Husqvarna YTH20K46-96043027600, 96043027600 Owner’s Manual

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Gasoline containing up to 10% ethanol (E10) is acceptable for use in this machine. The use of any gasoline exceeding 10% ethanol (E10) will void the product warranty.

Esta máquina puede utilizar gasolina con un contenido de hasta el 10% de etanol (E10). El uso de una gasolina que supere el 10% de etanol (E10) anulará la garantía del producto.

115 96 79-49

Operator’s Manual

Manual de Operario

YTH20K46

Please read the operator's manual carefully and make sure

you understand the instructions before using the machine.

Por favor lea cuidadosamente y comprenda

estas intrucciones antes de usar esta maquina.

English/Spanish

SAFETY RULES

Safe Operation Practices for Ride-On Mowers

DANGER: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.

WARNING: In order to prevent ac ci den tal starting when setting up, trans port ing, ad just ing or making repairs, al ways dis con nect spark plug wire and place wire where it can not contact spark plug.

WARNING: Do not coast down a hill in neutral, you may lose control of the tractor.

WARNING: Tow only the attachments that are rec om mend ed by and comply with spec i fi ca tions of the man u fac tur er of your tractor. Use common sense when towing. Operate only at the low est possible speed when on a slope. Too heavy of a load, while on a slope, is dan ger ous. Tires can lose trac tion with the ground and cause you to lose control of your tractor.

WARNING

Engine exhaust, some of its con stit u ents, and cer tain vehicle com po nents contain or emit chem i cals known to the State of Cal i for nia to cause can cer and birth de fects or oth er re pro duc tive harm.

WARNING

Battery posts, terminals and related ac ces so ries contain lead and lead compounds, chem i cals known to the State of Cal i for nia to cause can cer and birth defects or oth er re pro duc tive harm. Wash hands after handling.

I. CHILDREN

WARNING! CHILDREN CAN BE INJURED BY THIS EQUIPMENT. The American Academy of Pediatrics recommends that children be a minimum of 12 year of age before operating a pedestrian controlled lawn mower and a minimum of 16 years of age before operating a riding lawn mower.

WARNING! CHILDREN CAN BE SERIOUSLY INJURED OR KILLED BY THIS EQUIPMENT. Carefully read and follow all of the safety instructions below.

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 in the watchful care of a responsible adult other than the operator.

• Be alert and turn machine off if a child enters the area.

• Before and while backing, look behind and down for small children.

• Never carry children, even with the blades shut off. They may fall off and be seriously injured or interfere with safe machine operation. Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine.

• Never allow children to operate the machine.

• Use extreme caution when approaching blind corners, shrubs, trees, or other objects that may block your view of a child.

II. GENERAL OPERATION

• Read, understand, and follow all instructions on the machine and in the manual before starting.

• Do not put hands or feet near rotating parts or under the machine. Keep clear of the discharge opening at all times.

• Only allow responsible adults, who are familiar with the in struc tions, to operate the machine.

• Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blades.

• Ensure the area is clear of bystanders before operating. Stop machine if anyone enters the area.

• Never carry passengers.

• Do not mow in reverse unless absolutely necessary. Always look down and behind before and while back ing.

• Never direct discharged material toward anyone. Avoid discharging material against a wall or obstruction. Material may ricochet back toward the operator. Stop the blades when crossing gravel surfaces.

• Do not operate machine without the entire grass catcher, discharge chute, or other safety devices in place and working.

• Slow down before turning.

• Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and remove keys before dismounting.

• Disengage blades when not mowing. Shut off engine and wait for all parts to come to a complete stop before cleaning the machine, removing the grass catcher, or unclogging the discharge chute.

• Operate machine only in daylight or good artificial light.

• Do not operate the machine while under the influence of alcohol or drugs.

• Watch for traffic when operating near or crossing road ways.

• Use extreme caution when loading or unloading the machine into a trailer or truck.

• Always wear eye protection when operating machine.

• Use ear protectors to avoid damage to hearing.

• Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect them selves and others from serious injury.

• Follow the manufacturer's recommendation for wheel weights or counterweights.

• Keep machine free of grass, leaves or other debris build-up which can touch hot exhaust / engine parts and burn. Do not allow the mower deck to plow leaves or other debris which can cause build-up to occur. Clean any oil or fuel spillage before operating or storing the machine. Allow machine to cool before storage.

SAFETY RULES

Safe Operation Practices for Ride-On Mowers

III. SLOPE OPERATION

WARNING! When loading or unloading this machine, do not exceed the maximum recommended operation angle of 15°.

Slopes are a major factor related to loss of control and tip-over accidents, which can result in severe injury or death. Operation on all slopes requires extreme caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it.

• Mow up and down slopes, not across.

• Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.

• Choose a low ground speed so that you will not have to stop or shift while on the slope.

• Do not mow on wet grass. Tires may lose traction. Always keep the machine in gear when going down slopes.

• Do not shift to neutral and coast downhill.

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

• Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction, which could cause the machine to roll over.

• Use extreme caution while operating machine with grass catchers or other at tach ments; they can affect the stability of the machine. Do no use on steep slopes.

• Do not try to stabilize the machine by putting your foot on the ground.

• Do not mow near drop-offs, ditches, or embankments. The machine could suddenly roll over if a wheel is over the edge or if the edge caves in.

• If machine stops while going uphill, disengage blades, shift into reverse and back down slowly.

• Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible.

IV. TOWING

• Tow only with a machine that has a hitch designed for towing. Do not attach towed equipment except at the hitch point.

• Follow the manufacturer's recommendation for weight limits for towed equipment and towing on slopes.

• Never allow children or others in or on towed equipment.

• On slopes, the weight of the towed equipment may cause loss of traction and loss of control.

• Travel slowly and allow extra distance to stop.

V. SERVICE

SAFE HANDLING OF GASOLINE

To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable

and the vapors are explosive.

• Extinguish all cigarettes, cigars, pipes, and other sources of ignition.

• Use only approved gasoline container.

• Never remove gas cap or add fuel with the engine running.

• Allow engine to cool before refueling.

• Never fuel the machine indoors.

• Never store the machine or fuel container where there is an open flame, spark, or pilot light such as on a water heater or other appliances.

• Never fill containers inside a vehicle or on a truck or trailer bed with plastic liner. Always place containers on the ground away from your vehicle when filling.

• Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment with a portable container, rather than from a gasoline dispenser nozzle.

• Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device.

• If fuel is spilled on clothing, change clothing immediately.

• Never overfill fuel tank. Replace gas cap and tighten securely.

GENERAL SERVICE

• Never operate machine in a closed area.

• Keep all nuts and bolts tight to ensure the equipment is in safe working condition.

• Never tamper with safety devices. Never interfere with the intended function of a safety device or reduce the protection provided by a safety device. Check there proper operation regularly. NEVER operate a machine with a safety device that does not function properly.

• Keep machine free of grass, leaves, or other debris buildup. Clean oil or fuel spillage and remove any fuel-soaked debris. Allow machine to cool before storing.

• If you strike a foreign object, stop and inspect the machine. Repair, if necessary, before restarting.

• Never make any adjustments or repairs with the engine run ning.

• Check grass catcher components and the discharge chute frequently and replace with manufacturer's recommended parts, when necessary.

• Mower blades are sharp. Wrap the blade or wear gloves, and use extreme caution when servicing them.

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

• Maintain or replace safety and instruction labels, as necessary.

Use ear protectors to avoid damage to hearing.

Always wear eye protection when operating machine.

PRODUCT SPECIFICATIONS

Gasoline Capacity and type:

Oil Type: (API: SJ-SN)

Oil Capacity: 64 Oz./1,89 L Spark Plug:

Charging System: 12 AMPS @ 3600 RPM Battery: Amp/Hr: 28

Blade Bolt Torque: 45-55 Ft. Lbs./62-75 Nm

2.5 Gallons/9,46 L Regular Unleaded

SAE 10W30 (above 32°F/0°C) SAE 5W30 (below 32°F/0°C)

25 132 13 (Gap: .030"/0,76 mm)

Min. CCA: 230 Case size: U1R

CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manu fac tured to give you the best possible dependability and performance.

Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center/department. We have competent, well-trained tech ni cians and the proper tools to service or repair this tractor.

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

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.

• Follow a regular schedule in maintaining, caring for and using your tractor.

• Follow the instructions in the Maintenance and Storage sections of this manual.

• Wear proper Personal Protective Equipment (PPE) while operating this machine, including (at a minimum) sturdy footwear, eye protection, and hearing protection. Do not mow in shorts and/or open toed footwear.

• Always let someone know you are outside mowing.

WARNING: This tractor is equipped with an internal com bus tion engine and should not be used on or near any un im proved forest-covered, brush-covered or grasscov ered 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.

A spark arrester for the muffler is available through your nearest authorized service center/department.

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.

SUPPORT / HELP

If you require assistance or have questions concerning the application, operation, maintenance or parts for your product:

• Visit our website: www.husqvarna.com

• Call Us Toll Free: 1-800-487-5951

TABLE OF CONTENTS

SAFETY RULES ......................................................... 2-3

PRODUCT SPECIFICATIONS ....................................... 4

CUSTOMER RESPONSIBILITIES ................................. 4

ASSEMBLY ................................................................. 5-6

OPERATION .............................................................7-13

MAINTENANCE SCHEDULE ...................................... 14

MAINTENANCE ..................................................... 14-18

SERVICE AND AD JUST MENTS ............................ 19-24

STORAGE .................................................................... 25

TROU BLE SHOOT ING ............................................ 26-27

ESPAÑOL ....................................................................29

UNASSEMBLED PARTS

Slope Sheet BatteryKeys

(1) Oil Drain Tube

(2) Hex Bolts

(1) Quick

Key(s)

Connect

(2) Nut Keps

ASSEMBLY

Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping purposes.

TOOLS REQUIRED FOR ASSEMBLY

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

(1) 1/2" wrench Tire pressure gauge (2) 7/16" wrenches Utility knife Pliers When right or left hand is mentioned in this man ual, it means

when you are in the operating po si tion (seated be hind the steer ing wheel).

TO REMOVE TRACTOR FROM CARTON

UNPACK CARTON

• Remove all accessible loose parts and parts cartons from carton.

• Remove end panels and lay side panels flat.

• Check for any additional loose parts or cartons and remove.

BEFORE REMOVING TRACTOR FROM SKID

CONNECT BATTERY (See Fig. 1)

WARNING: Do not short battery ter mi nals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from ac ci den tal grounding.

• Lift seat pan or hood to raised position.

• Remove two terminal caps and discard.

• First connect RED battery cable to positive (+) terminal with bolt and nut as shown. Tighten securely. Slide terminal cover over terminal.

• Connect BLACK grounding cable to negative (-) ter mi nal with remaining bolt and nut. Tighten se cure ly.

• Lower seat pan or hood.

NOTE: For battery installation see “REPLACING BATTERY” in the Service and Adjustments section in this manual.

TERMINAL COVER

POSITIVE (RED) CABLE

LABEL

02605

Fig. 1

NUT

TERMINAL CAP

BOLT

NEGATIVE

(BLACK)

CABLE

ADJUST SEAT (See Fig. 2)

• Sit in seat.

• Lift up adjustment lever (A) and slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down.

• Release lever to lock seat in position.

NOTE: If this battery is put into service after month and

year indicated on label (label is located between terminals) charge battery for minimum of one hour at 6-10 amps. (See “BATTERY” in the Maintenance section of this manual for charging instructions.)

• Determine battery location. Battery location will be under the seat or the hood.

Fig. 2

ASSEMBLY

NOTE: You may now roll your tractor off the skid. Continue

using the instructions that follow to remove the tractor from the skid.

WARNING: Before start ing, read, un der stand and fol low all in struc tions in the Op er a tion section of this man u al. Ensure tractor is in a well-ventilated area. Ensure the area in front of tractor is clear of other peo ple and objects.

TO ROLL TRACTOR OFF SKID (See Op er a tion section for location and function of con trols)

• Raise attachment lift lever to its highest po si tion.

• Release parking brake by de press ing clutch/brake

ped al.

• Place freewheel control in "TRANS MIS SION DIS EN-

GAGED" position. (See “TO TRANS PORT” in the Op er a tion section of this manual.)

• Roll tractor forward off skid.

• Remove banding holding the deflector shield up against

tractor.

Continue with the instructions that follow.

CHECK TIRE PRESSURE

The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance.

• Reduce tire pressure to PSI shown on 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 sec tion of this manual. Verify that the belts are routed cor rect ly.

CHECK BRAKE SYSTEM

After you learn how to operate your tractor, check to see that the brake is operating properly. See “TO CHECK BRAKE” in the Service and Adjustments section of this manual.

✓CHECKLIST

BEFORE YOU OPERATE YOUR NEW TRAC TOR, WE WISH TO ENSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT.

PLEASE REVIEW THE FOLLOWING CHECKLIST:

✓ All assembly instructions have been com plet ed. ✓ No remaining loose parts in carton. ✓ Battery is properly prepared and charged. ✓ Seat is adjusted comfortably and tightened securely. ✓ All tires are properly inflated. (For shipping purposes,

the tires were overinflated at the factory.)

✓ Ensure 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. Ensure they are routed

properly around pulleys and inside all belt keepers.

✓ Check wiring. See that all connections are still secure

and wires are properly clamped.

✓ Before driving tractor, ensure free wheel control is in

“TRANSMISSION ENGAGED” position. (See “TO TRANS PORT” in the Operation section of this man u al.)

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

functions. Operate them before you start the engine.

✓ Ensure brake system is in safe operating condition. ✓ Ensure Operator Presence System and Reverse

Operation System (ROS) are working properly. (See the Operation and Maintenance sections in this manual.)

✓ It is important to purge the transmission before op er at ing

your tractor for the first time. Follow proper starting and transmission purging instructions. (See “TO START EN GINE” and “PURGE TRANSMISSION” in the Op er a tion section of this manual.)

OPERATION

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

ENGINE

OFF

OPERATION

SYSTEM (ROS)

ATTACHMENT

CLUTCH

DISENGAGED

ENGINE

START

REVERSE FORWARD FUEL BATTERYREVERSE

ENGINE

ATTACHMENT

CLUTCH

ENGAGED

HIGH LOW

DIFFERENTIAL

LOCK

DANGER, KEEP

HANDS AND

FEET AWAY

CHOKE FAST

CLUTCH/

BRAKE PEDAL

LIGHTS ONCRUISE CONTROL

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

PARKING

BRAKE

SLOWREVERSE NEUTRAL

MOWER HEIGHT

PROTECTION

RECOMMENDED

IGNITION

SWITCH

MOWER

LIFT

EAR

FREE WHEEL

(Automatic Models only)

Failure to follow instructions could result in serious injury or death. The safety alert symbol is used to identify safety information about hazards which can result in death, serious injury and/or property damage.

DANGER indicates a hazard which, if not avoided, will result in death or serious injury.

WARNING indicates a hazard which, if not avoided, could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided, might result in minor or moderate injury.

CAUTION when used without the alert symbol, indicates a situation that could result in damage to the tractor and/or engine.

HOT SURFACES indicates a hazard which, if not avoided, could result in death, serious injury and/or property damage.

FIRE indicates a hazard which, if not avoided, could result in death, serious injury and/or property damage.

OPERATION

KNOW YOUR TRACTOR

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

Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and ad just ments. Save this manual for future reference.

Our tractors conform to the applicable safety standards of the American National Standards Institute.

(A) ATTACHMENT LIFT LEVER - Used to raise and lower the mower or other attachments mounted to your trac tor.

(B) BRAKE PEDAL - Used for brak ing the tractor and start ing the engine.

(D) THROTTLE CONTROL - Used to control engine speed.

(E) ATTACHMENT CLUTCH LEVER - Used to engage the mow er blades, or other at tach ments mounted to your tractor.

(F) IGNITION SWITCH - Used for starting and stopping the engine.

(G) REVERSE OPERATION SYSTEM (ROS) "ON" POSITION - Allows operation of mower or other powered

attachment while in reverse.

Fig. 3

(H) LIGHT SWITCH - Turns the headlights on and off. (J) CRUISE CONTROL LEVER - Used to set forward

movement of tractor at desired speed without holding the forward drive pedal.

(K) FORWARD DRIVE PEDAL - Used for forward movement of tractor.

(L) REVERSE DRIVE PEDAL - Used for reverse movement of tractor.

(M) FREEWHEEL CONTROL - Disengages transmission for pushing or slowly tow ing the trac tor with the engine off.

(N) CHOKE CONTROL - Used when starting a cold engine. (P) SERVICE MINDER / HOUR METER - Indicates when

service is required for the engine and mower.

OPERATION

The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye dam age. Always wear safety glass es or eye shields while operating your tractor or per form ing any ad just ments or repairs. We rec om mend standard safety glasses or a wide vision safety mask worn over spectacles.

HOW TO USE YOUR TRAC TOR

TO SET PARKING BRAKE (See Fig. 4)

Your tractor is equipped with an operator presence sens ing switch. When engine is running, any attempt by the op er a tor to leave the seat without first setting the parking brake will shut off the engine.

• Depress brake pedal (B) all the way down and hold.

• Pull parking brake lever (C) up and hold, re lease pres sure from brake pedal (B), then release parking brake lever. Pedal should re main in brake position. Make sure parking brake will hold tractor secure.

Fig. 4

STOPPING (See Fig. 5)

MOWER BLADES -

• To stop mower blades, place attachment clutch control in the “DIS EN GAGED” position ( ).

NOTE: Failure to move throttle control to slow position and

allowing engine to idle before stopping may cause engine to “back fire”.

• Turn ignition key (F) to “STOP” position and remove key. Always remove key when leaving tractor to prevent un author ized use.

• Never use the choke to stop the engine.

IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY POSITION OTHER THAN "STOP" WILL CAUSE THE BATTERY TO DISCHARGE AND GO DEAD.

NOTE: Under certain conditions when tractor is standing idle with the engine running, hot en gine exhaust gases may cause “browning” of grass. To eliminate this possibility, al ways stop engine when stopping tractor on grass areas.

CAUTION: Always stop tractor com plete ly, as described above, and set parking brake before leav ing the op er a tor's position.

TO USE THROTTLE CONTROL (D) (See Fig. 6)

Always operate engine at full speed (fast).

• Operating engine at less than full speed (fast) reduces the engine's operating efficiency.

• Full speed (fast) of fers the best mower per for mance.

( ) ATTACHMENT

CLUTCH LEVER “DIS EN GAGED”

GROUND DRIVE -

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

IMPORTANT: FORWARD AND REVERSE DRIVE PEDALS RETURN TO NEUTRAL POSITION WHEN NOT DEPRESSED.

ENGINE -

• Move throttle control (D) to slow position.

( ) ATTACHMENT

CLUTCH LEVER “ENGAGED”

Fig. 5

Fig. 6

TO USE CHOKE CONTROL (N) (See Fig. 6)

Use choke control whenever you are starting a cold engine. Do not use to start a warm engine.

• To engage choke control (N), pull knob out. Slowly push knob in to disengage.

TO MOVE FORWARD AND BACKWARD (See Fig. 7)

The direction and speed of movement is controlled by the forward and reverse drive pedals.

• Start tractor and release parking brake.

• Slowly depress forward (K) or reverse (L) drive pedal to begin movement. Ground speed increases the further down the pedal is depressed.

OPERATION

TO USE CRUISE CONTROL (J) (See Fig. 7)

The cruise control feature can be used for forward travel only.

Fig. 7

SYSTEM CHARACTERISTICS The cruise control should only be used while mowing or

transporting on relatively smooth, straight surfaces. Other con di tions such as trimming at slow speeds may cause the cruise control to dis en gage. Do not use the cruise control on slopes, rough terrian or while trimmimg or turning.

• With forward drive pedal depressed to desired speed, pull cruise control lever (J) up and hold while lifting your foot off the pedal, then release the lever.

To disengage the cruise control, depress the brake pedal or tap on forward drive pedal.

TO ADJUST MOWER CUTTING HEIGHT (See Fig. 8)

The position of the attachment lift lever (A) determines the cutting height.

TO ADJUST GAUGE WHEELS (See Fig. 9)

Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions.

NOTE:Adjust gauge wheels with tractor on a flat level surface.

• Adjust mower to desired cutting height. (See “TO AD JUST MOWER CUT TING HEIGHT” in the Operation sec tion of this manual.)

• With mower in desired height of cut po si tion, gauge wheels should be assembled so they are slightly off the ground. In stall gauge wheel in appropriate hole as shown and tighten se cure ly.

• Repeat for opposite side installing gauge wheel in same adjustment hole.

9/16”

3/4”

Fig. 9

TO OPERATE MOWER

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. You must remain fully and centrally positioned in the seat to prevent the engine from hesitating or cutting off when operating your equipment on rough, rolling terrain or hills.

• Select desired height of cut. (See "TO ADJUST MOWER CUTTING HEIGHT".)

• Start mower blades by engaging at tach ment clutch control.

TO STOP MOWER BLADES

Disengage at tach ment clutch con trol.

Fig. 8

• Put attachment lift lever in desired cutting height slot. The cutting height range is ap prox i mate ly 1 to 4" (25,4 to

101,6 mm). 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" (63,5 mm) during the cool season and to over 3" (76,2 mm) during hot months. For healthier and better looking lawns, mow often and after moderate growth.

• For best cutting performance, grass over 6" (152,4 mm) in height should be mowed twice. Make the first cut relatively high; the second to de sired height.

CAUTION: Do not operate the mower without either the en tire grass catcher, on mowers so equipped, or the deflector chute in place (See Fig. 10).

Fig. 10

OPERATION

REVERSE OPERATION SYSTEM (ROS) (See Fig. 11)

Your tractor is equipped with a Reverse Operation System (ROS). Any attempt by the operator to travel in the reverse direction with the attachment clutch engaged will shut off the engine unless ignition key is placed in the ROS "ON" position.

WARNING: Backing up with the attachment clutch engaged while mowing is strongly discouraged. Turning the ROS "ON", to allow reverse operation with the attachment clutch engaged, should only be done when the operator decides it is necessary to reposition the machine with the attachment engaged. Do not mow in reverse unless absolutely necessary.

USING THE REVERSE OPERATION SYSTEM Only use if you are certain no children or other bystanders

will enter the mowing area.

• Depress brake pedal all the way down.

• With engine running, turn ignition key counterclockwise

to ROS "ON" position.

• Look down and behind before and while backing.

• Slowly depress reverse drive pedal to start movement.

• When use of the ROS is no longer needed, turn the

ignition key clockwise to engine "ON" position.

ROS "ON" POSITION ENGINE "ON" POSITION

(NORMAL OPERATING)

TO TRANSPORT (See Fig. 3 and 12)

When push ing or tow ing your trac tor, ensure transmission is disengaged by placing freewheel control in free wheel ing po si tion. Free wheel control is located at the rear drawbar of tractor.

• Raise attachment lift to highest position with at tach ment lift control.

• Pull freewheel control out until the free wheel control rod locks in extended position.

• Do not push or tow tractor at more than two (2) mph (3,2 km/h).

• To reengage transmission, reverse above procedure.

NOTE: Freewheel control will automatically disengage when the brake/clutch pedal is depressed.

TRANSMISSION ENGAGED

TRANSMISSION DISENGAGED

Fig. 12

NOTE: To protect hood from damage when transporting

your tractor on a truck or a trailer, ensure hood is closed and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.).

Fig. 11

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 stopping is absolutely necessary, push brake pedal quickly to brake position and engage parking brake.

• To restart movement, slowly release parking brake and brake pedal.

• Slowly depress appropriate drive pedal to slowest set ting.

• Make all turns slowly.

TOWING CARTS AND OTHER AT TACH MENTS

Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

SERVICE MINDER/HOUR METER

Service minder shows the total number of hours the engine has run and indicates when the engine or mower needs servicing. After every 50 hours of operation the oil can icon will stay on for 2 hours or until a manual reset occurs. To reset the display manually turn the ignition switch to the on position, then the off position five times (1 second on, 1 second off). To service engine and mower, see the Maintenance section of this manual.

NOTE: Service minder runs when the ignition key is in any position but “STOP”. For accurate reading, be sure key remains in the “STOP” position when engine is not running.

OPERATION

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

The engine in your tractor has been shipped from the factory already filled with sum mer weight oil.

• Check engine oil with tractor on level ground.

• Pull up and remove oil fill cap/dipstick; wipe oil off. Reinsert the dipstick into the tube and push down firmly into place. 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 Maintenance sec tion of this manual.)

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

ADD GASOLINE

• Fill fuel tank to bottom of filler neck. Do not overfill. Use fresh, clean, regular gasoline with a minimum of 87 octane. Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to ensure fuel freshness.

CAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame.

IMPORTANT: WHEN OPERATING IN TEMPERATURES

BELOW 32°F (0°C), USE FRESH, CLEAN WINTER GRADE GASOLINE TO HELP ENSURE GOOD COLD WEATHER STARTING.

CAUTION: Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to sep a ra tion and for ma tion of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before stor age of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage In struc tions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during stor age. Add stabilizer 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 stabilizer to allow the stabilizer to reach the carburetor. Do not empty the gas tank and carburetor if using fuel stabilizer.

TO START ENGINE (See Fig. 3)

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.

• Ensure 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 position.

• Move attachment clutch to “DISENGAGED” position.

• Move throttle control to fast position

• Pull choke control out for a cold engine start attempt. For a warm engine start attempt the choke control may not be needed.

NOTE: Before starting, read the warm and cold starting procedures below.

• Insert key into ignition and turn key clockwise to “START” position and release key as soon as engine starts. Do not run starter continuously for more than fifteen sec onds per minute. If the engine does not start after several attempts, push choke control in, wait a few minutes and try again. If engine still does not start, pull the choke control out and retry.

WARM WEATHER STARTING (50°F/10°C and above)

• When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly.

• The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above.

COLD WEATHER STARTING (50°F/10°C and below)

• When engine starts, slowly push choke control in until the engine begins to run smoothly. Continue to push the choke control in small steps allowing the engine to accept small changes in speed and load, until the choke control is fully in. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly. This may require an engine warm-up period from several sec onds to several minutes, depending on the temperature.

AUTOMATIC TRANSMISSION WARM UP

• Before driving the unit in cold weather, the trans mis sion should be warmed up as follows:

• Be sure the tractor is on level ground.

• Place the motion control lever in neu tral. Re lease the parking brake and let the clutch/brake slowly return to operating po si tion.

• Allow one minute for transmission to warm up. This can be done during the engine warm up period.

• The attachments can be used during the engine warmup period after the transmission has been warmed up and may require the choke con trol be pulled out slight ly.

OPERATION

PURGE TRANSMISSION

CAUTION: Never engage or disengage freewheel lever while the engine is run ning.

To ensure proper operation and performance, it is rec om mend ed 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 de vel oped during shipping of your tractor.

IMPORTANT: SHOULD YOUR TRANSMISSION RE QUIRE REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD BE PURGED AFTER REINSTALLATION BEFORE OPERATING THE TRACTOR.

1. Place tractor safely on a level surface - that is clear and open - with engine off and parking brake set.

2. Disengage transmission by placing freewheel control in disengaged position. (See “TO TRANSPORT” in this section of manual.)

3. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. Dis en gage parking brake

CAUTION: At any time, during step 4, there may be movement of the drive wheels.

4. Depress forward drive pedal to full forward position, hold for five (5) seconds and release pedal. Depress reverse drive pedal to full reverse position, hold for five (5) seconds and release pedal. Repeat this procedure three (3) times.

5. Shut- off engine and set parking brake.

6. Engage transmission by placing freewheel control in engaged position. (See “TO TRANSPORT” in this sec tion of manual.)

7. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. Disengage parking brake.

8. Drive tractor forward for approximately 5 feet (1,5 m) then backwards for 5 feet (1,5 m). Repeat this driving procedure three times.

Your transmission is now purged and now ready for normal op er a tion.

MOWING TIPS

• DO NOT use tire chains when the mower hous ing 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 dis tri bu tion of clippings and more uniform cutting.

• When mowing large areas, start by turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished (See Fig. 13).

Fig. 13

• If grass is extremely tall, it should be mowed twice to reduce load and possible fire hazard from dried clip pings. Make first cut relatively high; the second to the desired height.

• Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing.

• Always operate engine at full throttle when mow- ing to ensure better mowing performance and proper dis charge of material. Regulate ground speed by se lect ing a low enough gear to give the mower cut ting per for mance as well as the quality of cut desired.

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

MAINTENANCE

MAINTENANCE SCHEDULE

Check Brake Operation Check Tire Pressure Check Operator Presence and ROS Systems

Check for Loose Fasteners

Check/Replace Mower Blades

Lubrication Chart

C T

Check Battery Level

Clean Battery and Terminals

Clean Debris off Steering Plate Check Transaxle Cooling Check Mower Levelness Check V-Belts

Check Engine Oil Level Change Engine Oil (models with oil filter) Change Engine Oil (models without oil filter)

Clean Air Filter

Clean Air Screen

Inspect Muffler/Spark Arrester

Replace Oil Filter (If equipped)

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 - Replace blades more often when mowing in sandy soil.

BEFORE

EACH

USE

4 - Not required if equipped with maintenance-free battery

5 - See Cleaning in Maintenance Section.

EVERY

HOURS

EVERY

HOURS

1,2

EVERY

HOURS

EVERY

100

HOURS

1,2

6 - Inspect the muffler every 50 hours of operation

or six months for signs of damage. If damage is found, refer to the repair parts list or contact your

local dealer to order a replacement.

EVERY

SEASON

BEFORE

STORAGE

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must main tain tractor as instructed in this manual.

Some adjustments will need to be made periodically to properly maintain your tractor.

At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual.

• At least 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 ROS systems for proper operation.

• Check for loose fasteners.

LUBRICATION CHART

STEERING PIVOT BOLTS

➀

SPINDLE ZERK

➀

FRONT

➀

WHEEL BEARING ZERK

STEERING

➀

SECTOR GEAR TEETH

General Purpose Grease

➀

Refer to Maintenance “ENGINE” Section

➁

IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LU BRI CANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORT EN THE LIFE OF THE SELF-LU BRI CAT ING BEARINGS. IF YOU FEEL THEY MUST BE LU BRI CAT ED, USE ONLY A DRY, POW DERED GRAPHITE TYPE LU BRI CANT SPARINGLY.

SPINDLE ZERK

➀

FRONT

➀

WHEEL BEARING ZERK

➁

ENGINE

MAINTENANCE

TRACTOR

Always observe safety rules when per form ing any main te nance.

BRAKE OPERATION

If tractor requires more than five (5) feet (1,5 m) to stop at highest speed in high est gear on a level, dry concrete or paved surface, then brake must be checked and ad just ed. (See “TO CHECK BRAKE” in the Ser vice and Ad just ments section of this manual.)

TIRES

• Maintain proper air pressure in all tires. (See the sides of tires for proper PSI.)

• 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 pre vent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also pre vents tire dry rot and corrosion.

OPERATOR PRESENCE SYS TEM AND REVERSE OPERATION SYSTEM (ROS) (See Fig. 14)

Be sure operator presence and reverse operation sys tems are work ing properly. If your tractor does not function as described, repair the problem immediately.

• The engine should not start unless the brake pedal is fully de pressed, and the attachment clutch con trol is in the dis en gaged position.

CHECK OPERATOR PRESENCE SYSTEM

• When the engine is running, any attempt by the op er a tor to leave the seat without first setting the parking brake should shut off the engine.

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

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

CHECK REVERSE OPERATION (ROS) SYSTEM

• When the engine is running with the ignition switch in the engine "ON" position and the at tach ment clutch engaged, any attempt by the operator to shift into reverse should shut off the engine.

• When the engine is running with the ignition switch in the ROS "ON" position and the at tach ment clutch engaged, any attempt by the operator to shift into reverse should NOT shut off the engine.

ROS "ON" POSITION

ENGINE "ON" POSITION (NORMAL OPERATING)

Fig. 14

BLADE CARE

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

CAUTION: Use only a replacement blade approved by the manufacturer of your tractor. Using a blade not approved by the manufacturer of your tractor is hazardous, could damage your tractor and void your warranty.

BLADE REMOVAL (See Fig. 15)

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

NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

• Remove blade bolt by turning counterclockwise.

• Install new or resharpened blade with stamped "GRASS SIDE" facing the ground.

IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly.

• Install and tighten blade bolt securely (45-55 Ft. Lbs./ 62-75 Nm).

IMPORTANT: SPECIAL BLADE BOLT IS HEAT TREATED.

BLADE

CENTER HOLE

BLADE BOLT (SPECIAL)

MANDREL

ASSEMBLY

STAR

Fig. 15

BATTERY

Your tractor has a battery charging system which is suf fi cient for normal use. However, periodic charging of the battery with an automotive charger will extend its life.

• Keep battery and terminals clean.

• Keep battery bolts tight.

• Keep small vent holes open.

• Recharge at 6-10 amperes for 1 hour.

NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary.

TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause

the battery to “leak” power.

• Remove terminal guard.

• Disconnect BLACK battery cable first then RED bat tery 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

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

SAE VISCOSITY GRADES

-20 0 30 40

100

-30

-20 0

20 30 40

F C

-10

5W-30

10W30

Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not ad just able. Re place belts if they begin to slip from wear.

TRANSAXLE COOLING

The transmission fan and cooling fins should be kept clean to assure proper cooling.

Do not attempt to clean fan or transmission while engine is running or while the transmission is hot. To prevent pos si ble damage to seals, do not use high pressure water or steam to clean transaxle.

• Inspect cooling fan to be sure fan blades are intact and clean.

• Inspect cooling fins for dirt, grass clippings and other materials. To prevent damage to seals, do not use compressed air or high pressure sprayer to clean cooling fins.

TRANSAXLE PUMP FLUID

The transaxle was sealed at the factory and fluid main te nance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact your near est au tho rized ser vice center/department.

ENGINE

LUBRICATION

Only use high quality detergent oil rated with API service classification SJ-SN. Select the oil’s SAE viscosity grade according to your expected operating temperature.

Fig. 16

Change the oil after every 50 hours of operation 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.

TO CHANGE ENGINE OIL (See Fig. 16-18)

Determine temperature range expected before oil change. All oil must meet API service classification SJ-SN.

• Ensure tractor is on level surface.

• Oil will drain more freely when warm.

• Catch oil in a suitable container.

LOWER DASH COVER REMOVAL

• Raise hood.

• Remove fastener from lower dash cover.

CAUTION: Remove lower dash cover carefully to ensure cover tabs are not broken.

• Slide lower dash cover up to release cover tabs from tapered slots in lower dash and remove.

MAINTENANCE

LOWER DASH COVER

• Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil.

• Remove yellow cap from end of drain valve and install the drain tube onto the fitting.

• Unlock drain valve by pushing inward and turning coun ter clock wise.

• To open, pull out on the drain valve.

CLOSED AND LOCKED POSITION

YEL LOW CAP

• After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown.

• Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve.

• Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill. For approximate capacity see “PRODUCT SPECIFICATIONS” section of this man u al.

• Use gauge on oil fill cap/dipstick for checking level. Insert dipstick into the tube and rest the oil fill cap on the tube. Do not thread the cap onto the tube when taking reading. Keep oil at “FULL” line on dipstick. Tighten cap onto the tube securely when finished.

ENGINE OIL FILTER

Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year.

NOTE: If needed, remove lower dash covers using steps from "Lower dash cover removal" section of this manual.

FASTENER

TABS

OIL DRAIN VALVE

SLOTS

Fig. 17

02463

DRAIN TUBE

Fig. 18

MAINTENANCE

AIR FILTER

Your engine will not run properly using a dirty air filter. Service air cleaner more often under dusty conditions.

CLEAN AIR SCREEN

The air screen is over the air intake blower located on top of engine. The air screen must be kept free of dirt and chaff to prevent engine dam age from overheating. Clean with a wire brush or compressed air to re move dirt and stubborn dried gum fibers.

ENGINE COOLING SYSTEM

To ensure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times.

Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds. Clean the cooling fins and external surfaces as necessary. Ensure the cooling shrouds are reinstalled.

NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling fins, and/or cooling shrouds re moved will cause engine damage due to overheating.

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 “PROD UCT SPECIFICATIONS” section of this manual.

MUFFLER

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

IN-LINE FUEL FILTER (See Fig. 19)

The fuel filter should be replaced once each season. If fuel filter becomes clogged, ob struct ing fuel flow to car bu re tor, re place ment is re quired.

• With engine cool, remove filter and plug fuel line sec tions.

• Place new fuel filter in position in fuel line with arrow pointing towards carburetor.

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

• Immediately wipe up any spilled gasoline.

CLEANING

• Clean engine, battery, seat, finish, etc. of all foreign matter.

• Clean debris from steering plate. Debris can restrict clutch/brake pedal shaft movement, causing belt slip and loss of drive. See Fig. 20.

CAUTION: Avoid all pinch points and

movable parts.

CLUTCH/BRAKE PEDAL

CLEAN TOP SIDE

STEERING PLATE

STEERING SYSTEM, DASH, FENDER AND MOWER NOT SHOWN

Fig. 20

• Keep finished surfaces and wheels free of all gasoline, oil, etc.

• Protect painted surfaces with automotive type wax.

Except for the washout port (if equipped), we do not recommend using a garden hose or pressure washer to clean the outside of your tractor unless the engine and transmission are covered to keep water out. Water in engine or transmission will shorten the useful life of your tractor. Use compressed air or a leaf blower to remove grass, leaves and trash from outside tractor and mower.

CLAMP

FUEL FILTER

CLAMP

Fig. 19

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