Cub Cadet 1030 User manual

Power Equipment
Owner*s Manual
REAR ENGINE LAWN TRACTORS
Model Numbers
1030
(132-522B100)
1238
(13:2-552F100)
Important:
Read Safety Rules and Instructions Carefully
Thank you for purchasing an American-built product.
WARNING: This unit is equipped with an internai combustion engine and should not t)e used on or near any unim¬
proved forest-covered, brush-covered or grass-covered iand 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 us(3d, it should be maintained In
effective working order by the operator.
In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other
states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through
your nearest authorized service dealer.
CUB CADET CORPORATION • P.O. BOX 360930 • CLEVELAND, OHIO 44136

Oib Cadet.
Power Equipment
LIMITED WARRANTY
Proper maintenance of your Cub Cadet equipment is the owner’s responsibility. Follow the
instructions in your owner’s manual for correct lubricants and maintenance schedule. Your Cub
Cadet dealer carries a complete line of quality lubricants and filters for your equipment’s engine,
transmission, chassis and attachments.
RIDING MOWERS, LAWN TRACTORS, GARDEN TRACTORS, CUB CADET ATTACHMENTS AND
HOME MAINTENANCE PRODUCTS.
FIRST YEAR
This limited warranty for residentiai and commercial users covers any defect in materials or workman¬
ship in your Cub Cadet equipment for one year from the date of purchase for the first user purchaser.
Batteries have a one year prorated limited warranty with 100% replacement during the first three months.
We will replace or repair any part or parts without charge through your authorized Cub Cadet dealer.
SECOND YEAR
This limited warranty, for residential users only, covers any defects in material or workmanship in the
drive train for two years from the date of purchase for the first user purchaser.
The drive train consists of the engine, engine cradle, drive shaft, drive shaft clutch, all parts enclosed
by the transmission housing, rear axle housing, brakes and electric power take-off (if so equipped). V-
belts used for either the traction drive or any attachments are covered for one year only.
ITEMS NOT COVERED
The warranty does not cover routine maintenance items such as iubricants, filters (oil, fuel, air
and hydraulic), cleaning, tune-ups, brake and/or clutch inspection, adjustments made as part of
normai maintenance, blade sharpening, set-up, abuse, accidents and normai wear. It does not
cover incidental costs such as transporting your equipment to and from the dealer, telephone
charges or renting a product temporarily to replace a warranted product.
There is no other express warranty.
HOW TO OBTAIN SERVICE
Contact your authorized Cub Cadet servicing dealer who sold you your Cub Cadet equipment. If this
dealer is not available see the Consumer Yellow Pages under “lawn mowers” for the name of a dealer
near you.
If you need further assistance in finding an authorized Cub Cadet servicing dealer, write or telephone:
Cub Cadet Corporation Telephone: [phone]
Post Office Box 360930
Cleveland, Ohio 44136
Attn: Customer Service
HOW DOES STATE LAW APPLY
This limited warranty gives you specific legal rights, and you may also have other rights which
vary from state to state.
2

CONTENTS
Warranty.2
Safe Operations.3
To The Owner.4
Serial No. Location.4
Controls.5
Operation.6
Adjustments.8
Lubrication.^..11
Maintenance.^.11
Off-Season Storage.15
Replacement Parts...16-28
Trouble Shooting..29, 30
Slope Gauge.31
SAFE OPERATION PRACTICES
A THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH, IF NOT FOLLOWED, COULD ENDANGER THE PERSON¬
AL SAFETY AND/OR PROPERTY OF YOURSELF AND OTHERS. READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL
BEFORE AHEMPTING TO OPERATE YOUR UNIT. WHEN YOU SEE THIS SYMBOL— A HEED ITS WARNING.
nAKirPR- cutting machine is capable of amputating hands and feet and throwing objects. Faiiure to observe
UANutn: the foiiowing safety instructions could result in serious injury or death.
I. GENERAL OPERATION
1. Read, understand, and follow all instructions in the manual and
on the machine before starting. Keep this manual in a safe
place for future reference and for ordering replacement parts.
2. Only allow responsible adults familiar with the instructions to
operate the machine. Know controls and how to stop the
machine quickly.
3. Do not put hands or feet under cutting deck or near rotating
parts.
4. Clear the area of objects such as rocks, toys, wire, etc, which
could be picked up and thrown by the blade. A small object
may have been overlooked and could be accidently thrown by
the mower in any direction and cause injury to you or a
bystander. Always wear safety glasses or eye shields during
operation or while performing an adjustment or repair, to pro¬
tect eyes from foreign objects. Stop the blade(s) when cross¬
ing gravel drives, walks or roads.
5. Be sure the area is clear of other people before mowing. Stop
machine if anyone enters the area.
6. Never carry passengers.
7. Disengage blade(s) before shifting into reverse and backing up.
Always look down and behind before and whiie backing.
8. Be aware of the mower and attachment discharge direction and
do not point it at anyone. Do not operate the mower without
either the entire grass catcher or the chute guard in place.
9. Slow down before turning. Operate the tractor smoothly. Avoid
erratic operation and excessive speed.
10. N ever leave a running machine unattended. Always turn off
blade(s), place transmission in neutral, set park brake, stop
engine and remove key before dismounting.
II. Turn off blade(s) when not mowing.
12. Stop engine and wait until blade(s) comes to a complete stop
before (a) removing grass catcher or unclogging chute, or (b)
making any repairs, adjusting or removing any grass or debris.
13. Mow only in daylight or good artificial light.
14. Do not operate the machine while under the influence of alco¬
hol or drugs.
15. Watch for traffic when operating near or crossing roadways.
16. Use extra care when loading or unloading the machine into a
trailer or truck. This unit should not be driven up or down a
ramp onto a trailer or truck under power, because the unit
could tip over, causing serious personal injury. The unit must
be pushed manually to load or unload properly.
17. Never make a cutting height adjustment while engine is run¬
ning if operator must dismount to do so.
18. Wear sturdy, rough-soled work shoes and close-fitting slacks
and shirts. Do not wear loose fitting clothes or jewelry. They
can be caught in moving parts. Never operate a unit in bare
feet, sandals, or sneakers.
19. Check overhead clearance carefully before driving under power
lines, wires, bridges or low hanging tree branches, before
entering or leaving buildings, or in any other situation where
the operator may be struck or pulled from the unit, which
could result in serious injury.
20. Disengage all attachment clutches, thoroughly depress the
brake pedal, and shift into neutral before attempting to start
engine.
II. SLOPE OPERATION
Slopes are a major factor related to loss of control and tip-over
accidents which can result in severe injury or death. 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, limbs, etc.
Watch for holes, ruts or bumps. Uneven terrain could overturn the
machine. Tall grass can hldo obstacles.
Use slow speed. Choose a low enough gear so that you will not
have to stop or shift while on the slope. Always keep tractor in gear
when going down slopes to take advantage of engine braking
action.
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 ail movement on the slopes slow and gradual. Do not make
sudden changes in speed or direction. Rapid engagement or brak¬
ing could cause the front of the machine to lift and rapidly flip over
backwards which could cause serious injury.
Avoid starting or stopping on a slope. If tires lose traction, disen¬
gage the blade(s) and proceed slowly straight down the slope.
For your safety, use the slope gauge included as part of this manual
to measure slopes before operating this unit on a sloped or hilly
area. If the slope is greater than 15° as shown on the slope gauge,
do not operate this unit on that area or serious injury could result.
3

RULES FOR SAFE OPERATION (continued)
DO NOT:
Do not turn on slopes unless necessary; then, turn slowly and
gradually downhill, if possible.
Do not mow near drop-offs, ditches or embankments. A wheel over
the edge or an edge caving in could cause sudden overturn.
Do not mow on wet grass. Reduced traction could cause sliding.
Do not try to stabilize the machine by putting your foot on the
ground.
Do not use grass catcher on steep slopes.
III. CHILDREN
Tragic accidents can occur if the operator is not alert to the pres¬
ence of children. Children are often attracted to the machine and
the mowing activity. Never assume that children will remain where
you last saw them.
1. Keep children out of the mowing area and in watchful care of
an adult other than the operator.
2. Be alert and turn machine off if children enter the area.
3. Before and when backing, look behind and down for small chil¬
dren.
4. Never carry children. They may fall off and be seriously injured
or interfere with the safe machine operation.
5. Never allow children under 14 years old to operate the
machine. Children 14 years and over should only operate
machine under close parental supervision and proper instruc¬
tion.
6. Use extra care when approaching blind corners, shrubs, trees
or other objects that may obscure vision.
IV. SERVICE
1. U se extra care in handling gasoline and other fuels. They are
flammable and vapors are explosive,
a. U se only an approved container.
b. Never remove gas cap or add fuel with the engine running.
Allow engine to cool at least two minutes before refueling.
Do not smoke.
c. Never refuel the machine indoors.
d. Never store the machine or fuel container inside where
there is an open flame, or spark, such as a water heater,
space heater, clothes dryer and the like.
2. Never run a machine inside a closed area.
3. Check frequently and keep nuts and bolts, especially blade
attachment bolts, tight and keep equipment in safe working
condition.
4. Never tamper with safety devices. Check their proper operation
regularly. Use all guards as instructed in this manual.
5. To reduce fire hazard, keep machine free of grass, leaves or
other debris build-up. Clean up oil or fuel spillage. Allow
machine to cool before storing.
6. Stop and inspect the equipment for damage if you strike an
object. Repair, if necessary, before re-starting and operating
the machine.
7. Never make adjustments or repairs with the engine running.
8. Grass catcher components are subject to wear, damage and
deteriorate, which could expose moving parts or allow objects
to be thrown. Frequently, check components and replace with
manufacturer's recommended parts when necessary.
9. Mower blades are sharp and can cut. Wrap the blade(s) or
wear gloves and use extra caution when servicing blade(s).
10. Check brake operation frequently. Adjust and service as
required.
11. Muffler, engine, and belt guards become hot during operation
and can cause a burn. Allow to cool down before touching.
12. Do not change the engine governor settings or overspeed the
engine.
A Your unit was built to be operated according to the rules for safe operation in this manual. As with any type
DANGER: of power equipment, carelessness or error on the part of the operator can result in serious injury. If you vio¬
late any of these rules, you may cause serious injury to yourself or others.
TO THE OWNER
This manual contains operation, lubrication, and mainte¬
nance instructions for the Cub Cadet 1030 and 1238 rear
engine lawn tractors: The material has been prepared in
detail to help you better understand the correct care and effi¬
cient operation of your lawn tractor. Before you operate the
lawn tractor, study this manual carefully. Additional copies
may be ordered from your dealer at a nominal price.
Your local authorized dealer is interested in the performance
you receive from your rear engine lawn tractor. He has facto¬
ry-trained servicemen, informed in the latest method of ser¬
vicing tractors, 'modern tools, and original-equipment service
parts which assure proper fit and good performance.
To obtain top performance and assure economical operation
the rear engine lawn tractor should be inspected, depending
on its use, periodically, or at least once a year, by your
authorized dealer.
When in need of parts, always specify the model, chassis,
and engine serial numbers, including the prefix and suffix let¬
ters. Write these serial numbers in the space provided on
this page.
Should you have difficulties with the unit, consult your
authorized dealer. UNDER NO CIRCUMSTANCES
SHOULD YOU ATTEMPT TO SERVICE THESE UNITS
YOURSELF. Only your dealer is authorized to repair or
replace units on this drive under the terms of the warranty.
Should you desire additional information not found in this
manual, contact your authorized Cub Cadet dealer.
SERIAL NUMBER LOCATION
Chassis serial number plate is on the frame, under the seat. MODEL_
Engine serial number plate is located on the engine shroud.
Record these numbers in the space provided at right. DELIVERY DATE
4

CONTROLS
Your Cub Cadet rear engine lawn tractor has been
safety engineered. Thoroughly acquaint yourself with
all the controls before attempting to start or operate
the lawn tractor.
NOTE: LEFT and RIGHT indicate the left and right
sides of the tractor when facing forward in the driver’s
seat.
THROTTLE CONTROL
The throttle control is located beside the seat on the
right side of the rear engine lawn tractor. See figure 1.
The throttle control controls the speed of the engine.
When using attachments operated by the power take¬
off, best performance is achieved with the throttle
control in the FAST position.
“Turtle” This symbol shows SLOW position.
“Rabbit” This symbol shows FAST position.
CHOKE CONTROL
The choke control is located above the throttle control
on the right side of the rear engine lawn tractor. The
choke control is operated manually. Pull choke knob
out to choke engine. Push knob in to open choke. See
figure 1.
FIGURE 1.
IGNITION/LIGHT SWITCH
The combination ignition and light switch is a four-
position switch. It is located above the choke and
throttle control on the right side of the rear engine
lawn tractor.
Turn the ignition key all the way to the right to start
! the engine. The key will return to the ON position
when released. Turn the key one more position to the
left to operate the tractor with the light illuminated.
See figures 1 and 2.
FIGURE 2.
SHIFT LEVER
The shift lever is located on the left side of the con¬
sole. Sep figure 3. The shift lever is used to select
one of eight (8) forward speeds, neutral or reverse.
The clutch-brake pedal must be depressed and the
lawn tractor must not be moving when shifting from
forward to reverse gear. Do not force the shift lever.
SPEED CONTROL INDICATOR
The speed control indicator is located in front of the
shift lever. It can be u£:ed to preset the speed of the
lawn tractor. Press the speed control indicator out¬
ward, move to desired speed setting and release.
When the shift lever is moved out of neutral into for¬
ward position, the lawn tractor will automatically go to
the preset speed.
CLUTCH-BRAKE PEDAL
The clutch-brake pedal is located on the right side of
the rear engine lawn tractor. Depressing the clutch-
brake pedal part way disengages the clutch. Pressing
the pedal all the way down disengages the clutch and
engages the disc brake to stop the lawn tractor. See
figure 3.
NOTE: The clutch-brake pedal must be depressed to
start the engine. Parking brake must be engaged if
operator leaves the seat with the engine running.
FIGURE 3.
5

PARKING BRAKE
To set the parking brake, depress the clutch-brake
pedal and press the parking brake knob down. To
reiease the parking brake, depress and reiease the
clutch-brake pedal. See figure 3.
PTO ENGAGEMENT LEVER
The PTO engagement lever is located on the right
side of the console. See figure 3. To engage the
blade, move the PTO engagement lever toward the
front of the unit. Move the lever toward the rear to dis¬
engage the blade.
CUTTING HEIGHT LEVER
The cutting height lever is located beside the seat on
the left side of the lawn tractor. See figure 4. It is used
to raise and lower the cutting deck, which sets the
cutting height.
Move the lever outward, select desired cutting height
and release lever. The lever may be set in any one of
eight cutting height positions. See figure 4.
A WARNING: The blade does not shut off
when the deck is raised. You must place
the PTO engagement lever in the disen¬
gaged (OFF) position.
SAFETY INTERLOCK SYSTEM
Interlock safety switches are located on the clutch-
brake pedal, the PTO engagement lever, shift lever
and the seat.
Before the engine will start or if the operator leaves
the seat, the clutch-brake pedal must be depressed
all the way (parking brake engaged), and the PTO
engagement lever must be in the disengaged posi¬
tion.
In addition, the PTO engagement lever must be in the
disengaged position before the unit can be shifted into
reverse.
OPERATION
A WARNING
AVOID SERIOUS INJURY OR DEATH
• GO UP AND DOWN SLOPES, NOT ACROSS. • AVOID SUDDEN TURNS.
• DO NOT OPERATE THE UNIT WHERE IT COULD SLIP OR TIP.
• IF MACHINE STOPS GOING UPHILL, STOP BLADE{S) AND BACK
DOWNHILL SLOWLY.
• DO NOT MOW WHEN CHILDREN OR OTHERS ARE AROUND.
• NEVER CARRY CHILDREN.
• LOOK DOWN AND BEHIND BEFORE AND WHILE BACKING.
• KEEP SAFETY DEVICES (GUARDS, SHIELDS, AND SWITCHES) IN
PLACE AND WORKING.
• REMOVE OBJECTS THAT COULD BE THROWN BY THE BLADE(S).
• KNOW LOCATION AND FUNCTION OF ALL CONTROLS.
• BE SURE BLADE(S) AND ENGINE ARE STOPPED BEFORE PLACING
HANDS OR FEET NEAR BLADE(S).
• BEFORE LEAVING OPERATOR’S POSITION, DISENGAGE BLADE(S),
PLACE THE SHIFT LEVER IN NEUTRAL, ENGAGE BRAKE LOCK, SHUT
ENGINE OFF AND REMOVE KEY.
READ OPERATOR’S MANUAL
IMPORTANT: This unit is equipped with a safety
interlock system for your protection. The purpose of
the safety interlock system is to prevent the engine
from cranking or starting unless the clutch-brake
pedal is depressed and the PTO engagement lever is
in the disengaged position. In addition, the PTO
engagement lever must be in the disengaged position
when the unit is put into reverse or the engine will
shut off. If the operator leaves the seat with the PTO
engagement lever engaged and/or without setting the
parking brake, the engine will shut off.
To restart the engine, shift into neutral (N), move PTO
engagement lever to the OFF position, and restart the
engine while seated.
WARNING: Do not operate the lawn trac¬
tor if the interlock system is maifunction-
ing because it is a safety device,
designed for protection.
GAS AND OIL FILL-UP
Service the engine with gasoiine and oii as instruct¬
ed in the separate engine manual packed with your
rear engine lawn tractor. Read instructions carefully.
NOTE: Your lawn tractor is shipped without oil; how¬
ever, a small amount of oil may be present from the
factory. Do not overfill.
A WARNING: Never fiil fuel tank indoors,
with engine running or while engine is
hot.
STARTING THE ENGINE
1. A ttach the wire to the spark plug.
2. D epress the clutch-brake pedal and lock it down.
3. M ake certain the PTO engagement lever is in the
disengaged position.
6

4. Set throttle control in the FAST position. Pull out
the choke control.
NOTE: A warm engine may not require choking.
5. Place the shift lever in the NEUTRAL position.
6. Turn the ignition key to the START position. As
soon as the engine starts, let the key return to the
ON position. See figure 2.
NOTE: Do not operate the starter for more than 10
seconds at any one time. If the engine does not start
within this time, turn the key OFF and wait a few min¬
utes, then try again.
7 . Push choke knob in gradually. Move throttle con¬
trol to desired engine speed.
8. To stop, turn the ignition key to the OFF position.
Remove the key when the lawn tractor is not in
use.
STOPPING
Engine —Turn the ignition key to the left to the OFF
position.
Lawn Tractor —Depress the clutch-brake pedal.
Blades —Pull the PTO engagement lever all the way
back.
DRIVING THE REAR ENGINE LAWN TRACTOR
NOTE: Parking brake must be disengaged before unit
is put into motion.
1. Advance the throttle control to full throttle to pre¬
vent strain on the engine and to operate the cut¬
ting blades.
2. Place the shift lever in either the FORWARD or
REVERSE position.
A WARNING: Look to the rear before back¬
ing up.
3. S lowly release the clutch-brake pedal.
4. T o stop, depress the clutch-brake pedal.
NOTE: When operating the unit initialiy, there will be
little difference between the highest two speeds until
after the belts have seated themselves into the pul¬
leys during the break-in period.
The blades can be engaged either while moving for¬
ward or while standing still. Move the PTO engage¬
ment lever forward slowly until the blades are turning.
A WARNING: When the blades are
engaged, keep feet and hands away from
the discharge opening, the blades or any
part of the deck.
Be sure that the lawn is clear of stones, sticks, wire,
or other objects which could damage lawn mower or
engine. For best results and to insure more even
grass distribution, do not mow when lawn is exces¬
sively wet.
WARNING: Elefore leaving the operator’s
position for any reason, disengage the
blades, place the shift lever in neutral,
engage the parking brake, shut engine
off and remove the key.
When stopping the unit to empty a grass bag, etc., fol¬
low the instructions above. This procedure will also
eliminate “browning” the grass, which is caused by
hot exhaust gases fromi a running engine.
IMPORTANT: If you strike a foreign object, stop the
engine. Remove wire from spark plug, thoroughly
inspect the mower for any damage, and repair the
damage before restarting and operating the mower.
NOTE: If any problems are encountered, refer to the
Trouble Shooting Guide on page 29.
If unit stalls with speed control in high speed, or if unit
will not operate with speed control lever in a low
speed position, proceed as follows.
1. Place shift lever in Neutral.
2. Restart engine.
3. Place speed control indicator and shift lever in
high speed position.
4. Slowly and with extreme caution release clutch-
brake pedal fully.
5. Depress clutch-brake pedal.
6. Place speed control indicator lever in desired
position.
7. Place shift lever in either forward or reverse, and
follow normal operating procedures.
OPTIONAL ACCESSORIES AVAILABLE
Rear bagging grass catcher model 310 is available
as optional equipment for the rear engine lawn trac¬
tors shown in this manual.
A WARNING: The mower should not be
operated without the entire grass catcher
or chute deflector in place.
NOTE: Under normal usage bag material is subject to
wear, and should be checked periodically. Be sure
any replacement bag complies with the mower manu¬
facturer's recommendations. For replacement bags,
use only factory authorized replacement.
A 30” mulching kit model 093 is available as option¬
al equipment for model 1030 shown in this manual.
A 38" mulching kit model 096 is available as option¬
al equipment for model 1238 shown in this manual.
7

ADJUSTMENTS
A WARNING: Do not at any time make any
adjustment to rear engine lawn tractor
without first stopping engine and discon¬
necting spark plug wire.
THROTTLE CONTROL
If adjustment is needed, refer to the separate engine
manual packed with your unit.
SPEED CONTROL LEVER ADJUSTMENT
NOTE: When operating the unit initiaily or after
repiacing the belts, there will be little difference
between the highest two speeds until after the belts
have gone through a break-in period and have seated
themselves into the pulleys.
10. Pull down on speed control rod so rod is at the
bottom of slot in shift cam assembly. Adjust fer¬
rule to fit into hole on clutch pedal bracket assem¬
bly.
11. Secure the speed control rod using the flat wash¬
er and cotter pin.
12. Reconnect the transmission shift rod using flat
washer and cotter pin removed in step 1.
NEUTRAL ADJUSTMENT
1. With engine off, disconnect transmission shift rod
by removing the cotter pin and flat washer.
Remove ferrule from gear shift bracket. See fig¬
ure 5.
2. Place the transmission in neutral. (The unit will
move freely when pushed forward and backward
with the parking brake released). Place the shift
lever in the neutral position.
If the full range of speeds cannot be obtained on your
unit, adjust the speed control lever as follows.
1. Place the transmission in neutral. (The unit will
move freely when pushed forward and backward
with the parking brake released.)
2. Disconnect the transmission shift rod by removing
the cotter pin and flat washer. Remove ferrule
from gear shift bracket. See figure 5.
3. Start the engine.
4. Place the speed control indicator and shift lever in
the eighth (high speed) position.
5. Release the clutch-brake pedal completely, then
slowly depress the pedal all the way (to park posi¬
tion). Hold the pedal in this position.
6. Turn the engine off.
7. After engine stops completely, release the clutch-
brake pedal.
8. Disconnect the speed control rod by removing the
cotterpin and flat washer. See figure 5.
9. Place the speed control indicator and shift lever in
the third speed position.
3. T hread ferrule in or out as necessary to fit into
hole of gear shift bracket. Secure with flat washer
and cotter pin removed in step 1.
Speed
Control
Indicator
^ -Shift
Lever
Clutch
Pedal
Bracket
Assembly
FIGURE 5.
8

BRAKE ADJUSTMENT (See Figure 6)
NOTE: Your brake may be equipped with a castle nut
and cotter pin instead of the lock nut shown in figure 6.
The brake is located by the left rear wheel inside the
frame. During normal operation of this machine, the
brake is subject to wear and will require periodic
examination and adjustment.
To adjust the brake, remove the cotter pin (if so
equipped). Adjust the nut so the brake starts to
engage when the brake lever is 1/4” to 5/16” away
from the axle housing. Reinstall the cotter pin (if one
was removed).
NOTE: Figure 6 is shown with the unit tipped up on
rear wheels for clarity only.
WHEEL ALIGNMENT
The caster (forward slant of the king pin) and the
camber (tilt of the wheels out at the top) require no
adjustment. Automotive steering principles have been
used to determine the caster and camber on the
mower. The front wheels should toe-in 1/8 inch. See
figure 7. To adjust, follow these steps:
1. Remove the cotter pin and flat washer which hold
the tie rod to the axle bracket. See figure 7.
2. Adjust the tie rod in or out until the wheels toe-in
approximately 1/8" (Dimension “A” should be
approximately 1/8" less than dimension “B”). See
figure 8.
FIGURE 7.
3. R eplace the tie rod into the wheel bracket, and
replace the cotter pin and flat washer.
DECK ADJUSTMENT
Side to Side Leveling
NOTE: Check tire pressure in all four tires before lev¬
eling the deck. Recommended tire pressure is 12
p.s.i.
If an uneven cut is obtained, the deck may be leveled.
1. Raise the deck to its highest position.
2. With the unit on a hard, level surface, measure
the distance from the bottom edge of both the left
rear and right rear of deck to the ground.
3. If adjustment is needed, loosen the hex nut on
the adjusting screw, located under the right side
of the frame. See figure 9. Move the adjusting
screw inward to lower the right side of the deck,
or outward to raise the right side of the deck.
4. Remeasure the deck as described in step 2, and
readjust if necessary. Tighten the hex nut to
secure the adjusting screw when the deck is
level.
9

Front to Rear Adjustment
To obtain the best cut, the front of the deck should be
between 1/4" and 3/8" lower than the rear of the deck.
1. Make the side to side adjustment as instructed
previously.
2. Measure the distance from the bottom edge of
the front and right rear of deck to the ground.
3. If the front is not between 1/4" and 3/8" lower
than the rear, remove the hairpin clips and flat
washers which secure the J-bolts to the front of
the deck, both right and left sides. See figure 10.
Thread the J-bolts into or out of the ferrules as
necessary.
4. Reassemble J-bolts and recheck the adjustment.
Readjust as necessary. Secure with flat washers
and hairpin clips when adjustment is correct.
Hairpin Ciip
BLADE BRAKE ADJUSTMENT (Model 1030 Only)
WARNING: Make certain spark plug wire
is disconnected and grounded against
the engine while making this adjustment.
To adjust the blade brake, proceed as follows. See
figure 11.
1. Disconnect the brake cable from the lower inside
belt guard on the lawn tractor by removing the
hairpin cotter, flat washer and clevis pin.
2. Lower the deck to its lowest position. Place the
blade engagement lever in the disengaged posi¬
tion.
3. Pull the brake cable back so there is no slack in
the cable. Do not put tension on the cable. Select
the hole in the lower inside belt guard which
aligns with the end of the cable. Move the end of
the brake cable forward to the next hole in the
belt guard (which will give a small amount of
slack in the cable), and reassemble.
SEAT ADJUSTMENT
The seat may be adjusted to different positions. To
adjust the seat, loosen the four self-tapping screws
which secure the seat to the seat bracket. See figure
12. Slide the seat to desired position and retighten the
self-tapping screws.
STEERING WHEEL ADJUSTMENT
There are three height positions for the steering
wheel. See figure 13. To adjust, proceed as follows.
Remove the steering cover by removing four self-tap¬
ping screws. Remove the hex bolt and hex lock nut on
the steering shaft.
Raise or lower the steering shaft to desired height.
Secure with the hex bolt and hex lock nut.
Reassemble the steering cover.
10

CARBURETOR ADJUSTMENT
WARNING: If any adjustments are made
to the engine while the engine is running
(e.g. carburetor), disengage all clutches
and blades. Keep clear of all moving
parts. Be careful of heated surfaces and
muffler.
Minor carburetor adjustment may be required to
compensate for differences in fuel, temperature,
altitude and load. To adjust the carburetor, refer to
the separate engine manual packed with your unit.
NOTE: A dirty air cieaner wili cause an engine to run
rough. Be certain air cleaner is clean and attached to
the carburetor before adjusting carburetor.
LUBRICATION
A WARNING: Always stop engine and dis¬
connect spark plug wire before cleaning,
lubricating or doing any kind of work on
riding mower.
Engine —Maintain the engine oil according to the
engine manual.
Front Wheels —Front wheels which have bronze
bearings are provided with grease fittings. Lubricate
at least once a season with automotive multi-purpose
grease. Wheels which have ball bearings do not
require lubrication.
Front Axle —The front axle assemblies are provided
with grease fittings. Lubricate at least three times a
season using automotive multi-purpose grease.
Shift Cam —Lubricate the shoulder spacer on shift
cam at least once a season using automotive multi¬
purpose grease.
Steering Gear —Lubricate the steering gear segment
at least once a season using automotive multi-pur¬
pose grease. To lubricate, turn the steering wheel all
the way to the right. Brush grease on the steering
gear segment. Turn steering wheel several times in
both directions to disperse the grease.
Linkage —Oil all deck linkage and height adjustment
linkage.
Transaxle —It is lubricsited at the factory and does not
require checking. Lubricate with 10 oz. of grease (Part
No. 737-0148) if disassembled.
MAINTENANCE
WARNING: Disconnect spark plug wire
and ground it against the engine before
performing any repairs or maintenance.
CUTTING BLADE
A. Removal for Sharpening or Replacement
A WARNING: Be sure to disconnect and
ground the spark plug wire before work¬
ing on the cutting blade to prevent acci¬
dental engine starting. Protect hands by
using heavy gloves or a rag to grasp the
cutting blade.
1. R emove the large bolt and lock washer which
holds the blade and adapter to the blade spindle.
See figure 14.
2. R emove the blade and adapter from the spindle.
3. I f the blade or blade adapter needs replacing,
remove the two small bolts, lock washers and
nuts which hold the blade to the adapter. See fig¬
ure 14.
B. Sharpening
Remove the cutting blade by following the directions
of the preceding section.
When sharpening the blade, follow the original angle
of grind as a guide. It is extremely important that
each cutting edge receives an equal amount of grind¬
ing to prevent an unbalanced blade. An unbalanced
blade will cause excessive vibration when rotating at
high speeds, may cause damage to the mower and
could break, causing personal injury.
The blade can be tested for balance by balancing it
on a round shaft screwdriver. Remove metal from the
heavy side until it balances evenly.
NOTE: It is recommended that the blade always be
removed from the adapter for the best test of balance.
11

C. R eassembly
Before reassembling the blade and the blade adapter
to the unit, lubricate the spindle and the inner surface
of the blade adapter with light oil. Lubricating the bolt
holes, bolts and inner surface of the nuts with light oil
is also recommended. A 4 oz. plastic bottle of light oil
lubricant is avaiiable. Order part number 737-0170.
Engine oil may also be used.
When replacing the blade, be sure to install the blade
with the side of the blade marked “Bottom” (or with
part number) facing the ground when the mower is in
the operating position.
Blade Mounting Torque
3/8" Dia. Bolt 450 in. lb. min., 600 in. lb. max.
5/16" Dia. Bolt 200 in. lb. min., 350 in. lb. max.
NOTE: To insure safe operation, ALL nuts and bolts
must be checked periodically for correct tightness.
FIGURE 14.
FUEL FILTER
Your unit is equipped with a replaceable in-line fuel fil¬
ter. Replace filter whenever contamination or discol¬
oration is noticed. Order replacement filter through
your engine authorized service dealer.
CLEANING ENGINE AND BLADE HOUSING
Any fuel or oil spilled on the machine should be wiped
off promptly. Grass, leaves, and other dirt must not be
left to accumulate around the cooling fins of the
engine or on any part of the machine.
Clean the underside of the blade housing after each
mowing.
BELTS
Check that belts are free of oil or dirt. Wipe the belts
periodically with a clean rag.
ENGINE
Refer to separate engine manual for all engine
maintenance instructions.
Maintain engine oil as instructed in the separate
engine manual packed with your unit. Read and follow
instructions carefully.
Service air cieaner every 25 hours under normal con¬
ditions. Clean every few hours under extremely dusty
conditions. Poor engine performance and flooding
usually indicates that the air cleaner should be ser¬
viced.
The spark plug should be cleaned and the gap reset
once a season. Spark plug replacement is recom¬
mended at the start of each mowing season; check
engine manual for correct plug type and gap specifi¬
cation.
BAHERYINFDRMATIDN
A WARNING
A. Battery acid must be handled with great care as
contact with it can burn and blister the skin. It is
also advisable to wear protective clothing (goggles,
rubber gloves and apron) when working with it.*
B. Should battery acid accidentally splatter into the
eyes or onto the face, rinse the affected area
immediately with clean cold water. If there is any
further discomfort, seek prompt medical attention.
C. If acid spills on clothing, first dilute it with clean
water, then neutralize with a solution of ammonia/
water or baking soda/water.
D. Since battery acid is corrosive, do not pour it into
any sink or drain. Before discarding empty elec¬
trolyte containers, rinse them with a neutralizing
solution.
E. NEVER connect or disconnect charger clips to bat¬
tery while charger is turned on as it can cause
sparks.
F. Keep all lighted materials (cigarettes, matches,
lighters) away from the battery as the hydrogen
gas generated during charging can be com¬
bustible.
G. As a further precaution, only charge the battery in
a well-ventilated area.
*Always shield eyes, protect skin and clothing
when working near batteries.
A DANGER
Battery contains sulfuric acid. Refer to previ¬
ous warning. Antidote: EXTERNAL—Flush with
water. INTERNAL—Drink large quantities of water
or milk. Follow with milk of magnesia, beaten egg
or vegetable oil. Seek prompt medical attention.
EYES: Flush with cool water for at least 15 min¬
utes, then seek immediate medical attention.
Since batteries produce explosive gases, keep
ail lighted materials (cigarettes, lighters,
matches, etc.) away. Be sure to charge battery
only in well-ventilated areas. Make certain venting
path of battery (drain tube) is always open.
KEEP BATTERIES
OUT OF THE REACH OF CHILDREN!
12

CHARGING THE BAHERY
The engine on your rear engine lawn tractor is
equipped with an alternator. The current for the bat¬
tery charger alternator is unregulated. During normal
operation, it is only necessary to charge the battery:
1. When it is activated for the first time.
2. Before winter storage.
3. Before using the lawn tractor after winter storage.
When charging the battery after it is in operation,
SLOW CHARGE (DO NOT FAST CHARGE) at a
maximum bench rate of 1.4 amperes for a period of
14-16 hours. DO NOT CHARGE LONGER THAN 30
HOURS.
BATTERY MAINTENANCE
1. Check periodically (every two weeks or before
and after charging) to be sure electrolyte level is
above the lowest line on battery. Add only dis¬
tilled water or good quality drinking water.
NEVER add additional acid or other chemicals to
battery after initial activation.
2. The battery should be checked with a hydrometer
after every 25 hours of operation. If the specific
gravity is less than 1.225, remove battery and
recharge.
3. Coat the terminals and exposed wiring with a thin
coat of grease or petroleum jelly for longer ser¬
vice and protection against electrolyte corrosion.
4. The battery should be kept clean. Any deposits of
acid should be neutralized with soda and water.
Be careful not to get this solution in the cells.
BAHERY STORAGE
1. Charge battery using normal methods. NEVER
store discharged battery as it will not recover.
2. When storing battery for extended periods, dis¬
connect battery cables. Removing battery from
unit is recommended.
3. Store in cold, dry place.
4. Recharge battery whenever the specific gravity is
less than 1.225, before returning to service, or
every two months, whichever occurs first.
COMMON CAUSES FOR BATTERY FAILURE ARE:
1. Overcharging
2. Undercharging
3. Lack of water
4. Loose hold downs and/or corroded connections
5. Excessive loads
6. Battery electrolyte substitutes
7. Freezing of electrolyte
NOTE: THESE FAILURES DO NOT CONSTITUTE
WARRANTY.
BATTERY REMOVAL OR INSTALLATION
WARNING: When removing the battery,
follow this order of disassembly to pre¬
vent the screwdriver from shorting
against the frame.
1. Remove the Negative cable.
2. Remove the Positive cable.
To install the battery;
1. Attach the Positive cable.
2. Attach the Negative cable.
JUMP STARTING
1. Attach the first jumper cable from the Positive ter¬
minal of the good battery to the Positive terminal
of the dead batter^^
2. Attach the second jumper cable from the
Negative terminal of the good battery to the
FRAME OF THE UNIT WITH THE DEAD BAT¬
TERY.
A WARNING: Failure to use this starting
procedure could cause sparking, and the
gas in either battery could explode.
TIRES
Recommended operating tire pressure is approxi¬
mately 12 p.s.i. (check sidewall of tire for tire manu¬
facturer’s recommended pressure). Maximum tire
pressure under any circumstances is 30 p.s.i. Equal
tire pressure should be maintained on all tires.
When installing a tire to the rim, be certain rim is
clean and free of rust. Lubricate both the tire and rim
generously. Never inflate to over 30 p.s.i. to seat
beads.
A WARNING: Excessive pressure (over 30
p.s.i.) when seating beads may cause
tire/rim assembly to burst with force suf¬
ficient to cause serious injury.
DRIVE BELT REMOVAL AND REPLACEMENT
NOTE: It is recommended that the entire instructions
on belt removal and replacement be read before
changing the belts.
1. Disconnect the spark plug wire and ground it
against the engine.
2. Remove the deck as described in the separate
deck manual.
3. U nhook the idler spring from the lawn tractor
frame. See figure 15. Loosen the bolt which
secures the belt keeper to the idler pulley.
13

FIGURE 15.
4. Remove the hex bolt, nut and lock washer at the
torque rod bracket and transaxle. See figure 16.
5. Remove the hex bolt which holds the torque rod
bracket to the torque rod, and remove bracket.
See figure 16.
FIGURE 16.
6. S lip the “V”-belt off the variable speed pulley and
transaxle pulley. See figure 17.
7. R emove two hex bolts, nuts and lock washers
from the engine pulley belt guard at lawn tractor
frame to allow the engine pulley belt guard to
drop down out of the way. See figure 18.
FIGURE 18.
8. R emove the idler pulley by removing the hex lock
nut. See figure 19.
FIGURE 19.
9. Remove and replace the “V”-belt. See figure 20.
FIGURE 17.
14
FIGURE 20.

10. U p on reassembly of idler pulley, be certain the
hub side of idler goes against the idler bracket.
See figure 21.
FIGURE 21.
11. W hen sliding the idler pulley on the idler bracket,
be certain the belt is between the pulley and
guide pin. See figure 22.
FIGURE 22.
12. R everse the above steps (paying close attention
to steps 10 and 11) when reassembling the new
belts.
NOTE: Be certain all belts are inside belt guards and
keepers. Also, be sure to reassemble the safety wire
at the deck chute.
OFF-SEAS>ON STORAGE
If the machine is to be inoperative for a period longer
than 30 days, prepare for storage as follows.
1. Clean the engine and the entire unit thoroughly.
2. Lubricate all lubrication points. Wipe the entire
machine with an oiled rag to protect the surfaces.
3. Refer to the engine manual for correct engine
storage instructions. The engine must be com¬
pletely drained of fuel to prevent gum deposits
from forming on essential carburetor parts, fuel
lines and fuel tanks.
4. Refer to battery storage instructions on page 13.
5. Store unit in a clean, dry area. Do not store next
to corrosive materials, such as fertilizer.
NOTE: When storing any type of power equipment in
an unventilated or metal storage shed, care should be
taken to rustproof the equipment. Using a light oil or
silicone, coat the equipment, especially any chains,
springs, bearings and cables.
15

Model 1030 and 1238
PARTS LIST FOR MODELS 1030 AND 1238 LAWN TRACTORS
REF.
NO.
PART
NO.
CODE
DESCRIPTION
REF.
NO.
PART
NO.
CODE
DESCRIPTION
1
—
Engine
35
712-0798
Hex Nut 3/8-16 Thd.*
2
15572A
Engine Mounting Plate
36
736-0169
L-Wash. 3/8" I.D.*
3
710-0158
Hex Bolt 5/16-24 X 1.25" Lq.
37
736-0226
FI-Wash. .469" I.D. x .88" O.D.
4
736-0231
FI-Wash. .33" I.D. x 1.125" O.D.
38
714-0111
Cotter Pin 3/32" Dia. x 1.0" Lg
5
722-0153
Engine Mounting Grommet
39
15552
Transaxle Support Assembly"”
6
750-0539
Spacer .315" I.D. x .5" O.D.
40
747-3152
Seat Pivot Rod
7
726-0209
Cable Tie 30.6" Lg.
41
15571
498
Rear Frame Panel
8
710-0502A
Hex Wash. Hd. Self-Tap Scr.
42
710-0623
Hex Wash. Hd. Tap Scr. 3/8-16
3/8-16 X 1.25" Lg.
X .75" Lg.
9
751-3100
Gas Cap
43
721-0208
Exhaust Gasket
11
751-0535-15
Gas Line—15" Lg.
44
751-0413
Muffler
12
726-0205
Hose Clamp
751-0426
Spark Arrester for Muffler
13
712-0397
Wing Nut 1/4-20 Thd.
(Optional)
14
603-0014
N
Rear Engine Cover (1030)
45
738-0636
ShId. Bolt 7/16" Dia. x 3-5/8"
603-0015 N
Rear Engine Cover (1238)
46
736-0343
FI-Wash. .33" I.D. x 1.125" 0 D
15
722-3013 N
Foam Strip—2 Req’d.
47
736-0392
Flange Washer .32" I.D. x .5"
16
732-3075
N
Compression Spring
48
703-2030 N
Seat Pivot Bracket
17
710-3038
Hex Bolt 5/16-18 x 7/8“ Lg.
49
757-0345
Seat Ass’y.
(Gr. 5)
50
731-3125
Seat Support
18
736-0159
FI-Wash. .344" I.D. x .875"
51
725-1441
Safety Switch (Seat)
19
17671A
498
Main Frame
52
731-3127A
Front Console
20
736-0119
L-Wash. 5/16" I.D.*
53
731-3128
Headlight Lens
21
712-0267
Hex Nut 5/16-18 Thd.*
54
726-3046
Ratchet Fastener .25" Dia x
22
735-3032
Foot Pad
,75" Lg
23
722-0160
Elastemer Bushing
55
710-0748
Pan Hd. Tap Scr. #12 x .5" Lg
24
712-3009
Hex Cent. L-Nut 5/16-18 Thd.
56
737-0125
90° Elbow Male to Female
(Gr. 5)
57
726-3008
Cable Clip
25
726-01 /b
Clamp
58
736-0275
FI-Wash. .34" I.D. x .68" 0 D
26
738-0145
Shid. Bolt .5" Dia. x .84
59
703-2026
Lift Reinforcement
'd.(
712-0123
Hex Nut 5/16-24 Thd.
60
712-0147
Speed Nut #10-24 Thd.
28
17678
Clutch Pedal Brkt. Ass’y.
61
710-0943
FI-Counter Sunk Scr. #10-24 x
29
710-0118
Hex Bolt 5/16-18 X .75" Lq.*
1.5" Lq
30
703-1861
Fuel Tank Support
62
731-3113
N
Oil Fill Extension
31
703-1813
Seat Spring Channel
63
779-3536
N
Logo
33
703-1863
Hold Down Brkt. Ass’y.
64
726-3047
Push Nut
34
751-3084
Fuel Tank
--
'For faster service obtain standard nuts, boits and washers iocally.
If these items cannot be obtained iocaiiy, order by part number
and size as shown on parts iist.
CODE: N notates a new part: (not previousiy existing). A three digit
number is the color code (use if color or finish is important
when ordering parts) as shown below, [i.e., (part no.)-498 for
Yellow Finish].
498— Yellow
499— Beige
Part No.
Description
777-8986
759-3578
759-3579A
779-3537
Engine Cover Label Set
Decal Kit—Seat Support
Decal Kit—Front Console
Steering Cap Label
17

Models 1030 and 1238
PARTS LIST FOR MODELS 1030 AND 1238 LAWN TRACTORS
REF.
NO.
PART
NO.
CODE
DESCRIPTION
CODE
DESCRIPTION
1
731-0220
Steering Wheel Cap
36
736-0271
Spr. Wash. .32" I.D. x .62" O.D.
2
712-0237
Hex L-Nut 5/16-24 Thd.
37
725-3163
Ignition Switch
3 736-0242
Bell-Wash. .345" I.D. x .88"
38
723-0156
Ball Joint Ass’y.
O.D.
40 747-0417
Steering Tie Rod
4
731-0806A
Steering Wheel Ass’y.
41
703-2028
Front Axle Ass’y.—R.H.
5 712-0113
Wing Nut 1/4-20 Thd. (Nylon)
703-2027
Front /Vxle Ass’y.—L.H.
6
731-0708
Battery Hold Down Cover
(Not Shown)
7
725-0514A
12V Battery
42
t
Wheel Bearing
8
710-0136
Hex Bolt 1/4-20 X 1.75“ Lg.
43
t
Wheel Ass’y. Comp.
9
726-0231
Push On Retaining Ring
44
t
Rim Only
10 15613A
Pivot Bar Bracket
45
734-1610
Hub Cap
11
710-0118
Hex Bolt 5/16-18 x .75" Lg.*
46
714-0470
Cotter Pin 1/8" Dia. x1.25" Lg.
12
17653A
Steering Gear Support Brkt.
47
714-0115
Cotter Pin 1/8" Dia. x 1.0" Lg.
Ass’y.
48
736-0300
FI-Wash. .385" I.D. x .87" O.D.
13 710-0776A
Hex Wash. Hd. AB-Tap Scr.
49
727-0425A N
Spring Clip
1/4 x .62" Lg.
50
734-0255
Air Valve
14
15608 Steering Gear Cover
51
t
Grease Fitting
15
741-0225
Hex Flange Bearing
52
736-0188
FI-Wash. .76" I.D. x 1.49" O.D.
16
736-0285
FI-Wash. .635" I.D.x 1.585"
53
719-3081
Front Pivot Axle
17
736-0320
FI-Wash. .385" X 1.37" O.D.
54
746-3021
Choke Control
18
748-0290
Steering Pinion Gear
55
750-0532
Spacer .985" I.D. x 1.25"
19 736-0272
FI-Wash. .510" I.D. x 1.0“ O.D.
56 15694A
Reinforcement Brkt.—R.H.
20
712-0116
Hex L-Nut 3/8-24 Thd.
57
15699A
Reinforcement Brkt.—L.H.
21
736-0275
FI-Wash. .34" I.D. x .68" O.D.
58
738-3089
Steering End Adapter
22
712-0123
Hex Nut 5/16-24 Thd.
59 17678
Clutch Pedal Brkt. Ass’y.
23
710-0459
Hex Bolt 3/8-24 x 1.5" Lg.
60
710-0779A
Truss Mach. AB-Tap Scr.
(Gr. 5)
#10 X .5" Lg.
24
759-3476A
Ignition Key Set
61
831-0823A
Throttle Control Box Ass’y.
25 712-0241
Hex Nut 3/8-24 Thd.
62
746-0500
Throttle Control Wire 26" Lg.
26
736-0169
L-Wash. 3/8" I.D.*
63
725-1058A
Headlight Socket
27
717-0472A
Steering Gear Segment
64
725-0963
Lamp
28 738-0541
Shid. Spacer
65
736-0187
FI-Wash. .64" I.D. x 1.24"
29
710-0689
Hex Bolt (Nylon) 1/2-13 x .75"
66
710-0958
Hex Bolt 1/4-20 X 1.25" Lg.
Lg.
67
703-1911
Steering Shaft Ass’y.
30 736-0160
FI-Wash. .53" I.D. x .93" O.D.
68 712-0324
Hex L-Nut 1/4-20 Thd.
31
712-0206
Hex Nut 1/2-13 Thd.*
69 736-0242
Bell-Wash. .345" I.D. x .88" O.D.
32
736-0105
Bell-Wash. .385" I.D. x .88"
70
736-0315
FI-Wash. .75" I.D. X 1.5" O.D.
33 17656A
Steering Gear Adjuster
71
712-3013
Ignition Switch Nut
34
736-0119
L-Wash. 5/16" I.D.*
72
741-3034
Steering Cover Brg.
35 712-0267
Hex Nut 5/16-18 Thd.*
*For faster service obtain standard nuts, bolts and washers locally.
If these items cannot be obtained locally, order by part number
and size as shown on parts list.
t FRONT WHEEL CHART
Description
12x5
Bronze Brg.
12x5
Ball Brg.
Wheel Assembly Comp.
734-3089
634-3000
Tire Only
734-3088
734-3088
Rim Only
734-1455
734-1683
Bearing
741-0353
741-0569
Grease Fitting
737-0280 —
19