Poulan Pro PRGT22H50C User manual

IMPORTANT MANUAL Do Not Throw Away
OWNER'S MANUAL
MODEL:
PRGT22H50C
LAWN TRACTOR
_WARNING:
Read the Owner's Manual and
follow all Warnings and Safety
Instructions. Failure to do so
can result in serious injury.
Always Wear Eye Protection During Operation
178493 3.1.01 JH
- Printed in U.S.A.

SAFETY RULES
& Safe Operation Practices for Ride-On Mowers &
IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS.
FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.
I. GENERAL OPERATION
Read, understand, and followall instructions inthe manual
and on the machine before starting.
Only allow responsible adults, who are familiar with the
instructions, to operate the machine.
Clear the area of objects such as rocks, toys, wire, etc.,
which could be picked up and thrown by the blade.
Be sure the area is clear of other people before mowing.
Stop machine ifanyone enters the area.
Never carry passengers.
Do not mow in reverse unless absolutely necessary.
Always look down and behind before and while backing.
Beaware ofthemower discharge direction and do notpoint
itat anyone. Do not operate the mower without either the
entire grass catcher or the guard in place.
Slow down before turning.
Never leave arunning machine unattended. Always turn
off blades, set parking brake, stop engine, and remove
keys before dismounting.
Turn off blades when not mowing.
Stopengine before removing grass catcher or unclogging
chute.
Mow only in daylight or good artificial light.
Do not operate the machine while under the influence of
alcohol or drugs.
Watch for traffic when operating near or crossing road-
ways.
Use extra carewhen loading or unloading the machine into
a trailer or truck.
Data indicates that operators, age60 years and above, are
involved in a large percentage of riding mower-related
injuries. These operators should evaluate their ability to
operate the riding mower safely enough to protect them-
selves and others from serious injury.
Keep machine free ofgrass, leaves or other debris build-
up which can touch hot exhaust /engine parts and burn.
Do not allow the mower deck to plow leaves
or other debris which can cause build-u p to occur. Clean
any oil or fuel spillage before operating or storing the
machine. Allow machine to cool before
storage.
II. SLOPE OPERATION
Slopes are a major factor related to Ioss-of-control and tipover
accidents, which can result in severe injury or death, All slopes
require extra caution, If you cannot back up the slope or if you feel
uneasy on it, do not mow it.
DO:
Mow up and down slopes, not across.
Remove obstacles such as rocks, tree limbs, etc.
Watch for holes, ruts, or bumps. Uneven terrain could
overturn the machine. Tall grass can hide obstacles.
Use slow speed. Choose a low gear so that you will not
have to stop or shift while on the slope.
Follow the manufacturer's recommendations for wheel
weights or counterweights to improve stability.
Use extra care with grass catchers or other attachments.
These can change the stability of the machine.
Keep all movement on the slopes slowand gradual Do
not make sudden changes in speed or direction.
2
Avoid starting or stopping on a slope. Iftires Iosetraction,
disengage the blades and proceed slowly straightdown
the slope.
DO NOT:
Do not turn on slopes unless necessary, and then, turn
slowly and gradually downhill, if possible.
Do not mow near drop-offs, ditches, or embankments.
The mower could suddenly turn over ifawheel isover the
edge of a cliff or ditch, or if an edge caves in.
Do notmow on wet grass. Reduced traction could cause
sliding.
Do not try to stabilize the machine by putting your foot on
theground.
Do not use grass catcher on steep slopes.
III. CHILDREN
Tragic accidents can occur if the operator is not alert to the
presence of children. Children are often attracted to the
machine and the mowing activity. Neverassumethatchildren
will remain where you last saw them.
Keep children out of the mowing area and under the
watchful care ofanother responsible adult.
Be alert and turn machine off if children enter the area.
Before and when backing, look behind and downforsmall
children.
Never carry children. They may fall off and be seriously
injured or interfere with safe machine operation.
Never allow children to operate the machine.
Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
IV. SERVICE
Use extra care in handling gasoline and other fuels. They
are flammable and vapors are explosive.
- Use only an approved container.
- Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling. Do not
smoke.
- Never refuel the machine indoors.
- Never store the machine or fuel container inside where
there is an open flame, such as a water heater.
Never run a machine inside a closed area.
Keep nuts and bolts, especially blade attachment bolts,
tight and keep equipment in good condition.
Never tamper with safety devices. Check their proper
operation regularly.
Keep machine free ofgrass, leaves, or other debris build-
up. Clean oilorfuelspillage. AIIowmachinetocool before
storing.
Stop and inspect the equipment if you strike an object.
Repair, ifnecessary, before restarting.
Never make adjustments or repairs with the engine
running.
Grass catcher components are subjectto wear, damage,
and deterioration, which could expose moving parts or
allow objects tobethrown. Frequently check components
and replace with manufacturer's recommended parts,
when necessary.
Mower blades are sharp and can cut. Wrap the blade(s)
or wear gloves, and use extra caution when servicing
them.
Check brake operation frequently. Adjust and service
as required.

SAFETY RULES
Safe Operation Practices for Ride-On Mowers
Be sure the area is clear ofother people before mowing. Stop
machine if anyone enters the area.
Never carry passengers or children even with the blades off.
Do not mew in reverse unless absolutely necessary. Always
look down and behind before and while backing,
Never carry children. They may fall off and be seriously
injured or interfere with safe machine operation.
Keep children out of the mowing area and under the watchful
care of another responsible adult,
Be alert and turn machine off if children enter the area.
Before and when backing, look behind and down for small
children.
Mow up and down slopes (15° Max), net across.
Remove obstacles such as rocks, tree limbs, etc.
Watch for holes, ruts, or bumps, Uneven terrain could over-
turn the machine, Tall grass can hide obstacles.
Use slow speed. Choose a low gear so that you will not have
to stop or shift while on the slope.
Avoid starting or stopping on a slope. If tires lose traction,
disengage the blades and proceed slowly straight down the
slope.
If machine stops while going uphill, disengage blades, shift
into reverse and back down slowly.
Do net turn on slopes unless necessary, and then, turn slowly
and gradually downhill, if possible.
Look for this symbol to point out im-
portant safety precautions. It means
CAUTION!!! BECOMEALERT!!! YOUR
SAFETY IS INVOLVED.
CAUTION: In orderto prevent acciden-
tal starting when setting up, transport-
ing, adjusting or making repairs, al-
ways disconnect spark plug wire and
placewirewhere itcannot contact spark
plug.
CAUTION: Do not coast down a hill in
neutral, you may lose control of the
tractor.
CAUTION: Tow only the attachments
that are recommended by and comply
with specifications ofthe manufacturer
of your tractor. Use common sense
when towing. Operate only at the low-
est possible speed when on a slope.
Too heavy of a load, while on a slope,
is dangerous. Tires can lose traction
with the ground and cause you to lose
control of your tractor.
WARNING
Engine exhaust, some of its constituents, and cer-
tain vehicle components contain or emit chemicals
known to the State of California to cause cancer and
birth defects or other reproductive harm.
WARNING
Battery posts, terminals and related accessories
contain lead and lead compounds, chemicals known
to the State of California to cause cancer and birth
defects or other reproductive harm. Wash hands
after handling.
3

PRODUCT SPECIFICATIONS
GASOLINE CAPACITY 3.5 GALLONS
AND TYPE: UNLEADED REGULAR
OILTYPE (API_SF_SJ): SAE 30 (above 32°F)
SAE 5W-30 (below 32°F)
OIL CAPACITY: W/FILTER: 4.0 PINTS
W/OFILTER: 3.75 PINTS
SPARK PLUG: CHAMPION RC12YC
GAP: .040")
GROUND SPEED (MPH): FORWARD: 0 - 5,8
REVERSE: 0-2.1
TIRE PRESSURE: FRONT: 14 PSI
REAR: 10 PSI
CHARGING SYSTEM: 16 AMPS @ 3600 RPM
BATTERY: AMP/HR: 30
MIN. CCA: 240
CASE SIZE: U1R
BLADE BOLT TORQUE: 27-35 FT. LBS.
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
Follow a regular schedule in maintaining, caring for and
using your tractor.
Follow the instructions under "Customer Responsibili-
ties" and "Storage" sections of this owner's manual.
WARNING: This tractor is equipped with an internal
combustion engine and should not be used on or near any
unimproved forest-covered, brush-covered or grass-cov-
ered land unless the engine's exhaust system isequipped
with a spark arrester meeting applicable local or state laws
(if any). If a spark arrester is used, itshould be maintained
in effective working order by the operator.
A spark arrester for the muffler is available through your
nearest authorized service centre/department (See RE-
PAIR PARTS section of this manual).
CONGRATULATIONS on your purchase of a new Tractor. Ithas been designed, engineered and manufactured to give you
the best possible dependability and performance.
Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center/
department We have competent, well-trained technicians and the proper tools to service or repair this tractor.
Please read and retain this manual. The instructions will enable you to assemble and maintain you rtractor properly. Always
observe the "SAFETY RULES".
TABLE OF CONTENTS
SAFETY RULES ........................................................ 2-3
PRODUCT SPECIFICATIONS ....................................... 4
CUSTOMER RESPONSIBILITIES ...................... 4, 16-19
ASSEMBLY ................................................................ 6-9
OPERATION ............................................................ 10-15
MAINTENANCE SCHEDULE ....................................... 16
SERVICE AND ADJUSTMENTS ............................. 20-26
STORAGE ................................................................... 27
TROUBLESHOOTING ............................................. 28-29
REPAIR PARTS - TRACTOR .................................. 32-46
WARRANTY ............................................. BACK COVER
4

UNASSEMBLED PARTS
Steering Wheel
Steering Sleeve
Steering Sleeve
Extension
Steering Steering
Wheel Adapter Wheel Insert
Seat
(1) Washer @
17/32 x 1-3/16 x 12 Gauge
(1) Knob _1_
Mower
(5) Retainer Springs (_,,_
(double loop)
Retainer Springs (single loop)
(2)Flanged
Assembly
Gauge Wheel
(12) Crownlock
Nuts 5/16-18
(4)
;rackets
(4) Wheels
(4)
Adjusting
Bar
(4) Retainer
springs
(12) Carriage Bolts
5/16-18 x 5/8
O 4_7_2ers
14 Ga.
(4) Clevis Pins
(4) Shoulder Bolt
Nose Roller
Nose Roller
Nose Roller
Brackets
(2) Nylon
Locknuts
5/16-18
(2) HexBolts _
5/16-18 x 1
(2) Washers
17/32 x 7/8 x 16 Ga.
Keys
(2) Keys Slope Sheet
For Future Use
5

ASSEMBLY
Your new tractor has been assembled atthe factory with exception of those parts left unassembled for shipping pu rposes. To
ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the
correct tools as necessary to insure proper tightness.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly easier. Standard
wrench sizes are listed.
(1) Pliers (1) Tire pressure gauge
(2) 9/16"wrench (1) Utility knife
(1) 1!2"wrench (1) 3/4" socketw/drive ratchet
When right or left hand is mentioned in this manual, itmeans
when you are in the operating position (seated behind the
steering wheel).
TO REMOVE TRACTOR FROM CARTON
UNPACK CARTON
Remove all accessible loose parts and parts cartons
from carton.
Cut, from top to bottom, along lines on all four corners
of carton, and lay panels flat.
Remove mower and packing materials.
Check for any additional loose parts or cartons and
remove.
BEFORE REMOVING TRACTOR FROM
SKID
ATTACH STEERING WHEEL (See Fig. 1)
Remove hex bolt, Iockwasherand large flatwasher from
steering shaft.
Position front wheels of the tractor so they are pointing
straightforward.
Slide the steering sleeve over the steering shaft.
Align tabs and press steering sleeve extension into
bottom of steering wheel.
Position steering wheel so cross bars are horizontal (left
to right) and slide onto steering wheel adapter.
Secure steering wheel to steering shaft with hex bolt,
lock washer and large flat washer previously removed.
Tighten securely.
Snap steering wheel insert into center ofsteering wheel.
Remove protective materials from tractor hood and grill.
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES
IN SKID THAT MAY PUNCTURE TIRESWHERE TRACTOR
IS TO ROLL OFF SKID.
STEERING WHEEL
INSERT
___---_LHEX BOLT
OCK WASHER
(_---_LARGE FLAT WASHER
SLEEVE EXTENTION
STEERING /J
SHAFT
STEERING'
SLEEVE _ ,/ _\
FIG. 1
HOW TO SET UP YOUR TRACTOR
CHECK BATTERY (See Fig. 2)
Lift hood to raised position.
If this battery is put into service after month and year
indicated on label (label located between terminals)
charge battery for minimum of one hour at 6-10 amps.
(See "BATTERY" in CUSTOMER RESPONSIBILITIES
section of this manual for charging instructions).
LABEL
FIG. 2
6

ASSEMBLY
INSTALL SEAT (See Fig. 3)
Adjust seat before tightening adjustment knob.
Remove adjustment knob and flat washer securing seat
to cardboard packing and setasidefor assembly ofseat
to tractor.
Pivot seat upward and remove from the cardboard
packing. Remove the cardboard packing and discard.
Place seat on seat pan so head of shoulder bolt is
positioned over large slotted hole in pan.
Push down on seat to engage shoulder bolt in slot and
pull seat towards rear of tractor.
Pivot seat and pan forward and assemble adjustment
knob and flat washer loosely. Do not tighten.
Lower seat into operating position and sit on seat.
Slide seat until a comfortable position is reached which
allows you to press clutch/brake pedal all the way down.
Get off seat without moving its adjusted position.
Raise seat and tighten adjustment knob securely.
SEAT
SEAT PAN
SHOULDER
BOLT
FLAT WASHER
KNOB
FIG. 3
NOTE: You may now roll or drive your tractor off the skid.
Follow the appropriate instruction below to remove the
tractor from the skid.
TO ROLL TRACTOR OFF SKID (See Operation
section, page 11 for location and function of
controls)
Press lift lever plunger and raise attachment lift lever to
its highest position.
Release parking brake bydepressing clutch/brake pedal.
Place freewheel control in freewheeling position to
disengage transmission (See "TO TRANSPORT" in the
Operation section of this manual).
Roll tractor forward off skid.
TO DRIVE TRACTOR OFF SKID (See Opera-
tion section, page 11 for location and function
of controls)
,_WARNING: Before starting, read, understand and follow
all instructions in the Operation section of this manual. Be
sure tractor is in a well-ventilated area. Be sure the area in
front of tractor is clear of other people and objects.
Be sure all the above assembly steps have been
completed.
Check engine oil level and fill fuel tank with gasoline.
Place freewheel control in"transmission engaged" posi-
tion.
Sit on seat in operating position, depress clutch/brake
pedal and set the parking brake.
Place motion control lever in neutral (N) position.
Press lift lever plunger and raise attachment lift lever to
its highest position.
Start the engine. After engine has started, move throttle
control to idle position.
Release parking brake.
Slowly move the motion control leverforward and slowly
drive tractor off skid.
Apply brake to stop tractor, set parking brake and place
motion control lever in neutral position.
Turn ignition key to "OFF" position.
Continue with the instructions that follow.
ASSEMBLE GAUGE WHEELS AND
BRACKETS 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 performance.
Attach front gauge wheel brackets marked front left
(FL), front right (FR) to mower deck using (3) carriage
bolts and (3) Iocknuts. For ease of installation do not
tighten Iocknuts until all carriage bolts have been in-
stalled.
Attach rear gauge wheel brackets marked rear left (R L),
rear right (RR) to mower deck using (3)carriage bolts and
(3) Iocknuts. For ease of installation do not tighten
Iocknuts until all carriage bolts have been installed.
Slide gauge wheel bar down into bracket channel, Be
sure that gauge wheel bar aligning holes are on top.
Assemble gauge wheels as shown using shoulder bolts,
3/8 washers and 3/8-16 center Iocknuts and tighten
securely.
Adjust gauge wheels to highest position for ease of
mower deck assembly.
Adjust gauge wheels before operating mower as shown
in the operation section of this manual.
RETAINER
SPRING % CROWNLOCK
PIN _ NUT
GAUGE
WHEEL
MOU f
BRACKET
SHOULDER
BOLT ADJUSTING
BAR
GAUGE
WHEEL CARRIAGE
_,_ BOLTS
3/8 WASHER 3/8-16 CENTER
LOCKNUT
7FIG. 4

ASSEMBLY
TO ATTACH NOSE ROLLER (See Fig. 5)
Position brackets, 17/32 x 7/8 x 16gauge washers, and
nose roller between deck mounting brackets as shown.
Be sure to position brackets on correct side, as shown.
Install hex bolts and lock nuts as shown. Tighten
hardware securely.
NOTE: Be sure bracket tabs are positioned in tab holes in
deck brackets.
TAB "B"
HOLE BRACKET
TAB
NOSE
ROLLER_
HEX
BOLT
_A _ LOCK NUT
TAB WASHER
FIG. 5
INSTALL MOWER AND DRIVE BELT
(See Figs. 6 and 7)
Be sure tractor is on level surface and mower suspension
arms are raised with attachment lift control. Engage parking
brake.
Cut and remove ties securing anti-sway bar and belts.
Swing anti-sway bar to left side of mower deck.
CHASSIS
BRACI
Slide mower under tractor with deflector shield to right
side of tractor.
IMPORTANT: Check belt for proper routing in all mower
pulley grooves.
If equipped, turn height adjustment knob counterclock-
wise until it stops.
Lower mower linkage with attachment lift control.
Install belt into electric clutch pulley groove.
Place the suspension arms on inward pointing deck
pins. Retain with double loop retainer spring with loops
down as shown.
Install front plate assemblyto tractor suspension brack-
ets and retain with single loop retainer springs as shown.
Position front plate assembly between front mower
brackets. Raise deck and plate assembly to align holes
and insert flanged pins. Secure pins with double loop
retainer springs between the plate and mower brackets.
NOTE: To assist in locating hole in flanged pin, the hole in
pin is inline with notch on head of pin. If necessary, move
mower side-to-side to give space between plate and mower
brackets.
DOUBLE LOOP SUSPENSION ARMS
RETAINER SPRING
(Inwardpointingdeckpins) FRONT
MOWER
BRACKET
IMPORTANT: Check belt for proper routing in all mower
pulley grooves.
Connect anti-sway bar to chassis bracket under left
footrest and retain with double loop retainer spring.
If equipped, turn height adjustment knob clockwise to
remove slack from mower suspension.
Raise deck to highest position.
Adjust gauge wheels before operating mower as shown
in the Operation section of this manual.
FRONT
SUSPENSION ELECTRIC
BRACKETS CLUTCH
FRONT
PLATE
GAUGE
WHEEL
\PIN
SINGLE LOOP
RETAINER
SPRINGS
DOUBLE
LOOP
RETAINER
SPRING
USE PLIERS FOR
RETAINER SPRINGS
ANTI-SWAY
BAR
IDLER
PULLEY
DEFLECTOR
SHIELD
LOOP
DOWN FIG. 6 8

ASSEMBLY
CHECK TIRE PRESSURE
The tires on your tractor were overinflated at the factory for
shipping purposes. Correct tire pressure is important for
best cutting performance.
Reduce tire pressure to PSI shown in "PRODUCT
SPECIFICATIONS" section of this manual.
CHECK MOWER LEVELNESS
For best cutting results, mower should be properly leveled.
See "TO LEVEL MOWER HOUSING" in the Service and
Adjustments section of this manual.
CHECK FOR PROPER POSITION OF ALL
BELTS
See the fig ures that are shown for replacing motion, mower
drive, and mower blade drive belts in the Service and
Adjustments section of this manual. Verify that the belts are
routed correctly.
CHECK BRAKE SYSTEM
After you learn how tooperate your tractor, check to see that
the brake is properly adjusted. See "TO ADJUST BRAKE"
in the Service and Adjustments section of this manual.
/CHECKLIST
BEFORE YOU OPERA TEAND ENJOY YOUR NEW TRAC-
TOR, WE WISH TO ASSURE THAT YOU RECEIVE THE
BEST PERFORMANCEAND SA TISFACTION FROM THIS
QUALITYPRODUCT.
PLEASE REVIEW THE FOLL OWING CHECKLIST:
,z All assembly instructions have been completed.
,z No remaining loose parts in carton.
,z Batteryis properly prepared and charged. (Minimum 1
hour at 6 amps).
Seat is adjusted comfortably and tightened securely.
,z All tires are properly inflated. (For shipping purposes,
the tires were overinflated at the factory).
Be sure mower deck is properly leveled side-to-side/
front-to-rear for best cutting results. (Tires must be
properly inflated for leveling).
Check mower and drive belts. Be sure they are routed
properly around pulleys and inside all belt keepers.
Check wiring. See that all connections are still secure
and wires are properly clamped.
Before driving tractor, be sure freewheel control is in
drive position.
WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY
EXTRA ATTENTION TO THE FOLL OWING IMPORTANT
ITEMS:
,z Engine oil is at proper level.
,z 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.
,z Be sure brake system is in safe operating condition.
,z It isimportant topurge the transmission before operating
your tractor for the first time. Follow proper starting and
transmission purging instructions (See "TO START
ENGINE"and"PURGE TRANSMISSION" inOperation
section of this manual).
9

OPERATION
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
I-
BATTERY CAUTION OR REVERSE FORWARD FAST SLOW
WARNING
L,GHTSO.OVI,_TEMPt
ENGINE ON ENGINE OFF OIL PRESSURE
I J
FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT
LOCKED
R N H L
ATTACHMENT REVERSE
CLUTCH ENGAGED NEUTRAL HIGH LOW PARKING BRAKE
@@@@@
KEEP AREA CLEAR SLOPE HAZARDS
ATTACHMENT
IGNITION CLUTCH DISENGAGED (SEE SAFETY RULES SECTION)
DANGER, KEEP HANDS AND FEET AWAY
10
FREE WHEEL
(Automatic Models only)

OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR.
Compare the illustrations with your tractor to familiarize yourself with the location of various controls and adjustments. Save
this manual for future reference.
IGNITION
SWITCH LIGHT SWITCH
AMMETER POSITION
CHOKE CONTROL ATTACHMENT
CLUTCH SWITCH
THROTTLE
LIFT LEVER
PLUNGER
CLUTCH/
BRAKE
PEDAL
LIFT LEVER
HEIGHT
ADJUSTMENT
KNOB
PARKING
BRAKE LEVER
FREEWHEEL
CONTROL
MOTION
CONTROL
LEVER
FIG. 7
Our tractors conform to the safety standards of the American National Standards Institute.
ATTACH MENT CLUTCH SWITCH- Used to engage mower
blades or other attachments mounted to your tractor.
LIFT LEVER- Used to raise and lower mower deck or other
attachments mounted to your tractor.
CLUTCH/BRAKE PEDAL- Used for declutching and brak-
ing the tractor and starting the engine.
MOTION CONTROL LEVER - Selects the speed and
direction of tractor.
CHOKE CONTROL - Used when starting a cold engine.
LIGHT SWITCH - Turns the headlights on and off.
LIFT LEVER PLUNGER - Used to release attachment lift
lever when changing its position.
THROTTLE CONTROL - Used to control engine speed.
FREEWHEEL CONTROL - Disengages transmission for
pushing or slowly towing the tractor with the engine off.
IGNITION SWITCH - Used to start and stop the engine.
AMMETER- Indicates battery charging(+) or discharging(-),
PARKING BRAKE LEVER - Locks clutch/brake pedal into
the brake position.
HEIGHT ADJUSTMENT KNOB- Used toadjust the mower
height.
11

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 awide vision safety mask over spectacles
or standard safety glasses.
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE (See Fig. 8)
You rtractor isequipped with an operator presence sensing
switch. When engine is running, any attempt by the
operator to leave the seat without first setting the parking
brake will shut off the engine.
Depress clutch/brake pedal into full "BRAKE" position
and hold.
Place parking brake lever in"ENGAGED" position and
release pressure from clutch/brake pedal. Pedal should
remain in "BRAKE" position. Make sure parking brake
will hold tractor secure.
PUSH IN TO ATTACHMENT
CHOKE "DISENGAGE" CLUTCH SWITCH
CONTROL \PULL OUT TO
THROTTLE "ENGAGE"
LEVER
BRAKE PEDAL
"BRAKE"
POSITION
ION
KEY LEVER
HEIGHT
ADJUSTMENT
KNOB
"DISENGAGED"
POSITION
PARKING BRAKE
"ENGAGED"
POSITION
FIG. 8
STOPPING (See Fig. 8)
MOWER BLADES -
To stop mower blades, move attachment clutch switch
to "DISENGAGED" position.
GROUND DRIVE-
To stop ground drive, depress clutch/brake pedal into
full "BRAKE" position..
Move motion control lever to neutral (N) position.
IMPORTANT: THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITION WHEN THE
CLUTCHIBRAKE PEDAL IS DEPRESSED.
ENGINE-
Move throttle control to slow position.
NOTE: Failure to move throttle control toslow position and
allowing engine to idle before stopping may cause engine
to "backfire".
Turn ignition key to "OFF" position and remove key.
Always remove key when leaving tractor to prevent
unauthorized use.
Never use choke to stop engine.
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY
POSITION OTHER THAN "OFF" WILL CAUSE THE
BATTERY TO BE DISCHARGED, (DEAD).
NOTE: Under certain conditions when tractor isstanding idle
with the engine running, hot engine exhaust gases may
cause "browning" of grass. To eliminate this possibility,
always stop engine when stopping tractor on grass areas.
CAUTION: Always stop tractor com-
pletely, as described above, before leav-
ing the operator's position; to empty
grass catcher, etc.
TO USE THROTTLE CONTROL (See Fig. 8)
Always operate engine at full throttle.
Operating engine at less than full throttle reduces the
battery charging rate.
Full throttle offers the best mower performance.
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.
knob in to disengage.
TO MOVE FORWARD AND BACKWARD
(See Fig. 8)
The direction and speed of movement is controlled by the
motion control lever.
Start tractor with motion control lever in neutral (N)
position.
Release parking brake.
Slowly move motion control lever to desired position.
TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 8)
The cutting height is controlled by turning the height adjust-
ment knob in desired direction.
Turn knob clockwise ( J'_ ) to raise cutting height.
Turn knob counterclockwise (V_) to lower cutting
height.
The cutting height range is approximately 1-1/2" to 4-1/2".
The heights are measured from the ground to the blade tip
with the engine not running. These heights are approximate
and may vary depending upon soil conditions, height of
grass and types of grass being mowed.
The average lawn should be cut to approximately 2-1/2
inches during the cool season and to over 3 inches
during hot months. For healthier and better looking
lawns, mow often and after moderate growth.
For best cutting performance, grass over 6 inches in
height should be mowed twice. Make the first cut
relatively high; the second to desired height.
12

OPERATION
TO OPERATE ON HILLSTO ADJUST GAUGE WHEELS (See Fig. 9)
Gauge wheels are properly adjusted when they are slightly
offthe ground when mower isat the desired cutting height
inoperating position. Gauge wheels then keep the deck in
proper position to help prevent scalping in most terrain
conditions.
NOTE:Adjust gauge wheels with tractor on a flat level
surface.
Adjust mower to desired cutting height (See "TO
ADJUST MOWER CUTTING HEIGHT" in the Opera-
tion section of this manual).
Remove retainer spring and clevis pin which secure
each gauge wheel bar.
Lower gauge wheels to ground. Raise gauge wheels
slightly to align holes in bracket and gauge wheel bar
and insert clevis pin. Gauge wheels should be slightly
offthe ground.
Replace retainer spring into clevis pin.
Be sure all gauge wheels are in the same setting.
IMPORTANT: BE SURETO READJUST GAUGE WHEELS
IF YOU CHANGE THE CUTTING HEIGHT OFTHE MOWER
DECK.
RETAINER
SPRING
CLEVIS
PIN
FIG. 9
TO OPERATE MOWER (See Figs. 7 and 8)
Your tractor is equipped with an operator presence
sensing switch. Any attempt by the operator to leave the
seat with the engine running and the attachment clutch
engaged will shut off the engine.
Select desired height of cut.
Lower mower with attachment lift control.
Start mower blades by engaging attachment clutch
control.
TO STOP MOWER BLADES- disengage attachment
clutch control.
CAUTION: Do not operate the mower
without eitherthe entire grass catcher,
on mowers soequipped, orthe deflec-
tor shield in place.
ATTACHEMNT
CLUTCH SWITCH
PULL OUT TO
"ENGAGE"
LIFT LEVER
HIGHEST
POSIITON
LOWEST
POSITION
PUSH IN TO
"DISENGAGE"
DEFLECTOF
SHIELD
I_CAUTION: Do not drive up or down
hills with slopes greater than 15° and
do not drive across any slope.
Choose the slowest speed before starting up or down
hills.
Avoid stopping or changing speed on hills.
If slowing is necessary, move throttle control lever to
slower position.
If stopping is absolutely necessary, push clutch/brake
pedal quickly to brake position and engage parking
brake.
Move motion control lever to neutral (N) position.
IMPORTANT: THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITION WHEN THE
CLUTCH/BRAKE PEDAL IS DEPRESSED.
To restart movement, slowly release parking brake and
clutch/brake pedal.
Slowly move motion control lever to slowest setting.
Make all turns slowly.
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.
Raise attachment lift to highest position with attachment
lift control.
Remove retainer spring from freewheel control rod.
Push control rod into disengage transmission and reinsert
retainerspring into control rod hole now on back side ofthe
bracket.
Do not push or tow tractor at more than two (2) MPH.
To reengage transmission, reverse above procedure.
NOTE: To protect hood from damage when transporting your
tractor on a truck or a trailer, be sure hood is closed and
secured to tractor. Use an appropriate means of tying hood to
tractor (rope, cord, etc.).
FIG. 11
TOWING CARTS AND OTHER ATTACH-
MENTS
Tow only the attachments that are recommended by and
comply with specifications of the manufacturer of your
tractor. Use common sense when towing. Too heavy of a
load, while on a slope, is dangerous. Tires can lose traction
with the ground and cause you to lose control ofyou rtractor.
FIG. 10 13

OPERATION
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
The engine in your tractor has been shipped, from the
factory, already filled with summer weight oil.
Check engine oil with tractor on level ground.
Remove oil fill cap/dipstick and wipe clean, reinsert the
dipstick and screw cap tight, wait for a few seconds,
remove and read oil level. If necessary, add oil until
"FULL" mark on dipstick is reached. Do not overfill.
For cold weather operation you should change oil for
easier starting (See "OIL VISCOSITY CHART" in the
Customer Responsibilities section of this manual).
To change engine oil, see the Customer Responsibili-
ties section in this manual.
ADD GASOLINE
Fill fuel tank. 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.
IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.
WARNING: Experience indicates that alcohol blended fuels
(called gasohol or using ethanol or methanol) can attract
moisture which leads to separation and formation of acids
during storage. Acidic gas can damage the fuel 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 itrun until
the fuel lines and carburetor are empty. Use fresh fuel next
season. See Storage Instructions foradditional information.
Never use engine or carburetor cleaner products in the fuel
tank or permanent damage may occur.
CAUTION: Fill to bottom of gas tank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
TO START ENGINE (See Fig. 7)
When starting the engine forthe first time or ifthe engine has
run out of fuel, it will take extra cranking time to move fuel
from the tank to the engine.
Be sure freewheel control isinthe transmission engaged
position.
Sit on seat in operating position, depress clutch/brake
pedal and set parking brake.
Place motion control lever in neutral (N) position.
Move attachment clutch to "DISENGAGED" position.
Move throttle control to fast position
Pull choke control out for a cold engine start attempt.
For a warm engine start attempt the choke control may
not be needed.
NOTE: Before starting, read the warm and cold starting
procedures below.
Insert key into ignition and turn key clockwise to
"START" position and release key as soon as engine
starts. Do not run starter continuously for more than
fifteen seconds per minute. If the engine does not start
after several attempts, push choke control in,wait a few
minutes and try again. Ifengine still does not start, pull
the choke control out and retry.
WARM WEATHER STARTING (50 °F and above)
When engine starts, slowly push choke control in until
the engine begins to run smoothly. If the engine starts
to run roughly, pull the choke control out slightly for afew
seconds and then continue to push the control in slowly.
The attachments and ground drive can now be used. If
the engine does not accept the load, restart the engine
and allow itto warm up for one minute using the choke
as described above.
COLD WEATHER STARTING (50 ° Fand below)
When engine starts, slowly push choke control in until
the engine beg ins to run smoothly. Continue to push the
choke control in small steps allowing the engine to
accept small changes in speed and load, until the choke
control is fully in. 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 require
an engine warm-up period from several seconds to
several minutes, depending on the temperature.
AUTOMATIC TRANSMISSION WARM UP
Before d riving the unit in cold weather, the transmission
should be warmed up as follows:
Be sure the tractor is on level ground.
Place the motion control lever in neutral. Release
the parking brake and let the clutch/brake
slowly return to operating position.
Allow one minute for transmission towarm up. This
can be done during the engine warm up period.
The attachments can be used during the engine warm-
up period after the transmission has been warmed up
and may require the choke control be pulled out slightly.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below 32 F) the carburetor fuel mixture may
need to be adjusted for best engine performance. See "TO
ADJUST CARBURETOR" in the Service and Adjustments
section of this manual.
14

OPERATION
PURGE TRANSMISSION MOWING TIPS
I _ CAUTION:Neverengageordisengage I
freewheel lever while the engine is
running.
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 devel-
oped 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.
Place tractor safely on level surface with engine offand
parking brake set.
Disengage transmission byplacing freewheel control in
freewheeling position (See "TO TRANSPORT" inthis
section of manual).
Sitting inthe tractor seat, startengine. After the engine
is running, move throttle control to slow position. With
motion control lever in neutral (N) position, slowly
disengage clutch/brake pedal.
Move motion control lever to full forward position and
hold for five (5) seconds. Move lever to full reverse
position and hold for five (5) seconds. Repeat this
procedure three (3) times.
NOTE: During this procedure there will be no movement of
drive wheels. The air isbeing removed from hydraulic drive
system.
Move motion control leverto neutral (N) position. Shut-
off engine and set parking brake.
Engage transmission by placing freewheel control in
driving position (See "TO TRANSPORT" in this section
of manual).
Sitting inthe tractor seat, start engine. After the engine
is running, move throttle control to half (1/2) speed.
With motion control leverin neutral (N) position, slowly
disengage clutch/brake pedal.
Slowly move motion control lever forward, after the
tractor moves approximately five (5) feet, slowly move
motion control lever to reverse position. After the
tractor moves approximately five (5) feet return the
motion control lever to the neutral (N) position. Repeat
this procedure with the motion control lever three (3)
times.
Your tractor is now purged and now ready for normal
operation.
Tire chains cannot be used when the mower housing is
attached to tractor.
Mower should be properly leveled for best mowing
performance. See "TO LEVEL MOWER HOUSING" in
the Service and Adjustments section of this manual.
The left hand side ofmower should be used for trimming.
Drive so that clippings are discharged onto the area that
has been cut. Have the cut area to the right ofthe tractor.
This will result in a more even distribution of clippings
and more uniform cutting.
When mowing large areas, start byturuing tothe right so
that clippings will discharge away from shrubs, fences,
driveways, etc. After one or two rounds, mow in the
opposite direction making left hand turns until finished
(See Fig. 12).
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
mowerand leave undesirable clumps. Allow grass to dry
before mowing.
Always operate engine at full throttle when mowing
to assure better mowing performance and proper dis-
charge ofmaterial. Regulate ground speed by selecting
a low enough gear to give the mower cutting perfor-
mance as well as the quality of cut desired.
When operating attachments, select a ground speed
that will suit the terrain and give best performance of the
attachment being used.
FIG. 12
15

CUSTOMER RESPONSIBILITIES
DATES '
AS YOU COMPLETE
REGULAR SERVICE d_'_b£'_._ £.__';/_ .."/_q._/" _q_(';'/_£'_" SERVICE DATES
Check Brake Operation _,
Check Tire Pressure
Check Operator Presence and
Tinterlock Systems I1_
RCheck for Loose Fasteners _ _7
ASharpen/Replace Mower Blades I_.
C Lubdcation Chart
0Check Battery Level
RClean Battery and Terminals
Check TransaxIe Cooling
Adjust Blade Beit(s) Tension _5
Adjust Motion Drive Belt(s) Tension _5
Check Engine Oil Level _ I_
Change Engine Oil 1_123
Clean Air Filter
N Clean Air Screen
G Inspect Muffler/Spark Arrester V'
Replace Oil Filter (If equipped) _:
N Clean Engine Cooling Fins 11_2
Replace Spark Plug _
Replace Air Filter Paper Cartridge _2
Replace Fuel Filter
1-Change more often when operating under a heavy load or in high ambient temperatures 5 - If equipped with adjustable system
2 - Service more often when operating in dirty or dusty conditions 6 Not required if equipped with maintenance free battery
3 gequippedwithoilfilter, changeoilevery50hours 7 Tightenfrontaxlepivotboltto35ff Ibs maximum
4 Replace blades more often when mowing in sandy soil Do not overtighten
GENERAL RECOMMENDATIONS
The warranty on this tractor does not cover items that have
been subjected to operator abuse or negligence. To receive
full value from the warranty, operator must maintain tractor
as instructed in this manual.
LUBRICATION CHART
I_IE ROD BALL JOINTS
ZERK ZERK
2_FRONT WHEEL,
Some adjustments will need to be made periodically to
properly maintain your tractor.
All adjustments in the Service and Adjustments section of
this manual should be checked at least once each season.
Once a year you should replace the spark plug, clean or
replace air filter, and check blades and belts for wear. A
newspark plug and clean airfilterassure proper air-fuel
mixture and help yourengine run betterand last longer.
WHEEL
BEARING
ZERK
SECTOR "3_ENGINE
GEAR TEETH
BEFORE EACH USE
Check engine oil level.
Check brake operation.
Check tire pressure.
Check operator presence and
interlock systems for proper operation.
Check for loose fasteners.
16
I_SPRAY SILICONE LUBRICANT (MOVE BOOTS TO LUBRI-
CATE)
2_GENERAL PURPOSE GREASE
3_REFER TO CUSTOMER RESPONSIBILITIES "ENGINE"
SECTION
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT
POINTS WHICH HAVE SPECIAL NYLON BEARINGS.
VISCOUS LUBRICANTS Wl LL ATTRACT DUST AND DIRT
THAT WILL SHORTEN THE LIFE OF THE SELF-
LUBRICATING BEARINGS, IFYOU FEELTHEY MUST BE
LUBRICATED, USE ONLYA DRY, POWDERED GRAPHITE
TYPE LUBRICANT SPARINGLY.

CUSTOMER RESPONSIBILITIES
TRACTOR
Always observe safety rules when performing any mainte-
nance.
BRAKE OPERATION
If tractor requires more than six (6)feet stopping distance at
high speed in highest gear, then brake must be adjusted.
(See "TO ADJUST BRAKE" in the Service and Adjustments
section of this manual).
TIRES
Maintain proper air pressure in all tires (See "PRODUCT
SPECIFICATIONS" section of this manual).
Keep tires free of gasoline, oil, or insect control chemi-
cals which can harm rubber.
Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
NOTE: To seal tire punctures and prevent flat tires due to
slow leaks, tire sealant may be purchased from your local
parts dealer. Tire sealant also prevents tire dry rot and
corrosion.
OPERATOR PRESENCE SYSTEM
Be sure operator presence and interlock systems are work-
ing properly. If your tractor does not function as described,
repair the problem immediately.
The engine should not start unless the brake pedal is
fully depressed and attachement clutch control is in the
disengaged position.
When the engine is running, any attempt by the operator
to leave the seat without first setting the parking brake
should shut off the engine.
When the engine is running and the attachment clutch is
engaged, any attempt by the operator to leave the seat
should shut off the engine.
The attachment clutch should never operate unless the
operator is in the seat.
BLADE CARE
For best results mower blades must be kept sharp. Replace
bent or damaged blades.
BLADE REMOVAL (See Fig. 13)
Raise mower to highest position to allow access to
blades.
Remove hex bolt, lock washer and fiat washer securing
blade.
Install new or resharpened blade with trailing edge up
towards deck as shown.
IMPORTANT: TOENSURE PROPER ASSEMBLY, CENTER
HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL
ASSEMBLY.
Reassemble hex bolt, lock washer and flat washer in
exact order as shown.
Tighten bolt securely (27-35 Ft. Lbs. torque).
IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.
TRAILING EDGE UP STAR
BLADE
FLAT WASHER_
HEX BOLT
(GRADE 8)* _,_
/_ _'_LOCK
WASHER
MANDREL
ASSEMBLY
*A GRADE 8 HEAT TREATED BOLT CAN BE
IDENTIFIED BY SiX LINES ON THE BOLT HEAD.
FIG. 13
TO SHARPEN BLADE (See Fig. 14)
NOTE: We do not recommend sharpening blade- but ifyou
do, be sure the blade is balanced.
Care should be taken to keep the blade balanced. An
unbalanced blade will cause excessive vibration and even-
tual damage to mower and engine.
The blade can be sharpened with a file or on a grinding
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).
NOTE: Do not use a nail for balancing blade. The lobes of
the center hole may appear to be centered, but are not.
Slide blade on to an unthreaded portion of the steel bolt
or pin and hold the bolt or pin parallel with the ground. If
blade is balanced, it should remain in a horizontal
position. If either end of the blade moves downward,
sharpen the heavy end until the blade is balanced.
CENTER HOLE
_8"BOLT
OR PIN
FIG. 14
BATTERY
Your tractor has a battery charging system which is suffi-
cient for normal use. However, periodic charging of the
battery with an automotive charger will extend its life.
Keep battery and terminals clean.
Keep battery bolts tight.
Keep small vent holes open.
Recharge at 6-10 amperes for 1 hour.
NOTE: The original equipment battery on your tractor is
maintenance free. Do not attempt to open or remove caps or
covers. Adding or checking level of electrolyte is not neces-
sary.
17

CUSTOMER RESPONSIBILITIES
TO CLEAN BATTERY AND TERMINALS TO CHANGE ENGINE OIL (See Fig. 16)
Corrosion and dirt on the battery and terminals cancause the
battery to "leak" power.
Remove terminal guard.
Disconnect BLACK battery cable first then RED battery
cable and remove battery from tractor.
Rinse the battery with plain water and dry.
Clean terminals and battery cable ends with wire brush
until bright.
Coat terminals with grease or petroleum jelly.
Reinstall battery (See "CONNECT BATTERY" in the
Assembly section of this manual).
V-BELTS
Check V-belts for deterioration and wear after 100 hours of
operation and replace if necessary. The belts are not
adjustable. Replace belts if they begin to slip from wear.
TRANSAXLE COOLING
The fan and cooling fins of transmission should be kept
clean to assure proper cooling.
Do not attempt to clean fan or transmission while engine is
running orwhilethe transmission ishot. To prevent possible
damage to seals, no not use high pressure water or steam
to clean transaxle.
Inspect cooling fan to be sure fan blades are intact and
clean.
Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressed air or high pressure sprayer to clean
cooling fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and fluid mainte-
nance is not required for the life of the transaxle. Should
the transaxle ever leak or require servicing, contact your
nearest authorized service center/department.
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classification SF-SJ. Select the oil's SAE viscosity grade
according to your expected operating temperatu re.
SAE VISCOSITY GRADES
30_ 2o° 10_ 0_ 2o_ 30_ 40_
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
FIG. 15
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improve starting in cold weather, these multi-viscosity oils
will result in increased oil consumption when used above
32°F. Check your engine oil level more frequently to avoid
possible engine damage from running low on oil.
Change the oil after every 50 hours of operation or at least
once a year ifthe tractor isnot used for 50 hours in one year.
Check the crankcase oil level before starting the engine and
after each eight (8) hours of operation. Tighten oil fill cap/
dipstick securely each time you check the oil level.
Determine temperature range expected before oil change.
All oil must meet API service classification SF-SJ.
Be sure tractor is on level surface.
Oil willdrain more freely when warm.
Catch oil in a suitable container.
Remove oil fill cap/dipstick. Be careful not to allow dirt
to enter the engine when changing oil.
Remove cap from bottom fitting of drain valve and install
the drain tube onto the fitting.
Unlock drain valve by pushing inward and turning coun-
terclockwise.
To open, pull out on the drain valve.
After oil has drained completely, close and Iockthe 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 ofthis manual.
Use gauge on oil fill cap/dipstick for checking level. Be
sure dipstick cap is tightened securely for accurate
reading. Keep oil at "FULL" line on dipstick.
OIL DRAIN VALVE
18
CLOSED
AND
LOCKED
POSITION
FIG. 16
CLEAN AIR SCREEN
Air screen must be kept free of dirt and chaff to prevent
engine damage from overheating. Clean with awire brush or
compressed airto remove dirt and stubborn dried gum fibers.
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.
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,
dirty or plugged cooling fins, and!orcooling shrouds removed
will cause engine damage due to overheating.

CUSTOMER RESPONSIBILITIES
AIR FILTER (See Fig. 17)
Your engine will not run properly using a dirty air filter. 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.
Service air cleaner more often under dusty conditions.
Remove knobs and cover.
TO SERVICE PRE-CLEANER
Wash it in liquid detergent and water.
Squeeze it dry in a clean cloth.
Saturate itin engine oil. Wrap itin clean, absorbent cloth
and squeeze to remove excess oil.
If very dirty or damaged, replace pre-cleaner.
TO SERVICE CARTRIDGE
Clean cartridge bytapping gently on flat surface. If very
dirty or damaged, replace cartridge.
Reinstall precleaner cartridge, cover and secure with
knobs.
IMPORTANT: PETROLEUM SOLVENTS, SUCH AS
KEROSENE, ARE NOT TO BE USED TO CLEAN THE
CARTRIDGE. THEY MAY CAUSE DETERIORATION OF
THE CARTRIDGE. DO NOT OIL CARTRIDGE. DO NOT
USE PRESSURIZED AIR TO CLEAN OR DRY CARTRIDGE.
CAR-
TRIDGE
FOE%EA"E
FIG. 17
IN-LINE FUEL FILTER (See Fig. 18)
The fuel filter should be replaced once each season. Iffuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
With engine cool, remove filter and plug fuel line sec-
tions.
Place new fuel filter in position in fuel line with arrow
pointing towards carburetor.
Be sure there are no fuel line leaks and clamps are
properly positioned.
Immediately wipe up any spilled gasoline.
CLAMP
CLAMP FUEL FILTER
FIG. 18
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 to clean your
tractor unless the electrical system, muffler, air filter and
carburetor are covered to keep water out. Water in engine
can result in a shortened engine life.
MUFFLER
Inspect and replace corroded muffler and spark arrester (if
equipped) as it could create a fire hazard and!or damage.
SPARK PLUGS
Replace spark plugs at the beginning of each mowing
season or after every 100 hours of 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 ifthe tractor isused more than 100 hours in one year.
19

SERVICE AND ADJUSTMENTS
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
Depress clutch/brake pedal fully and set parking brake.
Place motion control lever in neutral (N) position.
Place attachment clutch in "DISENGAGED" position.
Turn ignition key '=OFF" and remove key.
Make sure the blades and all moving parts have completely stopped.
Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with
plug.
TRACTOR
TO REMOVE MOWER (See Fig. 19)
Place attachment clutch in "DISENGAGED" position.
If equipped, turn height adjustment knob to lowest
setting.
Lower mower to its lowest position.
Remove retainerspring holding anti-swaybar to chassis
bracket and disengage anti-swaybar from bracket.
Remove four retainer springs from front plate assembly
and remove plate.
Remove retainer springs from suspension arms atdeck
and disengage arms from deck.
Raise attachment lift to its highest position.
Slide mower forward and remove belt from electric
clutch pulley.
Slide mower out from under right side of tractor.
TO INSTALL MOWER
Follow procedure described in "INSTALL MOWER AND
DRIVE BELT" in the Assembly section of this manual.
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parked on level ground or
driveway. Make sure tires are properly inflated (See "PROD-
ADJUSTMENT
NUTS LIFT
LINKS
SUSPENSION
ARMS
UCT SPEClFICATlONS"section ofthis manual). Iftires are
over or underinflated, you will not properly adjust your
mower.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 19 and 20)
Raise mower to its highest position.
Measure height from bottom edge of mower to ground
level at front corners of mower. Distance "A" on both
sides of mower should be the same.
If adjustment is necessary, make adjustment on one
side of mower only.
To raise one side of mower, tighten lift link adjustment
nut on that side.
To lower one side of mower, loosen lift link adjustment
nut on that side.
NOTE: Each full turn of adjustment nut will change mower
height about 3!16".
Recheck measurements after adjusting.
BOTTOM EDGE OF BOTTOM EDGE OF
MOWER TO MOWER TO
FIG. 20
FRONT MOWER
BRACKET
ELECTRIC
CLUTCH
PULLEY
BRACKET FRONT
ASSMEBLY
'RETAINER
SPRINGS
RETAINER
SPRING
ANTI-SWAY
BAR
RETAINER
SPRINGS
FRONT
MOWER
BRACKET
FIG. 19
20