Poulan PRK17G42STA Tractor, Brake Operation, Tires, Operator Presence System, Blade Care, Battery

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TRACTOR

CUSTOMER RESPONSIBILITIES

TRACTOR

Always observe safety rules when performing any mainte- nance.

BRAKE OPERATION

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

TIRES

Maintain proper air pressure in all tires (See “PRODUCT SPECIFICATIONS” section of this manual).

Keep tires free of gasoline, oil, or insect control chemi- cals which can harm rubber.

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

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

OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock systems are work- ing properly. If your tractor does not function as described, repair the problem immediately.

The engine should not start unless the clutch/brake pedal is fully depressed and attachement clutch control is in the disengaged position.

When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine.

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

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

BLADE CARE

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

BLADE REMOVAL (See Fig. 11)

Raise mower to highest position to allow access to blades.

Remove hex bolt, lock washer and flat washer securing blade.

Install new or resharpened blade with trailing edge up towards deck as shown.

IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY.

Reassemble hex bolt, lock washer and flat washer in exact order as shown.

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

IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.

TRAILING

 

MANDREL

EDGE UP

BLADE

ASSEMBLY

 

 

CENTER

HOLE

FLAT WASHER

LOCK WASHER

STAR

 

BRAKE OPERATIONTIRES HEX BOLT (GRADE

8)*

*A GRADE 8 HEAT TREATED BOLT CAN BE IDENTIFIED BY SIX LINES ON THE BOLT HEAD.

FIG. 11

TO SHARPEN BLADE (See Fig. 12)

NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and even- tual damage to mower and engine.

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

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

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

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

CENTER HOLE

5/8" BOLT

BLADE

 

OR PIN

 

FIG. 12

BATTERY

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

Keep battery and terminals clean.

Keep battery bolts tight.

Keep small vent holes open.

Recharge at 6-10 amperes for 1 hour.

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

15necessary.

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Contents PRK17G42STA IMPORTANT MANUALLAWN TRACTOR Always Wear Eye Protection During OperationSafe Operation Practices for Ride-On Mowers SAFETY RULESTABLE OF CONTENTS CUSTOMER RESPONSIBILITIES PRODUCT SPECIFICATIONSKeys CONTENTS OF HARDWARE PACKSteering Wheel SeatCHECK BATTERY See Fig ASSEMBLYTOOLS REQUIRED FOR ASSEMBLY HOW TO SET UP YOUR TRACTORINSTALL SEAT See Fig TO CONVERT TO BAGGING OR DISCHARGING CHECKLISTTO SET UP YOUR MOWER FOR MULCHING TO INSTALL MULCHER PLATE See FigOPERATION HEIGHT ADJUSTMENT KNOB - Used to adjust the mower cutting height KNOW YOUR TRACTORSTOPPING See Fig HOW TO USE YOUR TRACTORTO ADJUST MOWER CUTTING HEIGHT See Fig TO SET PARKING BRAKE See FigTOWING CARTS AND OTHER ATTACHMENTS TO ADJUST GAUGE WHEELS See FigBEFORE STARTING THE ENGINE TO TRANSPORTMOWING TIPS TO START ENGINE See FigMULCHING MOWING TIPS GENERAL RECOMMENDATIONS LUBRICATION CHARTMAINTENANCE SCHEDULE CUSTOMER RESPONSIBILITIESTIRES BATTERYTRACTOR BRAKE OPERATIONV-BELTS CLEAN AIR SCREENCLEAN AIR INTAKE/COOLING AREAS ENGINESPARK PLUGS CLEANINGAIR FILTER See Fig MUFFLERSERVICE AND ADJUSTMENTS TO INSTALL MOWER See FigTO REMOVE MOWER See Fig TO LEVEL MOWER HOUSING WITH PARKING BRAKE TO ADJUST BRAKE See FigTO REPLACE MOWER BLADE DRIVE BELT See Fig TO REPLACE MOTION DRIVE BELT See FigFRONT WHEEL TOE-IN/CAMBER TRANSAXLE GEAR SHIFT LEVER NEUTRAL ADJUSTMENT See FigTO ADJUST STEERING WHEEL ALIGNMENT TO START ENGINE WITH A WEAK BATTERY See FigINTERLOCKS AND RELAYS REPLACING BATTERY See Figs. 28 andTO REMOVE HOOD AND GRILL ASSEMBLY See Fig TO REPLACE HEADLIGHT BULBTO ADJUST THROTTLE CONTROL CABLE See Fig TO ADJUST CARBURETORCABLE CLAMP SCREW SPEED CONTROL BRACKET THROTTLE LEVER ENGINE OIL STORAGEOTHER FUEL SYSTEMCORRECTION TROUBLESHOOTING POINTSPROBLEM CAUSEEngine continues to run TRACTOR - - MODEL NUMBER PRK17G42STA SCHEMATICELECTRICAL REPAIR PARTSKEY PART NO. NO.DESCRIPTION TRACTOR - - MODEL NUMBER PRK17G42STA REPAIR PARTS114 CHASSIS AND ENCLOSURESScrew Hex Wshd 8-18 x 7/8 CHASSIS AND ENCLOSURESDRIVE REPAIR PARTS STEERING ASSEMBLY Washer Flat .781 x 1-1/2 x Adaptor Wheel StrgSEAT ASSEMBLY DECALS WHEELS AND TIRESBearing Flange Front Wheel Only OPTIONAL EQUIPMENT Spark Arrester ENGINEREPAIR PARTS MOWER DECK REPAIR PARTS MOWER LIFT Washer 11/32 x 1-1/2 10 Ga Page LIMITED WARRANTY E. No Dealer Warranty WARRANTYLIMITED WARRANTIES FOR NEW PEERLESS GEAR POWER TRAIN COMPONENTS C. Securing Warranty ServiceSIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE 15 MAX SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATIONSIGHTING GUIDE ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILLFOR SERVICE OR REPLACEMENT PARTS PARTS AND SERVICE