Husqvarna 917287520 Owner’s Manual

Owner's Manual

03131

(YTH

Safe Operation Practices for Ride=On Mowers

SAFETY RULES

DANDER: THiS CUTTING MACHINE iSCAPABLEOF AMPUTATING HANDS AND FEETAND THROWING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULTIN SERIOUS iNJURY OR DEATH.

• Donot operate machine without the entire grass catcher,

WARNING: in order to prevent ac- cidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug.

in neutral, you may lose control of

WARNING: Do not coast down a hill

the tractor.

WARNING: Tow only the attachments that are recommended by and comply

with specifications of the manufacturer 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 dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

WARNING

Engine exhaust, some of its constituents, and cer-

tain vehicle components contain or emit chemicals

known to the State of California to cause cancer and birth defects or other reproductive harm.

WARNING

Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known

to the State of California to cause cancer and birth

defects or other reproductive harm. Wash hands after handling.

I. 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 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 blades.

• Be sure the area isclear of bystanders before operat- ing. Stop machine ifanyone 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.

discharge guard, 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 guard.

• 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 roadways.

• Use extra care when loading or unloading the machine into a trailer or truck.

• Always wear eye protection when operating ma- chine.

• Data indicatesthat operators, age 60 years and above, are involved in a large percentage of riding mower-re- lated injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves 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.

II. SLOPE OPERATION

Slopes are a major factor related to loss of control and tip-over accidents, which can result in severe injury or death. Operation on all slopes requires extra 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 extra care while operating machine with grass catchers or other attachments; 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 isover the edge or if the edge caves in.

SAFETY RULES

Safe Operation Practices for Ride=On Mowers

ill. CHILDREN

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

the machine and the mowing activity. Never assume that children will remain where you last saw them.

Keep children out of the mowing area and inthe 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 extra care when approaching blind corners, shrubs, trees, or other objects that may block your view of a

child.

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 equip- ment.

• 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 awater

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 incontact 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 immedi- ately.

• 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 be sure the equipment is in safe working 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 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 running.

• Check grass catcher components and the discharge guard frequently and replace with manufacturer's rec- ommended parts, when necessary.

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

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

• Maintain or replace safety and instruction labels, as

Be sure the area is clear of bystanders before operat- ing. Stop machine if anyone enters the area.

Never carry passengers.

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

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.

Keep children out ofthe mowing area and inthewatchful 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.

Mow up and down slopes (15° Max), not across. Choose a low ground speed so that you will not have

to stop or shift while on the slope. Avoid starting, stopping, or turning on a slope. If the

tires lose traction, disengage the blades and proceed slowly straight down the slope.

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

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

PRODUCT SPECiFiCATiONS

Gasoline Capacity 2.50 Gallons and type: Unleaded Regular

Oil Type (API-SG-SL): SAE 30 (above32°F) SAE 5W-30 (below 32°F)

Oil Capacity: W/Filter: 56 oz

W/O Filter: 48 oz

Spark Plug: Champion RC12YC

(Gap: .040")

Ground Speed (MPH): Forward: 0 - 5.5 Reverse: 0 - 2.4

Charging System: 5 AMPS Battery

3 AMPS Headlights

Battery: AMP/HR: 28

MIN. CCA: 280

Case Size: U1R Blade Bolt Torque: 45-55 FT. LBS.

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 rem-

edy, please contact your nearest authorized servicecenter/ department We have competent, well-trained technicians

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 properly. Always observe the "SAFETY RULES".

CUSTOMER RESPONSIBILITIES

Read and observe the safety rules.

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

• Follow the instructions under "Maintenance" and "Stor- age" sections of this owner's manual.

WARNING: This tractor is equipped with an internal com- bustion engine and should not be used on or near any un-

improved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system isequipped 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 center/department (See REPAIR

PARTS section of this manual).

TABLE OF CONTENTS

SAFETY RULES ......................................................... 2=3

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

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

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

OPERATION ............................................................. 7=13

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

MAINTENANCE ..................................................... 14-17

SERVICE AND ADJUSTMENTS ............................ 18-24

STORAGE .................................................................... 24

TROUBLESHOOTING ............................................ 26-27

REPAIR PARTS ...................................................... 29-42

UNASSEMBLED PARTS

Key

Slope Sheet

(1) Oil Drain Tube

(2) Keys

ASSEMBLY

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

puposes.

When right or left hand is mentioned in this manual, itmeans when you are in the operating position (seated behind the

steering wheel).

TO REMOVE TRACTOR FROM CARTON

UNPACK CARTON

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

Cut along dashed lines on all four panels of carton.

Remove end panels and lay side panels flat.

Check for any additional loose parts or cartons and remove.

ADJUST SEAT (See Fig. 2)

• Sit in seat.

• Lift up adjustment lever (A) and slide seat until a com- fortable position is reached which allows you to press

clutch/brake pedal all the way down.

• Release lever to lock seat in position.

CHECK BATTERY (See Fig. 1)

Lift seat pan to raised position.

• If this battery is put into service after month and year indicated on label (label located between terminals)

charge battery for minimum of one hour at 6-10 amps.

(See "BATTERY" in the Maintenance section of this

manual for charging instructions).

SEAT PAN

LABEL

FIG. 1

FIG. 2

NOTE: You may now roll your tractor off the skid. Follow the appropriate instruction below to remove the tractor

from the skid. A WARNING: Before starting, read, understand and follow

all instructions in the Operation section of this manual. Be sure tractor is in awell-ventilated area. Be sure the area in

front of tractor is clear of other people and objects.

TO ROLL TRACTOR OFF SKiD (See Op= eration section for location and function of

controls)

• Raise attachment lift lever to its highest position.

• Release parking brake by depressing brake pedal.

• Place freewheel control in disengaged position to dis- engage transmission (See "TO TRANSPORT" in the Operation section of this manual).

• Roll tractor forward off skid.

ASSEMBLY

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 prop- erly 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 isoperating properly. See "TO CHECK BRAKE"

in the Service and Adjustments section of this manual.

,/CHECKLIST

BEFORE YOU OPERATE YOUR NEW TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE THE BEST

PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT.

PLEASE REVIEW THE FOLLOWING CHECKLIST: v" All assembly instructionshave been completed.

v" No remaining loose parts in carton.

J Battery is properly prepared and charged.

v" Seat is adjusted comfortably and tightened securely. v" All tires are properly inflated. (For shipping purposes,

the tires were overinflated at the factory).

v" Be sure mower deck is properly leveled side-to-side/

front-to-rear for best cutting results. (Tires must be properly inflated for leveling).

v" Check mower and drive belts. Be sure they are routed

properly around pulleys and inside all belt keepers.

v" Check wiring. See that all connections are still secure

and wires are properly clamped.

v" Before driving tractor, be sure freewheel control is in

"transmission engaged" position (see "TO TRANS-

PORT" in the Operation section of this manual).

WHILE LEARNING HOWTO USE YOUR TRACTOR, PAY

EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS:

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

gasoline.

v" Become familiar with all controls, their location and

function. Operate them before you start the engine.

v" Be sure brake system is in safe operating condition. v" Be sure Operator Presence System and Reverse Op-

eration System (ROS) are working properly (See the

Operation and Maintenance sections in this manual).

v" It is important to purge the transmission before op-

erating your tractor for the first time. Follow proper

starting and transmission purging instructions (See "TO START ENGINE" and "PURGE TRANSMISSION"

in the Operation section of this manual).

OPERATION

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

L I\l .=

LOW CHOKE FAST SLOWREVERSE NEUTRAL HiGH

IGNITION SWITCH

ENGINE OFF REVERSE ENGINE ON ENGINE START PARKING BRAKE MOWER HEIGHT MOWER LiFT

LIGHTS ON

ATTACHM ENT

CLUTCH DISENGAGED

(Automatic Models only)

OPERATION

SYSTEM (ROS)

FUEL BATTERY CLUTCH/BRAKE

ATTACHM ENT

CLUTCH ENGAGED

FREEWHEEL

REVERSE FORWARD CRUISE CONTROL

DANGER, KEEP HANDS

AND FEET AWAY

& &

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.

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

PEDAL

Failure to follow instructions

could result in serious injury or death. The safety alert symbol

HOT SURFACES indicates a hazard which, if not avoided, could result in death, serious injury

and/or property damage.

is used to identify safety inform- ation about hazards which can

result in death, serious injury

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

and/or property damage.

OPERATION

KNOW YOUR TRACTOR

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

Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. 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 tractor.

(B) BRAKE PEDAL - Used for braking the tractor and starting the engine.

(D) THROTTLE CONTROL - Used to control engine speed. (E) ATTACHMENT CLUTCH LEVER - Used to engage the

mower blades, or other attachments 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.

03108

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 towing the tractor with the engine off.

(P) SERVICE REMINDER / 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 damage. Always wear safety glasses or eye shields while operating your tractor

or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask worn over spectacles.

HOW TO USE YOUR TRACTOR • Turn ignition key to "STOP" position and remove key.

Always remove key when leaving tractor to prevent

TO SET PARKING BRAKE(See Fig. 4)

Your tractor isequipped with an operator presence sens- ing 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 brake pedal (B) all the way down and hold. Pull parking brake lever (C) up and hold, release pres-

sure from brake pedal (B), then release parking brake lever. Pedal should remain in brake position. Make

sure parking brake will hold tractor secure.

FIG. 4

unauthorized use.

Never use the choke to stop engine.

IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY POSITION OTHER THAN "STOP" 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, al- ways stop engine when stopping tractor on grass areas.

pletely, as described above, before leav= ing the operator's position; to empty

CAUTION: Always stop tractor com- grass catcher, etc.

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

Always operate engine at full speed (fast).

• Operating engine at less than full speed (fast) reduces engines operating efficiency.

• Full speed (fast) offers the best bagging and mower performance.

STOPPING (See Fig. 5)

MOWER BLADES -

To stop mower blades,move attachment clutch lever to "DISENGAGED" position.

FIG. 5

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 between half and full speed (fast) position.

NOTE: Failure to move throttle control between half and full speed (fast) position, before stopping may cause engine

to "backfi re".

FIG. 6

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.

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

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

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

transporting on relatively smooth, straight surfaces. Other conditions such as trimming at slow speeds may cause the

cruise control to disengage. Do not use the cruise control on slopes, rough terrian or while trimmimg or turning.

OPERATION

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.

FIG. 7

• 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.

FIG. 8

• Put attachment lift lever in desired cutting height slot.

The cutting height range is approximately 1" to 4". The heights are measured from the ground to the blade tip with

the engine not running. These heights are approximate and may vary depending upon soil conditions, height of

grass and types of grass being mowed.

• The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches during hot months. For healthier and better looking

lawns, mow often and after moderate growth.

• For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut

relatively high; the second to desired height.

3/4

FIG.9

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

• Adjust mower to desired cutting height (See "TO AD- JUST MOWER CUTTING HEIGHT" in this section of

manual).

• With mower in desired height of cut position, gauge wheels should be assembled so they are slightly off the ground. Install gauge wheel in appropriate hole.

Tighten securely.

• Repeat for all, installing gauge wheel in same adjust- ment hole.

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 hesitat- ing or cutting off when operating your equipment on rough,

rolling terrain or hills.

1. Select desired height of cut with attachment lift lever.

2. Start mower blades by engaging attachment clutch control.

TO STOP MOWER BLADES - disengage attachment clutch control.

without either the entire grass catcher, CAUTION: Do not operate the mower

on mowers so equipped, or the deflec= tot shield (S) in place.

10 FIG. 10

OPERATION

REVERSE OPERATION SYSTEM (ROS)

Your tractor isequipped 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.

,AWARNING: Backing up with the attachment clutch en-

gaged 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 ifyou 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 move- ment.

• 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)

• Raise attachment lift to highest position with attachment lift control.

• Pull freewheel control out and down into the slot and release so it is held in the disengaged position.

• Do not push or tow tractor at more than two (2) MPH.

• To reengage transmission, reverse above procedure.

NOTE: To protect hood from damage when transporting your tractor on a truck or a trailer, be sure hood is closed

and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.).

Transmission Engaged

Transmission Disengaged

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.

• Torestart movement, slowly release parking brake and brake pedal.

• Slowly depress appropriate drive pedal to slowest set- ting.

• Make all turns slowly.

TO TRANSPORT (See Figs. 3 and 11)

When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling

position. Free wheel control is located at the rear drawbar of tractor.

SERVICE REMINDER/HOUR METER

Service reminder shows the total number of hours the engine has run and flashes to indicate that the engine or mower needs servicing. When service is required, the service reminder will flash for two hours. To service engine and

mower, see the Maintenance section of this manual. NOTE: Service reminde_ 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. TOWING CARTS AND OTHER ATTACHMENTS

Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your trac-

tor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with

the ground and cause you to lose control of your tractor.

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

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

• Check engine oil with tractor on level ground.

• Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds,

remove and read oil level. If necessary, add oil until

"FULL' mark on dipstick is reached. Do not overfill.

• For cold weather operation you should change oil for easier starting (See "OIL VISCOSITY CHART" in the

Maintenance section of this manual).

• To change engine oil, see the Maintenance section in

this manual.

OPERATION

ADD GASOLINE

• Fill fuel tank to bottom of filler neck. Do not overfill. 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 inquantities that can be used within 30 days to assure fuel freshness.

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

near an open flame.

iMPORTANT: WHEN OPERATING IN TEMPERATURES BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE

GASOLINE TO HELP ENSURE GOOD COLD WEATHER STARTI NG.

CAUTION: 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.

TO START ENGINE (See Fig. 3)

When starting the engine for the first time or if the engine has run out of fuel, itwill take extra cranking time to move fuel from the tank to the engine.

• Be sure freewheel control is in the transmission en- gaged position.

• Sit on seat in operating position, depress brake pedal and set parking brake.

• 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 intoignition 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 posi- tion. This may require an engine warm-up period from

several seconds to several minutes, depending on the temperature.

AUTOMATIC TRANSMISSION WARM UP

• Before driving the unit incold weather, the transmission should be warmed up as follows:

• Be sure the tractor is on level ground.

• Release the parking brake and let the brake slowly

return to operating position.

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

• The attachments can also be used during the engine warm-up period after the transmission has been warmed up.

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.

PURGE TRANSMISSION

_b AUTION: Never engage or disen=

To ensure proper operation and performance, it is recom- mended that the transmission be purged before operating

tractor for the first time. This procedure will remove any trapped air inside the transmission which may have de-

veloped during shipping of your tractor. iMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE

REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD BE PURGEDAFTER REINSTALLATIONBEFORE OPERATING

THE TRACTOR.

• Place tractor safely on level surface with engine off and parking brake set.

• Disengage transmission by placing freewheel control in freewheeling position (See "TO TRANSPORT" in

this section of manual).

• Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. Dis-

engage parking brake

• 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.

NOTE: During this procedure there will be no movement of drive wheels. The air is being removed from hydraulic drive system.

gage freewheel lever while the engine is running.

OPERATION

• Shut- off engine and set parking brake.

• Engage transmission by placing freewheel control in

engaged position (See "TO TRANSPORT" in this sec- tion of manual).

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

Disengage parking brake.

• Drive tractor forward for approximately five feet then backwards for five feet. Repeat this driving procedure

three times.

Your transmission is now purged and now ready for normal operation.

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 trim- ming.

• Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the

machine. This will result in a more even 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. 12).

(

.,)

FIG. 12

• 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 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.

MAINTENANCE

SCHEDULE

Check Brake Operation Check Tire Pressure

R Check Operator Presence & ROS Systems

A Check for Loose Fasteners C Check!Replace Mower Blades

T Lubrication Chart

0 Check Battery Level R Clean Battery and Terminals

Check Transaxle Cooling Check Mower Levelness Check V-Belts

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

_ Clean Air Filter

G Clean Air Screen

Inspect Muffler/Spark Arrester

N Replace Oil Filter (If equipped) E Clean Engine Cooling Fins

Replace Spark Plug Replace Air Filter Paper Cartridge

B R___place Fuel Filter

- Change more often when operating under a heavy load or in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions.

BEFORE

EACH

USE

v' v"

EVERY

HOURS

EVERY

HOURS

EVERY

HOURS

EVERY

100

HOURS

EVERY

SEASON

BEFORE

STORAGE

v' v" v'

_1,2

_#_,2

V"2

3 - Replace blades more often when mowing in sandy soil. 4 - Not required if equipped with maintenance-free battery.

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. Toreceive

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.

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.

(_ STEERING SECTOR GEAR

TEETH

(_MANDREL

ZERKS

(_ General Purpose Grease

@ Refer to Maintenance "ENGINE" Section

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 OFTHE SELF-LUBRICATING BEARINGS.

IFYOU FEELTHEY MUST BE LUBRICATED, USE ONLYA DRY, POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY.

MAINTENANCE

TRACTOR

Always observe safety rules when performing any main- tenance.

BRAKE OPERATION

If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be serviced. (See "TO CHECK

BRAKE" in the Service and Adjustments section of this manual).

TIRES

• Maintain proper air pressure in all tires (See PSI on

tires).

• Keep tires free of gasoline, oil, or insect control chemi-

cals which can harm rubber.

• Avoid stumps, stones, deep ruts, sharp objects and

other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your

local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM AND REVERSE OP- ERATION SYSTEM (ROS)

Be sure operator presence and reverse operation systems are working properly. If your tractor does not function as

described, repair the problem immediately.

• The engine should not start unless the brake pedal is

fully depressed, and the attachment clutch control is in the disengaged position.

CHECK OPERATOR PRESENCE SYSTEM

• When the engine isrunning, any attempt bythe 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.

ROS "ON" Position

CHECK REVERSE OPERATION (ROS) SYSTEM

• When the engine is running with the ignition switch in

the engine "ON" position and the attachment 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 attachment clutch en- gaged, any attempt by the operator to shift into reverse

should NOT shut off the engine.

Engine "ON" Position (Normal Operating)

BLADE CARE

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

blade approved bythe manufacturer of your tractor. Using a blade not approved

CAUTION: Use only a replacement

by the manufacturer of your tractor is hazardous, could damage your tractor and void your warranty.

BLADE REMOVAL (See Fig. 13)

• 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 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. torque).

IMPORTANT: Special blade bolt is heat treated.

STAR

BLADE

BLADE BO_ (SPECIAL) __

CENTER X HOLE

MANDREL

ASSEMB_

FIG. 13

BATTERY

Your tractor has a battery charging system which issufficient for normal use. However, periodic charging of the battery

with an automotive charger will extend itslife.

• 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.

MAINTENANCE

• 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

Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not

adjustable. Replace belts if they begin to slip from wear.

TRANSAXLE COOLING

The 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-

sible 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.

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. Tighten oil fill

cap/dipstick securely each time you check the oil level.

TO CHANGE ENGINE OIL (See Figs. 14 and 15)

Determine temperature range expected before oil change.

All oil must meet API service classification SG-SL.

• Be sure tractor ison level surface.

• Oil will drain more freely when warm.

• Catch oil in a suitable container.

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

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

• Unlock drain valve by pushing inward and turning counterclockwise.

OIL DRAIN VALVE

CLOSED AND

DRAIN

TUBE

TRANSAXLE PUMP FLUID

The transaxle was sealed at the factory and fluid mainte- nance is not required for the life of the transaxle. Should

the transaxle ever leak or require servicing, contact your nearest authorized service center/department.

ENGINE

LUBRICATION

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

SAE VISCOSITY GRADES

llllmlm llilmll

F -20 0 30 32 40 60 80 100

c -_0 -2; -10 ; ;0 _o _0 4o

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

FIG. 14

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting incold weather, they will result in increased

oil consumption when used above 32°R Checkyour engine oil level more frequently to avoid possible engine damage

from running low on oil.

oil visc chart1 e

FIG. 15

• To open, pull out on the drain valve.

• 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 manual. 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 "FULE' line on dipstick.

Tighten cap onto the tube securely when finished.

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.

+ 36 hidden pages

Husqvarna 917287520 Owner’s Manual

Specifications and Main Features

Frequently Asked Questions

User Manual