at the factory and ad-
justment should not be necessary. If adjustment is neces-
sary, see engne manual.
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.
25
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STORAGE
Immediately prepare your tractor for storage at the end
of the season or if the tractor will not be used for 30 days
or more.
A
WARNING: Never store the tractor with
gasoline in the tank inside a building
where fumes may reach an open flame
or spark. Allow the engine to cool before
storing in any enclosure.
TRACTOR
Remove mower from tractor for winter storage. When mower
is tobe stored for ape riod of time, clean ittho roughly, remove
all dirt, grease, leaves, etc. Store in a clean, dry area.
Clean entire tractor (See "CLEANING" in the Mainte-
nance section of this manual).
Inspect and replace belts, if necessary (See belt re-
placement instructionsin the Service and Adjustments
section of this manual).
Lubricate as shown in the Maintenance section of this
manual.
Be sure that all nuts, bolts and screws are securely
fastened. Inspect moving parts for damage, breakage
and wear. Replace if necessary.
Touch up all rusted or chipped paint surfaces; sand
lightly before painting.
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-
connected and battery cleaned thoroughly (see "TO
CLEAN BATTERY AND TERMINALS" in the Mainte-
nance section of this manual).
After cleaning, leave cables disconnected and place
cables where they cannot come incontact 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 ISIMPORTANTTO PREVENTGUM DEPOSITS
FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH
AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK
DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT
ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING
ETHANOL OR METHANOL) CAN ATTRACT MOISTURE WHICH
LEADSTO SEPARATION AND FORMATION OF ACIDS DURING
STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM
OF AN ENGINE WHILE IN STORAGE.
Empty thefuel 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 mini-
mizing the formation of fuel gum deposits during storage.
Add stabilizer to gasoline in fuel tank or storage container.
Always follow the mix ratio found on stabilizer container.
Run engine at least 10 minutes after adding stabilizer to
allow the stabilizer to reach the carburetor. Do not empty
the gas tank and carburetor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace with clean en-
gine oil. (See "ENGINE" in the Maintenance section of
this manual).
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: NEVERCOVERTRACTORWHILE ENGINEAND
EXHAUSTAREAS ARE STILL WARM.
26
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TROUBLESHOOTING POINTS
PROBLEM CAUSE CORRECTION
Will not start
Hard to start
Engine will not turn over
Engine clicks but will not
start
Loss of power
Excessive vibration
1. Out of fuel.
2. Engine not "CHOKED" properly.
3. Engine flooded.
4. Bad spark plug.
5. Dirty air filter.
6. Dirty fuel filter.
7. Water in fuel.
8. Loose or damaged wiring,
9. Carburetor out of adjustment.
10, Engine valves out of adjustment.
1. Dirty air filter.
2. Bad spark plug.
3. Weakor dead battery.
4. Dirty fuel filter.
5. Stale or dirty fuel.
6. Loose or damaged wiring,
7. Carburetor out of adjustment.
8. Engine valves out of adjustment.
1. Brake pedal not depressed,
2. Attachment clutch is engaged.
3. Weakor dead battery.
4. Blown fuse.
5. Corroded battery terminals.
6. Loose or damaged wiring,
7. Faulty ignition switch.
8. Faulty solenoid or starter.
9. Faulty operator presence switch(es).
1, Weakor dead battery.
2, Corroded battery terminals.
3, Loose or damaged wiring,
4, Faulty solenoid or starter.
1, Cutting too much grass/too fast.
2, Throttle in "CHOKE" position.
3, Build-up of grass, leaves and trash under mower.
4, Dirty air filter.
5, Low oil level/dirty oil.
6. Faulty spark plug.
7, Dirty fuel filter.
8, Stale or dirty fuel.
9, Water in fuel.
10, Spark plug wire loose.
11, Dirty engine air screen/fins.
12, Dirty/clogged muffler,
13, Loose or damaged wiring,
14. Carburetor out of adjustment,
15, Engine valves out of adjustment.
1, Worn, bent or loose blade.
2, Bent blade mandrel.
3, Loose/damaged part(s).
1, Fill fuel tank.
2. See "TO START ENGINE" in Operation section.
3. Wait several minutes before attempting to start.
4. Replace spark plug.
5. Clean/replace air filter.
6, Replace fuel filter.
7. Empty fuel tank and carburetor, refill tank with fresh
gasoline and replace fuel filter.
8. Check all wiring,
9. See "To Adjust Carburetor" in Service Adjustments
section.
t 0. Contact an authorized service center/department.
1, Clean/replace air filter.
2. Replace spark plug.
3. Recharge or replace battery.
4. Replace fuel filter.
5. Empty fuel tank and refill tank with fresh, clean gasoline.
6, Check allwiring,
7. See "To Adjust Carburetor" in Service Adjustments
section.
8. Contact an authorized service center/department.
1. Depress brake pedal,
2. Disengage attachment clutch.
3. Recharge or replace battery.
4. Replace fuse.
5. Clean battery terminals.
6, Check all wiring,
7. Check/replace ignition switch,
8. Check/replace solenoid or starter.
9. Contact an authorized service center/department.
1. Recharge or replace battery.
2. Clean battery terminals.
3. Check all wiring.
4. Check/replace solenoid or starter.
1. Raise cutting height/reduce speed.
2. Adjust throttle control.
3. Clean underside of mower housing.
4. Clean/replace air filter.
5. Check oil level/change oil.
6, Clean and regap or change spark plug,
7. Replace fuel filter.
8. Empty fuel tank and refill tank with fresh, clean gasoline.
9. Empty fuel tank and carburetor, refill tank with fresh
gasoline and replace fuel filter.
10. Connect and tighten spark plug wire.
t 1. Clean engine air screen/fins.
12. Clean/replace muffler,
13. Check allwiring,
14. See "To Adjust Carburetor" in Service Adjustments
section.
t 5. Contact an authorized service center/department.
1, Replace blade, Tighten blade bolt.
2. Replace blade mandrel.
3. Tighten loose part(s), Replace damaged parts.
27
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TROUBLESHOOTING POINTS
PROBLEM
Engine continues to run
when operator leaves seat
with attachment clutch
engaged
Poorcut-uneven
Mower blades will not
rotate
Poor grass discharge
Headlight(s) not working
(if so equipped)
Battery will not charge
Loss of drive
Engine "backfires" when
turning engine "OFF"
CAUSE
1. Faulty operator-safety presence control system.
1. Worn, bent or loose blade.
2. Mower deck not level.
3. Buildup of grass, leaves, and trash under mower.
4. Bent blade mandrel.
5. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
1. Obstruction in clutch mechanism.
2. Worn/damaged mower drive belt.
3. Frozen idler pulley.
4. Frozen blade mandrel.
1. Engine speed too slow.
2. Travel speed too fast.
3. Wet grass.
4. Mower deck not level.
5. Low/uneven tire air pressure.
6. Worn, bent or loose blade.
7. Buildup of grass, leaves and trash under mower.
8. Mower drive belt worn.
9. Blades improperly installed.
10. Improper blades used.
11. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
1. Switch is "OFF'.
2. Bulb(s) or lamp(s) burned out.
3. Faulty light switch.
4. Loose or damaged wiring.
5. Blown fuse.
1. Bad battery cell(s).
2. Poor cable connections.
3. Faulty regulator (if so equipped).
4. Faulty alternator.
1. Freewheel control in "disengaged" position.
2. Motion drive belt worn, damaged, or broken.
3. Air trapped in transmission during shipment
or servicing.
1. Engine throttle control not set at"SLOW"
position for 30 seconds before stopping engine.
CORRECTION
1. Check wiring, switches and connections. If not
corrected, contact an authorized service center/
department.
1. Replace blade. Tighten blade bolt.
2. Level mower deck.
3. Clean underside of mower housing.
4. Replace blade mandrel.
5. Clean around mandrels to open vent holes.
1. Remove obstruction.
2. Replace mower drive belt.
3. Replace idler pulley.
4. Replace blade mandrel.
1. Place throttle control in "FAST" position.
2. Shift to slower speed.
3. Allow grass to dry before mowing.
4. Level mower deck.
5. Check tires for proper air pressure.
6. Replace/sharpen blade. Tighten blade bolt.
7. Clean underside of mower housing.
8. Replace mower drive belt.
9. Reinstall blades sharp edge down.
10. Replace with blades listed in this manual.
11. Clean around mandrels to open vent holes.
1. Turn switch "ON".
2. Replace bulb(s) or lamp(s).
3. Check/replace light switch.
4. Check wiring and connections.
5. Replace fuse.
1. Replace battery.
2. Check/clean all connections.
3. Replace regulator.
4. Replace alternator.
1. Place freewheel control in "engaged" position.
2. Replace motion drive belt.
3. Purge transmission.
1. Move throttle control to "SLOW" position and allow
to idle for 30 seconds before stopping engine.
28
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TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
SCHEMATIC
RED
BATTERY
BLACK
SOLENOID
STARTER
BLACK
ELECTRIC CLUTCH
I j
SEAT SWITCH
(NOT OCCUPIED)
I
I
FUEL SHUT-OFF
SOLENOID
RED
i
GROUNDING
CONNECTOR
BLACK
A
W SPARK PLUGS
GAP
_(2 PLUGS
ON TWIN CYL. ENGINES)
CHARGING SYSTEM OUTPUT 28 VOLTS AC @ 3600 RPM
16 AMP DC @ 3600 RPM j (REGULATOR DISCONNECTED
REGU 'TOR
ALTERNATOR I
IGNITION SWITCH
POSITION CIRCUIT "MAKE"
OFF Vl+ G+ A1 NONE
ON+ UGHTS B+A1 L+A2
ON B + A1 NONE
START 3 + S + A1 NONE
HEADLIGHTS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR
WIRING.
02757
PTO SWITCH
POSITION CIRCUIT J
OFF C+G,B+H t
ON C _+ D
REMOVABLE NON-REMOVABLE
CONNECTIONS CONNECTIONS
GFC
DA
PTO SWITCH
CONNECTOR
29
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
ELECTRICAL
22
i
i i
42 i
I
41
I
I
I
26
I
I
40 i
I
25
I
2 27 i
91_ iiI
I
I
i
\
\/
I
89
29 46
I
I
I
I
\
\
\
\
\
\
\
/
/
/
/
/
3O
background
REPAIR PARTS
TRACTOR - MODEL NO.YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
ELECTRICAL
KEY PART
NO. NO. DESCRIPTION
1 532 14 49-27
2 874 76 04-12
8 532 18 64-91
16 532 17 61-38
21 532 18 37-59
22 532 00 41-52
24 532 12 47-80
25 532 14 61-48
26 532 17 51-58
27 873 51 04-00
28 532 14 54-91
29 532 12 13-05
30 532 18 96-87
33 532 14 04-01
40 532 18 80-24
41 871 11 04-08
42 532 13 15-63
43 532 17 88-61
45 532 12 28-22
46 532 16 96-35
50 532 17 46-51
89 532 16 96-39
90 532 18 04-49
91 532 19 02-70
Battery
Bolt Hex Hd 1/4-20 unc x 3/4
Box Battery
Switch Interlock Push-In
Harness Asm Light W/4152j
Bulb Light #1156
Cable Battery 6 Ga. 11" red
Cable Battery 6 Ga. 22" red w/16 wire
Fuse 20 AMP
Nut Keps Hex 1/4-20 unc
Cable Ground black
Switch Plunger Nc Gray
Switch Ign
Key Ign Molded Generic
Harness Ign.
Bolt Blk Fin Hex 1/4 - 20 x 1/2
Cover Terminal Red
Solenoid
Ammeter
Hourmeter Snap-In
Switch PTO
Bracket Snap-In Hourmeter
Cover Terminal
Strap Battery
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
31
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
CHASSIS AND ENCLOSURES
_259
28-- j258
217
/
159
39
214
58
278
208
158
166-
209
209
6O
2_
209
j37
208
chassis elite husqy 4
32
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 532 17 46-19 Chassis Stamping
2 532 17 65-54 Drawbar
9 532 19 00-36 Dash P/L M
10 872 14 06-08 Bolt Carriage 3/8-16 x 1
11 532 17 49-96 Panel Dash Lh
13 532 18 17-19 Panel Dash Rh
14 817 49 06-08 Screw Thdrol 3/8-16 x 1/2
17 532 18 99-77 Hood
26 873 80 06-00 Nut Lock Hex W/Ins 3/8-16 unc
28 532 18 82-69 Grille/Lens Asm.
30 532 19 18-15 Fender Footrest STLT Pnt
31 532 13 99-76 Bracket Support Fender
37 817 49 05-08 Screw Thdrol 5/16-18 x 1/2 TYT
38 532 17 57-10 Bracket Asm Pivot Mower Rear
39 532 17 47-14 Bracket Pivot
53 532 18 83-72 Bracket Dash RH
55 532 18 83-73 Bracket Dash LH
58 532 18 93-52 Air Duct Engine
60 872 14 06-06 Bolt Rdhd Sqnk 3/8-16 unc x 3/4
64 532 17 49-97 Dash Lower STLT
74 873 68 06-00 Nut Crownlock 3/8-16 unc
90 532 12 43-46 Nut Self-thd Wsh-Hd 1/4
142 532 17 57-02 Plate Reinforcement STLT
143 532 18 66-89 Bracket Swaybar Chassis
144 532 17 55-82 Bracket Pnt Footrest STLT
145 532 15 65-24 Rod Pivot Chassis/Hood
166 532 17 18-75 Screw HWHD Hi-Lo #13-16 x 3/4
158 532 16 20-37 Bracket Parking Brake
159 532 18 54-34 Cupholder
208 817 67 06-08 Screw Thdrol 3/8-16 x 1/2 TYT Bt
209 817 00 06-12 Screw 3/8-16 x 3/4
212 532 18 82-67 Insert Lens Reflect
213 532 18 99-79 Skirt Side LH
214 532 18 99-78 Skirt Side RH
217 532 18 54-36 Console Fuel Window
258 532 1899-81 Lens RH
259 532 18 99-82 Lens LH
276 532 18 92-74 Bumper Hood RH
277 532 18 92-75 Bumper Hood LH
278 532 19 16-11 Screw 10 x 3/4 Single Lead Hex
280 817 00 06-16 Screw 3/18-16 x 1
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33
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REPAIR pARTS NO.VTH214S(LO21H4SH),pRODUU
TRACTOR "MODEL
DRIVE
57
| |_i%/- "" "
263
166
19
?B
I 74 75
96
150
_ 48
151
51
K53
drive.hydro, sllt_l
34
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
DRIVE
KEY PART
NO. NO. DESCRIPTION
532 17 91-14
872 11 06-22
532 17 55-56
532 12 77-83
532 15 44-07
532 12 32-05
872 11 06-12
873 68 06-00
873 68 05-00
532 10 57-10
532 10 57-09
1 Transaxle Peerless LTH2000
(Order parts from transaxle manu-
facturer)
8 532 16 58-66 Rod Shift Fender Adjust
9 532 17 43-67 Clutch
10 8760204-16 Pin Cotter 1/8xl CAD
14 810 04 04-00 Washer Lock Hvy Helical
15 874 49 05-44 Bolt Hex FLGHD 5/16-18 Gr.5
16 873 80 05-00 Nut Lock Hex W/Ins. 5/16-18 unc
17 532 12 61-97 Washer 1-1/20D x 15/32 ID x .250
19 873 80 06-00 Nut Lock Hex W/Wsh 3/8-16 unc
21 532 14 08-45 Knob 1/2-13
22 532 17 81-41 Rod, Brake
23 532 19 07-36 Bracket Anti-Rotation
24 873 35 06-00 Nut, Hex Jam 3/8-16 unc
25 532 10 68-88 Spring, Brake Rod
27 876 02 04-12 Pin Cotter 1/8 x 3/4 CAD.
28 532 17 57-65 Rod, Parking Brake
29 532 07 16-73 Cap, Parking Brake
30 532 16 95-92 Bracket, Transaxle
32 874 76 05-12 Bolt Hex Hd 5/16-18 unc x 3/4
34 532 17 55-78 Shaft, Foot Pedal
35 532 12 01-83 Bearing, Nylon
36 81921 16-16 Washer
37 532 12 49-63 Pin, Roll
38 Pulley, Composite
39 Bolt RDHD 3/8-16 unc x 2 3/4 Gr. 5
41 Keeper, Belt Idler
47 Pulley, Idler, V-Groove
48 Bellcrank, Clutch
49 Retainer, Belt
50 Bolt Carr Sh 3/8-16 x 1-1/2 Gr 5
51 Nut Crownlock 3/8-16 unc
52 Nut, Crowntock 5/16-18 unc
53 Link, Clutch
55 Spring, Return, Clutch
56 817 06 06-20 Screw 3/8-16 x 1-1/4
57 532 17 81-38 V-Belt
59 532 16 96-91 Keeper, Center Span
61 8171206-14 Screw 3/8-16x.875
62 532 12 48-72 Cover, Pedal
63 532 17 54-17 Pulley, Engine
KEY PART
NO. NO. DESCRIPTION
64 532 1739-37 Bolt Hex 7/16-20x4Gr. 5
65 810 04 07-00 Washer
66 532 15 47-78 Keeper Belt Engine Hydro
69 532 14 24-32 Screw Hex Wsh Hi-Lo 1/4-1/2 unc
74 532 13 70-57 Spacer
75 532 12 17-49 Washer 25/32 x 1-1/4 x 16 Ga.
76 812 00 00-01 E-Ring
77 532 12 35-83 Key, Square
78 532 12 17-48 Washer 25/32 x 1-5/8 x 16 Ga.
81 532 17 81-39 Shaft Asm Cross Tapered
82 532 16 57-11 Spring Torsion
83 819 17 12-16 Washer 17/32 x 3/4 x 16Ga.
85 532 15 03-60 Nut Lock Center 1/4-28 FNTHD
89 532 19 18-16 Console, Shift
95 532 17 81-34 Disconnect Asm Rod Bypas LTH
96 532 12 47-88 Retainer Spring 1" Zinc/Cad
112 819 09 12-10 Washer 9/32 x 3/4 x 10 Ga.
120 873 90 06-00 Nut Lock Fig 3/8-16
150 532 17 54-56 Spacer Retainer
151 8191332-10Washer 13/32x2x10Ga.
156 532 16 60-02 Washer Srrted 5/16 ID x 1.125
158 532 16 55-89 Bracket Shift Mount
159 532 18 39-00 Hub Shift
161 872 14 04-06 Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr 5
162 873 68 04-00 Nut Crowntock 1/4-20 unc
163 8747804-16 BoltHexFin 1/4-20uncxl Gr5
165 532 16 56-23 Bracket Pivot Lever
166 8174905-10 Screw 5/16-18 x 5/8
168 532 16 54-92 Bolt Shoulder 5/16-18 x .561
169 532 16 55-80 Plate Fastening
197 532 16 96-13 Nyliner Snap-In 5/8"1D
198 532 16 95-93 Washer Nyl 7/8 ID x .105" Hyd
202 872 11 06-14 Bolt Carr Sh 3/8-16 x 1-3/4 Gr.5
245 532 17 81-22 StrapTorque Lh LTH2000
246 532 17 81-21 StrapTorque Rh LTH2000
247 532 18 14-62 Link ShiftTransaxle LTH2000
251 817 06 05-16 Screw 5/16-18 x 1
252 819 13 16-16 Washer 13/32 x 1 x 16 Ga.
254 817 00 06-16 Screw 3/8-16 x 1
263 8170006-12 ScrewHexWshThdr3/8-16x3/4
NOTE:All component dimensions give in U.S. inches.
1 inch = 25.4 mm.
35
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
STEERING ASSEMBLY
39
/ t "'---'"1
,,,.. ," ;, .'.,'
17
i
15
steedng_pLIt 54
68 67
46
6 13
65
2 _.. 8
687
_ 32
4O
94
/ 11
lO
4O
67
67
43
36
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
STEERING ASSEMBLY
KEY PART
NO. NO. DESCRIPTION
1
2
3
4
5
6
8
10
11
12
13
15
17
29
32
34
36
37
38
39
40
41
43
46
65
67
68
71
82
87
88
91
94
95
532 16 66-27 Wheel Steering
532 18 47-06 Axle
532 16 98-40 Spindle Asm LH
532 16 98-39 Spindle Asm RH
532 12 49-31 Bearing RaceThrust Harden
532 12 17-48 Washer 25/32 x 1-5/8 x 16 Ga.
812 00 00-29 Ring Klip #t5304-75
532 17 51-21 Link Drag
810 04 06-00 Washer Lock Hvy Hlcl Spr 3/8
873 94 08-00 Nut Hex Jam Toplock 1/2-20 unf
532 13 65-18 Spacer Brg Axle Front
532 14 52-12 Nut Hex Flange Lock
532 17 78-83 Shaft Asm Strg
817 0O 06-12 Screw 3/8-16 x 3/4
532 18 05-80 Rod Tie
810 04 05-00 Washer Lock Hvy Helical 5/16
532 15 51-05 Bushing Strg
532 15 29-27 Screw
532 16 66-26 Insert Cap Strg Wh
819 18 38-12 Washer 9/16 x 2-3/8 12 Ga.
873 54 06-00 Nut Crowntock 3/8-24
532 15 99-45 Adaptor Wheel Strg
532 12 17-49 Washer 25/32 x 1 1/4x 16Ga.
532 12 12-32 Cap Spindle FrTop BIk
532 16 03-67 Spacer Brace Axle
872 11 06-18 Bolt Rdhd Sq 3/8-16 x 2-1/4
532 16 98-27 Axle, Brace
532 17 51-46 Steering Asm
532 16 98-35 Bracket Susp Chassis Front
532 17 39-66 Washer Flat .781 x 1-1/2 x .14
532 17 51-18 Bolt Shoulder 7/16-20
532 17 55-53 Clip Steering
819 12 14-14 Washer 3/8 x 7/8 x 14 Ga.
532 18 89-67 Washer Hardened
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
37
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
SEAT ASSEMBLY
12
seaLIt.knob I
11
22
21
KEY PART
NO. NO. DESCRIPTION
1 532 18 87-15 Seat
2 532 14 05-51 Bracket Pivot Seat 8 720
3 871 11 06-16 Bolt Fin Hex 3/8-16 unc x 1
4 819 13 16-10 Washer 13/32 x 1 x 10 Ga.
5 532 14 50-06 Clip Push-In
6 873 80 06-00 Nut Hex w/Ins. 3/8-16 unc
7 532 12 41-81 Spring Seat Cprsn 2 250 Blk Zi
8 817 00 06-16 Screw 3/8-16 x 1-1/2 Smgml Tap/R Z
9 819 13 16-14 Washer 13/32 x 1 x 14 Ga.
10 532 18 24-93 Pan Seat
11 532 16 63-69 Knob Seat Adj. Wingnut
12 532 12 12-46 Bracket Mounting Switch
13 532 12 12-48 Bushing Snap BIk Nyl 50 Id
KEY PART
NO. NO. DESCRIPTION
14 872 05 04-12
15 532 12 17-49
16 532 12 37-40
17 532 12 39-76
21 532 17 18-52
22 873 80 05-00
24 819 17 19-12
25 532 12 70-18
Bolt Rdhd Sqnk 1/4-2 x 1-1/2
Spacer
Spring Cprsn
Nut Lock 1/4 Lge Fig Gr. 5 Zinc
Bolt Shoulder
5/16-18 unc-2a BIk DA
Nut Hex Lock W/Ins 5/16-18
Washer 17/32 x 13/16 x 12 Ga.
Bolt Shoulder 5/16-18 x 62
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm
38
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
DECALS
6
12
2
8
2
10
13
KEY PART
NO. NO. DESCRIPTION
1 532 17 84-82 Decal Deck Hvy Duty
2 532 19 22-01 Decal Panel Side
3 532 18 89-18 Decal Hood RH
4 532 18 89-19 Decal Hood LH
6 532 18 09-41 Decal Hood Cust. Resp.
7 532 15 70-32 Decal Operator
8 532 18 92-43 Decal Dash
9 532 19 23-23 Decal Replacement
10 532 15 71-40 Decal Fender Danger
11 532 17 52-91 Decal V-Belt Sch.
KEY PART
NO. NO. DESCRIPTION
12 532 18 89-25 Decal Wheel Steering
13 532 17 05-63 Decal Warning
14 532 14 50-05 Decal Bat Dan/Psn
- - 532 17 83-92 Decal Chass. Disconnect
- - 532 18 82-52 Pad Footrest LH STLT
- - 532 18 82-53 Pad Footrest RH STLT
- - 532 13 83-11 Decal Handle Lft Height Adjust
- - 532 19 26-49 Manual Operator's (English)
4,10
wheel+ 1
11
KEY PART
NO. NO. DESCRIPTION
1 532 05 91-92 Cap Valve Tire
2 532 06 51-39 Stem Valve
3 532 10 62-22 Tire F Ts 15 x 6 0 - 6 Service
4 532 05 99-04 Tube Front (Service Item Only)
5 532 13 83-36 Rim Asm 6"front Silver Service
6 532 12 49-57 Fitting Grease (Front Wheel Only)
7 532 12 49-59 Bearing Flange (Front Wheel Only)
8 532 13 83-37 Rim Asm 8"rear Silver Service
9 532 12 20-82 Tire R Ts 20 x 10-8 C Service
10 532 12 49-26 Tube Rear (Service Item Only)
11 532 17 50-39 Cap Axle Blk 1 50 x 1 0O
- - 532 14 43-34 Sealant, Tire ( 10 oz. Tube)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
39
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REPAIR PARTS
TRACTOR - MODEL NO.YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
ENGINE
2_
/
14
/
38
3
32
®
31
/
17_
I
_17
29
33
37
I
OPTIONAL EQUIPMENT
Spark Arrester
I
_4
engine-bs.van2cyL16
4O
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
ENGINE
KEY PART
NO. NO. DESCRIPTION
1
2
3
532 17 07-71
817 72 04-08
4 532 14 97-23
5 532 19 15-48
6 532 19 15-49
8 532 17 18-77
10 532 14 66-29
13 532 16 53-91
14 532 14 84-56
17 817 06 06-24
23 532 16 98-37
25 532 16 17-29
26 873 92 06-00
29 532 13 71-80
31 532 17 90-22
32 532 18 18-03
33 532 12 34-87
37 532 14 21-58
38 532 18 16-54
41 532 13 92-77
45 817 O0 06-12
72 532 18 39-06
81 873 51 04-00
Control Throttle
Screw Hex Thd Cut 1/4-20 x 1/2
Engine Briggs 385777
(Order PartsFrom Engine Manufacturer)
Muffler
Exhaust Tube LH
Exhaust Tube RH
Bolt 5/16-18 uric x 3/4
Shield Heat Muffler
Gasket
Tube Drain Oil Easy
Screw 3/8-16 x 1-1/2
Shield Browning/Debris Guard
Control Choke
Nut Keps 3/8-24 unf
Kit Spark Arrestor (Flat Scrn)
Tank Fuel
Cap Asm Fuel
Clamp Hose Black
Line Fuel
Plug Drain Oil Easy
Stem Tank Fuel
Screw Hex Wsh Thdr 3/8-16 x 3/4
Screw Socket Head 5/16-18 x 1
Nut Keps Hex 1/4-20 Starter Nut
112 532 12 49-52 Bushing
NOTE: All component dimensions given in U.S. inches
1 inch= 25.4 mm
For engine service and replacement parts, call the toll free
number for your engine manufacturer listed below:
Briggs & Stratton 1-800-233-3723
Kohler Co. 1-800-544-2444
Tecumseh Products 1-800-558-5402
Honda Engines 1-800-426-7701
Kawasaki 1-800-460-5688
41
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
MOWER LIFT
4
6
3
2
5
51
13
49
42
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
MOWER LIFT
KEY PART
NO. NO.
1 532 15 94-60
2 532 15 94-71
3 532 10 57-67
4 812 00 00-02
5 81921 16-21
6 532 12 01-83
7 532 12 56-31
8 532 12 45-26
11 532 17 53-70
12 532 17 53-71
13 532 12 46-70
15 532 17 55-62
16 873 35 08-00
17 532 17 56-89
18 873 80 08-00
20 532 16 35-52
31 532 17 62-05
32 532 17 59-94
49 532 14 52-12
51 819 17 14-16
52 532 17 53-78
53 532 17 58-02
54 532 17 55-60
DESCRIPTION
Wire Asm Inner W/plunger 17 32
Shaft Asm Lift LH Inf Hgt P/L
Pin Groove 1 500 Zinc
E Ring #5133-62
Washer 21/32 x 1 x 21 Ga.
Bearing Nylon Btk 629 Id
Grip Handle
Button Plunger
Link Lift LH
Link Lift RH
Retainer Spring
Plate Asm Suspension Front
Nut Jam Hex 1/2-13 unc
Trunnion Blk Zinc
Nut Lock W/wsh 1/2-13 unc
Retainer Spring
Trunnion Suspension Arm
Nut Lift Link 7/16-20
Nut Hex Flange Lock
Washer 17/32 x 7/8 x 16 Ga.
Arm Suspension Rear LH
Arm Suspension Rear RH
Pin Flange
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
43
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
MOWER DECK
46
21\ ,
121
33
\
21
46
I
132 95
z45
47
/
92
119
_118
19
24
y 25
18
27
mower deck.481owcost stir 1
44
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REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48H), PRODUCT NO. 954 57 20-35
MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 532 18 33-89
3 532 13 80-17
5 532 12 46-70
6 532 17 80-24
8 532 17 43-65
11 532 18 00-54
13 532 17 51-47
14 532 17 43-58
15 532 11 04-85
16 532 17 44-93
17 872 11 06-10
18 872 14 05-05
19 532 13 28-27
20 532 17 43-78
21 873 68 05-00
24 532
25 532
26 532
27 532
28 819
29 532
30 532
31 532
32 532
33 532
36 819
37 532
39 532
42 532
43 532
45 532
46 532
47 532
48
49
50
52
Deck Weldment Mower 48
Bracket Asm., Sway Bar
Retainer Spring
Bar Sway Deck
Bolt, 7/16 Asm. Blade
Blade
Shaft Asm. Mandrel Sealed
Housing Mandrel 48"
Bearing, Ball, Mandrel
Stripper, Mower
Bolt Rdhd Sq Neck 3/8-16 x 1.25
Bolt, Carriage 5/16-18 x 5/8
Bolt, Hex Head, Shoulder 5/16-18
Baffle, Vortex Mower
Nut, Crownlock 5/16-18 unc
10 53-04 Cap, Sleeve
17 81-02 Spring, Torsion
11 04-52 Nut, Push
18 17-07 Shield, Deflector Mower
11 10-16 Washer 11/32x5/8x 16Ga.
13 14-91 Rod, Hinge
17 39-84 Screw, Thdrolt, Washer Head
18 76-90 Washer, Spacer Mower Vented
17 34-36 Pulley, Mandrel
17 83-42 Nut, Fig.Top Lock Cntr. 9/16
13 13-16 Washer 13/32 x 13/16 x 16 Ga.
17 79-68 Pulley, Idler, Flat
17 43-75 Pulley, Idler, Driven
12 20-52 Spacer, Retainer
17 43-73 Arm, Idler Secondary
18 08-06 Cover, Mandrel Deck
13 77-29 Screw, ThdrolL 1/4-20 x 5/8
18 08-08 V-Belt, Mower, Secondary
532 17 43-68 V-Belt, Mower, Primary
839 00 06-00 Nut, Lock 3/8-16 unc
872 11 06-12 Bolt, Carriage 3/8-16 x 1-1/2 Gr. 5
532 17 58-20 Pulley Idler Flat 46 Pri. Drive
54 874 78 06-16 Bolt Fin Hex 3/8-16 x 1
55 872 14 06-08 Bolt Rdhd Sqnk 3/8-16 x 1
56 532 15 59-86 Bar Pnt Adjusting Wheel Gauge
57 532 15 69-41 Pin Head Rivet
72 819 13 13-12 Washer 13/32 x 13/16 x 12
91 532 18 05-35 Bracket, Asm Noseroller, RH 48
92 873 80 06-00 Nut Lock Hex w/Ins 3/8-16
94 532 17 60-66 Roller, Nose 48"
95 532 18 05-34 Bracket, Asm Noseroller LH 48
97 532 17 85-15 Washer Hardened
98 532 17 94-79 Spring Primary Drive
99 532 18 40-58 Pulley Idler "V"
100 872 11 06-16 BoltRDHDSqnk3/8-16uncx2
110 532 17 50-16 Arm Spring Secondary
111 532 17 46-10 Arm Spring Fixed Tension
113 872 11 05-06 BoltRdhdSqnk5/16-18uncx3/4
116 532 18 42-19 Bolt, Shoulder
117 532 13 39-57 Gauge Wheel
118 873 93 06-00 Nut, Centerlock 3/8-16 unc
119 8191214-14Washer 3/8x7/8x14Ga.
121 532 17 43-71 Spring Secondary Drive
126 532 17 43-72 Arm, Idler, Primary Deck
130 817 00 06-16 Screw 3/8-16 x 1.0
131 819 13 16-06 Washer 13/32x 1 x6Ga.
132 817 00 06-12 Screw 3/8-16 x 3/4
182 532 17 91-27 Rod Roller Nose
183 532 16 35-52 Retainer Spring
184 532 17 39-79 Keeper Belt Idler
- - 532 17 43-57 Mandrel Assembly (Includes Hous-
ing, Shaft and Shaft Hardware
Only-Pulley Not Included)
- - 532 18 99-06 Replacement Mower, Complete
(Std Deck-Order Separately Nose
Roller Components Key Nos. 91,
94, 95, 132, 182-183)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
45
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SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
4_
O_
'"
ONLY RIDE UP AND DOWN HILL,
NOT ACROSS HILL
15 DEGREES MAX.
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.
background
"4
Husqvarna
SECTION 1: MMITED WARRANTY
WARRANTY STATEMENT
SECTION 4: EXCEPTIONS AND LIMITATIONS
Husqvama Forest & Garden Company ("Husqvarna') warrants Husqvama product to the ad ginal purchaser
to be free from defects in material and workmanship from the date of purchase for the '_/arranty Period" of the
)roduct as set forth below:
)ro_.'i_i e Warranty: All tiller tines against breakage, trimmer shafts, ignition coils and modules on hand held
IYear Warranty: Spindles (on Zero Turn Riders and Commercial Walk*Behinds)
2Year COMMERCIAL-Warranty: Husgvama Commercial Turf Equipment--zero turn riders, wide area walks,
and ground engaging commercial equipment.
This warranty shall be inapplicable to defects resulting from the following:
(1)Acciderd, abuse, misuse, negligence and neglect, including stale fuel, dirt, abrasives, moisture, rust,
corrosion, or _u_yadverse reaction due to incorrect storage or use habits;
(2)Failure to operate or maintain the unit in accordance with the Owner's/Oparafor's manual or instruc-
tion sheet furnished by Husqvarna:
(3)Alterations or modificatiol_ that change the intended use of the product or affects the product's per-
formance, operation, safety, or durability, or causes the product to fail to comply with any applicable
laws; or:
(4)Additional damage to parts or components due to continued use occurring after any of the above.
2Year NON-COMMERCIAL Warranty: Automatic Mower, Riding lawn mowers, yard and garden tractors, walk
behind mowers, tillers, chain saws, trimmers, brushcutters, clearing saws, snow blowers, haudheld blowers,
backpack blowers, hedge trimmers, electrical products and power-assist collection systems for noncom-
mercial, nonprofessional, noninstitutional or ponincome producing use. except as heraln stated.
Emission control system components necessary to comply with CARB_TIERdl and EPA regulations, except
for those components which are part of engine systems manufactured by third party engine manufacturers for
which the purchaser has received a separate warranty with product information supplied at time of purchase.
1 Year Warranty: Power cutters, stump grinder, pole pruners and pole saws for pon*commercial, non*oro*
fessional non-institutional or rich-income DroducinQ use. All trimmers, brushcutters, clearing saws, hovering
trimmers, stick edgers, backpack blowers, hand held blowers, hedge trimmers, power-assist collection systems
used for commercial, institutional. Drofosalonal or income DroducinQ DurDoses or use.
Batteries have a one*year prorated limited warranty with 100% replacement during the first 6 months.
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY ISTHE EXCLUSIVE REMEDY OF
THE PURCHASER. HUSQVARNA SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL
DAMAGES FOR BREACH OF ANY EXPRESS OR IMPUED WARRANTY ON THESE PRODUCTS EXCEPT
TO THE EXTENT PROHIBITED BY APPLICABLE LAW. ANY IMPLIED WARRANTY OF MERCHANTABIL-
ITY OR FITNESS FOR A PARTICULAR PURPOSE ON THESE PRODUCTS IS LIMITED IN DURATION TO
THE WARRANTY PERIOD AS DEFINED IN THE UMITED WARRANTY STATEMEN]_ HUSQVARNA RE-
SERVES THE RIGHT TO CHANGE OR IMPROVE THE DESIGN OF THE PRODUCT WITHOUT NOTICE,
AND DOES NOT ASSUME OBLIGATION TO UPDATE PREVIOUSLY MANUFACTURED PROD_
UCTS.
Some states do not allow the exclusion of incidental or consequential damages, or limitations on how long
an implied warranty lasts, so the above limitations or exclusions may not apply to you. This warranty gives
you specific legal rights, and you may also have other rights which vary from state to state.
90 Day Warranty: Automatic Mower, Chain saws, power cutters, stump grinders, pole saws, pole pruners,
snow throwers, model series 580 & 600 walk-behind mowers and commercial turf equipment or any Husqvama
product used for commercial, institutional. Drofesalonal. or income DroduciI_ DUrDOSeSor use except as oth*
erwise provided herein.
Husqvarna Safety Apparel carries a 90_day warranty from the date of the customer's original purchase for
defects in material and workm _u_ship. Normal wear, tear or abuse is not covered under warranty. Product must
be returned to Charlotte with a warranty claim form. All care and maintenance instructions must be followed
as stated by the manufacturer on the care label. The fit of the protective apparel/boot is not covered under
warranty.
30 Day Warranty: Replacement parts, accessories il_cluding bars and chak_, tools and display items.
SECTION 2: HUSQVARNA'S OBLIGATIONS UNDER THE WARRANTY
Husqvama will repair or replace defective components withoct charge for parts or labor if a component fails
because of a defect in material or workmanship during the warranty period.
SECTION 5: CUSTOMER RESPONSIBILITIES
The product must exhibit reasonable care, maintenance, operation, storage and general upkeep as written
in the maintenance section of the OwneYs/Operato¢s manual. Should an operational problem or failure occur,
the product should not be used, but delivered as is to an authorized Husqvama dealer for evaluation. Proof
of purchase_ as explained in section 6, rests solely with the cusfome_
SECTION 6: PROCEDURE TO OBTAIN WARRANTY CONSIDERATION
It isthe Owner's and DealeYs responsibility to make certain that the Warranty Registration Card is properly
filled out al_d mailed to Husqvama Forest & Garden Company. This card should be mailed within ten (10) days
from the date of purchase in order to confirm the warranty and to facilitate post-sale service.
Proof of purchase must be presented to the authorized Husqvama dealer in order to obtain warranty ser_
vice.This proof must include date purchased, model number, serial numbe£ and complete name and address
of the selling dealer.
SECTION 3: ITEMS NOT COVERED BY THIS WARRANTY
The following items are not covered by this warranty:
(1)Normal customer malntel_ance items which become worn through normal regular use, including, but
not limited to, belts, blades, blade adapters, bulbs, filters, guide bars, lubricants, rewind springs, saw
chain, spark plugs, starter ropes and tines;
(2)Natural discoloration of material due to ultraviolet light;
(3)Engine and drive systems not manufactured by Husgvama; these items are covered by the respective
manufactureYs warranty as provided in writing with the product information supplied at the time of pur-
chase; all claims must be sent to the appropriate manufacturer;
(4)Lawn and garden attachments are covered by a third party which gives a warranty_ all claims for war-
ranty should be sent to the manufacturer; and
(5)Emission Control System components necessary to comply with CARB_TIERql and EPA regulations
which are manufactured by third party engine manufacturer.
To obtain the benefit of this warranty, the product believed to be defective must be delivered to an au-
thorized Husqvarna dealer in a timely manner, no later than thirty (30) days from date of the operational
problem or failure. The product must be delivered at the owner's expense. Pick*ap and delivery charges are
not covered by this warranty. An authorized Husqvarna dealer can be normally located through the "Yellow
Pages _of the local telephone directory or by calling 1-800-HUSKY62 for a dealer in your area.
HUSQVARNA
7349 Statesvil|e Road
Charlotte, NO 28269
531 83 81-23 2002
background
O Husqvarna
532 19 26-49 4.20.04 MH Printed in U.S.A.

Specifications

Indexed Terms: Hydrostatic

Husqvarna LO21H48H Questions and Answers

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