Husqvarna LT 1538 D User Manual
LT1538
Owner's Manual
02494
SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS
SAFETY RULES
IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE
TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.
I. GENERAL OPERATION
• Read, understand, and follow all instructions in the
manual and on the machine before starting.
• Only allow responsible adults, who are familiar with the
in struc tions, to operate the machine.
• Clear the area of objects such as rocks, toys, wire, etc.,
which could be picked up and thrown by the blade.
• Be sure the area is clear of other people before mow ing. Stop machine if anyone enters the area.
• Never carry passengers.
• Do not mow in reverse unless absolutely necessary.
Always look down and behind before and while back ing.
• Be aware of the mower discharge direction and do not
point it at anyone. Do not operate the mower without
either the entire grass catcher or the guard in place.
• Slow down before turning.
• Never leave a running machine unattended. Always
turn off blades, set parking brake, stop engine, and
remove keys before dismounting.
• Turn off blades when not mowing.
• Stop engine before removing grass catcher or un clog ging chute.
• Mow only in daylight or good artifi cial light.
• Do not operate the machine while under the infl uence
of alcohol or drugs.
• Watch for traffi c when operating near or crossing road ways.
• Use extra care when loading or unloading the machine
into a trailer or truck.
• Data indicates that operators, age 60 years and above,
are involved in a large percentage of riding mower-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 of grass , leaves or other debris
build-up which can touch hot exhaust / engine parts
and burn. Do not allow the mower deck to plow leaves
or other debris which can cause build-up to occur.
Clean any oil or fuel spillage before operating or
storing the machine. Allow machine to cool before
storage.
II. SLOPE OPERATION
Slopes are a major factor related to loss-of-control and tipover
accidents, which can result in severe injury or death. All slopes
require extra caution. If you cannot back up the slope or if you
feel uneasy on it, do not mow it.
DO:
• Mow up and down slopes, not across.
• Remove obstacles such as rocks, tree limbs, etc.
• Watch for holes, ruts, or bumps. Uneven terrain could
overturn the machine.
• 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 at tach ments.
These can change the stability of the machine.
• Keep all movement on the slopes
Do not make sudden changes in speed or direction.
• Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly
down the slope.
Tall grass can hide obstacles.
slow
and
gradual
straight
DO NOT:
•
Do not
turn slowly and gradually downhill, if possible.
•
Do not
The mower could suddenly turn over if a wheel is over
the edge of a cliff or ditch, or if an edge caves in.
•
Do not
cause sliding.
•
Do not
on the ground.
•
Do not
turn on slopes unless necessary, and then,
mow near drop-offs, ditches, or embankments.
mow on wet grass. Reduced traction could
try to stabilize the machine by putting your foot
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 ma chine and the mowing activity.
children will remain where you last saw them.
• Keep children out of the mowing area and under the
watchful care of another responsible adult.
• Be alert and turn machine off if children enter the
area.
• Before and when backing, look behind and
small children.
• Never carry children. They may fall off and be seriously
injured or interfere with safe machine operation.
• Never allow children to operate the machine.
• Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
Never
IV. SERVICE
• Use extra care in handling gasoline and other fuels.
They are fl ammable 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 fl ame, 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
op er a tion regularly.
• Keep machine free of grass, leaves, or other debris
build-up. Clean oil or fuel spillage. Allow machine to
cool before storing.
• Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
• Never make adjustments or repairs with the engine
run ning.
• Grass catcher components are subject to wear, dam age, and deterioration, which could expose moving
parts or allow objects to be thrown. Frequently check
com po nents and replace with manufacturer's rec om mend ed parts, when nec es sary.
• 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.
2
assume that
down
for
SAFETY RULES
Safe Operation Practices for Ride-On Mowers
• Be sure the area is clear of other people before mowing. Stop
machine if anyone enters the area.
• Never carry passengers or children even with the blades
off.
• Do not mow in reverse unless absolutely necessary. Al ways
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), not 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 not tur n on slopes unless necessary, and then, turn slowly
and gradually downhill, if possible.
WARNING: In order to prevent ac-
ci den tal starting when setting up,
trans port ing, ad just ing or making repairs, al ways dis con nect spark plug
wire and place wire where it can not
contact spark plug.
WARNING: Do not coast down a hill
in neutral, you may lose control of the
tractor.
WARNING: Tow only the attachments
that are rec om mend ed by and comply with spec i fi ca tions of the man u fac tur er of your tractor. Use common
sense when towing. Operate only at
the low est possible speed when on a
slope. Too heavy of a load, while on
a slope, is dan ger ous. Tires can lose
trac tion with the ground and cause you
to lose control of your tractor.
WARNING
Engine exhaust, some of its con stit u ents, and cer tain vehicle com po nents contain or emit chem i cals
known to the State of Cal i for nia to cause can cer and
birth de fects or oth er re pro duc tive harm.
WARNING
Battery posts, terminals and related ac ces so ries
contain lead and lead compounds, chem i cals known
to the State of Cal i for nia to cause can cer and birth
defects or oth er re pro duc tive harm. Wash hands
after handling.
3
PRODUCT SPECIFICATIONS
GASOLINE CAPACITY 1.25 GALLONS
AND TYPE: UNLEADED REGULAR
OIL TYPE (API-SF-SJ): SAE 10W30 (above 32°F)
SAE 5W-30 (below 32°F)
OIL CAPACITY: 4 PINTS
SPARK PLUG: CHAMPION RC12YC
(GAP: .040")
GROUND SPEED (MPH): FORWARD:
1st 1.1
2nd 1.4
3rd 2.2
4th 3.3
5th 4.4
6th 4.9
REVERSE: 1.4
TIRE PRESSURE: FRONT: 14 PSI
REAR: 12 PSI
CHARGING SYSTEM: 3 AMPS BATTERY
5 AMPS HEADLIGHTS
BATTERY: AMP/HR: 28
MIN. CCA: 230
CASE SIZE: U1R
BLADE BOLT TORQUE: 27-35 FT. LBS.
CONGRATULATIONS on your purchase of a new tractor.
It has been designed, engineered and manu fac tured to give
you the best possible dependability and performance.
Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center/
department We have competent, well-trained tech ni cians
and the proper tools to service or repair this tractor.
Please read and retain this manual. The instructions will
enable you to assemble and maintain your tractor prop erly.
Always observe the “SAFETY RULES”.
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.
• Follow a regular schedule in maintaining, caring for
and using your tractor.
• Follow the instructions under “Maintenance” and “Stor age” sec tions of this own er’s manual.
WARNING: This tractor is equipped with an internal com bus tion engine and should not be used on or near any un im proved forest-covered, brush-covered or grass-cov ered
land unless the en gine’s exhaust system is equipped with
a spark arrester meeting ap pli ca ble local or state laws (if
any). If a spark arrester is used, it should be maintained
in effective working order by the operator.
A spark arrester for the muffl er is available through your
nearest authorized service centre/department (See RE PAIR PARTS section of this manual).
TABLE OF CONTENTS
SAFETY RULES .........................................................2-3
PRODUCT SPECIFICATIONS ....................................... 4
CUSTOMER RESPONSIBILITIES................................. 4
ASSEMBLY .................................................................6-8
OPERATION ............................................................. 9-13
MAINTENANCE SCHEDULE ...................................... 14
MAINTENANCE ...................................................... 14-18
SERVICE AND AD JUST MENTS ............................ 19-23
STORAGE ....................................................................24
TROU BLE SHOOT ING ............................................25-26
REPAIR PARTS ......................................................28-43
4
UNASSEMBLED PARTS
Steering Wheel
Insert
Steering Wheel
Seat
(1) Washer
17/32 x 1-3/16 x 12 Gauge
(1) Lock
Washer 1/2
Steering
Boot
Steering Wheel
Adapter
(1) Large Flat Washer
Steering
Extension
Shaft
(1) Bolt
(1) Oil Drain Tube
For Future Use
Keys
(2) Keys
Slope Sheet
(1) Locknut 1/2-20
(1) Hex Bolt 1/4-28 x 1-1/4
(1) Locknut 1/4-28
5
ASSEMBLY
Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes.
To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use
the correct tools as necessary to insure proper tightness.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly easier. Stan dard
wrench sizes are listed.
(2) 7/16" wrenches Pliers
(1) 3/4" wrench Tire pressure gauge
Utility knife
When right or left hand is mentioned in this man ual, it means
when you are in the operating po si tion (seated be hind the
steer ing wheel).
TO REMOVE TRACTOR FROM
CARTON
UNPACK CARTON
• Remove all accessible loose parts and parts cartons
from carton.
• Cut along dotted lines on all four panels of carton.
Remove end panels and lay side panels fl at.
• Check for any additional loose parts or cartons and
remove.
BEFORE REMOVING TRACTOR FROM
SKID
STEERING
WHEEL
ADAPT ER
1/4 LOCK NUT
INSERT
1/2 HEX NUT
LARGE FLAT
WASHER
STEERING
BOOT
TABS
EXTENSION SHAFT
1/4 HEX BOLT
ATTACH STEERING WHEEL (See Fig. 1)
ASSEMBLE EXTENSION SHAFT AND BOOT
• Slide extension shaft onto lower steering shaft. Align
mount ing holes in extension and lower shafts and install
1/4 hex bolt and lock nut. Tighten securely.
IMPORTANT: TIGHTEN BOLT AND NUT SECURELY TO 10-12
FT. LBS TORQUE.
• Place tabs of steering boot over tab slots in dash and
push down to secure.
INSTALL STEERING WHEEL
• Position front wheels of the tractor so they are pointing
straight forward.
• Remove steering wheel adapter from steering wheel
and slide adapter onto steer ing shaft ex ten sion.
• Position steering wheel so cross bars are hor i zon tal
(left to right) and slide inside boot and onto adapt er.
• Assemble large fl at washer, 1/2 hex nut and tighten
se cure ly.
• Snap steering wheel insert into center of steer ing
wheel.
• Remove protective materials from tractor hood and
grill.
IMPORTANT: CHECK FOR AND RE MOVE ANY STA PLES
IN SKID THAT MAY PUNC TURE TIRES WHERE TRACTOR
IS TO ROLL OFF SKID.
LOWER
STEERING
SHAFT
FIG. 1
TAB
SLOTS
HOW TO SET UP YOUR TRACTOR
INSTALL SEAT (See Fig. 2)
Adjust seat before tightening adjustment bolt.
• Remove adjustment bolt, lock washer and fl at washer
se cur ing seat to cardboard packing and set aside for
as sem bly of seat 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 bolt, lockwasher and fl at washer loosely. Do not
tighten
6
ASSEMBLY
• 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 bolt securely.
SEAT
SEAT PAN
FLAT WASHER
LOCK WASHER
ADJUSTMENT
BOLT
FIG. 2
SHOULDER BOLT
CHECK BATTERY (See Fig. 3)
• Lift seat pan 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 the Maintenance sec tion of this
manual for charg ing instructions).
SEAT PAN
LABEL
TO ROLL TRACTOR OFF SKID (See
Op er a tion section for location and function
of con trols)
• Press lift lever plunger and raise attachment lift lever
to its highest po si tion.
• Release parking brake by depressing clutch/brake
ped al.
• Place gearshift lever in neutral (N) po si tion.
• Roll tractor forward off skid.
• Remove banding holding defl ector shield up against
trac tor.
TO DRIVE TRACTOR OFF SKID (See Op er a tion section for location and func tion of
con trols)
WARNING: Before starting, read, un der stand and follow
all in struc tions in the Operation section of this manual.
Be sure tractor is in a well-ventilated area. Be sure the area
in front of tractor is clear of other people and objects.
• Be sure all the above assembly steps have been completed.
• Check engine oil level and fi ll fuel tank with gasoline.
• Sit on seat in operating position, depress clutch/brake
pedal and set the parking brake.
• Place gear shift lever in neutral (N) position.
• 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.
• Depress clutch/brake pedal into full "BRAKE" position
and hold. Move gearshift lever to 1st gear.
• Slowly release clutch/brake pedal and slowly drive
tractor off skid.
• Apply brake to stop tractor, set parking brake and place
gearshift lever in neutral position.
• Turn ignition key to "OFF" position.
Continue with the instructions that follow.
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.
7
ASSEMBLY
CHECK TIRE PRESSURE
The tires on your tractor were overinfl ated at the factory
for shipping purposes. Correct tire pressure is important
for best cutting performance.
• Reduce tire pressure to PSI shown in “PRODUCT
SPEC I FI CA TIONS” section of this manual.
CHECK DECK LEVELNESS
For best cutting results, mower housing should be properly
leveled. See “TO LEVEL MOWER HOUSING” in the Ser vice
and Adjustments section of this manual.
CHECK FOR PROPER POSITION OF ALL
BELTS
See the fi gures that are shown for replacing motion and
mower blade drive belts in the Service and Adjustments
sec tion of this manual. Verify that the belts are routed
correctly.
CHECK BRAKE SYSTEM
After you learn how to operate your tractor, check to see that
the brake is properly adjusted. See “TO ADJUST BRAKE”
in the Service and Adjustments section of this manual.
✓
CHE CKLIST
BEFORE YOU OPERATE AND ENJOY YOUR NEW TRAC TOR, WE WISH TO ASSURE THAT YOU RE CEIVE THE
BEST PER FORM ANCE AND SATISFACTION FROM THIS
QUAL ITY PRODUCT.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
✓ All assembly instructions have been completed.
✓ No remaining loose parts in carton.
✓ Battery is properly prepared and charged. (Minimum
1 hour at 6 amps).
✓ Seat is adjusted comfortably and tightened securely.
✓ All tires are properly infl ated. (For shipping purposes,
the tires were overinfl ated at the factory).
✓ Be sure mower deck is properly leveled side-to-side/
front-to-rear for best cutting results. (Tires must be
properly infl ated 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.
WHILE LEARNING HOW TO USE YOUR TRAC TOR, PAY
EXTRA ATTENTION TO THE FOLLOWING IM POR TA NT
ITEMS:
✓ Engine oil is at proper level.
✓ Fuel tank is fi lled with fresh, clean, regular unleaded
gas o line.
✓ Become familiar with all controls - their location and
function. Operate them before you start the engine.
✓ Be sure brake system is in safe operating condition.
8
OPERATION
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
REVERSE
ENGINE OFF
OVER TEMP
LIGHT
ATTACHMENT
CLUTCH ENGAGED
FREE WHEEL
(Automatic Models only)
NEUTRAL
LIGHTS ON
FUEL
ATTACHMENT
CLUTCH DISENGAGED
ENGINE ON
OIL PRESSURE
HIGH
LOW
ENGINE START
BATTERY
DANGER, KEEP HANDS
AND FEET AWAY
CHOKE
PARKING BRAKE
REVERSE
DANGER indicates a hazard which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazard which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazard which, if not avoided,
might result in minor or moderate injury.
FAST
P
FORWARD
KEEP AREA CLEAR
SLOW
PARKING BRAKE
LOCKED
MOWER HEIGHT
15
SLOPE HAZARDS
(SEE SAFETY RULES SECTION)
IGNITION
PARKING BRAKE
UNLOCKED
MOWER LIFT
15
15
Failure to follow instructions
could result in serious injury or
death. The safety alert symbol
is used to identify safety information about hazards which can
result in death, serious injury
and/or property damage.
CAUTION when used without the alert symbol,
indicates a situation that could result in damage
to the tractor and/or engine.
HOT SURFACES indicates a hazard which,
if not avoided, could result in death, serious injury
and/or property damage.
FIRE indicates a hazard which, if not avoided,
could result in death, serious injury and/or
property damage.
9
OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and ad just ments.
Save this manual for future reference.
THROTTLE/CHOKE
CONTROL
CLUTCH/
BRAKE
PEDAL
ATTACHMENT
CLUTCH LEVER
PA RK IN G
BRAKE
IGNITION
SWITCH
LIGHT SWITCH
POSITION
LIFT LEVER
PLUNGER
ATTACHMENT
LIFT LEVER
MOWER DECK
HEIGHT ADJUSTMENT
POSITIONS
GEARSHIFT
LEVER
Our tractors conform to the safety standards of the American National Standards Institute.
ATTACHMENT CLUTCH LEVER: Used to en gage the
mow er blades, or other at tach ments mounted to your
tractor.
LIGHT SWITCH POSITION: Turns the headlights on and
off.
THROTTLE/CHOKE CONTROL: Used for starting and
controlling engine speed.
CLUTCH/BRAKE PEDAL: Used for declutching and brak ing the tractor and starting the engine.
PARKING BRAKE: Locks clutch/brake pedal into the brake
position.
FIG. 4
GEARSHIFT LEVER: Selects the speed and direction
of tractor.
ATTACHMENT LIFT LEVER: Used to raise, lower, and
adjust the mower deck or other attachments mounted to
your tractor.
LIFT LEVER PLUNGER: Used to release attachment lift
lever when changing its position.
IGNITION SWITCH: Used for starting and stopping the
engine.
10
OPERATION
The operation of any tractor can result in foreign objects thrown into the eyes, which
can result in severe eye dam age. Always wear safety glass es or eye shields while operating your tractor or per form ing any adjustments or repairs. We rec om mend a wide
vision safety mask over spectacles or stan dard safety glasses.
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE (See Fig. 5)
Your tractor is equipped with an operator presence sens ing switch. When engine is running, any attempt by the
op er a tor to leave the seat without fi rst 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
re lease pressure from clutch/brake pedal. Pedal should
re main in “BRAKE” position. Make sure parking brake
will hold tractor secure.
ATTACHMENT CLUTCH LEVER
"ENGAGED" POSITION
THROT TLE/CHOKE
CONTROL LEVER
IGNITION KEY
"DIS EN GAGED"
POSITION
PARKING BRAKE
"ENGAGED"
"BRAKE"
POSITION
CLUTCH/BRAKE PEDAL
"DRIVE" POSITION
PARKING BRAKE
"DISENGAGED" POSITION
FIG. 5
STOPPING (See Fig. 5)
MOWER BLADES -
• To stop mower blades,move attachment clutch lever
to “DIS EN GAGED” po si tion.
GROUND DRIVE -
• To stop ground drive, depress clutch/brake pedal into
full “BRAKE” po si tion.
• Move gearshift lever to neutral (N) po si tion.
ENGINE -
• Move throttle control between half and full speed (fast)
position.
NOTE: Failure to move throttle control between half and
full speed (fast) position, before stop ping may cause engine
to “back fi re”.
• Turn ignition key to “OFF” position and remove key.
Always remove key when leaving tractor to prevent
un au tho rized use.
• Never use choke to stop engine.
POSITION
GEARSHIFT
LE VER
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY
POSITION OTHER THAN "OFF" WILL CAUSE THE BATTERY
TO BE DIS CHARGED, (DEAD).
NOTE: Under certain conditions when tractor is standing
idle with the engine running, hot engine exhaust gases may
cause “browning” of grass. To eliminate this possibility, always stop engine when stopping tractor on grass areas.
CAUTION: Always stop tractor com plete ly, as described above, before leav ing the operator's position; to empty
grass catcher, etc.
TO USE THROTTLE CONTROL (See Fig. 5)
Always operate engine at full throttle.
• Operating engine at less than full throttle reduces the
battery charging rate.
• Full throttle of fers the best bagging and mower per for mance.
TO MOVE FORWARD AND BACKWARD
(See Fig. 5)
The direction and speed of movement is controlled by the
gearshift lever.
• Start tractor with clutch/brake pedal depressed and
gear shift lever in neutral (N) position.
• Move gearshift lever to desired position.
• Slowly release clutch/brake pedal to start movement.
IMPORTANT: BRING TRACTOR TO A COMPLETE STOP
BEFORE SHIFTING OR CHANGING GEARS. FAILURE
TO DO SO WILL SHORTEN THE USEFUL LIFE OF YOUR
TRANSAXLE.
TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 5)
The position of the attachment lift lever determines the
cutting height.
• Grasp lift lever.
• Press plunger with thumb and move lever to desired
po si tion.
The cutting height range is approximately 1-1/2 to 4".
The heights are measured from the ground to the blade tip
with the engine not running. These heights are approximate
and may vary depending upon soil conditions, height of
grass and types of grass being mowed.
• The average lawn should be cut to approximately 2-1/2
inches during the cool season and to over 3 inches
during hot months. For healthier and better looking
lawns, mow often and after moderate growth.
• For best cutting performance, grass over 6 inches
in height should be mowed twice. Make the fi rst cut
relatively high; the second to desired height.
11
OPERATION
TO OPERATE MOWER (See Fig.6)
Your tractor is equipped with an operator presence sens ing
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.
• Start mower blades by engaging attachment clutch
control.
• TO STOP MOWER BLADES - disengage attachment
clutch con trol.
"ENGAGED" POSITION
ATTACHMENT LIFT
LEVER HIGH PO SI TION
LOW
POSITION
AT TAC H MENT
CLUTCH LEVER
"DISENGAGED"
PO SI TION
DE FLEC TOR
SHIELD
FIG. 6
CAUTION: Do not operate the mower
without either the en tire grass catcher,
on mowers so equipped, or the defl ector
shield in place.
TO OPERATE ON HILLS
WARNING: Do not drive up or down
hills with slopes great er than 15° and
do not drive across any slope.
• Choose the slowest speed before starting up or down
hills.
• Avoid stopping or changing speed on hills.
• If 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 gearshift lever to 1st gear. Be sure you have
allowed room for tractor to roll slightly as you restart
movement.
• To restart movement, slowly release parking brake and
clutch/brake pedal.
• Make all turns slowly.
TO TRANSPORT
• Raise attachment lift to highest position with at tach ment
lift control.
• When pushing or towing your tractor, be sure gearshift
lever is in neutral (N) position.
• Do not push or tow tractor at more than fi ve (5) MPH.
NOTE: To protect hood from damage when transporting
your tractor on a truck or a trailer, be sure hood is closed
and secured to tractor. Use an appropriate means of tying
hood to tractor (rope, cord, etc.).
TOWING CARTS AND OTHER
ATTACHMENTS
Tow only the attachments that are recommended by and
comply with specifi cations of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load,
while on a slope, is dangerous. Tires can lose traction with
the ground and cause you to lose control of your tractor.
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
• The engine in your tractor has been shipped, from the
factory, already fi lled with sum mer weight oil.
• Check engine oil with tractor on level ground.
• Unthread and remove oil fi ll cap/dipstick; wipe oil off.
Reinsert the dipstick into the tube and rest oil fi ll cap on
the tube. Do not thread the cap onto the tube. Remove
and read oil level. If necessary, add oil until “FULL”
mark on dipstick is reached. Do not overfi ll.
• For cold weather operation you should change oil for
easier starting (See “OIL VISCOSITY CHART” in the
Maintenance sec tion of this manual).
• To change engine oil, see the Maintenance section in
this manual.
ADD GASOLINE
• Fill fuel tank to bottom of fi ller neck. Do not overfi ll.
Use fresh, clean, regular un lead ed gasoline with a
minimum of 87 octane. (Use of leaded gasoline will
increase carbon and lead oxide deposits and reduce
valve life). Do not mix oil with gasoline. Purchase fuel
in quan ti ties that can be used within 30 days to assure
fuel freshness.
CAUTION: Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open fl ame.
IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GAS O LINE TO HELP INSURE GOOD COLD WEATHER
START ING.
CAUTION: Alcohol blended fuels (called gasohol
or using ethanol or methanol) can attract moisture which leads to sep a ra tion and for ma tion of
acids during storage. Acidic gas can damage
the fuel system of an engine while in storage. To
avoid engine problems, the fuel system should
be emptied before stor age of 30 days or longer.
Drain the gas tank, start the engine and let it run
until the fuel lines and carburetor are empty. Use
fresh fuel next season. See Storage In struc tions
for additional information. Never use engine or
carburetor cleaner products in the fuel tank or
permanent damage may occur.
12
OPERATION
TO START ENGINE (See Fig. 5)
When starting the engine for the fi rst time or if the engine
has run out of fuel, it will take extra cranking time to move
fuel from the tank to the engine.
• Sit on seat in operating position, depress clutch/brake
pedal and set parking brake.
• Place gear shift lever in neutral (N) position.
• Move attachment clutch to “DISENGAGED” position.
• Move throttle control to choke position.
NOTE: Before starting, read the warm and cold starting
procedures below.
• Insert key into ignition and turn key clockwise to “START”
position and release key as soon as engine starts.
Do not run starter continuously for more than fi fteen
sec onds per minute. If the engine does not start after
several attempts, move throttle control to fast position,
wait a few minutes and try again. If engine still does
not start, move the throttle control back to the choke
position and retry.
WARM WEATHER STARTING (50° F and above)
• When engine starts, move the throttle control to the
fast position.
• The attachments and ground drive can now be used. If
the engine does not accept the load, restart the engine
and allow it to warm up for one minute using the choke
as described above.
COLD WEATHER STARTING ( 50° F and below)
• When engine starts, allow engine to run with the throttle control in the choke position until the engine runs
roughly, then move throttle control to fast position.
This may require an engine warm-up period from sev-
eral seconds to several minutes, depending on the
tem per a ture.
• The attachments can also be used during the engine
warm-up period.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below 32 F) the carburetor fuel mixture may
need to be adjusted for best engine performance. See “TO
ADJUST CARBURETOR” in the Service and Adjustments
section of this manual.
MOWING TIPS
• Mower should be properly leveled for best mowing per for mance. See “TO LEVEL MOWER HOUSING” in the
Service and Adjustments section of this manual.
• The left hand side of mower should be used for trim ming.
• Drive so that clippings are discharged onto the area
that has been cut. Have the cut area to the right of the
machine. This will result in a more even dis tri bu tion of
clippings and more uniform cutting.
• When mowing large areas, start by turning to the right so
that clippings will discharge away from shrubs, fences,
drive ways, etc. After one or two rounds, mow in the
opposite direction making left hand turns until fi nished
(See Fig. 7).
FIG. 7
• If grass is extremely tall, it should be mowed twice to
reduce load and possible fi re hazard from dried clip pings. Make fi rst cut relatively high; the second to the
desired height.
• Do not mow grass when it is wet. Wet grass will plug
mower and leave undesirable clumps. Allow grass to
dry before mowing.
• Always operate engine at full throttle when mow-
ing to assure better mowing performance and proper
dis charge of ma te ri al. Regulate ground speed by se lect ing a low enough gear to give the mower cut ting
per for mance as well as the quality of cut desired.
• When operating attachments, select a ground speed
that will suit the terrain and give best performance of
the at tach ment being used.
13
MAINTENANCE
g
MAINTENANCE SCHEDULE
FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE
Check Brake Operation
Check Tire Pressure
Check Operator Presence and
Interlock Systems
T
Check for Loose Fasteners
R
A
Sharpen/Replace Mower Blades
C
Lubrication Chart
T
Check Battery Level
0
Clean Battery and Terminals
R
Check Transaxle Cooling
Check V-Belts
Check Engine Oil Level
Change Engine Oil (with oil filter)
Change Engine Oil (without oil filter)
E
Clean Air Filter
N
G
Clean Air Screen
I
Inspect Muffler/Spark Arrester
N
Replace Oil Filter (If equipped)
E
Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
1 - Change more often when operating under a heavy load or
in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
BEFORE EACH USE
5
2
Y
R
E
V
EVERY 8 HOURS
E
E
3
4
1,2
1,2
2
2
3 - Replace blades more often when mowing in sandy soil.
4 - Not required if equipped with maintenance-free battery.
5 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.
Do not overti
S
R
R
U
U
O
H
V
O
100 H
50 H
Y
Y
R
R
E
E
V
E
E
5
1
,
2
2
2
hten.
S
S
R
U
O
O
S
A
E
S
Y
R
E
V
BEFORE STORAGE
N
SERVICE DATES
GENERAL RECOMMENDATIONS
The warranty on this tractor does not cover items that have
been subjected to operator abuse or negligence. To receive
full value from the warranty, operator must main tain tractor
as instructed in this manual.
Some adjustments will need to be made periodically to
properly maintain your tractor.
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 fi lter, and check blades and belts for wear.
A new spark plug and clean air fi lter assure proper
air-fuel mixture and help your engine run better and
last longer.
BEFORE EACH USE
• Check engine oil level.
• Check brake operation.
• Check tire pressure.
• Check operator presence and
interlock systems for proper operation.
• Check for loose fasteners.
LUBRICATION CHART
SPINDLE ZERK
➁
FRONT
➁
WHEEL
BEARING
ZERK
➀
SAE 30 or 10w30 motor oil
General Purpose Grease
➁
Refer to Maintenance “ENGINE” Section
➂
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS
LU BRI CANTS WILL ATTRACT DUST AND DIRT THAT WILL
SHORT EN THE LIFE OF THE SELF-LU BRI CAT ING BEARINGS.
IF YOU FEEL THEY MUST BE LU BRI CAT ED, USE ONLY A DRY,
POW DERED GRAPHITE TYPE LU BRI CANT SPARINGLY.
14
SPINDLE ZERK
FRONT
WHEEL
BEARING
ZERK
ENGINE
➁
➂
GEAR SHIFT
PIVOTS
➁
➀
MAINTENANCE
TRACTOR
Always observe safety rules when performing any main te 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 Ad just ments
section of this manual).
TIRES
• Maintain proper air pressure in all tires (See “PROD UCT
SPECIFICATIONS” section of this man ual).
• Keep tires free of gasoline, oil, or insect control chemi cals which can harm rubber.
• Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
NOTE: To seal tire punctures and prevent fl at 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 sys tems are work ing properly. If your tractor does not function as described,
repair the problem immediately.
• The engine should not start unless the clutch/brake
pedal is fully depressed and attachement clutch control
is in the disengaged position.
• When the engine is running, any attempt by the op er a tor
to leave the seat without fi rst setting the parking brake
should shut off the engine.
• When the engine is running and the at tach ment clutch
is engaged, any attempt by the operator to leave the
seat should shut off the engine.
• The attachment clutch should never operate unless
the operator is in the seat.
BLADE CARE
For best results mower blades must be kept sharp. Re place
bent or damaged blades.
MANDREL
TRAILING
EDGE UP
CEN TER
HOLE
LOCK WASHER
FLAT WASHER
BLADE BOLT (GRADE 8)*
*A GRADE 8 HEAT TREATED BOLT CAN BE
IDENTIFIED BY SIX LINES ON THE BOLT HEAD.
ASSEMBLY
STAR
BLADE
FIG. 8
TO SHARPEN BLADE (See Fig. 9)
NOTE: We do not recommend sharp en ing blade - but if
you 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 fi le 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
bal anc er.)
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.
BLADE REMOVAL (See Fig. 8)
• Raise mower to highest position to allow access to
blades.
• Remove blade bolt, lock washer and fl at washer se cur ing blade.
• Install new or resharpened blade with trailing edge up
towards deck as shown.
IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER
HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL
ASSEMBLY.
• Reassemble blade bolt, lock washer and fl at washer
in exact order as shown.
• Tight en blade bolt se cure ly (27-35 Ft. Lbs. torque).
IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.
15
5/8" BOLT
OR PIN
CENTER HOLE
BLADE
FIG. 9
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