For Parts and Service, contact our authorized distributor; cali 1-800-849-1297
For Technical Assistance: call 1-800-829-5886
file COPli
Poulon
159699 2.21.97 RH
PRINTED !N USA
Page 2
SAFETY RULES
Safe Operation Practices for Ride-On Mowers
iy PORTANT: 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.
A
GENERAL OPERATSON
Read, understand, and follow ail instructions in the manual
and on the machine before starting.
Only allow responsible adults, who are familiar with the
instructions, to operate the machine.
Clear the area of objects such as rocks, toys, wire, etc.,
which could be picked up and thrown by the blade.
Be sure thé area is clear of other people before mowing. 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 backing.
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 unclogging
chute,
Mow only in daylight or good artificial light.
Do not operate the machine while under the iniluence of
alcohol or drugs.
Watch for traffic when operating near or crossing roadways.
Use extra care when loading or unloading the machine into
a trailer or truck.
ii. SLOPE OPERATION
Slopes are a:-major; facior relaieci to loss-of-control and
tipover accidents, which can resdltjh severe injury or death.
All slopes require extra caution:; Ifïyou 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 gearso 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 s/owand gradua/. 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 sfra/ghf down the
slope.
DO NOT:
® Do nof turn on slopes unless necessary, and then, turn slowly
and gradually downhill, if possible.
* Do not mow near drop-offs, ditches, or embankments. The
mower could suddenly turn over if a wheel is over the edge
of a cliff or ditch, or if an edge caves in.
» Do not mow on wet grass: Reduced traction could cause
sliding.
“ Do not try to stabilize the machine by putting yourfoot on the
ground.
® Do not use grass catcher on steep slopes.
ill. CHILDREN
Tragic accidents can occur if the operator is not alert to the
presence of children. Children are often attracted to the
machine and the mowing activity.
Never assume that
children will remain where you iast saw them.
Keep children out of the mowing area and under the watchful
care of another responsible adult.
Be alert and turn machine off if children enter the area.
Before and when backing, look behind and down for small
children.
Never car^ 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 otherfueis. 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.
9 Never run a machine inside a closed area.
“ Keep nuts and bolts, especially blade attachment bolts, tight
and keep equipment in good condition.
" Never tamper with safety devices. Check their proper
Operation regularly.
* Keep machine free of grass, leaves, or other debris build-up.
Clean oil or fuel spillage. Allow machine to cool before
storing.
« Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
® Never make adjustments or repairs with the engine running.
» Grasscatchercomponents are subjectio wear, damage, and
deterioration, which could expose moving parts or allow
objects to be thrown. Frequently check components and
replace with manufacturer's recommended parts, when nec
essary.
® 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.
Look for this symbol to point out im
portant safety precautions. It means
A
A
CAUTIONll! BECOMEALERTUl YOUR
SAFETY IS INVOLVED.
CAUTION: Always disconnect spark plug
wire and place wire where it cannot contact
spark plug In order to prevent accidental
starting when setting up, transporting,
adjusting or making repairs.
WARNING A
The engine exhaust from this product con
tains chemicals known to the State of Califor
nia to cause cancer, birth defects, or other
reproductive harm.
Page 3
CONGRATULATIONS on your purchase of a new tractor.
It has 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 tech
nicians and the proper tools to service or repairthis tractor.
Please read and retain this manual. The Instructions will
enable you to assemble and maintain your tractor properly.
Always observe the “SAFETY RULES”.
MODEL
NUMBER
HD145H42B
SERIAL
NUMBER
DATEOFPURCHASE
THE MODEL AND SERIAL NUMBERS WILL BE FOUND
ON A PLATE UNDER THE SEAT.
YOU SHOULD RECORD BOTH SERIAL NUMBER AND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.
PRODUCT SPECIFICATIONS
HORSEPOWER:14,5
GASOLINE CAPACITY
AND TYPE:
OIL TYPE (APÍ-SF/SG/SH);
OIL CAPACITY:
SPARK PLUG;
(GAP: .030")
VALVE CLEARANCE;
GROUND SPEED {MPH):
TIRE PRESSURE:FRONT: 14PS1
CHARGING SYSTEM;
2 GALLONS
UNLEADED REGULAR
SAE 30 (above 32°F)
SAE 5W-30 (below 32°F)
3.0 PINTS
CHAMPION RJ19LM
INTAKE: .004" - .006"
EXHAUST: .007" - .009"
FORWARD: 0.0 -5.5
REVERSE; 0.0 - 2.3
REAR; 10 PS!
SAMPS BATTERY
SAMPS HEADLIGHTS
CUSTOMER RESPONSIBILITIES
® Read and observe the safety rules.
® Followa regularscheduie in maintaining, carlngforand
using your tractor.
« Follow the instructions under “Customer Responsibili
ties” and “Storage” sections of this owner’s manual.
BATTERY:
BLADE BOLT TORQUE;
AMP/HR: 25
MIN. CCA: 190
CASE SIZE: U1R
30-35 FT. LBS.
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 thd engine's exhaust system Is equipped
with a spark arrester meeting applicable local or state laws
{if any). If a spark arrester is used, it should be maintained
in effective working order by the operator.
A spark arrester for the muffler is available through your
nearest authorized service center/department (See RE
PAIR PARTS section of this manual).
in the state of California the above is required by law
(Section 4442 of the California Public Resources Code).
Other states may have similar laws. Federal laws apply on
federal lands.
Your new tractor has been assembied at the factory with exception of those parts left unassembied for shipping purposes.
To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened secureiy. 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) 3/4" Socket w/drive rächet
(2) 7/16" wrenches
(2) 1/2" wrenches
(1) 9/16" wrench
When right or iéft hand is mentioned in this manuai, it
means 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 (See page 5).
» Cut, from top to bottom, along lines on all four corners
of carton, and lay panels flat.
• Check for any additional loose parts or cartons and
remove.
* Position steering wheel and sleeve assembly so cross
bars are horizontal (left to right) and slide onto adapter.
» Assemble large flat washer, 3/8 lock washer, 3/8 hex
bolt and tighten secureiy.
« Snap steering wheel insert into center of steering
wheel.
« Remove protective plastic from tractor hood and gri!L
IMPORTANT* CHECK FOR AND REMOVE ANY STAPLES
!N SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR
ÍS TO ROLL OFF SKID.
TO ROLL TRACTOR OFF SKiD (See Opera
tion section for location and function of con
trols)
® Press lift lever plunger and raise attachment lift lever to
its highest position.
* Release parking brake by depressing ciutch/brake
Place freewheel control In freewheeling position to
disengage transmission (See ‘TO TRANSPORT’ in
the Operation section of this manual).
Roll tractor backwards off skid.
Page 7
ASSEMBLY
HOW TO SET UP YOUR TRACTOR
COIsIMECT BATTERY (See Figs. 2 and 3)
CAUTION: Do not short battery
nals.
Before connecting battery, re
termi
move metal bracelets, wristwatch
bands, rings, etc.
A
l^'|*T".TrT*ii.irTTrT~TnTiTiriY?rïmirn'i''Ti'iiTi'M'f'ri'i " t I'-T'rTT'i-i-m'rrrfrffTirnTriiiniiiiiiiiiiiiiiii iii'nTrtiiTnTmjfr""i'rïii'ii'ii iifivTiniïimnïïfrïïm°mîiinriniiiiitMiiH
* Remove cardboard packing from seat pan and lift seat
pan to raised position.
® Open battery box door.
® Remove terminai protective caps and discard.
• if this battery is put into service after month and year
indicated on iabel (label located between terminals)
charge battery for minimum of one hour at 6-10 amps.
« First connect RED battery cable to positive (+) terminal
with hex bolt, flat washer, lock washer and hex nut as
shown. Tighten securely.
® Connect BLACK grounding cabie to negative (-) termi
nal with remaining hex bolt, flat washer, lock washer
and hex nut. Tighten securely.
® Close battery box door.
Open battery box door for:
® Inspection for secure connections (to tighten hard
ware).
Inspection for corrosion.
Testing battery.
Jumping (if required).
Periodic charging .
Positive terminal must be connected
first
to prevent sparking from acciden
tal grounding,
DISCARD TERMINAL
PROTECTIVE CAPS
SEAT
PAN
BATTERY
BOX DOOR
FIG. 3
INSTALL SEAT (See Fig. 4)
Adjust seat before tightening adjustment bolt.
• Remove cardboard packing on seat pan.
• Place seat on seat pan and assemble shoulder bolt.
« Assemble adjustment bolt, lock washer and flat washer
loosely. Do not tighten.
» Tighten shouider bolt securely.
» Lower seat into operating position and sit on seat.
« Slide seat until a comfortable position is reached which
allows you to press ciuich/brake pedal all the way
down.
• Get off seat without moving its adjusted position.
• Raise seat and tighten adjustment bolt securely.
POSITIVE
(RED) CABLE
LOCK
WASHER
FLAT
WASHER
HEX
BOLT
NEGATIVE
(BLACK) CABLE
FIG. 2
Page 8
ASSEMBLY
ASSEMBLE GAUGE WHEELS TO MOWER
DECK (See Fig. 5)
Assemble gauge wheels with tractor on a fiat level surface.
» Adjust mower to desired cutting height {See ‘TO AD
JUST MOWER CUTTiNG HEiGHF in the Operation
section of this manual).
« With mower in desired height of cut position, gauge
wheels should be assembled so they are slightly off the
ground, install gauge wheel in appropriate hole with
shoulder bolt, 17/32 washer, 3/8 washer, and 3/8-16
locknut and tighten securely.
« Repeat for opposite side installing gauge wheel in
same adjustment hole.
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 PSl shown in “PRODUCT
SPECIFICATIONS” on page 3 of this manual.
CHECK DECK LEVELNESS
For best cutting results, mower housing should be properly
leveled. See “TO LEVEL MOWER HOUSING” in the
Service and Adjustments section of this manual.
CHECK FOR PROPER POSITION OF ALL
BELTS
See the figures that are shown for replacing motion and
mower blade drive beits in the Service and Adjustments
section 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.
/CHECKLIST
BEFORE YOU OPERATE AND ENJOY YOUR NEW
TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE
THE BEST PERFORMANCE AND SATISFACTION FROM
THIS QUALITY PRODUCT.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
/ All assembly instructions have been completed,
/ No remaining loose parts in carton.
/ Battery is properly prepared and charged. (Minimum
1 hour at 6 amps).
/ Seat is adjusted comfortably and tightened securely.
/ All tires are properly inflated. (For shipping purposes,
the tires were overinflated at the factory).
/ Be sure mower deck is properly leveled side-to-side/
front-to-rear for best cutting results. (Tires must be
properly inflated for leveling).
/ Check mower and drive belts. Be sure they are routed
properly around pulleys and Inside ail 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 HOWTO USE YOUR TRACTOR. PA Y
EXTRA ATTENTION TO THE FOLLOWING IMPORTANT
ITEMS:
/ Engine oil is at proper level.
/ Fuel tank is filled with fresh, clean, regular unleaded
gasoline.
/ Become familiar with all controls - their location and
function. Operate them before you start the engine.
/ Be sure brake system is in safe operating condition.
/ it is important to purge the transmission before operat
ing your tractorfor the first time. Follow proper starting
and transmission purging instructions (See “TO START
ENGINE” and “PURGE TRANSMISSION” in the Op
eration section of this manual).
Page 9
OPERATION
These sym bo is may appear on your tractor or In literature supplied with the product. Learn and understand their meaning.
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Compare the illustrations with yourtractor to familiarize yourself with the locations of various controls and adjustments. Save
this manual for future reference.
ATTACHMENT CLUTCH LEVER: Used to engage the
mower blades, or other attachments mounted to your
tractor.
LIGHT SWITCH: Turns the headlights on and off.
THROTTLE/CHOKE CONTROL - Used for starting and
controlling engine speed.
CLUTCH/BRAKE PEDAL: Used for declutching and
braking the tractor and starting the engine.
PARKING BRAKE: Locks clutch/brake pedal into the
brake position.
MOTION CONTROL LEVER: Selects the speed and
direction of tractor.
ATTACHMENT LIFT LEVER - Used to raise and lower the
mower deck or other attachments mounted to yourtractor.
LIFT LEVER PLUNGER: Used to release attachment lift
lever when changing its position.
IGNITION SWITCH: Used for starting and stopping the
engine.
FREEWHEEL CONTROL - Disengages transmission for
pushing or slowly towing the tractor with the engine off.
10
Page 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 a wide vision
safety mask over the spectacles or standard safety glasses.
HOWTO USE YOUR TRACTOR
TO SET PARKING BRAKE (See Fig. 7)
Yourtractor is equipped 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 ciutch/brake pedal into full “BRAKE” position
and hold.
• Place parking brake lever in “ENGAGED” position and
release pressure from ciutch/brake pedal. Pedal should
remain in “BRAKE” position. Make sure parking brake
wili hold tractor secure.
STOPPING' (See Fig. 7)
MOWER BLADES -
• Move attachment clutch lever to “DISENGAGED” po
sition.
GROUND DRIVE ® Depress ciutch/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
CLUTCH/BRAKE PEDAL IS DEPRESSED.
ENGINE -
• Move throttle control to slow position.
NOTE: Failure to move throttle control to slow
position and allowing engine to idle before stopping may
cause engine to “backfire”.
• Turn ignition key to “OFF” position and remove key.
Always remove key when leaving tractor to prevent
unauthorized use.
» Never use choke to stop engine.
NOTE: Under certain conditions when tractor is standing
idle with the engine running, hoi 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. 7)
Always operate engine at full throttle.
• Operating engine at less than full throttle reduces the
battery charging rate.
« Full throttle offers the best bagging and mower perfor
mance.
TO MOVE FORWARD AND BACKWARD
(See Fig. 7)
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 and ciutch/brake pedal.
® Slowly move motion control lever to desired position.
TO ADJUST MOWER CUTTING HEIGHT
(See Fig. 6)
The position of the attachment lift lever determines the
cutting height.
« Grasp lift lever.
» Press plunger with thumb and move lever to desired
position.
The cutting height range is approximately 1-1/2 to 4". The
heights are measured from the ground to the blade tip with
the engine not running. These heights are approximate
and may vary depending upon soil conditions, height of
grass and types of grass being mowed.
» The average lawn should be cut to approximately 2-1/2
inches during the cool season and to over 3 inches
during hot months. For healthier and better looking
lawns, mow often and after moderate growth.
^ For best cutting performance, grass over 6 Inches in
height should be mowed twice. Make the first cut
relatively high; the second to desired height.
11
Page 12
OPERATION
TO OPERATE ñ/IDWER (See Fig. 8)
Yourtractor Is equipped with an operatorpresence sensing
switch. Any attempt by the operator to leave the seat with
the engine running and the attachment dutch engaged wiii
shut off the engine.
» Seiect desired height of cut.
* Lower mower with attachment lift control.
» Start mower blades by engaging aitachment dutch
control.
• TO STOP MOWER BLADES - disengage attachment
dutch control.
A
.............. ....................
CAUTION: Do not operate the mower
without either the entire grass catcher,
on mowers so equipped, or the dis
charge guard in place.
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL (See Fig. 12)
* 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 oii fill cap/dipstlck 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.
TO TRANSPORT (See Figs. 9 and 6 )
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 attach
ment lift control.
* Pull freewheel control knob out and hold in position by
inserting retainer spring into forward hole of control
rod.
» 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.).
TO OPÉRATE ON HILLS
CAUTION: Do not drive up or down
Á
* 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 duich/brake
pedal quickly to brake position and engage parking
brake.
’ Move motion control iever 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
dutch/brake pedal.
» Slowly move motion control lever to slowest setting.
® Make all turns slowly.
hills with slopes greater than and
do not drive across any slope.
*
__________
FÍG. 9
12
Page 13
OPERATION
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.
WARNIMG; Experience indicates that alcohol blended
fuels (cailed 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 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 instruc
tions for additional information. Never use engine or
carburetor cleaner products in the fuel tank or permanent
damage may occur.
CAUTIOM; Fill to bottom of gas tank
filierrseck, DonotoverflM. 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 for the first time or if the engine
has run out of fuel, it will take extra cranking time to move
fuel from the tank to the engine.
® Be sure freewheel control is in the transmission en
gaged 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 choke (|\|) position.
Mote: 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 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
(*%f) 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 (j\j) position until the engine runs
roughly, then move throttle control to fast («%?) position.
This may require an engine warm-up period from
several seconds to several minutes, depending on the
temperature.
HYDROSTATiC TRANSMISSION WARM UP
« Before driving the unit in cold weather, the transmis
sion should be warmed up as follows:
« Be sure the tractor is on level ground.
» Place the motion control lever in neutral.
Release the parking brake and let the clutch/brake
slowly return to operating position.
« Allow one minute for transmission to warm up.
This can be done during the engine warm up
period.
* The attachments can also be used during the engine
warm-up period afterthe transmission has been warmed
up.
NOTE: it 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.
13
Page 14
OPERATION
PURGE TRANSMISSION
CAUTION; Never engage or disengage
A
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 deveh
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 off and
parking brake set.
® Disengage transmission by placing freewheel control
in freewheeling position (See “TO TRANSPORT” in
this section of manual).
« Sitting in the tractor seat, start engine. Afterthe engine
is running, move throttle control to slow position.
With motion control lever in neutral (N) position, slowly
disengage dutch/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 is being removed from hydraulic drive
system.
« Move motion control leverio 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 in the tractor seat, startengine. Afterthe engine
is running, move throttle control to half (1/2) speed.
With motion control lever in 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 leverto 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.
freewheel lever while the engine Is run
ning.
yOWINGTIPS
» 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 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
tractor. This will result in a more even distribution 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, driveways, etc. After one or two rounds, mow
in the opposite direction making left hand turns until
finished (See Fig. 10).
* If grass is extremely fail, it should be mowed twice to
reduce load and possible fire hazard from dried clip
pings. Make first cut relatively high; the second to the
desired height.
® Do not mow grass when it is wet. Wet grass will plug
mower and leave undesirable clumps. Allow grass to
dry before mowing.
» Always operate engine at full throttle when mowing to
assure better mowing performance and proper dis
charge of material. Regulate ground speed by select
ing a low enough gear to give the mower cutting
performance as well as the qualify of cut desired.
When operating attachments, select a ground speed
that will suit the terrain and give best performance of
the aitachment being used.
Change Engine Oil
Clean Air Filter
Clean Air Screen
Inspect Muifier/Spark Arrester
Replace Oil Filter (If equipped)
Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
1 - Change mors often when operating under a heavy ioad or in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
3 - if equipped v>fith oil filter, change oil every 50 hours.
4 - Replace blades more often when mowing in sandy soiS,
✓
✓✓
✓✓
✓
✓
%/a
✓
✓ e
✓
✓
✓
✓1^2,3
✓ 2
1/2
✓
✓ s
✓5
✓
✓
¥^.2
✓✓
✓ 2
✓
5 - If equipped with adjustable system,
6 * Not required if equipped with maintenance-free battery.
7 ' Tighten front axle pivot bolt to 35 ft.-tbs. maximum.
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 mai ntain
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 filter, and check blades and belts for
wear. A new spark plug and clean air filter assure
proper air-fuel mixture and help your engine run better
and last longer.
(3)REFER TO CUSTOMER RESPONStBfLITIES “ENGINE” SECTION
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRI
CANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN
THE LiFE OF THE SELF-LUBRiCATlNG BEARINGS, IF YOU
FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POW
DERED GRAPHITE TYPE LUBRICANT SPARINGLY.
15
Page 16
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 Adjust
ments section of this manual).
TIRES
® Maintain proper air pressure In all tires (See “PROD
UCT SPECIFICATIONS” on page 3 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.
BLADE CARE
For best results mower blades must be kepi sharp. Re
place bent or damaged blades.
TO SHARPEN BLADE (See Fig. 12)
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 bal
ancer).
« 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 untii the blade is balanced.
NOTE: Do not use a nail for balancing blade. The lobes of
the center hole may appear to be centered, but are not.
BLADE REMOVAL (See Fsg. 11)
« 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.
* Reassemble hex bolt, lock washer and flat washer in
exact order as shown.
» Tighten bolt securely (30-35 Ft. Lbs. torque).
IMPORTANT: BLADE BOLT IS GRADE 8 HEATTREATED.
NOTE: We do not recommend sharpening blade-but if you
do, be sure the blade is balanced.
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.
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause
the battery to “leak” power.
® Open battery box door.
® Disconnect BLACK battery cable first then RED bat
tery cabie and remove battery from tractor.
» Rinse the battery with plain water and dry.
« Clean terminals and battery cabie ends with wire brush
until bright.
® Coat terminals with grease or petroleum jelly.
® Reinstal) baiteiy (See “CONNECT BATTERY” in the
Assembly section of this manual).
Page 17
CUSTOMER RESPONSIBILITIES
V-BELTS
Check V“belts for deierioraiion 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
dean to assure proper cooling.
Do not attempt to clean fan ortransmission while engine is
running or while the transmission is hot.
® Inspect cooilng 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 iransaxle was sealed at the factory and fluid mainte
nance is not required forthe life of the iransaxle. Should the
transaxie ever leak or require servicing, contact your near
est authorized service cenier/department.
ENGINE
TO CHANGE ENGINE OIL (See Fig. 13)
Determine temperature range expected before oil change.
All oil must meet API service classification SF, SG or SH,
« Be sure tractor is on level surface.
« Oil WÜÍ drain more freely when warm.
• Catch oil in a suitable container.
® Remove oil fill cap/dipstIck. Be careful not to allow dirt
to enter the engine when changing oil.
• Remove drain plug.
• After oii has drained completely, replace oil drain plug
and tighten securely.
• Refill engine with oil through oil fill dipstick tube. Pour
slowly. Do not overfill. For approximate capacity see
“PRODUCT SPECIFICATIONS” on page 3 of this
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.
LUBRICATION
Only use high quality detergent oil rated with API service
ciassification SF, SG or SH. Select the oii’s SAE viscosity
grade according to your expected operating temperature.
SAE VISCOSITY GRADES
I
........
k
■■
◄
-20"
°F
°C .30"
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
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 the first two hours of operation and
every 50 hours thereafter or at least once a year if the
tractor is not used for 50 hours in one year.
Check the crankcase oil level before starting the engine
and after each eight (8) hours of operation. Tighten oil fill
cap/dipstick securely each time you check the oil level.
0"
20° -10° 0° 10° 20° 30° 40'
30° 32° 40°
I T
60° 80° 100°
17
Page 18
CUSTOMER RESPONSIBILITIES
AIR FILTER (See Fig. 14)
Your engine will not run properly using a dirty air filter.
Clean the foam p re-cleaner after every 25 hours of opera
tion or every season. Service paper cartridge every 100
hours of operation or every season, \Arhichever occurs first.
Service air cleaner more often under dusty conditions.
* Remove knob(s) and cover.
TO SERVICE PRE-CLEANER
® Slide foam pre-cieaner off cartridge,
• Wash it in liquid detergent and water.
® Squeeze it dry in a clean cloth.
» Saturate it in engine oil. Wrap it in clean, absorbent
cloth and squeeze to remove excess oil.
® If very dirty or damaged, replace pre-cleaner.
® Reinstall pre-cleaner over cartridge.
• Reinstall cover and secure with knob(s).
TO SERVICE CARTRIDGE
® Remove cartridge nut.
« Carefully remove cartridge to prevent debris from en
tering carburetor. Clean base carefully to prevent
debris from entering carburetor.
« Clean cartridge by tapping gently on fiat surface, if very
dirty or damaged, replace cartridge.
* Reinstall cartridge, nut, precleaner, cover and secure
with knob(s).
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.
CLEAN AIR SCREEN (See Fig. 14)
Air screen must be kept free of dirt and chaff to prevent
engine damage from overheating. Clean with a wire brush
or compressed air to remove dirt and stubborn dried gum
fibers.
ENGINE COOLING FINS (See Fig. 15)
Remove any dust, dirt or oil from engine cooling fins to
prevent engine damage from overheating.
» Remove screws from blower housing and lift housing
and dipstick tube assembly off engine,
« Cover oil fill opening to prevent entry of dirt.
® Use compressed air or stiff bristle brush to thoroughly
dean engine cooling fins.
* To reassemble, reverse above procedure.
18
Page 19
CUSTOMER RESPONSIBILITIES
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” on page 2 of this manual.
IN-LINE FUEL FILTER (See Fig. 16)
The fuel filter should be replaced once each season. If fuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
“ With engine cool, remove filter and plug fuel line
sections.
® 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.
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.
19
Page 20
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.
A
TRACTOR
TO REMOVE MOWER (See Fig. 17)
Mower will be easier to remove fromthe right side of tractor.
• Place attachment clutch in “DISENGAGED” position.
Move attachment lift lever forward to lower mower to its
lowest position.
Roil belt off engine pulley.
Disconnect clutch rod from clutch lever by removing
retainer spring.
Disconnect anti-sway bar from chassis bracket by
removing retainer spring.
Disconnect suspension arms from rear deck brackets
by removing retainer springs.
Disconnect front links from deck by removing retainer
springs.
Raise lift lever to raise suspension arms. Slide mower
out from under tractor.
IMPORTANT: IF AN ATTACHMENT OTHER THAN THE
MOWER IS TO BE MOUNTED TO THE TRACTOR, THE
R.H. AND L.H. SUSPENSION ARMS MUST BE REMOVED
FROM TRACTOR.
• 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.
TO INSTALL MOWER (See Fig. 17)
*> Raise attachment lift lever to its highest position.
« Siide mower under tractor with discharge guard to right
side of tractor.
» Lower lift lever to its lowest position.
« Install mower In reverse order of removal Instructions,
20
Page 21
SERVICE AND ADJUSTMENTS
TO LEVEL H^OWER HOUSING
Adjust the mower while tractor is parked on level ground or
driveway. Make sure tires are properly inflated (See
TRODUCTSPEClFICATiONS” on page2of this manual).
If tires are over or underinflated, you will not properly adjust
your mower.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 18 and 19)
“ Raise mower to its highest position.
» At the midpoint of both sides of mower, measure height
from bottom edge of mowerto ground. Distance “A” on
both sides of mower should be the same or within 1/4"
of each other.
® 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; Three full turns of adjustment nut will change
mower height about 1/8".
° Recheck measurements after adjusting.
FRONT-TO-BACK ADJUSTMENT (See Figs. 20 and 21)
iMPORTANT: DECK MUST BE LEVEL SIDE-TO-SiDE. IF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS
NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS
EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-
SIDE.
To obtain the best cutting results, the mower housing
should be adjusted so that the front is approximately 1/8" to
1/2" lower than the rear when the mower is in its highest
position.
Check adjustment on right side of tractor. Measure dis
tance “D” directly in front and behind the mandrel at bottom
edge of mower housing as shown.
« Before making any necessary adjustments, check that
both front links are equal in length. Both links should be
approximately 10-3/8",
» if links are not equal in length, adjust one link to same
length as other link.
® To lower front of mower loosen nut "E” on both front
links an equal number of turns.
When distance “D" is 1/8" to 1/2" lower at front than
rear, tighten nuts “F” against trunnion on both front
links.
» To raise front of mower, loosen nut “F" from trunnion on
both front links. Tighten nut “E" on both front links an
equal number of turns.
• When distance “D” is 1/8" to 1/2" lower at front than
rear, tighten nut “F" against trunnion on both front links.
* Recheck side-to-side adjustment.
21
Page 22
SERVICE AND ADJUSTMENTS
TO REPLACE MOWER BLADE DRIVE BELT
(See Fig. 22)
The mower blade drive belt may be replaced without tools.
Park the tractor on level surface. Engage parking brake.
BELT REMOVAL« Remove mower from tractor (See “TO REMOVE
MOWER” in this section of this manual).
® Work belt off both mandrel pulleys and idler pulleys.
« Pull belt away from mower.
BELT INSTALLATION « Install new belt in reverse order of removal.
» Make sure belt is in all pulley grooves and inside all belt
guides.
« Install mower in reverse order of removal instructions.
» Road test tractor for proper stopping distance as stated
above. Readjust if necessary. If stopping distance is
stiii greater than six (6) feet in highest gear, further
maintenance is necessary. Contact your nearest au
thorized service center/department.
TO REPLACE MOTION DRIVE BELT
(See Fig. 24)
Park the tractor on level surface. Engage parking brake.
For assistance, there is a belt installation guide decal on
bottom side of left footrest.
- Remove mower (See “TO REMOVE MOWER” in this
section of this manual.)
» Remove upper belt keeper.
« Remove belt from stationary idler and clutching idler.
*> Pull belt slack toward rear of tractor. Carefully remove
belt upwards from transmission input pulley and over
cooling fan blades.
« Puli belt toward front of tractor and remove downward
from around engine pulley.
» Install new belt by reversing above procedure.
IMPORTANT: MAKE SURE UPPER BELT KEEPER IS
POSmONED PROPERLY BETWEEN LOCATOR TABS.
TO ADJUST BRAKE (See Fig, 23)
Your tractor is equipped with an adjustable brake system
which is mounted on the side of the transaxle.
If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted.
• Depress clutch/brake pedal and engage parking brake.
® Measure distance between brake operating arm and
nut “A" on brake rod.
® if distance is other than 1 -3/4”, loosen jam nut and turn
nut “A” until distance becomes 1-3/4". Retighten jam
nut against nut “A".
WITH PARKING BRAKE “ENGAGED”
DO NOT TOUCH THIS NUT. IF FURTHER BRAKE ADJUST
MENT IS NECESSARY CONTACT YOUR NEAREST AUTHO
RIZED SERVICE CENTER/DEPARTMENT
FIG. 23
22
Page 23
SERVICE AND ADJUSTMENTS
TO ADJUST MOTION CONTROL LEVER (See
Fig„ 25)
The motion control lever has been preset at the factory and
adjustment should not be necessary.
If for any reason the motion control lever will not hold its
position while at a selected speed, it may be adjusted at the
friction pack located on the right side of transmission.
® Park tractor on level surface. Stop tractor by turning
ignition key to “OFF” position, and engage parking
brake.
® Adjust motion control lever by tightening adjustment
locknut one half (1/2) turn.
NOTE: if for any reason the effort to move the motion
control lever becomes too excessive, reverse the above
adjustment procedure by loosening locknut 1/4 to 1/2 turn.
Road test tractor after adjustment and repeat procedure if
necessary.
TRANSMISSION REMOVAL/REPLACEMENT
Should your transmission require removal for service or
replacement, it should be purged after réinstallation and
before operating the tractor. See “PURGE TRANSMIS
SION” in the Operation section of this manual.
TO REMOVE WHEEL FOR REPAIRS
(See Fig. 26)
“ Block up axle securely.
» Remove axle cover, retaining ring and washers to allow
wheel removal (rear wheel contains a square key - Do
not lose).
* Repair tire and reassemble.
* On rear wheels only: align grooves in rear wheel hub
and axle. Insert square key.
» Replace washers and snap retaining ring securely in
axle groove.
* Replace axle cover.
NOTE; To seat 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.
WASHERS
RETAINING
RING
TO ADJUST STEERING WHEEL ALIGNMENT
if steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straight forward, remove steering wheel and reassemble per instructions in the Assembly
section of this manual.
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are not adjustable on
your tractor. If damage has occurred to affect the front
wheel toe-in or camber, contact your nearest authorized
service center/department.
AXLE COVER
SQUARE KEY
(REAR WHEEL ONLY)
FÎG. 26
23
Page 24
SERVICE AND ADJUSTMENTS
TO START ENGINE WITH A WEAK BATTERY
(See Fig. 27)
CAUTiON: Lead-àcid batteries gener
ate explosive gases. Keep sparks, flame
A
If your battery is too weak to start the engine, it should be
recharged. If “jumper cables” are used for emergency
starting, follow this procedure:
IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12
VOLT NEGATIVE GROUNDED SYSTEM. THE OTHER
VEHICLE MUST ALSO BE A 12 VOLT NEGATIVE
GROUNDED SYSTEM. DO NOT USE YOUR TRACTOR
BATTERY TO START OTHER VEHICLES.
TO ATTACH JUMPER CABLES -
• Connect each end of the RED cable to the POSITIVE
(+) terminal of each battery, taking care not to short
against chassis.
• Connect one end of the BLACK cable to the NEGA
TIVE (-) terminal of fully charged battery.
Connect the other end of the BLACK cable to good
CHASSIS GROUND, away from fuel tank and battery.
TO REMOVE CABLES, REVERSE ORDER -
• BLACK cable first from chassis and then from the fully
charged battery.
*, RED cable last from both batteries.
and smoking materials away from bat
teries. Always wear eye protection
when around batteries.
* •
TO REPLACE HEADLIGHT BULB
* Raise hood.
® Pull bulb holder out of the hole in the backside of the
grill.
« Replace bulb in holder and push bulb holder securely
back Into the hole in the backside of the grill.
» Close hood.
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause your tractor to run
poorly, stop running, or prevent it from starting.
» Check wiring. See electrical wiring diagram in the
Repair Parts section of this manual.
TO REPLACE FUSE
Replace with 30 amp automotive-type plug-in fuse. The
fuse holder is located behind the dash.
TO REMOVE HOOD AND GRILL ASSEMBLY
(See Fig. 28)
« Raise hood.
» Unsnap headlight wire connector.
“ Stand in front of tractor. Grasp hood at sides, tiit toward
engine and lift off of tractor.
» To replace, reverse above procedure.
POSITIVE TERMINALNEGATIVE TERMINAL
CHASSIS
CABLES
'“'“'—-^CHARGED
BATTERY
POSITIVE TERMINAL
NEGATIVE TERMINAL
FIG. 27
24
Page 25
SERVSCE AND ADJUSTMENTS
ENGINE
TO ADJUST THROTTLE CONTROL CABLE
(See Fig. 29)
The throttle control has been preset at the factory and
adjustment should not be necessary. Check adjustment as
described below before loosening cable. If adjustment is
necessary, proceed as follows:
« With engine not running, move throttle control lever
from slow {«^) to choke (}\i) position. Slowly move
lever from choke (|\i) to fast («%) position.
® Check that hoies “A” in governor controi lever ^nd hoie
in governor plate line-up. If holes “A” are not aligned,
loosen damp screw and move throttle cable until holes
are aligned. Tighten clamp screw securely.
FINAL SETTING -
• Start engine and allow to warm for five minutes. Make
final adjustments with engine running and shift/motion
control lever in neutral (N) position.
• Move throttle control lever to slow (•^) position. With
finger, rotate and hold throttle lever against idle speed
screw. Turn Idle speed screw to attain 1750 RPM,
« While still holding throttle lever against idle speed
screw, turn idle mixture valve in (clockwise) until en
gine begins to die and then turn out (counterclockwise)
until engine runs rough. Turn valve to a point midway
between those two positions. Release throttle lever.
ACCELERATION TEST -
• Move throttle control lever from slow {•4m) to fast («^)
position, if engine hesitates or dies, turn idle mixture
valve out (counterclockwise) 1/8 turn. Repeat test and
continue to adjust, if necessary, until engine acceler
ates smoothly.
High speed stop is factory adjusted. Do not adjust damage may result.
IMPORTANT: NEVER TAMPER WITH THE ENGINE
GOVERNOR, WHICH IS FACTORY SET FOR PROPER
ENGINE SPEED. OVERSPEEDING THE ENGINEABOVE
THE FACTORY HIGH SPEED SETTING CAN BE
DANGEROUS. IF YOU THINK THE ENGINE-GOVERNED
HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR
NEAREST AUTHORIZED SERVICE CENTER/
DEPARTMENT, WHICH HAS PROPER EQUIPMENT AND
EXPERIENCE TO MAKE ANY NECESSARY
ADJUSTMENTS.
FIG. 29
TO ADJUST CARBURETOR (See Fig. 30;
The carburetor has been preset at the factory and adjust
ment should not be necessary. However, minor adjust
ment may be required to compensate for differences in fuel,
temperature, altitude or load, if the carburetor does need
adjustment, proceed as follows:
In general, turning Idle mixture valve in (clockwise) de
creases the supply of fuel to the engine giving a leanerfuel/
air mixture. Turning the idle mixture valve out (counter
clockwise) increases the supply of fuel to the engine giving
a richer fuel/air mixture.
IIVIFORTANT: DAMAGE TO THE NEEDLE VALVE AND
THE SEAT IN CARBURETOR MAY RESULT iFSCREW IS
TURNED IN TOO TIGHT.
PRELIMINARY SETTING-
« Air cleaner assembly must be assembled to the carbu
retor when making carburetor adjustments.
® Be sure the throttle control cable is adjusted properly
(see above).
« With engine off turn idle mixture valve in (clockwise)
dosing it finger tight and then turn out (countercioek-
wise) 1 full turn.
25
Page 26
STORAGE
ímmediateíy prepare your tractor for storage at the end of
the season or if the tractor wl!! not be used for 30 days or
more.
CAUTION: Never store the tractor with
gasoline in the tank inside a building
where fumes may reach an open flame
or spark. Allow the engine to cool
before storing in any enclosure.
TRACTOR
Remove mower from tractor for winter storage. When
mower is to be stored for a period of time, clean it thor
oughly, remove all dirt, grease, leaves, etc. Store in a
clean, dry area.
» Clean entire tractor (See “CLEAN ING” in the Customer
Responsibilities section of this manual).
® Inspect and replace belts, if necessary (See belt re
placement instructions in the Service and Adjustments
section of this manual).
* Lubricate as shown in the Customer Responsibilities
section of this manual.
® Be sure that all nuts, bolts and screws are securely
fastened, inspect moving parts for damage, breakage
and wear. Replace if necessary.
* Touch up all rusted or chipped paint surfaces; sand
lightly before painting.
BATTERY
» Fully charge the battery for storage.
® After a period of time in storage, battery may require
recharging.
* To help prevent corrosion and power leakage during
long periods of storage, battery cables should be
disconnected and battery cleaned thoroughly (see “TO
CLEAN BATTERY AND TERMINALS” in the Cus
tomer Responsibilities section of this manual).
« After cleaning, leave cables disconnected and place
cables where they cannot come in contact with battery
terminals.
« Be sure battery drain tube Is securely attached.
» if battery is removed from tractor for storage, do not
store battery directly on concrete or damp surfaces.
ENGINE
FUEL SYSTEfVI
IMPORTANT: !T IS IMPORTANT TO PREVENT GUM
DEPOSITS FROM FORMING IN ESSENTIAL FUEL
SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER,
FUEL HOSE, OR TANK DURING STORAGE. ALSO,
EXPERIENCE INDICATES THAT ALCOHOL BLENDED
FUELS (CALLED GASOHOL OR USING ETHANOL OR
METHANOL) CAN ATTRACT MOISTURE WHICH LEADS
TO SEPARATION AND FORMATION OF ACIDS DURING
STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL
SYSTEM OF AN ENGINE WHILE IN STORAGE.
* Drain the fuel tank.
’ Start the engine and let it run until the fuel Sines and
carburetor are empty.
® Never use engine or carburetor cleaner products In the
fuel tank or permanent damage may occur.
» Use fresh fuel next season,
NOTE: Fuel stabilizer is an acceptable alternative in
minimizing the formation of fuel gum deposits during stor
age. Add stabiiizer to gasoline in fuel tank or storage
container. Always follow the mix ratio found on stabilizer
container. Run engine at least 10 minutes after adding
stabiiizerto allow the stabilizerio reach the carburetor. Do
not drain the gas tank and carburetor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace with dean engine
oil. (See “ENGINE” in the Customer Responsibilities
section of this manual).
CYLINDERS
Remove spark plug(s).
Pour one ounce of oil through spark plug hole(s) into
cyiinder(s).
Turn ignition key to “START” position for afew seconds
to distribuie oil.
Replace with new spark plug(s).
OTHER
Do not store gasoline from one season to another.
Replace your gasoline can if your can starts to rust.
Rust and/or dirt in your gasoline will cause problems.
If possible, store your tractor indoors and cover it to
give protection from dust and dirt.
Cover your tractor with a suitable protective cover that
does not retain moisture. Do not use piastic. Plastic
cannot breathe which allows condensation to form and
will cause your tractor to rust.
IMPORTANT: NEVER COVER TRACTOR WHILE ENGINE
AND EXHAUST AREAS ARE STILL WARM.
26
Page 27
TROUBLESHOOTING POINTS
PROBLEM
Wiii not start
10. Engine valves out of adjustment.
Hard to start
Engine win not turn over1.
CAUSE
1. Out of fuel,
2. Engine not “CHOKED" properly.
3. Engine flooded.
4. Bad spark plug.
5. Dirty air filter,
6. Dirty fuel filter,
7. Water in fuel.
8. Loose or damaged wiring.
9. Carburetor out of adjustment.
1. Dirty air filter.
2. Bad spark plug.
3. Weak or dead battery.
4. Dirty fuel filter,
5. Stale or dirty fuel.
6. Loose or damaged wiring.
7. Carburetor out of adjustment.
8. Engine valves out of adjustment.
Ciutch/brake pedal not depressed.
2. Attachment clutch is engaged.
Weak or dead battery.3.
3.
4.
Blown fuse.
Corroded battery terminals.5.
5-
6.Loose or damaged wiring.
7.Faulty ignition switch.
8.Faulty solenoid or starter.
9.Faulty operator presence switch(es).
CORRECTiOM
1.
Fill fuel tank.
See “TO START ENGINE" in Operation section.
2.
Wait several minutes before attempting to start.
3.
Replace spark plug.
4.
Clean/repiace air filter.
5.
Replace fuel fiiter.
6.
Drain fuel tank and carburetor, refill tank with fresh
7.
gasoline and replace fuel filter.
Check ali wiring.
8.
9.
See “To Adjust Carburetor” in Service Adjustments
section.
Contact an authorized service center/depariment.
10.
Clean/repiace air filter.
Replace spark plug.
Recharge or replace battery.
Replace fuel filter.
Drain fuel tank and refill with fresh gasoline.
Check all wiring.
See To Adjust Carburetor” in Service Adjustments
section.
Contact an authorized service center/department.
1. Depress ciutch/brake pedal.
Disengage attachment clutch.
2.
Recharge or replace battery.
Replace fuse.
Clean battery terminals.
Check all wiring.
Check/replace ignition switch.
7.
Check/replace solenoid or starter.
8,
Contact an authorized service center/department.
1 9,
Engine clicks but wilt not1. Weak or dead battery.
start
Loss of power
Excessive vibration
Corroded battery terminals.2.
2.
Loose or damaged wiring.3,
3.
4. Faulty solenoid or starter.
1, Cutting too much grass/too fast.
Throttle in “CHOKE” position.2,
2.
3. Build-up of grass, leaves and trash under mower.
4. Dirty air filter.
Low oi! level/dirty oil.5.
5.
Faulty spark plug.6,
6.
7.
Dirty fuel filter.
8.
Stale or dirty fuel.
Water in fuel.9.
9.
Spark piug wire loose.10.
10.
11.
Dirty engine air screen/fins.11.
Dirty/clogged muffler.12. Clean/repiace muffier.
1.
Clean batteiy termináis.
Check ail wiring.
Check/repiace solenoid or starter.
4.
Set in “Higher Cut" position/reduce speed.
1.
Adjust throttle control.
3. Clean underside of mower housing.
4. Clean/repiace air filter.
Check oil level/change oil.
Clean and regap or change spark plug.
7, Replace fuel filter.
8. Drain fuel tank and refill with fresh gasoline.
Drain fuel tank and carburetor, refill tank with fresh
gasoline and replace fue! filter.
Connect and tighten spark piug wire.
Clean engine air screen/fins.
Check all wiring.
13.
See “To Adjust Carburetor“' in Service Adjustments
section.
Contact an authonzed service center/depariment.
Replace blade. Tighten blade bo!t.
27
Page 28
TROUBLESHOOTING POINTS
PROBLEM
Engine continues to run
when operator leaves seat
with attachment clutch
engaged
Poor cut - uneven1. Worn, bent or loose blade.
Mower blades will not
rotate
Poor grass discharge
CAUSECORRECTION
1. Faulty operator-safety presence control system.
2. Mower deck not level.
■ 3. Buildup of grass, leaves, and trash under mower,
4. Bent blade mandrel.
5. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
I 1. Obstruction in clutch mechanism.
2. Worn/damaged mower drive belt.
3. Frozen idler pulley,
4. Frozen blade mandrel.
1 I 11 —
1. Engine speed too slow.
2. Travel speed too fast.
3. Wet grass.
4. Mower deck not level.
5. Low/uneven tire air pressure.
6. Worn, bent or loose blade.
7. Buildup of grass, leaves and trash under mower.
8. Mower drive belt worn.
9. Blades improperly installed.
10. Improper blades used.
11. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
1, Check wiring, switches and connections. If not
corrected, contact an authorized service center/
department.
1. Engine throttle control not set at “SLOW”
position for 30 seconds before stopping engine.
1. Turn switch “ON",
2. Replace bulb(s).
3. Check/replace light switch,
4. Check wiring and connections.
5. Replace fuse.
1. Replace battery.
2. Check/clean all connections,
3. Replace regulator.
4. Replace alternator.
1. Move throttle control to “SLOW" position and allow
to idle for 30 seconds before stopping engine.
28
Page 29
SCHEIVIATIC
TRACTOR ™ MODEL NUMBER HD145H42B
BIACK
IGNITION SWITCH
POSITION CIRCUIT“MAKE”
OFFG + M + LNONE
RUN/LIGHT8 + L
RUNB LNONE
STARTB + L + SNONE
A4-Y
YOUR TRACTOR IS
EQUIPPED WITH A SPECIAL
ALTERNATOR SYSTEM.
THE LIGHTS ARE NOT
CONNECTED TO THE
BATTERY, BUT HAVE THEIR
OWN ELECTRICAL SOURCE.
BECAUSE OF THIS, THE
BRIGHTNESS OF THE LIGHTS
WILL CHANGE WITH ENGINE
SPEED. AT IDLE THE LIGHTS
WILL DIM. AS THE ENGINE IS
SPEEDED UP. THE LIGHTS
WILL BECOME THEIR BRIGHTEST,
NON-REMOVABLE
CONNECTIONS
WIRING INSULATED CUPS
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
29
REMOVABLE
CONNECTIONS
Page 30
REPAIR PARTS
ELECTRICAL
TRACTOR - - MODEL NUMBER HD145H42B
22
Page 31
REPAIR PARTS
ELECTRICAL
TRACTOR - - MODEL NUMBER HD145H42B
KEY PART
NO. NO.
DESCRIPTION
1
144925
274760412Bolt Hex Hd 1/4"20unc X 3/4
319091016Washer 9/32 X 5/8 X 16 Ga
4
124035XSupport Shaft
126684XWasher Shim 1/4 X 5/8 X 062
10040400Washer Lock Hvy Helicai 1/4
71100410Screw Cap Socket Head Phos & Oil
127501Shaft Asm Pittman
126847XBushing Link Drag Bik LR
19131416
17490612
76020412
19133808
100711LAdapter Wheel Strg
121749X
153720
121232XCap Spindle FrTop Bik
73800500
74780520
74780616
154404
74781044Bolt Fin Hex 5/8-11 Unc x 2-3/4
154429Brace Axle
DESCRIPTION
Wheel Steering Ayp/kelch BIk
Axle Asm Fr
Spindle Asm LH
Spindle Asm RH
Washer 25/32 X 1 -5/8 X 16 Ga
Washer 27/32 X 1-1/4 X 16 Ga
Ring Klip #15304-75
Washer Lock Hvy Hici Spr 3/8
Bearing Axle
Shaft Asm Strg
Washer 13/32 X 7/8 X 16 Ga
Screw Thdroi 3/8-16x3/4 Ty-ti
Pin Cotter 1/8 X 3/4 Cad
Rod Tie Wire Form 19 75 Mech
Bushing Steering
Screw
Washer 13/32 x 2-3/8 x 8 Ga
Boot Dash P/L Steering
Washer 25/32 X 1 1/4X 16 Ga
Extension Steering
Fitting Grease
Nut Lock Hex W/!ns. 5/16-18 Unc P
Bolt Fin Hex 5/16-18 Unc P
Kit Steering Assembly Service
Bolt Fin Hex 3/8-16unc x 1 Gr. 5
Spacer Axle
Bearing Arm Pittman
NOTE: Ali component dimensions given In U.S. inches
1 inch = 25.4 mm
37
Page 38
REPAIR PARTS
SEAT ASSEMBLY
TRACTOR - - MODEL NUMBER HD145H42B
KEY
NO.
10
12
13
14
PART
NO,
1 ,
140116
2
140551
3
74760616
4
19131610
145006
5
6
73800600
7
124181XSpring Seat Cprsn 2 250 B!k Zi23
8
17490616Screw Thdroi 3/8-16 X 1 Ty-tt24
9
19131614
155925Pan Seat2610040800
121246X
121248X
72050411Bolt Rdhd Sht Nk 1/4-20x1-3/8
DESCRIPTION
Seat 2300/1316 BIk/bIk AYPPL
Bracket Pivot Seat 8 720
Bolt Fin Hex 3/8-16 Unc x 1
Washer Flat 13/32 x 1 x 10 Ga
Clip Push in Hinged
Nut Crownlock 3/8-16 Unc
Washer 13/32 X 1 X 14 Ga
Bracket Mounting Switch
Bushing Snap Btk Nyi 50 !d
KEY
NO.
15
16121250X
17123976X
18
21153236
2273680500
25127018X
38
PART
NO.
134300Spacer Split 28x 96 Yel Zinc
124238X
74780814
19171912Washer 17/32 X 1 -3/16 X 12 Ga
DESCRIPTION
Spring Cprsn 1 27 BIk Pnt
Nut Lock 1/4 Lge Fig Gr 5 Zinc
Cap Spring Seat
Bolt Shoulder 5/16-18 Unc BIkz
Nut Crown Lock 5/16-18
Bolt Fin Hex 1/2-13 X 7/8 Gr 5
Bolt Shoulder5/16-18X62
Washer Lock Hvy Hid Spr 1/2
NOTE: Aii component dimensions given in U.S. inchf
Cap Valve Tire
Stem Valve
Tire FTs 15X60-6 Service
Tube Front (Service item Only)
Rim Asm 6" front Yellow Service
Fitting Grease (Front Wheel Only)
Bearing Flange (Front Wheel Only)
Rim Asm 8" rear Yellow Service
Tire R Ts 18 X 9.5-8 C Service
Tube Rear (Service Item Only)
Cap Axle BIk 1 50 X 1 00
Sealant, Tire (10 oz. Tube)
NOTE: All component dimensions given in U.S. inches
191 792151 Nut, 7/16-20
208B 798025 Fan/Coupling (Incl. 189 & 189A)
209 798024 Control Lever
Parts must be ordered from Teoumseh Products Co.
NOTE: Ail component dimensions given in U.S. inches
1 inch = 25.4 mm
47
Page 44
LIMITED WARRANTY
The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in
materials and workmanship. For a period of two (2) years from date of purchase by the original consumer purchaser, we will
repair or replace, at our option, without charge for parts or labor incurred in replacing parts, any part which we find to be
defective due to materials or workmanship. This Warranty is subject to the following limitations and exclusions.
1. This warranty does not apply to the engine, other than AYR manufactured transaxle/transmission components, battery
(except as noted below) or components parts thereof. Please refer to the applicable manufacturer's warranty on these
items.
2. Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the
purchaser. Transportation charges for any parts submitted for replacement under this warranty must be paid by the
purchaser unless such return is requested by American Yard Products.
3. Battery Warranty: On products equipped with a Battery, we will replace, without charge to you, any battery which we find
to be defective in manufacture, during the first ninety (90) days of ownership. After ninety (90) days, we wiil exchange the
Battery, charging you 1/12 of the price of a new Battery for each full month from the date of the original sale. Battery must
be maintained in accordance with the instructions furnished.
4. The Warranty period for any products used for rental or commercial purposes is limited to 90 days from the date of
original purchase.
5. This Warranty applies only to products which have been properly assembled, adjusted, operated, and maintained in
accordance with the instructions furnished. This Warranty does not apply to any product which has been subjected to
alteration, misuse, abuse, improper assembly or installation, deiivery damage, or to normal wear of the product.
6. Exclusions: Excluded from this Warranty are belts, blades, blade adapters, normal wear, normal adjustments, standard
hardware and normal maintenance.
7. in the event you have a claim under this Warranty, you must return the product to an authorized service dealer.
Should you have any unanswered questions concerning this Warranty, please contact:
American Yard Products
Service Department
P.O. Box 1687
Orangeburg, SC 29116 USA
giving the model number, serial number and date of purchase of your product and the name and address of the authorized
dealer from whom it was purchased.
THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL DAMAGES AND ANY IMPLIED WARRAN
TIES ARE LIMITED TO THE SAME TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES. Some areas
do not allow the limitatlori of consequential damages or limitations of how long an implied Warranty may last, so the above
limitations or exclusions may not apply to you. This Warranty gives you specific legal rights, and you may have other rights
which vary from locale to locale.
This is a limited Warranty within the meaning of that term as defined in the Magnuson-Moss Act of 1975.
In Canada contact:
American Yard Products
1580 Trinity Drive, Units 5-8
Mississauga, Ontario
L5T 1L6
50
Page 45
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
T
ONLY RIDE UP AND DOWN HILL,
NOT ACROSS HILL
Operate your Tractor up and down the face of slopes (not
greater than 15°), never across the face. Make turns gradu
ally to prevent tipping or loss of control. Exercise extreme
caution when changing direction on slopes.
Page 46
UDinOd
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.