IMPORTANT MANUAL
Do Not Throw Away
02153
WARNING:
OWNER'S MANUAL
MODEL:
Read this Owner's Manual and
follow all Warnings and Safety
Instructions. Failure to do so can
result in serious injury.
PD20PH48STC
LAWN TRACTOR
Always Wear Eye Protection During Operation
187009 Rev. 2 08.19.03 MH/TR
Printed in U.S.A.
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SAFETY RULES
SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS
•
•
•
•
•
Be sure the area is clear of other people before mowing.Stop
machine if anyone enters the area.
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.
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.
Nevercarrychildren.Theymayfalloffandbeseriouslyinjured
or interfere with safe machine operation.
Keep children out of the mowing area and under the watchful
care of another responsible adult.
WARNING: Do not coast down a hill
in neutral, you may lose control of the
tractor.
•
•
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.
Watchforholes,ruts,orbumps.Uneventerraincouldoverturn
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.
Donotturnonslopesunlessnecessary, andthen, turnslowly
and gradually downhill, if possible.
WARNING: Tow only the attachments
that are recommended by and comply
withspecificationsofthemanufacturer
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
knowntotheStateofCaliforniatocausecancerand
birth defects or other reproductive harm.
WARNING
Battery posts, terminals and related accessories
containleadandleadcompounds,chemicalsknown
to the State of California to cause cancer and birth
defects or other reproductive harm. Wash hands
after handling.
3
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CONGRATULATIONS on your purchase of a new tractor.
Ithasbeendesigned,engineeredandmanufacturedtogive
you the best possible dependability and performance.
PRODUCT SPECIFICATIONS
Gasoline Capacity
and type:
4.0 Gallons
Unleaded Regular
Shouldyouexperienceanyproblemyoucannoteasilyrem-
edy,pleasecontactyournearestauthorizedservicecenter/
department. We have competent, well-trained technicians
and the proper tools to service or repair this tractor.
Oil Type (API-SF-SJ):
SAE 10W30 (above 32°F)
SAE 5W-30 (below 32°F)
Oil Capacity:
W/ Filter: 4.0 Pints
W/O Filter: 3.5 Pints
Please read and retain this manual. The instructions will
enable you to assemble and maintain your tractor properly.
Always observe the “SAFETY RULES”.
Spark Plug:
(Gap: .030")
Champion RC12YC
Ground Speed (MPH):
Forward: 0 – 5.5
Reverse: 0 – 2.4
CUSTOMER RESPONSIBILITIES
•
•
Read and observe the safety rules.
Tire Pressure:
Front: 14 PSI
Rear: 10 PSI
Follow a regular schedule in maintaining, caring for
and using your tractor.
Charging System:
Battery:
15 AMPS @ 3600 RPM
•
Follow the instructions under“Maintenance”and“Stor-
age” sections of this owner’s manual.
AMP/HR:
35
MIN. CCA:
280
CASE SIZE: U1R
WARNING: This tractor is equipped with an internal com-
bustion engine and should not be used on or near any
unimprovedforest-covered,brush-coveredorgrass-covered
land unless the engine’s exhaust system is equipped with
a spark arrester meeting applicable local or state laws (if
any). If a spark arrester is used, it should be maintained
in effective working order by the operator.
Blade Bolt Torque:
45-55 FT. LBS.
A spark arrester for the muffler is available through your
nearestauthorizedservicecenter/department(SeeREPAIR
PARTS section of this manual).
In the state of California the above is required by law
(Section 4442 of the California Public Resources Code).
Other states may have similar laws. Federal laws apply
on federal lands.
TABLE OF CONTENTS
SAFETY RULES .......................................................2-3
PRODUCT SPECIFICATIONS.....................................4
CUSTOMER RESPONSIBILITIES...............................4
ASSEMBLY...............................................................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
WARRANTY...............................................................46
4
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UNASSEMBLED PARTS
Gauge Wheels
Steering Wheel
(4) Shoulder
Bolts
(4) Wheels
(4) Adjusting
Bars
Steering Sleeve
Steering Sleeve
Extension
(4) Clevis Pins
(4) Washers 3/8 x 3/4 x 14 Ga.
Steering
Wheel Adapter
Steering
Wheel Insert
(4) Retainer Springs
(double loop)
(4) Locknuts 3/8-16
Seat
Nose Roller
Rod
(1) Washer
17/32 x 1-3/16 x 12 Gauge
(2) Locknuts
5/16-18
Retainer Spring
(1) Knob
Nose Roller
Brackets
Mower
(2) Flanged
Pins
(2) Hex Bolts
5/16-18 x 1
(1) Front Plate
Assembly
(1) Oil Drain Tube
For Future Use
Slope Sheet
(2) Retainer Springs
(single loop)
Keys
(5) Retainer Springs
(double loop)
(2) Keys
5
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ASSEMBLY
Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping pur-
poses. 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
STEERING WHEEL
A socket wrench set will make assembly easier. Standard
INSERT
wrench sizes are listed.
LOCK NUT
(2) 9/16" wrench
Utility knife
LARGE FLAT WASHER
(1) 1/2" wrench
Tire pressure gauge
Pliers
STEERING WHEEL
(1) 3/4" wrench
(1) 3/4" socket with drive ratchet
STEERING
WHEEL
Whenrightorlefthandismentionedinthismanual,itmeans
when you are in the operating position (seated behind the
steering wheel).
ADAPTOR
TABS
STEERING
TO REMOVE TRACTOR FROM
CARTON
WHEEL EXTENTION
STEERING
SHAFT
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.
STEERING
SLEEVE
•
•
Remove mower and packing materials.
Check for any additional loose parts or cartons and
remove.
FIG. 1
HOW TO SET UPYOUR TRACTOR
CHECK BATTERY (See Fig. 2)
BEFORE REMOVING TRACTOR FROM
SKID
•
•
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).
ATTACH STEERING WHEEL (See Fig. 1)
•
Remove locknut and large flat washer from steering
shaft.
Position front wheels of the tractor so they are pointing
straight forward.
•
•
•
Slide the steering sleeve over the steering shaft.
Align tabs and press steering sleeve extension into
bottom of steering wheel.
LABEL
•
•
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.
02173
•
•
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 THAT MAY PUNCTURE TIRES WHERE TRACTOR IS TO
ROLL OFF SKID.
FIG. 2
6
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ASSEMBLY
TO DRIVE TRACTOR OFF SKID (See Op-
INSTALL SEAT (See Fig. 3)
Adjust seat before tightening adjustment knob.
eration section for location and function of
controls)
•
Remove adjustment knob and flat washer securing
seat to cardboard packing and set aside for assembly
of seat to tractor.
WARNING:Beforestarting, read, understandandfollow
all instructions in the Operation section of this manual. Be
sure tractor is in a well-ventilated area. Be sure the area in
front of tractor is clear of other people and objects.
•
•
•
•
Pivotseatupwardandremovefromthecardboardpack-
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.
•
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 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.
•
•
Get off seat without moving its adjusted position.
Raise seat and tighten adjustment knob securely.
•
Starttheengine.Afterenginehasstarted,movethrottle
control to idle position.
SEAT
•
•
Release parking brake.
Slowlymovethemotioncontrolleverforwardandslowly
drive tractor off skid.
•
Apply brake to stop tractor, setparkingbrakeandplace
motion control lever in neutral position.
SEAT PAN
•
Turn ignition key to "STOP" position.
SHOULDER
BOLT
Continue with the instructions that follow.
ASSEMBLE GAUGE WHEELS TO MOWER
DECK (See Fig. 4)
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.
FLAT WASHER
ADJUSTMENT
•
Slide gauge wheel bar down into bracket channel, Be
sure that gauge wheel bar aligning holes are on top.
Assemblegaugewheelsasshownusingshoulderbolts,
3/8 washers and 3/8-16 center locknuts and tighten
securely.
For ease of mower to tractor assembly, raise gauge
wheels to highest position and retain with clevis pins
and spring retainers.
•
•
02464
KNOB
Adjust gauge wheels before operating mower.See“TO
ADJUST GAUGE WHEELS” in the Operation section
of this manual.
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.
RETAINER SPRING
TO ROLL TRACTOR OFF SKID (See Op-
eration section for location and function of
controls)
PIN
•
Press lift lever plunger and raise attachment lift lever
to its highest position.
ADJUSTING
BAR
SHOULDER
BOLT
•
•
Release parking brake by depressing brake pedal.
Place freewheel control in "transmission disengaged
position" (See “TO TRANSPORT” in the Operation
section of this manual).
GAUGE
WHEEL
3/8-16 CENTER
LOCKNUT
•
Roll tractor forward off skid.
3/8 WASHER
FIG. 4
7
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ASSEMBLY
•
•
Lower mower linkage with attachment lift control.
Be sure belt tension rod is in disengaged position.
Install belt into electric clutch pulley groove.
TO ATTACH NOSE ROLLER (See Fig. 5)
•
Assemble brackets "A" and "B" to the inside of mower
mounting brackets as shown. Tighten securely.
•
•
•
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
retainerspringsbetweentheplateassemblyandmower
brackets.
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
LOCK
BOLT
NUT
ROD
"B"
BRACKET
TAB
HOLE
NOTE: To assist in locating hole in flanged pin, the hole in
pin is inline with notch on head of pin. If necessary, move
mowerside-to-sidetogivespacebetweenplateandmower
brackets.
"A"
BRACKET
NOSE
ROLLER
RETAINER SPRING
IMPORTANT: Check belt for proper routing in all mower
pulley grooves. Engage belt tension rod by pushing rod
into locking bracket.
FIG. 5
•
Engage belt tension rod by pushing rod into locking
bracket.
INSTALL MOWER AND DRIVE BELT
(See Figs. 6 and 7)
CAUTION: Belt tension rod is spring
loaded. Have a tight grip on rod and
engage slowly.
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.
•
•
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.
Adjustgaugewheelsbeforeoperatingmowerasshown
in the Operation section of this manual.
•
IMPORTANT: Check belt for proper routing in all mower
pulley grooves.
•
•
•
If equipped, turn height adjustment knob counter-
clockwise until it stops.
LOCK BRACKET
ELECTRIC CLUTCH FRONT SUSPENSION
PULLEY
BRACKETS
BELT TENSION ROD
FRONT
MOWER
(DISENGAGED POSITION)
DOUBLE LOOP
FRONT PLATE
ASSEMBLY
BRACKET
RETAINER SPRING
CHASSIS
BRACKET
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
LOOP UP
POINTING DECK PINS)
DEFLECTOR SHIELD
FIG. 6
8
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ASSEMBLY
CHECK TIRE PRESSURE
✓CHECKLIST
The tires on your tractor were overinflated at the factory
for shipping purposes. Correct tire pressure is important
for best cutting performance.
BEFOREYOUOPERATEANDENJOYYOURNEW TRAC-
TOR, WE WISH TO ASSURE THAT YOU RECEIVE THE
BESTPERFORMANCEANDSATISFACTIONFROMTHIS
QUALITY PRODUCT.
•
Reduce tire pressure to PSI shown in “PRODUCT
SPECIFICATIONS” section of this manual.
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.
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
Afteryoulearnhowtooperateyourtractor,checktoseethat
the brake is properly adjusted. See “TO ADJUST BRAKE”
in the Service and Adjustments section of this manual.
Before driving tractor, be sure freewheel control is in
drive position.
WHILE LEARNING HOW TO USEYOUR 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.
IGNITION
FAST
SLOW
REVERSE
HIGH
LOW
NEUTRAL
CHOKE
P
LIGHTS ON
ENGINE START
ENGINE ON
PARKING BRAKE
PARKING BRAKE PARKING BRAKE
ENGINE OFF
LOCKED
UNLOCKED
OIL PRESSURE
BATTERY
REVERSE
FUEL
FORWARD
OVER TEMP
LIGHT
MOWER HEIGHT
MOWER LIFT
15
15
ATTACHMENT
CLUTCH ENGAGED
ATTACHMENT
CLUTCH DISENGAGED
SLOPE HAZARDS
KEEP AREA CLEAR
(SEE SAFETY RULES SECTION)
DANGER, KEEP HANDS
AND FEET AWAY
DANGER indicates a hazard which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazard which, if not avoided,
could result in death or serious injury.
FREE WHEEL
(Automatic Models only)
CAUTION indicates a hazard which, if not avoided,
might result in minor or moderate injury.
CAUTION when used without the alert symbol,
indicates a situation that could result in damage
to the tractor and/or engine.
Failure to follow instructions
could result in serious injury or
death. The safety alert symbol
is used to identify safety inform-
ation about hazards which can
result in death, serious injury
and/or property damage.
HOT SURFACES indicates a hazard which,
if not avoided, could result in death, serious injury
and/or property damage.
FIRE indicates a hazard which, if not avoided,
could result in death, serious injury and/or
property damage.
10
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OPERATION
KNOWYOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATINGYOUR TRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments.
Save this manual for future reference.
IGNITION
SWITCH
LIGHT SWITCH
POSITION
AMMETER
ATTACHMENT
CLUTCH SWITCH
CHOKE
CONTROL
LIFT LEVER
PLUNGER
THROTTLE
CONTROL
ATTACHMENT
LIFT LEVER
BRAKE
PEDAL
REVERSE DRIVE PEDAL
FORWARD DRIVE PEDAL
HEIGHT
ADJUSTMENT
KNOB
FREEWHEEL
CONTROL
CRUISE CONTROL LEVER
PARKING BRAKE
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.
ATTACHMENT LIFT LEVER - Used to raise and lower
the mower deck 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.
LIFT LEVER PLUNGER - Used to release attachment lift
lever when changing its position.
IGNITION SWITCH - Used for starting and stopping the
engine.
FREE WHEEL CONTROL - Disengages transmission for
pushing or slowly towing the tractor with the engine off.
FORWARD DRIVE PEDAL - Used for forward movement
of tractor.
BRAKE PEDAL - Used for braking the tractor and starting
the engine.
REVERSE DRIVE PEDAL - Used for reverse movement
of tractor.
HEIGHTADJUSTMENTKNOB-Usedtoadjustthemower
cutting height.
CRUISE CONTROL LEVER - Used to set forward move-
mentoftractoratdesiredspeedwithoutholdingtheforward
drive pedal.
AMMETER - Indicates charging (+) or discharging (-) of
battery.
PARKING BRAKE - Locks clutch/brake pedal into the
brake position.
11
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OPERATION
The operation of any tractor can result in foreign objects thrown into the eyes, which can result
in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or
performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles
or standard safety glasses.
00155
NOTE: Under certain conditions when tractor is standing
HOW TO USEYOUR TRACTOR
idle with the engine running, hot engine exhaust gases may
cause“browning”ofgrass.Toeliminatethispossibility,always
stop engine when stopping tractor on grass areas.
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.
CAUTION: Always stop tractor com-
pletely, as described above, before
leavingtheoperator'sposition;toempty
grass catcher, etc.
•
Depress brake pedal into full “BRAKE” position and
hold.
•
Place parking brake lever in “ENGAGED” position
and release pressure from brake pedal. Pedal should
remain in “BRAKE”position. Make sure parking brake
will hold tractor secure.
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.
ATTACHMENT
CLUTCH LEVER
PULL OUT TO
“ENGAGE”
CHOKE
•
Full throttle offers the best bagging and mower perfor-
mance.
CONTROL
THROTTLE
CONTROL
IGNITION
KEY
PUSH IN TO
“DISENGAGE”
HEIGHT
ADJUSTMENT
KNOB
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.
REVERSE
PEDAL
•
To engage choke control, pull knob out. Slowly push
knob in to disengage.
“BRAKE”
POSITION
FORWARD
PEDAL
02528
CRUISE
CONTROL
LEVER
TO MOVE FORWARD AND BACKWARD
(See Fig. 8)
“DISENGAGED”
POSITION
PARKING BRAKE
“ENGAGED”
POSITION
The direction and speed of movement is controlled by the
BRAKE PEDAL
“DRIVE” POSITION
forward and reverse drive pedals.
•
•
Start tractor and release parking brake.
FIG. 8
Slowly depress forward or reverse drive pedal to begin
movement. Ground speed increases the further down
the pedal is depressed.
STOPPING (See Fig. 8)
MOWER BLADES -
TO USE CRUISE CONTROL (See Fig. 8)
The cruise control feature can be used for forward travel
only.
•
To stop mower blades,move attachment clutch switch
to “DISENGAGED” position.
GROUND DRIVE -
•
To stop ground drive, depress brake pedal into full
“BRAKE” position.
SYSTEM CHARACTERISTICS
The cruise control should only be used while mowing or
transporting on relatively smooth, straight surfaces. Other
conditions such as trimming at slow speeds may cause the
cruise control to disengage. do not use the cruise control
on slopes, rough terrain or while trimming or turning.
IMPORTANT: FORWARD AND REVERSE DRIVE
PEDALS RETURN TO NEUTRAL POSITION WHEN NOT
DEPRESSED.
ENGINE -
•
Move throttle control between half and full speed (fast)
position.
•
With forward drive pedal depressed to desired speed,
move cruise control lever forward to“SET”position and
hold while lifting your foot off the pedal, then release
the cruise control lever.
NOTE: Failure to move throttle control between half and
fullspeed(fast)position,beforestoppingmaycauseengine
to “backfire”.
•
Todisengagethecruisecontrol,pulltheleverbackward
to “OFF” position, or fully depress the brake pedal.
•
Turn ignition key to “OFF” position and remove key.
Always remove key when leaving tractor to prevent
unauthorized use.
TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 8)
The cutting height is controlled by turning the height ad-
justment knob in desired direction.
•
Never use choke to stop engine.
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY
POSITION OTHER THAN "OFF" WILL CAUSE THE BATTERY
TO BE DISCHARGED, (DEAD).
•
•
Turn knob clockwise (
Turn knob counterclockwise (
height.
) to raise cutting height.
) to lower cutting
12
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OPERATION
•
TO STOP MOWER BLADES - disengage attachment
The cutting height range is approximately 1-1/2" to 4". The
heights are measured from the ground to the blade tip with
theenginenotrunning. Theseheightsareapproximateand
may vary depending upon soil conditions, height of grass
and types of grass being mowed.
clutch control.
CAUTION: Do not operate the mower
without either the entire grass catcher,
onmowerssoequipped,orthedeflector
shield in place.
•
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.
ATTACHMENT LIFT LEVER HIGH POSITION
PULL OUT TO
"ENGAGE"
•
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.
TO ADJUST GAUGE WHEELS (See Fig. 9)
Gaugewheels areproperlyadjustedwhentheyareslightly
off the ground when mower is at the desired cutting height
in operating position. Gauge wheels then keep the deck
in proper position to help prevent scalping in most terrain
conditions.
LOW
POSITION
NOTE:Adjust gauge wheels with tractor on a flat level
surface.
ATTACHMENT
CLUTCH SWITCH
PUSH IN TO
•
Adjust mower to desired cutting height (See “TO AD-
JUST MOWER CUTTING HEIGHT” in the Operation
section of this manual).
"DISENGAGED"
•
•
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.
DEFLECTOR SHIELD
FIG. 10
•
•
Replace retainer spring into clevis pin.
Be sure all gauge wheels are in the same setting.
TO OPERATE ON HILLS
IMPORTANT:BESURETOREADJUSTGAUGEWHEELSIFYOU
CHANGE THE CUTTING HEIGHT OF THE MOWER DECK.
WARNING: Do not drive up or down
hills with slopes greater than 15° and
do not drive across any slope.
RETAINER
SPRING
•
Choose the slowest speed before starting up or down
hills.
•
•
Avoid stopping or changing speed on hills.
If stopping is absolutely necessary, push brake pedal
quickly to brake position and engage parking brake.
•
•
•
Torestartmovement, slowlyreleaseparkingbrakeand
brake pedal.
Slowly depress appropriate drive pedal to slowest set-
ting.
CLEVIS
PIN
Make all turns slowly.
FIG. 9
TO TRANSPORT (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.
TO OPERATE MOWER (See Fig. 10)
Yourtractor isequippedwithanoperatorpresencesensing
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.
•
•
•
•
Raiseattachmentlifttohighestpositionwithattachment
lift control.
Pull freewheel control out and 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.
•
•
•
Select desired height of cut.
Lower mower with attachment lift control.
Start mower blades by engaging attachment clutch
control.
13
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OPERATION
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.).
CAUTION: Alcohol blended fuels (called gasohol
or using ethanol or methanol) can attract mois-
ture which leads to separation and formation of
acids during storage. Acidic gas can damage
the fuel system of an engine while in storage. To
avoid engine problems, the fuel system should
be emptied before storage of 30 days or longer.
Drain the gas tank, start the engine and let it run
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.
02219
FIG. 11
TO START ENGINE (See Fig. 7)
When starting the engine for the first time or if the engine
has run out of fuel, it will take extra cranking time to move
fuel from the tank to the engine.
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.
•
Besurefreewheelcontrolisinthetransmissionengaged
position.
•
Sit on seat in operating position, depress brake pedal
and set parking brake.
•
•
•
Move attachment clutch to “DISENGAGED” position.
Move throttle control to fast position
Pull choke control out for a cold engine start attempt.
For a warm engine start attempt the choke control may
not be needed.
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
•
The engine in your tractor has been shipped, from the
factory, already filled with summer weight oil.
NOTE: Before starting, read the warm and cold starting
procedures below.
•
•
Check engine oil with tractor on level ground.
•
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.
Unthread and remove oil fill cap/dipstick; wipe oil off.
Reinsert the dipstick into the tube and rest oil fill cap on
the tube. Do not thread the cap onto the tube.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.
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.
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.
•
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
acceptsmallchangesinspeedandload,untilthechoke
control is fully in.If the engine starts to run roughly, pull
the choke control out slightly for a few seconds and
then continue to push the control in slowly. This may
requireanenginewarm-upperiodfromseveralseconds
to several minutes, depending on the temperature.
CAUTION: Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.
14
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OPERATION
AUTOMATIC TRANSMISSION WARM UP
MOWING TIPS
•
Beforedrivingtheunitincoldweather,thetransmission
should be warmed up as follows:
•
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.
•
•
Be sure the tractor is on level ground.
Release the parking brake and let the 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.
•
Whenmowinglargeareas,startbyturningtotherightso
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).
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
CAUTION: Never engage or disengage
freewheel lever while the engine is run-
ning.
To ensure proper operation and performance, it is recom-
mended that the transmission be purged before operating
tractor for the first time. This procedure will remove any
trapped air inside the transmission which may have de-
veloped during shipping of your tractor.
IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD
BE PURGED AFTER REINSTALLATION BEFORE OPERATING
THE TRACTOR.
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.
•
•
•
Place tractor safely on level surface with engine off and
parking brake set.
•
Disengage transmission by placing freewheel control
infreewheelingposition(See“TOTRANSPORT”inthis
section of manual).
•
•
Sitting in the tractor seat, start engine. After the en-
gine is running, move throttle control to slow position.
Disengage parking brake
Depress forward drive pedal to full forward position,
hold for five (5) seconds and release pedal. Depress
reverse drive pedal to full reverse position, hold for five
(5) seconds and release pedal. Repeat this procedure
three (3) times.
•
NOTE: During this procedure there will be no movement
of drive wheels. The air is being removed from hydraulic
drive system.
•
•
Shut- off engine and set parking brake.
Engage transmission by placing freewheel control in
driving position (See“TOTRANSPORT”in this section
of manual).
•
•
•
Sitting in the tractor seat, start engine.After the engine
is running, move throttle control to half (1/2) speed.
Disengage parking brake.
Drive tractor forward for approximately five feet then
backwards for five feet. Repeat this driving procedure
three times.
Your tractor is now purged and now ready for normal
operation.
15
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MAINTENANCE
MAINTENANCE SCHEDULE
USE
HOURS
HOURS
FILL IN DATES
HOURSHOURS
50 100
STORAGE
EACH
8
25
SEASON
AS YOU COMPLETE
REGULAR SERVICE
BEFORE
SERVICE DATES
EVERY EVERY EVERY EVERY EVERY
BEFORE
Check Brake Operation
Check Tire Pressure
Check Operator Presence and
Interlock Systems
T
Check for Loose Fasteners
R
5
A
Sharpen/Replace Mower Blades
3
C
Lubrication Chart
T
Check Battery Level
4
0
Clean Battery and Terminals
R
Check Transaxle Cooling
Check V-Belts
Check Engine Oil Level
Change Engine Oil (with oil filter)
1,2
Change Engine Oil (without oil filter)
1,2
E
Clean Air Filter
N
2
2
G
Clean Air Screen
I
Inspect Muffler/Spark Arrester
N
Replace Oil Filter (If equipped)
1,
2
2
E
Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
2
3 - Replace blades more often when mowing in sandy soil.
4 - Not required if equipped with maintenance-free battery.
5 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.
Do not overtighten.
1 - Change more often when operating under a heavy load or
in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
LUBRICATION CHART
GENERAL RECOMMENDATIONS
The warranty on this tractor does not cover items that have
beensubjectedtooperatorabuseornegligence. Toreceive
full value from the warranty, operator must maintain tractor
as instructed in this manual.
➀SPINDLE ZERK
➀SPINDLE ZERK
➀FRONT WHEEL
BEARING ZERK
➀FRONT WHEEL
BEARING ZERK
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.
➁ENGINE
• At least once a year you should replace the spark plug,
clean or replace air filter, and check blades and belts
for wear. A new spark plug and clean air filter assure
proper air-fuel mixture and help your engine run better
and last longer.
➀ MANDREL
ZERKS
BEFORE EACH USE
02500
•
•
•
•
Check engine oil level.
Check brake operation.
Check tire pressure.
Check operator presence and
interlock systems for proper operation.
Check for loose fasteners.
➀ GENERAL PURPOSE GREASE
➁ 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 SHORTEN THE LIFE OF
THE SELF-LUBRICATING BEARINGS. IF YOU FEEL THEY 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.
MANDREL
ASSEMBLY
BLADE
CENTER
HOLE
BRAKE OPERATION
02
5
BLADE BOLT
(SPECIAL)
If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted.
(See“TOADJUSTBRAKE”intheServiceandAdjustments
section of this manual).
44
STAR
TIRES
FIG. 13
•
•
•
Maintainproperairpressureinalltires(See“PRODUCT
SPECIFICATIONS” section of this manual).
Keep tires free of gasoline, oil, or insect control chemi-
cals which can harm rubber.
TO SHARPEN BLADE (See Fig. 14)
NOTE: We do not recommend sharpening blade - but if
you do, be sure the blade is balanced.
Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
Care should be taken to keep the blade balanced. An un-
balancedbladewillcauseexcessivevibrationandeventual
damage to mower and engine.
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
Besureoperatorpresenceandinterlocksystemsarework-
ing properly. If your tractor does not function as described,
repair the problem immediately.
•
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
balancer.)
•
•
•
•
•
The engine should not start unless the brake pedal is
fully depressed and attachement clutch control is in
the disengaged position.
Whentheengineisrunning,anyattemptbytheoperator
to leave the seat without first setting the parking brake
should shut off the engine.
When the engine is running and the attachment clutch
is engaged, any attempt by the operator to leave the
seat should shut off the engine.
The attachment clutch should never operate unless
the operator is in the seat.
NOTE: Do not use a nail for balancing blade. The lobes of
the center hole may appear to be centered, but are not.
•
Slidebladeontoanunthreadedportionofthesteelbolt
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 HOLE
BLADE CARE
Forbestresultsmowerbladesmustbekeptsharp. Replace
BLADE
bent or damaged blades.
5/8" BOLT
OR PIN
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.
FIG. 14
•
•
Remove blade bolt by turning counterclockwise.
Install new or resharpened blade with stamped "THIS
SIDE UP" facing deck and mandrel assembly.
BATTERY
Yourtractorhasabatterychargingsystemwhichissufficient
for normal use. However, periodic charging of the battery
with an automotive charger will extend its life.
IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER
HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL
ASSEMBLY.
•
•
•
•
•
Keep battery and terminals clean.
Keep battery bolts tight.
Keep small vent holes open.
Recharge at 6-10 amperes for 1 hour.
Install and tighten blade bolt securely (45-55 Ft. Lbs.
torque).
IMPORTANT: SPECIAL BLADE BOLT HEAT TREATED.
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.
Cleanterminalsandbatterycableendswithwirebrush
until bright.
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 will drain more freely when warm.
Catch oil in a suitable container.
Remove oil fill cap/dipstick. Be careful not to allow dirt
to enter the engine when changing oil.
•
•
Coat terminals with grease or petroleum jelly.
Reinstall battery (See “REPLACING BATTERY" in
the SERVICE AND ADJUSTMENTS section of this
manual).
•
Remove yellow cap from end of drain valve and install
the drain tube onto the fitting.
V-BELTS
OIL DRAIN VALVE
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.
CLOSED
AND
LOCKED
POSITION
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.
YELLOW
CAP
DRAIN
TUBE
•
Inspect cooling fan to be sure fan blades are intact and
clean.
•
Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressed air or high pressure sprayer to clean cool-
ing fins.
FIG. 16
TRANSAXLE PUMP FLUID
•
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.
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.
•
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.
SAE VISCOSITY GRADES
10W30
5W-30
-20
0
30
32 40
0
100
60
80
F
C
-20
10
-30
-10
20
30
40
CLEAN AIR SCREEN
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
oil_visc_chart4_e
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.
FIG. 15
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.
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 all times.
MUFFLER
Inspect and replace corroded muffler and spark arrester
(if equipped) as it could create a fire hazard and/or dam-
age.
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,
dirtyorpluggedcoolingfins,and/orcoolingshroudsremoved
will cause engine damage due to overheating.
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.
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.
AIR FILTER (See Fig. 17)
Yourenginewillnotrunproperlyusingadirtyairfilter. Clean
the foam pre-cleaner after every 25 hours of operation or
every season. Service paper cartridge every 100 hours of
operation or every season, whichever occurs first.
IN-LINE FUEL FILTER (See Fig. 18)
The fuel filter should be replaced once each season. If fuel
fi lter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
Service air cleaner more often under dusty conditions.
•
•
•
•
With engine cool, remove filter and plug fuel line sec-
•
Loosen knob and remove cover.
tions.
TO SERVICE PRE-CLEANER
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.
•
•
•
•
Slide foam pre-cleaner off cartridge.
Wash it in liquid detergent and water.
Squeeze it dry in a clean cloth. Allow it to dry.
Saturate it in engine oil. Wrap it in clean, absorbent
cloth and squeeze to remove excess oil.
Immediately wipe up any spilled gasoline.
TO SERVICE CARTRIDGE
Replace a dirty, bent, or damaged cartridge.
CLAMP
CLAMP
•
NOTE: Donotwashthepapercartridgeorusepressurized
air, as this will damage the cartridge.
FUEL
FILTER
•
•
Remove nut and cartridge plate.
Reinstall the pre-cleaner (cleaned and oiled) over the
paper cartridge.
FIG. 18
•
Check rubber seal for damage and proper position
around stud. Replace if necessary.
Reassemble air cleaner, cartridge plate, and nut.
Reinstall air cleaner cover and secure by tightening
knob.
CLEANING
•
•
•
•
•
Clean engine, battery, seat, finish, etc. of all foreign
matter.
Keep finished surfaces and wheels free of all gasoline,
oil, etc.
Protect painted surfaces with automotive type wax.
We do not recommend using a garden hose or pressure
washer to clean your tractor unless the engine and 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.
CARTRIDGE
FOAM
PRE-CLEANER
CARTRIDGE
PLATE
KNOB
RUBBER
SEAL
NUT
FIG. 17
19
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SERVICE AND ADJUSTMENTS
WARNING:TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
•
•
•
•
•
Depress brake pedal fully and set parking brake.
Place attachment clutch in “DISENGAGED” position.
Turn ignition key to “STOP” and remove key.
Make sure the blades and all moving parts have completely stopped.
Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with
plug.
•
•
Swing anti-sway bar to left side of mower deck.
Slide mower under tractor with deflector shield to right
side of tractor.
TRACTOR
TO REMOVE MOWER (See Fig. 19)
•
•
Place attachment clutch in “DISENGAGED” position.
If equipped, turn height adjustment knob to lowest
setting.
IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL
MOWER PULLEY GROOVES.
•
If equipped, turn height adjustment knob counter-
clockwise until it stops.
•
•
Lower mower to its lowest position.
Disengage belt tension rod from lock bracket.
•
•
•
•
Lower mower linkage with attachment lift control.
Be sure belt tension rod is in disengaged position.
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
retainerspringsbetweentheplateassemblyandmower
brackets.
CAUTION:Rodisspringloaded.Havea
tight grip on rod and release slowly.
•
•
•
Removeretainerspringholdinganti-swaybartochassis
bracket and disengage anti-swaybar from bracket.
Removefourretainerspringsfromfrontplateassembly
and remove plate.
Removeretainerspringsfromsuspensionarmsatdeck
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.
NOTE: To assist in locating hole in flanged pin, the hole in
pin is inline with notch on head of pin. If necessary, move
mowerside-to-sidetogivespacebetweenplateandmower
brackets.
TO INSTALL MOWER
Be sure tractor is on level surface and mower suspension
arms are raised with attachment lift control. Engage park-
ing brake.
SUSPENSION ARMS
LOCK BRACKET
BELT TENSION ROD
(DISENGAGED POSITION)
ELECTRIC CLUTCH PULLEY
FRONT
MOWER
BRACKET
FRONT PLATE
ASSEMBLY
CHASSIS
BRACKET
SINGLE LOOP
RETAINER
SPRING
DOUBLE LOOP
RETAINER
SPRING
RETAINER
SPRING
FLANGED PIN
ANTI-SWAY
BAR
USE PLIERS FOR
RETAINER SPRINGS
DEFLECTOR
SHIELD
SUSPENSION ARMS
DOUBLE LOOP
RETAINER SPRINGS
(Outward pointing
deck pins)
LOOP UP
02565
FIG. 19
20
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SERVICE AND ADJUSTMENTS
CAUTION: Blades are sharp. Protect
your hands with gloves and/or wrap
blade with heavy cloth.
IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL
MOWER PULLEY GROOVES.
•
Engage belt tension rod by pushing rod into locking
bracket.
Checkadjustmentonrightsideoftractor. Positionanyblade
so the tip is pointing straight forward.Measure distance "B"
at front and rear tip of the blade.
CAUTION: Belt tension rod is spring
loaded. Have a tight grip on rod and
engage slowly.
•
•
•
Before making any necessary adjustments, check that
both front plate links are equal in length.
•
•
•
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.
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.
Raise deck to highest position.
NOTE: Each full turn of nut “C” will change distance. “B”
by approximately 3/16".
TO LEVEL MOWER HOUSING
•
Whendistance“B”is1/8"to1/2"loweratfrontthanrear,
tighten nut “D” against trunnion on both front links.
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.
•
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.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 20 and 21)
•
•
Whendistance“B”is1/8"to1/2"loweratfrontthanrear,
•
•
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.
tighten nut “D” against trunnion on both front links.
Recheck side-to-side adjustment.
02548
•
•
•
MANDREL
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.
“B”
“B”
NOTE: Each full turn of adjustment nut will change mower
height about 3/16".
FIG. 22
•
Recheck measurements after adjusting.
BOTH FRONT PLATE LINKS MUST BE EQUAL IN LENGTH
BOTTOM EDGE
OF MOWER TO
GROUND
BOTTOM EDGE
OF MOWER TO
GROUND
00598
A
A
GROUND LINE
TRUNNION
FIG. 20
NUT “D”
NUT “C”
SUSPENSION ARM
FRONT PLATE
ASSEMBLY
LIFT LINK
ADJUSTMENT NUT
01553
FIG. 23
FIG. 21
TO REPLACE MOWER DRIVE BELT
FRONT-TO-BACK ADJUSTMENT (See Figs. 22 and 23)
MOWER DRIVE BELT REMOVAL (See Fig. 24)
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE
FOLLOWINGFRONT-TO-BACKADJUSTMENTISNECESSARY,
BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO
MOWER WILL STAY LEVEL SIDE-TO-SIDE.
•
Park tractor on a level surface. Engage parking
brake.
•
•
Lower mower to its lowest position.
Disengage belt tention rod from lock bracket.
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.
CAUTION:Rodisspringloaded.Havea
tight grip on rod and release slowly.
21
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SERVICE AND ADJUSTMENTS
•
•
Remove screws from R.H. mandrel cover and remove
•
Be sure spring is securely hooked to primary idler arm
and spring arm.
cover.
Remove any dirt or grass clippings which may have
accumulated around mandrels and entire upper deck
surface.
DisconnectR.H.suspensionarmfromreardeckbracket
by removing retainer spring.
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.
•
•
•
•
Removeanydirtorgrasswhichmayhaveaccumulated
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.
•
•
•
•
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.
INSTALL NEW MOWER BLADE (SECONDARY) DRIVE
BELT
•
MOWER DRIVE BELT INSTALLATION (See Fig. 24)
•
•
•
Install belt in both idlers.
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.
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
REINSTALL MOWER DRIVE BELT
grooves correctly.
(Refer to “TO REMOVE MOWER DRIVE BELT” illustration
in this section of manual).
Reconnect R.H. suspension arm to rear deck bracket
with retainer spring.
Reassemble R.H. mandrel cover.
Engage belt tension rod by pushing rod into locking
bracket.
•
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.
Reinstallmowertotractor(See“TOINSTALLMOWER”
in this section of manual).
BELT
RH MANDREL
COVER
RH
TENSION ROD
(DISENGAGED
POSITION)
SUSPENSION
ARM
IDLER
PULLEY
ELECTRIC
CLUTCH
PULLEY
SECONDARY
IDLER ARM
L.H.
MANDREL
IDLER
PULLEY
IDLER PULLEY
SPRING
SECONDARY
SPRING ARM
SPRING
ARM
CENTER
MANDREL
PRIMARY
IDLER ARM
R.H.
MANDREL
R.H.
MANDREL
COVER
FIG. 24
TOREPLACEMOWERBLADE(SECONDARY)
DRIVE BELT (See Fig. 25)
FIG. 25
Park the tractor on level surface. Engage parking brake.
TO CHECK AND ADJUST BRAKE
(See Fig. 26)
Your tractor is equipped with an adjustable brake system
which is mounted on the right side of the transaxle.
•
•
Remove mower (See “TO REMOVE MOWER” in this
section of manual).
Remove screws from R.H. and L.H. mandrel covers
and remove covers.
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.
REMOVE MOWER DRIVE BELT
(Refer to “TO REMOVE MOWER DRIVE BELT” illustration
in this section of manual).
TO CHECK BRAKE
•
•
•
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.
•
Park tractor on a level, dry concrete or paved surface,
depress clutch/brake pedal all the way down and en-
gage parking brake.
22
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SERVICE AND ADJUSTMENTS
•
Disengage transmission by placing freewheel control
•
Remove belt from center span keeper and pull belt
in “transmission disengaged” position. Pull freewheel
control out and into the slot and release so it is held in
the disengaged position.
away from tractor.
BELT INSTALLATION -
•
Carefully work new belt down around transmission
cooling fan and 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 locator 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).
Therearwheelsmustlockandskidwhenyoutrytomanually
push the tractor forward.If the rear wheels rotate, the brake
needs to be adjusted or the pads need to be replaced.
•
•
TO ADJUST BRAKE
•
•
•
Depress brake pedal all the way down and engage
•
parking brake.
Measure distance between brake operating arm and
nut “A” on brake rod.
If distance is other than 1-3/4", loosen jam nut and turn
nut “A” until distance becomes 1-3/4". Retighten jam
nut against nut “A”.
•
•
•
•
•
•
Engage transmission by placing freewheel control in
“transmission engaged” position.
Roadtesttractorforproperstoppingdistanceasstated
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.
ELECTRIC
CLUTCH LOCATOR
CLUTCH
CLUTCHING
IDLER
WITH PARKING BRAKE “ENGAGED”
STATIONARY
IDLER
1-3/4"
NUT “A”
CENTER SPAN
KEEPER
JAM NUT
TRANSMISSION
INPUT PULLEY
CLUTCH
WIRE
HARNESS
OPERATING
ARM
02537
01511
FIG. 27
DO NOT TOUCH THIS NUT. IF FURTHER BRAKE ADJUSTMENT
IS NECESSARY CONTACTYOUR NEAREST AUTHORIZED SER-
VICE CENTER/DEPARTMENT
TRANSMISSION REMOVAL/REPLACEMENT
Should your transmission require removal for service or
replacement, it should be purged after reinstallation and
beforeoperatingthetractor. See“PURGETRANSMISSION”
in the Operation section of this manual.
FIG. 26
TO REPLACE MOTION DRIVE BELT
(See Fig. 27)
Park the tractor on level surface. Engage parking brake.
For assistance, there is a belt installation guide decal on
bottom side of left footrest.
TO ADJUST STEERING WHEEL ALIGN-
MENT
If steering wheel crossbars are not horizontal (left to right)
whenwheelsarepositionedstraightforward,removesteer-
ing wheel and reassemble per instructions in the Assembly
section of this manual.
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.
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.
•
•
•
•
Disconnect clutch wire harness.
Remove clutch locator.
Remove belt from stationary idler and clutching idler.
Remove belt downward from engine pulley and around
electric clutch.
•
Pull belt slack toward rear of tractor. Carefully remove
belt upwards from transmission input pulley and over
cooling fan blades.
23
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SERVICE AND ADJUSTMENTS
TO REMOVE WHEEL FOR REPAIRS
(See Fig. 28)
•
•
Block up axle securely.
Removeaxlecover, retainingringandwasherstoallow
wheel removal (rear wheel contains a square key - Do
not lose).
•
•
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.
02614
FULLY CHARGED
BATTERY
WEAK OR DEAD
BATTERY
•
•
Replace axle cover.
FIG. 29
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.
REPLACING BATTERY (See Fig. 30)
WARNING: Do not short battery ter-
minalsbyallowingawrenchoranyother
object to contact both terminals at the
same time. Before connecting battery,
remove metal bracelets, wristwatch
bands,rings,etc.
WASHERS
RETAINING
Positive terminal must be connected
firsttopreventsparkingfromaccidental
grounding.
RING
AXLE
COVER
•
•
•
Lift hood to raised position.
Remove terminal guard.
Disconnect BLACK battery cable then RED battery
cable and carefully remove battery from tractor.
Install new battery with terminals in same position as
old battery.
SQUARE KEY (REAR
WHEEL ONLY)
FIG. 28
•
TO START ENGINE WITH A WEAK BATTERY
(See Fig. 29)
•
•
Reinstall terminal guard.
First connect RED battery cable to positive (+) battery
terminal with hex bolt and keps nut as shown.Tighten
securely.
ConnectBLACKgroundingcabletonegative(-)battery
terminal with remaining hex bolt and keps nut.Tighten
securely
WARNING: Lead-acid batteries gen-
erate explosive gases. Keep sparks,
flameandsmokingmaterialsawayfrom
batteries. Always wear eye protection
when around batteries.
•
•
•
Close terminal access doors.
Close hood.
If your battery is too weak to start the engine, it should be
recharged. (See "BATTERY" in the Maintenance section
of this manual).
KEPS NUT
If “jumper cables” are used for emergency starting, follow
this procedure:
IMPORTANT: YOURTRACTOR IS EQUIPPEDWITH A 12VOLT
SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT
SYSTEM. DO NOT USEYOUR TRACTOR BATTERY TO START
OTHER VEHICLES.
HEX
BOLT
TERMINAL
ACCESS
DOOR
POSITIVE
(RED)
CABLE
TO ATTACH JUMPER CABLES -
NEGATIVE
(BLACK)
CABLE
TERMINAL
GUARD
•
Connect one end of the RED cable to the POSITIVE
(+) terminal of each battery(A-B), taking care not to
short against tractor chassis.
FIG. 30
•
•
ConnectoneendoftheBLACKcabletotheNEGATIVE
(-) terminal (C) of fully charged battery.
Connect the other end of the BLACK cable (D) to good
chassis ground, away from fuel tank and battery.
TO REPLACE HEADLIGHT BULB
•
•
Raise hood.
Pull bulb holder out of the hole in the backside of the
TO REMOVE CABLES, REVERSE ORDER -
grill.
•
BLACK cable first from chassis and then from the fully
charged battery.
•
•
Replace bulb in holder and push bulb holder securely
back into the hole in the backside of the grill.
Close hood.
•
RED cable last from both batteries.
24
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SERVICE AND ADJUSTMENTS
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause your tractor to run
poorly, stop running, or prevent it from starting.
IDLE FUEL ADJUSTING
NEEDLE
IDLE SPEED
ADJUSTING
SCREW
•
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.
THROTTLE
CONTROL
CABLE
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.
STOP
SCREW
CHOKE
CONTROL
CABLE
01678
CLAMP SCREW
HEADLIGHT
WIRE
CONNECTOR
FIG. 32
HOOD
•
•
•
Remove air cleaner cover, filter and cartridge plate
to expose carburetor choke (See “AIR FILTER” in the
Maintenance section of this manual).
Chokeshouldbeclosed.Ifitisnot,loosencasingclamp
screw and move choke cable until choke is completely
closed. Tighten casing clamp screw securely.
02141
Reassemble air cleaner.
FIG. 31
TO ADJUST CARBURETOR
ENGINE
The carburetor has been present at the factory and ad-
justment should not be necessary. However, minor ad-
justment may be required to compensate for differences
in fuel, temperature, altitude or load. If the carburetor does
need adjustment, see engine manual.
TO ADJUST THROTTLE CONTROL CABLE
(See Fig. 32)
The throttle control has been preset at the factory and
adjustment should not be necessary. Check adjustment
as described below before loosening cable. If adjustment
is necessary, proceed as follows:
High speed stop is factory adjusted.Do not adjust-damage
may result.
CLOSED FOR
FULL CHOKE
•
With engine not running, move throttle control lever to
fast position.
•
Check that speed control lever is against stop screw.
If it is not, loosen casing clamp screw and pull throttle
cable until lever is against screw.Tighten clamp screw
securely.
TO ADJUST CHOKE CONTROL
(See Figs. 32 and 33)
The choke control has been preset at the factory and ad-
justment should not be necessary. check adjustment as
described below before loosening cable. If adjustment is
necessary, proceed as follows:
FIG. 33
IMPORTANT: NEVERTAMPERWITHTHEENGINEGOVERNOR,
WHICH IS FACTORY SET FOR PROPER ENGINE SPEED.
OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH
SPEED SETTING CAN BE DANGEROUS. IF YOU THINK THE
ENGINE-GOVERNED HIGH SPEED NEEDS ADJUSTING,
CONTACTYOURNEARESTAUTHORIZEDSERVICECENTER/
DEPARTMENT, WHICH HAS PROPER EQUIPMENT AND
EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS.
•
With engine not running, move choke control (located
on dash panel) to full choke position.
25
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STORAGE
Immediately prepare your tractor for storage at the end
of the season or if the tractor will not be used for 30 days
or more.
ENGINE
FUEL SYSTEM
IMPORTANT: ITISIMPORTANTTOPREVENTGUMDEPOSITS
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
ETHANOLORMETHANOL)CANATTRACTMOISTUREWHICH
LEADSTOSEPARATIONANDFORMATIONOFACIDSDURING
STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM
OF AN ENGINE WHILE IN STORAGE.
WARNING: Never store the tractor with
gasoline in the tank inside a building
where fumes may reach an open flame
orspark. Allowtheenginetocoolbefore
storing in any enclosure.
TRACTOR
•
•
•
Empty the fuel tank by starting the engine and let it run
until the fuel lines and carburetor are empty.
Never use engine or carburetor cleaner products in the
fuel tank or permanent damage may occur.
Removemowerfromtractorforwinterstorage. Whenmower
istobestoredforaperiodoftime,cleanitthoroughly,remove
all dirt, grease, leaves, etc. Store in a clean, dry area.
Use fresh fuel next season.
•
Clean entire tractor (See “CLEANING” in the Mainte-
nance section of this manual).
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.
•
Inspect and replace belts, if necessary (See belt re-
placement instructions in 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.
ENGINE OIL
Drain oil (with engine warm) and replace with clean en-
gine oil. (See “ENGINE” in the Maintenance section of
this manual).
•
Touch up all rusted or chipped paint surfaces; sand
lightly before painting.
BATTERY
•
•
CYLINDER(S)
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).
•
•
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).
•
•
After cleaning, leave cables disconnected and place
cables where they cannot come in contact with battery
terminals.
If battery is removed from tractor for storage, do not
store battery directly on concrete or damp surfaces.
OTHER
•
•
Do not store gasoline from one season to another.
Replace your gasoline can if your can starts to rust.
Rust and/or dirt in your gasoline will cause problems.
•
•
If possible, store your tractor indoors and cover it to
give protection from dust and dirt.
Cover your tractor with a suitable protective cover that
does not retain moisture. Do not use plastic. Plastic
cannot breathe which allows condensation to form and
will cause your tractor to rust.
IMPORTANT: NEVERCOVERTRACTORWHILEENGINE AND
EXHAUST AREAS ARE STILL WARM.
26
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TROUBLESHOOTING POINTS
PROBLEM
CAUSE
CORRECTION
Will not start
1. Out of fuel.
1. Fill fuel tank.
2. Engine not “CHOKED” properly.
3. Engine flooded.
4. Bad spark plug.
5. Dirty air filter.
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. Dirty fuel filter.
6. Replace fuel filter.
7. Water in fuel.
7. Empty fuel tank and carburetor, refill tank with fresh
gasoline and replace fuel filter.
8. Loose or damaged wiring.
8. Check all wiring.
9. Carburetor out of adjustment.
9. See “To Adjust Carburetor” in Service Adjustments
section.
10. Engine valves out of adjustment.
10. Contact an authorized service center/department.
Hard to start
1. Dirty air filter.
1. Clean/replace air filter.
2. Bad spark plug.
2. Replace spark plug.
3. Weak or dead battery.
4. Dirty fuel filter.
3. Recharge or replace battery.
4. Replace fuel filter.
5. Stale or dirty fuel.
6. Loose or damaged wiring.
7. Carburetor out of adjustment.
5. Empty fuel tank and refill tank with fresh, clean gasoline.
6. Check all wiring.
7. See “To Adjust Carburetor” in Service Adjustments
section.
8. Engine valves out of adjustment.
8. Contact an authorized service center/department.
Engine will not turn over
1. Brake pedal not depressed.
2. Attachment clutch is engaged.
3. Weak or dead battery.
1. Depress brake pedal.
2. Disengage attachment clutch.
3. Recharge or replace battery.
4. Replace fuse.
4. Blown fuse.
5. Corroded battery terminals.
6. Loose or damaged wiring.
7. Faulty ignition switch.
8. Faulty solenoid or starter.
9. Faulty operator presence switch(es).
5. Clean battery terminals.
6. Check all wiring.
7. Check/replace ignition switch.
8. Check/replace solenoid or starter.
9. Contact an authorized service center/department.
Engine clicks but will not
start
1. Weak or dead battery.
1. Recharge or replace battery.
2. Clean battery terminals.
3. Check all wiring.
2. Corroded battery terminals.
3. Loose or damaged wiring.
4. Faulty solenoid or starter.
4. Check/replace solenoid or starter.
Loss of power
1. Cutting too much grass/too fast.
2. Throttle in “CHOKE” position.
3. Build-up of grass, leaves and trash under mower.
4. Dirty air filter.
1. Raise cutting height/reduce speed.
2. Adjust throttle control.
3. Clean underside of mower housing.
4. Clean/replace air filter.
5. Low oil level/dirty oil.
6. Faulty spark plug.
7. Dirty fuel filter.
5. Check oil level/change oil.
6. Clean and regap or change spark plug.
7. Replace fuel filter.
8. Stale or dirty fuel.
9. Water in fuel.
8. Empty fuel tank and refill tank with fresh, clean gasoline.
9. Empty fuel tank and carburetor, refill tank with fresh
gasoline and replace fuel filter.
10. Spark plug wire loose.
11. Dirty engine air screen/fins.
12. Dirty/clogged muffler.
10. Connect and tighten spark plug wire.
11. Clean engine air screen/fins.
12. Clean/replace muffler.
13. Loose or damaged wiring.
14. Carburetor out of adjustment.
13. Check all wiring.
14. See “To Adjust Carburetor” in Service Adjustments
section.
15. Engine valves out of adjustment.
15. Contact an authorized service center/department.
Excessive vibration
1. Worn, bent or loose blade.
2. Bent blade mandrel.
1. Replace blade. Tighten blade bolt.
2. Replace blade mandrel.
3. Loose/damaged part(s).
3. Tighten loose part(s). Replace damaged parts.
27
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TROUBLESHOOTING POINTS
PROBLEM
CAUSE
CORRECTION
Engine continues to run
when operator leaves seat
with attachment clutch
engaged
1. Faulty operator-safety presence control system.
1. Check wiring, switches and connections. If not
corrected, contact an authorized service center/
department.
Poor cut - uneven
1. Worn, bent or loose blade.
2. Mower deck not level.
1. Replace blade. Tighten blade bolt.
2. Level mower deck.
3. Buildup of grass, leaves, and trash under mower.
4. Bent blade mandrel.
3. Clean underside of mower housing.
4. Replace blade mandrel.
5. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
5. Clean around mandrels to open vent holes.
Mower blades will not
rotate
1. Obstruction in clutch mechanism.
2. Worn/damaged mower drive belt.
3. Frozen idler pulley.
1. Remove obstruction.
2. Replace mower drive belt.
3. Replace idler pulley.
4. Frozen blade mandrel.
4. Replace blade mandrel.
Poor grass discharge
1. Engine speed too slow.
2. Travel speed too fast.
1. Place throttle control in “FAST” position.
2. Shift to slower speed.
3. Wet grass.
4. Mower deck not level.
3. Allow grass to dry before mowing.
4. Level mower deck.
5. Low/uneven tire air pressure.
6. Worn, bent or loose blade.
7. Buildup of grass, leaves and trash under mower.
8. Mower drive belt worn.
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. Blades improperly installed.
10. Improper blades used.
11. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
9. Reinstall blades sharp edge down.
10. Replace with blades listed in this manual.
11. Clean around mandrels to open vent holes.
Headlight(s) not working
(if so equipped)
1. Switch is “OFF”.
1. Turn switch “ON”.
2. Bulb(s) or lamp(s) burned out.
3. Faulty light switch.
4. Loose or damaged wiring.
5. Blown fuse.
2. Replace bulb(s) or lamp(s).
3. Check/replace light switch.
4. Check wiring and connections.
5. Replace fuse.
Battery will not charge
Loss of drive
1. Bad battery cell(s).
1. Replace battery.
2. Poor cable connections.
3. Faulty regulator (if so equipped).
4. Faulty alternator.
2. Check/clean all connections.
3. Replace regulator.
4. Replace alternator.
1. Freewheel control in “disengaged” position.
2. Motion drive belt worn, damaged, or broken.
3. Air trapped in transmission during shipment
or servicing.
1. Place freewheel control in “engaged” position.
2. Replace motion drive belt.
3. Purge transmission.
Engine “backfires” when
turning engine “OFF”
1. Engine throttle control not set at “SLOW”
position for 30 seconds before stopping engine.
1. Move throttle control to “SLOW” position and allow
to idle for 30 seconds before stopping engine.
28
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TRACTOR - MODEL NUMBER PD20PH48STC
SCHEMATIC
RED
BLACK
BATTERY
FUSE
SOLENOID
RED
RED
RED
M
A
STARTER
BLACK
AMMETER
(OPTIONAL)
WHITE
WHITE
WHITE
RED
C
G
H
BLACK
S
ELECTRIC CLUTCH
B
M
CLUTCH / BRAKE
(PEDAL UP)
RED
G
A1
F
L
A2
B
A
RED
IGNITION
SWITCH
BLACK
E
85
87
86
30
BLACK
SEAT SWITCH
(NOT OCCUPIED)
D
PTO (DISENGAGED)
87A
GREEN
GREEN
OPERATOR
PRESENCE
RELAY #1
HOUR
METER
BLACK
BLUE
FUEL
LINE
(OPTIONAL)
SPARK
BLACK
IGNITION
UNIT
PLUGS GAP
(2 PLUGS ON
BLUE
TWIN CYL. ENGINES)
FUEL SHUT-OFF SOLENOID
CHARGING SYSTEM OUTPUT
15 AMP DC @ 3600 RPM
28 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)
RED
REGULATOR
ALTERNATOR
BROWN
BLACK
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
HEADLIGHTS
G F C
PTO SWITCH
87
IGNITION SWITCH
E
H
B
POSITION
CIRCUIT
87A
POSITION CIRCUIT “MAKE”
86
85
OFF
ON
C + G, B + H
C + F, B + E, A + D
OFF
RUN/LIGHT
M+G+A1
B+A1
NONE
A2+L
30
RELAY
A
D
RUN
B+A1
NONE
REMOVABLE
CONNECTIONS
START B + S + A1 NONE
NON-REMOVABLE
CONNECTIONS
29
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
ELECTRICAL
22
79
21
42
24
41
43
40
26
27
27
81
25
16
33
30
50
D
.
C
.
A
M
P
E
R
E
52
S
29
10
45
11
55
27
28
12
2
1
8
12
30
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
ELECTRICAL
KEY PART
NO. NO.
DESCRIPTION
1
144927
74760412
7603J
Battery
2
Bolt Hex Hd 1/4-20 Unc x 3/4
Tray, Battery
8
10
11
12
16
21
22
24
25
26
27
28
29
30
33
40
41
42
43
45
50
52
55
79
81
145211
150109
145769
176138
175688
4152J
Bolt, BTR FRT 1/4-20 x 7.5
Hold Down Battery, Front
Nut, Push, Nylon
Switch Interlock Push-In
Harness Asm Light W/Bulbs
Bulb Light
Cable Battery
Cable Batterywire
Fuse
Nut Keps Hex 1/4-20 Unc
Cable Ground
178909
146148
175158
73510400
145491
160784
175566
140401
179735
17720408
131563
178861
122822X
174653
141940
17490508
175242
109748X
Switch Plunger Normal OP Olive
Switch Ign 4 pos w/lights
Key Ign
Harness Ign.
Bolt Blk Fin Hex 1/4-20 x 1/2
Cover Terminal Red
Solenoid
Ammeter Rectangular
Switch, PTO
Protection Wire Loop
Screw Thdrol 5/16-18 x 1/2
Socket Asm Bulb Twistlock
Relay Asm
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
31
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
CHASSIS AND ENCLOSURES
17
29
166
10
217
161
10
166
30
28
90
166
159
31
156
157
9
209
54
58
209
155
213
54
214
158
166
11
209
20
59
64
209
209
209
144
1
26
26
3
3
60
154
142
3
143
209
166
13
142
3
145
37
37
3
2
3
14
74
38
3
209
14
38
chassis-stealth.stlt_13
32
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
CHASSIS AND ENCLOSURES
KEY PART
NO. NO.
DESCRIPTION
1
174619
Chassis
2
176554
Drawbar
3
9
17060612
163976X428 Dash
72140608
167203
178298
17490608
175260X428 Hood
Screw 3/8-16 x 3/4
10
11
13
14
17
20
26
28
29
30
31
37
38
54
58
59
60
64
74
90
Bolt 3/8-16 x 1
Panel Dash Lh
Panel Dash Rh
Screw Thdrol 3/8-16 x 1/2
162026
73800600
Plate Battery
Nut Lock Hex W/Ins 3/8-16 Unc
175289X428 Grille
179761
Light Asm. Bar
179131X428 Fender
139976
Bracket Fender
17490508
175710
Screw Thdrol 6/16-18 x 1/2 TYT
Bracket, Asm. Pivot Mower Rear
Screw Hex Wshd 8-18 x 7/8
Duct Hood
161464
175351
177579
Bushing Snap
Bolt RdHd Sqnk 3/8-16 Unc x 3/4
Dash Lower
Nut Crownlock 3/8-16 Unc
Nut Self-Thd Wsh-Hd 1/4 Zinc
Plate Reinforcement STLT
Bracket Swaybar Chassis
Bracket Footrest
72140606
174997
73680600
124346X
142 175702
143 154966
144 175582
145 156524
154 161897
155 161900
156 163805
157 163806
158 162037
Rod Pivot Chassis/Hood
Bracket Dash Rh
Bracket Dash Lh
Striker Plate
Magnet Stealth
Bracket Parking Brake
159 179950X428 Cupholder
161 164655
166 171875
209 17000612
Extrusion Bumper
Screw HwHd Hi-Lo #13-16 x 3/4
Screw Hexwsh Thdrol 3/8-16 x 3/4
213 169848X428 Skirt Grille LH
214 169847X428 Skirt Grille RH
217 179132X428 Console Fuel Window
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
DRIVE
57
51
243
212
89
116
63
66
19
221
219
19
59
90
221
274
224
56
214
61
9
254
222
51
221
202
150
225
50
41
17
65
229
254
220
223
251
228
51
21
48
20
273
223
227 218
38
226
272
234
19
27
151
51
217
244
236
39
35
49
47
271
51
241
232
223
223
242
235
226
62
19
240
120
34
221
233
32
36
6
37
36
237
52
35
239
238
52
30
33
53
28
231
239
253
26
16
77
95
55
22
96
29
27
24
19
25
26 26
15
52
32
77
1
30
74
241
75
78
drive-hydro.stlt_31
76
34
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
DRIVE
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
1
- - - - - -
Transaxle (Order parts from trans-
axle manufacturer)
Hydro gear Model 336-0510
Screw 5/16-18 x 3/4
Clutch Elec
Bolt Hex Flghd 5/16-18 Gr. 5
Nut Lock Hex W/Ins. 5/16-18 Unc
Washer 1-1/2 OD x 15/32 ID x
.250
Nut Lock Hex W/Wsh 3/8-16 Unc
Bolt Hex 7/16-20 x 4 x Gr. 5-1.5
89
90
95
96
174901X428 Console, Shift
124346X
180825
4497H
Nut Self-Thd Wsh-hd 1/4 Zinc
Rod Bypass
6
9
15
16
17
17060512
179334
74490544
73800500
126197X
Retainer Spring 1" Zinc/Cad
Bolt RDHD SQNK 3/8-16 Unc x 1
Nut Lock Flg 3/8-16 Unc
Spacer Retainer
116 72140608
120 73900600
150 175456
151 19133210
202 72110614
207 17670508
212 145212
213 17060620
214 174735
217 179433
218 174713
219 174839
220 174711
221 72140606
222 73680700
223 174840
224 174736
225 174712
226 174902
227 174710
228 179032
229 176451
231 174573
232 175570
233 174856
234 174858
235 174857
236 128903
237 170165
238 175807
239 17490508
240 175610
241 73930400
242 74780412
243 178289
244 166880
250 17060612
253 179422
254 178062
272 17670508
273 179610
274 175646
Washer 13/32 x 2 x 10 Ga.
Bolt Carr Sh 3/8-16 x 1-3/4 Gr. 5
Screw Thdrol 5/16-18 x 1/2
Nut HexFlange Lock
Screw 3/8-16 x 1-1/4
Link Transaxle
Pedal Assy, Reverse, with Pad
Arm Control Pedal Reverse
Bracket Frest Pdl Ctrl. Hyd
Bracket Mtg. Pedal Control
Bolt Rdhd Sqnk 3/8-16 Unc x 3/4
Nut Crownlock 7/16-14 Unc
Washer Nylon 11/16 ID x .060
Pedal Forward
Arm Control Pedal Forward
Bolt Pivot Spacer
Cam Reverse Pedal LT
Bolt Shoulder 5/16-18
Washer Serrated 5/16 x .75
Strap Torque
Actuator Cruise Disengage
Pawl Control Cruise
Lever Control Cruise
Sector Control Cruise
Bolt Shoulder 3/8-16 Unc 1/44
Bolt Shoulder 5/16-18
Arm Mtg. Cruise Sector
Screw Thdrol 5/16 x 1/2
Spring Return Cruise Control
Nut Centerlock 1/4-20 Unc
Bolt Fin Hex 1/4-20 Unc x .75
Bracket Anti-Rotation CVX
Screw 5/16-18 x 5/8
19
20
21
22
24
25
26
27
28
29
30
32
33
34
35
36
37
38
39
41
47
48
49
50
51
52
53
55
57
59
61
62
63
65
66
74
75
76
77
78
73800600
173937
175036X421 Knob Custom Control Cruise
175896
73350600
106888X
19131316
76020412
175765
71673
169592
74760512
72140506
175578
120183X
19211616
1572H
179114
74760648
175556
Rod, Brake
Nut, Hex Jam 3/8-16 Unc
Spring, Brake Rod
Washer
Pin Cotter 1/8 x 3/4 CAD.
Rod, Parking Brake
Cap, Brake, Park
Bracket, Transaxle
Bolt Hex Hd 5/16-18 Unc x 3/4
Bolt Rdhd Sqnk 5/16-18 Unc x 3/4
Shaft, Foot Pedal
Bearing, Nylon
Washer
Pin, Roll
Pulley, Composite, Flat
Bolt Fin Hex 3/8-16 Unc x 3
Keeper, Belt Idler Flat
Pulley, Idler, V-Groove
Bellcrank Clutch Grnd Drw Stl
Retainer, Belt
127783
154407
123205X
72110612
73680600
73680500
105710X
105709X
140294
Bolt
Nut Crownlock 3/8-16 Unc
Nut, Crownlock 5/16-18 Unc
Link, Clutch
Spring, Return, Clutch
V-Belt, Ground Drive
Keeper, Center Span
Screw 3/8-16 x .875
Cover, Pedal
Pulley, Engine
Washer
Keeper Belt Engine
Spacer, Axle
Washer 25/32 x 1-1/4 x 16 Ga.
E-Ring
169691
17120614
8883R
Screw 3/8-16 x .75
Washer .3125 x .615 x 16 Ga.
Clip Retainer
Screw, 5/16-18 x 1/2 TT
Pad, Reverse Pedal
Cover Pedal Forward
174607
10040700
154778
137057
121749X
12000001
123583X
121748X
NOTE: All component dimensions give in U.S. inches.
Key, Square
Washer 25/32 x 1-5/8 x 16 Ga.
1 inch = 25.4 mm
35
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
STEERING ASSEMBLY
38
12
72
1
41
42
37
37
36
88
91
43
71
67
67
68
29
46
8
67
13
6
65
17
46
2
8
6
87
5
87
3
32
5
11
68
82
4
29
43
40
10
43
6
94
8
29
11
40
15
steering_stealth_prem_6
36
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
STEERING ASSEMBLY
KEY PART
NO. NO.
DESCRIPTION
1
180656
172393
169840
169839
6266H
Wheel Steering
2
Axle Cast Lt Machined
Spindle Asm LH
3
4
Spindle Asm RH
5
Bearing Race Thrust Harden
Washer 25/32 x 1-5/8 x 16 Ga
Ring Klip #t5304-75
Link Drag
6
121748X
12000029
175121
10040600
73940800
136518
145212
177883
17060612
180580
155105
152927
180657
7810H
159945
180856X428 Boot Steering
121749X
121232X
160367
72140618
169827
175146
8
10
11
12
13
15
17
29
32
36
37
38
40
41
42
43
46
65
67
68
71
72
82
87
88
91
94
Washer Lock Hvy Hlcl Spr 3/8
Nut Hex Jam Toplock 1/2-20 Unf
Spacer Brg Axle Front
Nut Hex Flange Lock
Shaft Asm Strg
Screw 3/8-16 x 3/4
Rod Tie
Bushing Strg
Screw TT #32.5 x 5 x 3/8 Flange
Cap Wheel Steer
Nut Lock Center 3/8-24 Unf
Adaptor Wheel Strg
Washer 25/32 x 1 1/4 x 16 Ga
Cap Spindle Fr Top Blk
Spacer Brace Axle
Bolt Rdhd Sqn 3/8-16 x 2-1/4
Brace, Axle
Steering Asm.
19182411
169835
Washer 9/16 ID x 1/20 OD 11 Ga.
Bracket Susp Chassis Front
Washer Flat .781 x 1-1/2 x .14
Bolt Shoulder 7/16-20 Unc
Clip
173966
175118
175553
19121414
Rod Tie
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
37
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
ENGINE
3
2
8
1
38
10
13
17
101
14
6
25
17
16
17
5
116
26
31
32
33
37
41
112
33
45
29
23
OPTIONAL EQUIPMENT
Spark Arrester
4
engine-ko.twin_15
38
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
ENGINE
KEY PART
NO. NO.
DESCRIPTION
1
2
3
175439X428 Control Throttle
171875
Screw HwHd Hi-Lo #13-16 x 3/4
- - - - - - - -
Engine, Kohler Model CV624
(Order parts from engine mfg.)
Muffler Asm Twin Lo-Tone
Pipe Exhaust LH
4
149723
146699
146700
171877
146629
- - - - - -
148456
17060624
169837
5
6
Pipe Exhaust RH
8
Bolt 5/16-18 Unc x 3/4 w/Sems
Shield Heat Muffler
Muffler Gasket (Order from Engine Mfgr.)
Tube Drain Oil Easy
Screw Thdrol 3/8-16 x 1-1/2
Shield Heat
10
13
14
17
23
25
26
29
31
32
33
37
38
41
45
175441X428 Choke Control
73920600
137180
179022
Nut, Keps 3/8-24 Unf
Kit Spark Arrestor (Flat Scrn)
Tank Fuel 4.0 Rear
179124X428 Cap Asm Fuel
123487X
8543R
181654
139277
17000612
Clamp Hose Black
Line Fuel
Plug Drain Oil
Stem Tank Fuel
Screw Hexwsh Thdr 3/8-16 x 3/4
101 M73030800 Nut Flange
111 10010500
112 3645J
Washer Split
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
Kohler Co.
Tecumseh Products
Honda Engines
Kawasaki
1-800-233-3723
1-800-544-2444
1-800-558-5402
1-800-426-7701
1-949-460-5688
39
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
SEAT ASSEMBLY
1
8
9
8
9
14
7
7
10
5
6
22
21
2
24
5
16
25
15
11
4
13
17
3
12
seat_lt.knob_1
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
1
171684
Seat
13
14
15
16
17
21
22
24
25
121248X
Bushing Snap Blk Nyl 50 Id
Bolt Rdhd Sqnk 1/4-20 x 1-1/2
Spacer Split 28x 88
2
140551
Bracket Pivot Seat 8 720
72050412
121249X
123740X
123976X
171852
3
71110616
19131610
145006
73800600
124181X
17000616
19131614
182493
Bolt Fin Hex 3/8-16 Unc x 1
Washer Flat 13/32 x 1 x 10 Ga.
Clip Push-In
Nut Hex w/Ins. 3/8-16 Unc
Spring Seat Cprsn 2 250 Blk Zi
Screw 3/8-16 x 1
Washer 13/32 x 1 x 14 Ga.
Pan Seat
Knob Seat Adj. Wingnut
Bracket Mounting Switch
4
Spring Cprsn
5
Nut Lock 1/4 Lge Flg Gr 5 Zinc
Bolt Shoulder 5/16-18 Unc
Nut Hex Lock W/Ins 5/16-18
Washer 17/32 x 1-3/16 x 12 Ga.
Bolt Shoulder 5/16-18 x 62
6
7
73800500
19171912
127018X
8
9
10
11
12
NOTE: All component dimensions given in U.S. inches.
166369
121246X
1 inch = 25.4 mm
40
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
DECALS
16
11
4
2
3
2
10
1
4
12
9
8
20
6
7
5
13
14
15
KEY PART
NO. NO.
KEY
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
13
14
15
16
20
- -
- -
- -
- -
- -
178502
175291
186273
176272
145005
169210
Decal Deck Caution
Decal V-Belt Schematic
Decal Replace
Decal Hood Rh
Decal Bat Dan/Psn
Decal By Pass Lt Hydro
1
164095
Decal Dash
Decal Fender Auto
Decal Hood LH
Decal Side Panel
Decal HP Engine
Decal Reflector Rh
Decal Reflector Lh
Decal Fender Logo
2
176303
176273
185511
185686
173587
173589
172740
157140
172743
177982
3
4
5
6
174998X428 Pad Footrest Lh
175542X428 Pad Footrest Rh
187009
187010
7
9
Manual Owner's (English)
Manual Owner's (French)
10
11
12
Decal Fender Danger E/F
Decal Ins Strg Whl
Decal Fender Oper Cruise
KEY PART
NO. NO.
WHEELS & TIRES
DESCRIPTION
1
1
59192
65139
170455
59904
Cap Valve Tire
2
Stem Valve
2
5,8
3
Tire F T 15 x 6 0 - 6 Service
Tube Front (Service Item Only)
106732X421 Rim Asm 6"front Service
4,10
4
7
5
6
278H
9040H
Fitting Grease (Front Wheel Only)
Bearing Flange (Front Wheel Only)
3,9
7
8
106108X421 Rim Asm 8"rear Service
170456
7152J
104757X421 Cap Axle 1 50 x 1 00
144334 Sealant, Tire ( 10 oz. Tube)
6
11
9
Tire R T 20 x 10 -8 C Service
Tube Rear (Service Item Only)
10
11
- -
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
wheel_1
41
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
MOWER LIFT
29
28
27
25
24
23
7
41
5
49
37
13
38
30
50
40
1
4
3
36
13
4
26
6
2
6
5
11
12
13
51
49
52
31
13
51
32
53
49
20
32
13
18
54
17
16
15
13
lift-rh.1pc.stlt_13
54
42
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
MOWER LIFT
KEY PART
NO. NO.
DESCRIPTION
1
184432
Wire Asm Inner/Sprg W/plunger
Shaft Asm Lift RH w/Inf
Pin Groove
2
159476
3
138284
4
12000002
19211621
120183X
175830
E Ring #5133-62
5
Washer 21/32 x 1 x 21 Ga
Bearing Nylon Blk 629 Id
Grip Handle
6
7
11
12
13
15
16
17
18
20
23
24
25
26
27
28
29
30
31
32
36
37
38
40
41
49
50
51
52
53
54
175370
Link Lift LH
175371
Link Lift RH
4939M
Retainer Spring
175562
Plate Asm. Suspension Front
Nut Jam Hex 1/2-13 Unc
Trunnion Front Susp.
Nut Lock w/Wsh 1/2-13unc
Retainer Spring
73350800
175689
73800800
163552
110807X
19131016
164024
169484
164543
Nut Special
Washer 13/32 x 5/8 x 16 Ga
Spring
Retainer Clip
Rod Adj Lift
73350600
138057
Nut Hex Jam 3/8-16 Unc
Knob Inf 3/8-16 Unc Blk W/sym
Trunnion Infin Height
Trunnion Susp. Arm
Nut Lift Link 7/16-20
Pointer Height Indicator
Plug Hole Blk 1.485/1.515 Dia.
Screw 5/16-18 x 1
Washer 11/32 x 1-1/2 10 Ga.
Indicator Height STLT
Nut Hex Flange Lock
Nut PUsh Phos & Oil
Washer 17/32 x 7/8 x 16 Ga.
Arm Susp. Rear LH
Arm Susp. Rear RH
Pin
150233
176205
175994
155097
123935X
17060516
19112410
155098
145212
110452X
19171416
175378
175802
175560
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
43
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
MOWER DECK
46
132
95
94
45
49
36
182
49
36
46
183
91
37
33
31
52
130
132
32
33
45
42
49
30
30
49
112
43
121
36
126
99
42
39
32
98
30
42
97
97
50
114
47
115
21
122
31
50
110
5
21
57
56
116
117
113
184
100
118
119
55
24
25
21
16
92
54
72
92
1
26
28
3
29
6
27
5
15
18
19
14
20
13
18
48
11
8
mower_deck.48prem_stlt_1
44
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REPAIR PARTS
TRACTOR - MODEL NUMBER PD20PH48STC
MOWER DECK
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
1
3
5
6
180358X421 Deck Weldment Mower 48
52
54
55
56
57
72
91
92
94
95
97
98
99
175820
Pulley Idler Flat
138017
4939M
178024
Bracket Asm., Sway Bar
Retainer Spring
Arm, Suspension, Rear Sway Bar
Deck
74780616
72140608
155986
Bolt Fin Hex 3/8-16 x 1
Bolt Carriage Sqnk. 3/8-16 x 1
Bar Pnt Adj.
156941
19131312
180535
Pin Head Rivet
8
174365
173921
180054
Bolt 7/16 Asm. Blade
(The following blades are available)
Blade, 48" Mulching (For mulching
mowers only)
Blade, 48" Hi-Lift (For bagging and
discharging)
Shaft Asm. w/Lower Bearing
Mandrel Asm. Housing
Bearing, Ball, Mandrel
Stripper Mandrel Deck
Bolt RDHD Sq Neck 3/8-16 x 1.25
Bolt, Carriage 5/16-18 x 5/8
Bolt, Hex Hd, Shoulder 5/16-18
Baffle, Vortex Mower
Washer 13/32 x 13/16 x 12 Ga.
Bracket, Asm Noseroller, RH
Nut Lock Hex 3/8-16
11
- -
73800600
176066
Noseroller
Bracket, Asm Noseroller LH
Washer Hardened
Spring Primary Drive
Pulley Idler"V"
Bolt RDHD Sqnk 3/8-16 Unc x 2
Arm Spring Secondary
Link Tension Relief Lever
Bolt 5/16-18 x 3/4
180534
178515
13
14
15
16
17
18
19
20
21
24
25
26
27
28
29
30
31
32
33
36
37
39
42
43
45
46
47
48
49
50
174360
174358
110485X
174493
179479
184058
100 72110616
110 175016
112 174387
113 72110506
114 174384
115 174609
116 184219
117 133957
118 73930600
119 19121414
121 174371
122 174606
126 174372
130 17000616
132 17000612
182 179127
183 163552
184 173979
72110610
72140505
132827
Tension Asm. Relief Lever
Arm Spring Tension Relief
Bolt, Shoulder
174378
73680500
105304X
178102
Nut, Crownlock 5/16-18 Unc
Cap, Sleeve
Gauge Wheel
Spring, Torsion
Nut, Centerlock 3/8-16 Unc
Washer 3/8 x 7/8 x 14 Ga.
Spring Secondary Drive
Bushing Pivot Tension Relief
Arm, Idler, Primary Deck
Screw 3/8-16 x 1.0
110452X
Nut, Push
180655X428 Deflector Shield
19111016
131491
173984
129963
177865
178342
19131316
177968
174375
122052X
174373
180806
137729
180808
174368
73680600
72110612
Washer 11/32 x 5/8 x 16 Ga.
Rod, Hinge
Screw, Thdroll Washer Head
Washer, Spacer Mower Vented
Pulley, Mandrel
Screw 3/8-16 x .75
Rod Roller Nose
Nut, Flg. Top Lock Cntr. 9/16
Washer 13/32 x 13/16 x 16 Ga.
Pulley, Idler, Flat
Retainer Spring
Keeper Belt Idler
- -
174356
Mandrel Asm. Service
(Includes Key Nos. 13-15 and 33)
Relplacement Mower, Complete
(Std. Deck - Order separately nose
roller components key nos. 91, 94,
95, 132, 182, and 183)
Pulley, Idler, Driven
Spacer, Retainer
- -
180939
Arm, Idler Secondary
Cover, Mandrel Deck
Screw, Thdroll. 1/4-20 x 5/8
V-Belt, Mower, Secondary
V-Belt, Mower, Primary
Nut, Crownlock 3/8-16 Unc
Bolt, Carr. 3/8-16 x 1-1/2 Gr. 5
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
45
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LIMITED WARRANTY
The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materi-
als and workmanship. For a period of two (2) years from date of purchase by the original consumer purchaser, we will repair or
replace, at our option, without charge for parts or labor incurred in replacing parts, any part which we find to be defective due
to materials or workmanship. This Warranty is subject to the following limitations and exclusions.
1. This warranty does not apply to the engine, other than EHP manufactured transaxle/transmission components,
battery (except as noted below) or components parts thereof. Please refer to the applicable manufacturer's
warranty on these items.
2. Transportation charges for the movement of any power equipment unit or attachment are the responsibility of
the purchaser. Transportation charges for any parts submitted for replacement under this warranty must be
paid by the purchaser unless such return is requested by Electrolux Home Products.
3. Battery Warranty: On products equipped with a Battery, we will replace, without charge to you, any battery
which we find to be defective in manufacture, during the first ninety (90) days of ownership. After ninety (90)
days, we will exchange the Battery, charging you 1/12 of the price of a new Battery for each full month from
the date of the original sale. Battery must be maintained in accordance with the instructions furnished.
4. The Warranty period for any products used for rental or commercial purposes is limited to 90 days from the
date of original purchase.
5. This Warranty applies only to products which have been properly assembled, adjusted, operated, and main-
tained in accordance with the instructions furnished. This Warranty does not apply to any product which has
been subjected to alteration, misuse, abuse, improper assembly or installation, delivery damage, or to normal
wear of the product.
6. Exclusions: Excluded from this Warranty are belts, blades, blade adapters, normal wear, normal adjustments,
standard hardware and normal maintenance.
7. In the event you have a claim under this Warranty, you must return the product to an authorized service deal-
er.
Should you have any unanswered questions concerning this Warranty, please contact:
Electrolux Home Products, Inc.
Outdoor Products Customer Service Dept.
250 Bobby Jones Expressway
Augusta, GA 30909 USA
In Canada contact:
Electrolux Canada Corp.
7075 Ordan Drive
Mississauga, Ontario
L5T 1K6
giving the model number, serial number and date of purchase of your product and the name and address of the authorized
dealer from whom it was purchased.
THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL DAMAGES AND ANY IMPLIED WARRAN-
TIES ARE LIMITED TO THE SAME TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES. Some areas
do not allow the limitation of consequential damages or limitations of how long an implied Warranty may last, so the above limi-
tations or exclusions may not apply to you. This Warranty gives you specific legal rights, and you may have other rights which
vary from locale to locale.
This is a limited Warranty within the meaning of that term as defined in the Magnuson-Moss Act of 1975.
46
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SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
F
O
L
D
A
L
O
N
T
H
G
D
IS
O
IS
T
T
A
E
15 D
D
L
IN
E
E
G
R
E
E
S
L
O
P
E
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.
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PARTS AND SERVICE
Your POULAN PRO product has been expertly engineered and carefully manufactured to rigid quality
standards. As with all mechanical products, some adjustments or part replacement may be necessary
during the life of your unit.
FOR SERVICE OR REPLACEMENT PARTS:
1. Consult your dealer/place of purchase.
2. Consult the yellow pages of your phone directory for the name of the nearest service dealer (under
“saws” for Chain Saws or under “lawn mowers” for Trimmers, Brushcutters, and Blowers).
3. For replacement parts, have available the following information:
a. Model Number/Manufacturer's I.D. Number.
b. Description of part.
NOTE: Electrolux Home Products provides parts and service through its authorized distributors
and dealers; therefore, all requests for parts and service should be directed to your local
dealer(s). The philosophy of Electrolux Home Products is to continually improve all of its
products. If the operating characteristics or the appearance of your product differs from
thosedescribedinthisManual, pleasecontactyourlocallocaldealerforupdatedinformation
and assistance.
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