Husqvarna LR122 User Manual

LR122

OWNER'S MANUAL

SAFETY RULES

Safe Operation Practices for Ride-On Mowers

IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS.

FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.

I. GENERAL OPERATION

• Read, understand, and follow all 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 the 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 influence 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 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 attachments. These can change the stability of the machine.

• Keep all movement on the slopes make sudden changes in speed or direction.

• Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly slope.

DO NOT:

•

Do not

turn on slopes unless necessary, and then, turn slowly

and gradually downhill, if possible.

Do not

•

mow near drop-offs, ditches, or embankments. The mower could suddenly turn over 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 your foot on the

ground.

Do not

use grass catcher on steep slopes.

Tall grass can hide obstacles.

slow

and

gradual

. Do not

straight

down the

III. CHILDREN

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity.

Never

assume that

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 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.

down

IV. SERVICE

• Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive.

- Use only an approved container.

- Never remove gas cap or add fuel with the engine

running. Allow engine to cool before refueling. Do not smoke.

- Never refuel the machine indoors.

- Never store the machine or fuel container inside where

there is an open flame, such as a water heater.

• Never run a machine inside a closed area.

• Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition.

• Never tamper with safety devices. Check their proper operation regularly.

• Keep machine free 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.

• Grass catcher components are subject to 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 necessary.

• Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing them.

• Check brake operation frequently. Adjust and service as required.

Look for this symbol to point out important safety precautions. It means CAUTION!!! BECOME ALERT!!! 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

The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

for small

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 facility. We have competent, well-trained technicians and the proper tools to service or repair this unit.

Please read and retain this manual. The instructions will enable you to assemble and maintain your unit properly. Always observe the “SAFETY RULES”.

INTERNATIONAL SYMBOLS

These symbols may appear on your unit or in the literature supplied with the product. Learn and understand their meaning.

BATTERY CAUTION REVERSE FORWARD FAST SLOW

ENGINE ON ENGINE OFF OIL PRESSURE CLUTCH LIGHTS ON LIGHTS OFF

FUEL CHOKE MOWER HEIGHT DIFFERENTIAL

LOCK

LOCKED UNLOCKED

REVERSE NEUTRAL HIGH LOW

ATTACHMENT

CLUTCH ENGAGEDMOWER LIFT

NOTE: The illustrations shown in this manual are to aid in the assembly and operation of your tractor. They may or may not show the actual model you have purchased.

WARNING: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.

In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest authorized service facility.

ATTACHMENT

CLUTCH DISENGAGED

PARKING BRAKE

IGNITION

TABLE OF CONTENTS

SAFETY RULES ............................................................2

ASSEMBLY.................................................................5-7

OPERATION.............................................................8-11

CUSTOMER RESPONSIBILITIES..........................12-14

SERVICE AND ADJUSTMENTS ............................15-19

STORAGE.................................................................... 20

TROUBLE SHOOTING ...........................................21-22

SCHEMATIC................................................................ 23

REPAIR PARTS......................................................24-42

WARRANTY............................................................46-47

CONTENTS OF HARDWARE PACK

Parts Bag contents shown full size

(2) Hex Bolts  5/16-18 x 1

(2) Weld Nuts #10

(2) Washers 

3/16 x 3/4 x 16 Gauge

(2) Acorn

5/16-18

(2) Locknuts 

5/16-18 



(2) Screws #10 x 5/8

(2) Lock 

Washers #10

Nuts 

Parts packed separately in carton

Seat

Mulcher Plate

Steering Wheel

Steering

Sleeve

Manual

Parts Bag

(1) Hex Bolt 1/2-13 x 1

(1) Lock

Washer 1/2

(1) Knob with Flat Washer (if Equipped)

(1) Washer 17/32 x 1-3/16 x 12 Gauge

(1) Shoulder

Bolt 5/16-18

Parts bag contents not shown full size

(2) Latch Hook Assemblies

Steering  Wheel  Insert

Slope Sheet

(2) Keys

ASSEMBLY

TOOLS REQUIRED FOR ASSEMBLY

A socket wrench set will make assembly easier. Standard wrench sizes are listed.

(1) 9/16" wrench Pliers (1) 3/4" wrench Tire pressure gauge (2) 1/2" wrenches Phillips Screwdriver Utility knife When right and left hand are mentioned in this manual, it

means when you are in the operating position (seated behind the steering wheel).

TO REMOVE TRACTOR FROM CART ON

UNPACK CARTON

• Remove all accessible loose parts and parts cartons from carton (See page 4).

• 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.

BEFORE ROLLING TRACTOR OFF SKID

ASSEMBLE EXTENSION SHAFT

• Slide extension shaft onto lower steering shaft. Align mounting holes in extension and lower shafts and install 5/16 hex bolt and locknut. Tighten securely.

IMPORTANT: TIGHTEN BOLT AND NUT SECURELY TO 18-22 FT. LBS TORQUE.

INSTALL STEERING WHEEL

• Position front wheels of the tractor so they are pointing straight forward.

• Slide steering wheel adapter onto steering shaft extension.

• Position steering wheel 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 securely.

• Snap steering wheel insert into center of steering wheel.

• Remove protective materials from tractor hood and grill.

IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES IN SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR IS TO ROLL OFF SKID.

INSERT

3/8 HEX BOLT

3/8 LOCK WASHER

LARGE FLAT WASHER

STEERING SLEEVE

STEERING WHEEL

5/16 LOCKNUT

LOWER STEERING SHAFT

ADAPTER

EXTENSION SHAFT

5/16 HEX BOLT

FIG. 1

TO ROLL TRACTOR OFF SKID (See Operation section for location of controls)

• Press lift lever plunger and raise attachment lift lever to its highest position.

• Release parking brake by depressing clutch/brake pedal.

• Place gearshift lever in neutral (N) position.

• Roll tractor forward off skid.

• Remove banding holding discharge guard up against tractor.

ASSEMBLY

HOW TO SET UP YOUR TRACTOR

CHECK BATTERY (See Fig. 2)

• Lift seat pan to raised position and open battery box door.

• If this battery is put into service after month and year indicated on label (label located between terminals) charge battery for minimum of one hour at 6-10 amps. (See "BATTERY" in CUSTOMER RESPONSIBILITIES section of this manual for charging instructions).

SEAT PAN

LABEL

BATTERY BOX DOOR

TERMINAL

FIG. 2

INSTALL SEAT (See Fig. 3)

Adjust seat before tightening adjustment bolt or optional knob.

• Remove cardboard packing on seat pan.

• Place seat on pan and assemble shoulder bolt.

• Assemble loosely adjustment bolt, lock washer and flat washer (or knob, if so equipped). Do not tighten.

• Tighten shoulder bolt securely.

• 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 (See Fig. 6).

• Get off seat without moving its adjusted position.

• Raise seat and tighten adjustment bolt or knob securely.

SEAT PAN

SHOULDER BOLT

LOCK WASHER

SEAT

TERMINAL

TO INSTALL MULCHER PLATE

PREPARE MOWER DECK (See Fig. 4)

• Using holes provided in mower deck, install 5/16-18x1 hex bolts, 5/16-18 locknuts, and 5/16-18 acorn nuts.

• Install hex bolt from under mower deck and tighten locknut securely. Assemble and tighten acorn nut on hex bolt.

ACORN NUT

LOCKNUT

HEX BOLT

FIG. 4

INSTALL MULCHER PLATE (See Figs. 5 and 6)

• Install two latch hooks to mulcher plate using screw, washer, lock washer, and weld nut as shown.

NOTE: Pre-assemble weld nut to latch hook by inserting weld nut from the top with hook pointing down.

• Tighten hardware securely.

• Raise and hold deflector shield in upright position.

• Place front of mulcher plate over front of mower deck opening and slide into place, as shown.

• Hook front latch hook onto hex bolt on front of mower deck.

• Hook rear latch hook onto hex bolt on back of mower deck.

WELD NUT

LATCH HOOK

WELD NUT FROM THE TOP

LOCK WASHER

SCREW

HOOK POINTS DOWN

LATCH HOOK

ADJUSTMENT BOLT

KNOB

(IF SO EQUPPED)

FIG. 3

FLAT WASHER

WASHER

MULCHER PLATE

SCREW

FIG. 5

LOCK WASHER

WASHER

WELD NUT

ASSEMBLY

CAUTION: Do not remove discharge guard from mower. Raise and hold guard when attaching mulcher plate and allow it to rest on plate while in operation.

DEFLECTOR SHIELD

MULCHER PLATE

LATCH HOOKS

FIG. 6

TO CONVERT TO BAGGING OR DISCHARGING

Simply remove mulcher plate and store in a safe place. Your mower is now ready for discharging or installation of optional grass catcher accessory.

NOTE: It is not necessary to change blades. The mulcher blades are designed for discharging and bagging also.

✓

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 all belt keepers.

✓ Check wiring. See that all connections are still secure

and wires are properly clamped.

WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS:

✓ Engine oil is at proper level. ✓ Fuel tank is filled with fresh, clean, regular unleaded

gasoline.

✓ Become familiar with all controls - their location and

function. Operate them before you start the engine.

✓ Be sure brake system is in safe operating condition.

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 14 PSI in front tires and 12 PSI in rear tires.

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 belts 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.

OPERATION

KNOW YOUR TRACTOR

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR.

Compare the illustrations with your Tractor to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.

THROTTLE/CHOKE CONTROL

FUEL CAP

MOWER LIFT

CLUTCH/BRAKE PEDAL

LEVER

LIGHT SWITCH (IF SO EQUIPPED)

PARKING BRAKE LEVER

Your tractor conforms to the safety standards of the American National Standards Institute.

IGNITION SWITCH: Used for starting and stopping the engine.

THROTTLE/CHOKE CONTROL: Used for starting and controlling engine speed.

CLUTCH/BRAKE PEDAL: Used for declutching and braking the lawn rider and starting the engine.

GEARSHIFT LEVER: Selects the speed and direction of the lawn rider.

ATTACHMENT CLUTCH LEVER

GEAR SHIFT LEVER

IGNITION SWITCH

FIG. 8

LIGHT SWITCH: (If so equipped) Turns headlights on or

off. PARKING BRAKE LEVER: Locks clutch/brake pedal into the brake position.

ATTACHMENT CLUTCH LEVER: Used to engage the mower blades.

MOWER LIFT LEVER: Used to raise and lower the mower deck.

OPERATION

WEAR YOUR

SAFETY GLASSES

FORESIGHT IS BETTER

THAN NO SIGHT

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 before starting your tractor and while moving. We recommend a wide vision safety mask over spectacles or standard safety glasses.

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE (See Fig.9)

Your tractor 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 clutch/brake pedal into full “BRAKE” position and hold.

• Place parking brake lever in “ENGAGED” position and release pressure from clutch/brake pedal. Pedal should remain in “BRAKE” position. Make sure parking brake will hold tractor secure.

STOPPING (See Fig. 9 and 10)

MOWER BLADES -

• To stop mower blades,move attachment clutch lever to “DISENGAGED” position.

GROUND DRIVE -

• To stop ground drive, depress clutch/brake pedal into full “BRAKE” position.

• Move gearshift lever to neutral (N) position.

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.

IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY POSITION OTHER THAN "OFF" WILL CAUSE THE BATTERY TO BE DISCHARGED, (DEAD).

NOTE: Under certain conditions when tractor 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 completely, as described above, before leaving the operator's position; to empty grass catcher, etc.

TO USE THROTTLE CONTROL (See Fig. 10)

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 performance.

TO MOVE FORWARD AND BACKWARD (See Figs. 9 and 10)

The direction and speed of movement is controlled by the gearshift lever.

PARKING BRAKE “ENGAGED”

ATTACHMENT CLUTCH LEVER “ENGAGED”

“DISENGAGED”

CLUTCH/BRAKE PEDAL “BRAKE” POSITION

“DISENGAGED”

FIG. 9

THROTTLE/ CHOKE CONTROL

GEAR SHIFT

IGNITION SWITCH

FIG. 10

• Start tractor with clutch/brake pedal depressed and gearshift 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. 11)

The position of the attachment lift lever determines the cutting height. The position of the attachment lift lever can be adjusted by moving the height adjustment knob to desired position.

• With lift lever back and locked in highest position, pull out the adjustment knob and move to desired position.

• Move attachment lift lever out and forward to adjustment knob.

The cutting height range is approximately 1" to 3-1/2''. The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed.

OPERATION

• 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.• 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.

ATTACHEMENT LIFT LEVER

ATTACHMENT HEIGHT

ADJUSTMENT KNOB

FIG. 11

TO OPERATE MOWER (See Figs. 11 and 12)

Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine.

• Select desired height of cut.

• Start mower blades by engaging attachment clutch control.

• TO STOP MOWER BLADES - disengage attachment clutch control.

CAUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the discharge guard in place.

ATTACHMENT CLUTCH LEVER “ENGAGED” POSITION

ATTACHMENT CLUTCH LEVER “DISENGAGED” POSITION

FIG. 12

TO OPERATE ON HILLS

CAUTION: Do not drive up or down hills with slopes greater than 15° and do not drive across any slope.

• Choose the slowest speed before starting up or down hills.

• Avoid stopping or changing speed on hills.

• If slowing is necessary, move throttle control lever to slower position.

• If stopping is absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake.

• Move gearshift lever to 1st gear and 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 attachment 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 five (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.).

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

• The engine in your tractor has been shipped, from the factory, already filled with summer weight oil.

• Check engine oil with tractor on level ground. See engine manual for further instructions.

• For cold weather operation you should change oil for easier starting (See engine manual).

• To change engine oil, see the Customer Responsibilities section in this manual.

ADD GASOLINE

• Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness.

IMPORTANT: WHEN OPERATING IN TEMPERATURES BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER STARTING.

WARNING: Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

CAUTION: Fill to bottom of gas tank filler neck. Do not overfill. Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame.

OPERATION

TO START ENGINE (See Fig. 8)

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.

• 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 fifteen seconds 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 several seconds to several minutes, depending on the temperature.

• 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 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 trimming.

• Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the machine. This will result in a more even distribution of clippings and more uniform cutting.

• 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. 13).

• If grass is extremely tall, it should be mowed twice to reduce load and possible fire hazard from dried clippings. 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 discharge of material. Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired.

• When operating attachments, select a ground speed that will suit the terrain and give best performance of the attachment being used.

THROTTLE

FIG. 13

MULCHING MOWING TIPS

IMPORTANT: FOR BEST PERFORMANCE, KEEP

MOWER HOUSING FREE OF BUILT-UP GRASS AND TRASH. CLEAN AFTER EACH USE.

• The special mulching blade will recut the grass clippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quickly to provide nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recutting action of the blades.

• Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried and the newly cut area will not be exposed to the direct sun.

• For best results, adjust the mower cutting height so that the mower cuts off only the top one-third of the grass blades (See Fig. 14). For extremely heavy mulching, reduce your width of cut on each pass and mow slowly.

• Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across or perpendicular to the first cut path.

• Change your cutting pattern from week to week. Mow north to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn.

MAX 1/3

FIG. 14

CUSTOMER RESPONSIBILITIES

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

Check Transaxle Cooling Adjust Blade Belt(s) Tension

Adjust Motion Drive Belt(s) Tension

Check Engine Oil Level Change Engine Oil Clean Air Filter

E

Clean Air Screen

N

G

Inspect Muffler/Spark Arrester

I

Replace Oil Filter (If equipped)

N

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. 3 - If equipped with oil filter, change oil every 50 hours. 4 - Replace blades more often when mowing in sandy soil.

✔

✔ ✔

✔

EVERY 8 HOURS

BEFORE EACH USE

EVERY 25 HOURS

✔✔ ✔

✔ ✔

✔ ✔ ✔

✔

12,3,

✔

EVERY 50 HOURS

EVERY SEASON

EVERY 100 HOURS

✔

SERVICE DATES

BEFORE STORAGE

✔ ✔

✔

5 - If equipped with adjustable system. 6 - Not required if equipped with maintenance-free battery. 7 - Tighten front axle pivot bolt to 35 ft.-lbs. 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 maintain 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.

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.

AXLE PIVOT

FRONT WHEEL

BEARING ZERK (If equipped)

CLUTCH/BRAKE

PIVOT

ATTACHMENT

CLUTCH PIVOT

GEARSHIFT

PIVOTS

SAE 30 OR 10W30 MOTOR OIL

GENERAL PURPOSE GREASE

REFER TO CUSTOMER RESPONSIBILITIES“ENGINE” SECTION

3 IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS

WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF-LUBRICATING BEARINGS. IF YOU FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY.

HOOD HINGES

FRONT WHEEL BEARING ZERK (If equipped)

THROTTLE PLATE

ATTACHMENT

LIFT ARM PIVOT

ATTACHMENT

CLUTCH LEVER

LUBRICATION CHART

ENGINE

3 1

CUSTOMER RESPONSIBILITIES

TRACTOR

Always observe safety rules when performing any maintenance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual).

TIRES

• Maintain proper air pressure in all tires - 14 PSI in front tires and 12 PSI in rear tires.

• Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.

• Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock systems are working 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 operator to leave the seat without first setting the parking brake should shut off the engine.

• When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.

• The attachment clutch should never operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be kept sharp. Replace bent or damaged blades.

TRAILING EDGE UP

BLADE

LOCK WASHER

HEX BOLT (GRADE 8)*

*A GRADE 8 HEAT TREATED BOLT CAN BE

IDENTIFIED BY SIX LINES ON THE BOLT HEAD.

CENTER HOLE

STAR

FLAT WASHER

MANDREL ASSEMBLY

FIG. 15

TO SHARPEN BLADE (See Fig. 16)

NOTE: We do not recommend sharpening 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 eventual damage to mower and engine.

• The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.

• To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, follow the instructions supplied with balancer.)

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

• Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

CENTER HOLE

5/8" BOLT OR PIN

BLADE

BLADE REMOVAL (See Fig. 15)

• Raise mower to highest position to allow access to blades.

• Remove hex bolt, lock washer and flat washer securing 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 hex bolt, lock washer and flat washer in exact order as shown.

• Tighten bolt securely (27-35 Ft. Lbs. torque).

IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.

FIG. 16

BATTERY

Your tractor has a battery charging system which is sufficient 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.

CUSTOMER RESPONSIBILITIES

• Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor.

• Rinse the battery with plain water and dry.

• Clean terminals and battery cable ends with wire brush until bright.

• Coat terminals with grease or petroleum jelly.

• Reinstall battery (See “REPLACING BATTERY” in the SERVICE AND ADJUSTMENTS section of this manual).

V- BELTS

Check V-Belts for deterioration and wear after 100 hours. Replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear.

TRANSAXLE COOLING

Keep transaxle free from build-up of dirt and chaff which can restrict cooling.

ENGINE

LUBRICATION

Change the oil after every 25 hours of operation or at least once a year if the tractor is not used for 25 hours in one year. Refer to engine manual.

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 your engine manual.

IN-LINE FUEL FILTER (See Fig. 17)

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.

• Be sure there are no fuel line leaks and clamps are properly positioned.

• Immediately wipe up any spilled gasoline.

FUEL FILTER

CLAMP

AIR FILTER

Your engine will not run properly and may be damaged by using a dirty air filter. Remove cartridge every 25 hours and tap gently to clean. Replace paper cartridge once a year or after every 100 hours of operation, more often if used in very dusty, dirty conditions.

• Remove knobs and cover.

• Remove cartridge nut and clean or replace cartridge.

• Reassemble and tighten securely. NOTE: Do not attempt to oil the paper cartridge. See

engine manual.

CLEAN AIR SCREEN

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. See engine manual.

ENGINE COOLING FINS

Remove any dust, dirt or oil from engine cooling fins to prevent engine damage from overheating. See engine manual.

MUFFLER

Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage.

FIG. 17

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 unit 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.

SER VICE AND ADJUSTMENTS

CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:

• Depress clutch/brake pedal fully and set parking brake.

• Place gearshift lever in neutral (N) position.

• Place attachment clutch in “DISENGAGED” position.

• Turn ignition key “OFF” and remove key.

• Make sure the blades and all moving parts have completely stopped.

• Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

TO REMOVE MOWER (See Fig. 18)

Mower will be easier to remove from the right side of tractor.

• Park tractor on a level surface and engage parking brake.

• Remove key from ignition.

• Be sure that attachment clutch lever is in “DISENGAGED” position.

• Lower mower deck to lowest cutting position.

• Remove retainer spring and washer that holds mower clutch spring to the mower clutch arm.

• Disconnect mower clutch spring from mower clutch arm.

• Remove retainer springs and washers from mower stabilizer link.

• Remove retainer springs and washers from rear lift links.

• Remove retainer spring and washer from front lift link.

• Withdraw front lift link, rear lift links and mower stabilizer link from brackets.

• Remove belt from engine pulley.

• Raise mower lift handle to transport position.

• Turn front tires to left.

• Slide mower deck out on right side of tractor.

TO INSTALL MOWER (See Fig. 18)

• Reverse removal instructions.

MOWER UPSTOP ADJUSTMENT (See Fig. 19)

• Raise attachment lift lever to highest (transport) position.

• Measure distance from top of mower deck to lower flange of chassis (dim. “A”).

• Dim. “A” should be 3-3/8 to 3-1/2 inches.

• To adjust dim. “A”, if required, lower mower to lowest position. Remove washer and retainer spring in trunnion, then withdraw trunnion pin from bracket. Loosen trunnion locknut and rotate trunnion counterclockwise on lift link to increase dim. “A” or clockwise on lift link to decrease dim. “A”.

NOTE: Each full turn of trunnion will change dim. “A” by 1⁄16 inch.

• Tighten trunnion locknut.

• Re-insert trunnion into bracket with pin pointing to L.H. side of tractor. Re-install washer and retainer spring.

• Raise lift lever to highest position and recheck dim. “A”. Repeat adjustment if necessary.

LOWER FLANGE OF CHASSIS

“A”

TOP OF MOWER DECK

MOWER CLUTCH SPRING

BELT

REAR LIFT LINKS

MOWER CLUTCH

ARM

FRONT LIFT LINK

ENGINE PULLEY

FIG. 18

AXLE BRACKET

RETAINER SPRING

WASHER

MOWER STABILIZER LINK

RETAINER SPRING

WASHER

BRACKET

FRONT LIFT TRUNNION

FIG. 19

TRUNNION LOCKNUT

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