Poulan Pro 917.279720 Owner's Manual
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Poulan Pro 917.279720 Owner's Manual

Poulan Pro 917.279720 Owner's Manual

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IMPORTANT
MANUAL
Do Not Throw
Away
TM
OWNER'S
MANUAL
MODEL:
917.279720
.LAWN TRACTOR
_k WARNING:
Read
this
Owner's
Manual
and
follow
all Warnings
and
Safety
Instructions.
Failure
to do
so
can result
in serious
injury.
Always
Wear Eye Protection
During
Operation
279720
166737
Rev. 1
01.20.99
JH
Printed in U.S.A.

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  • Page 1 IMPORTANT MANUAL Do Not Throw Away OWNER'S MANUAL _k WARNING: MODEL: Read this Owner's Manual follow all Warnings Safety 917.279720 Instructions. Failure to do can result in serious injury. .LAWN TRACTOR Always Wear Eye Protection During Operation 279720 166737 Rev. 1 01.20.99 Printed in U.S.A.
  • Page 2 SAFETY RULES Safe Operation Practices for Ride-On Mowers IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH• III. CHILDREN GENERAL OPERATION Read, understand, and follow all instructions in the manual Tragic...

  • Page 3: Specifications

    CONGRATULATIONS on your purchase of a new Trac- PRODUCT SPECIFICATIONS tor. It has been designed, engineered and manufactured to give you the best possible dependability and pedor- HORSEPOWER: 17.0 mance. GASOLINE CAPACITY 2.0 GALLONS Should you experience any problem you cannot easily AND TYPE: UNLEADED REGULAR remedy, please contact your nearest authorized service...

  • Page 4: Limited Warranty

    TABLE OF CONTENTS MAINTENANCE SCHEDULE ........SAFETY RULES ............PRODUCT SPECIFICATIONS ........SERVICE AND ADJUSTMENTS ......20-25 STORAGE ..............CUSTOMER RESPONSIBILITIES ..... 3, 15-19 TROUBLESHOOTING ..........27-28 WARRANTY ..............REPAIR PARTS - TRACTOR ......... 30-47 ASSEMBLY ..............OPERATION ............. 9-14 LIMITED WARRANTY The Manufacturer warrants to the originalconsumerpurchaserthat this productas manufactured is free from defects in materials and workmanship.
  • Page 5 CONTENTS OF HARDWARE PACK Parts Bag contents shown full size (1) HexBolt Nose Roller Seat (1) Large Flat Washer Steering (1) Lockwasher Steerinc Wheel Boot (1) Hex Bolt 5/16-18 x 1-1/4 (1) Locknut 5/16-18 17/32 x 1-3/16 x 12 Gauge Manual Pa_s Bag (1) Washer...
  • Page 6 ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely• Use the correct tools as necessary to insure proper tightness.

  • Page 7: Check Battery

    ASSEMBLY HOW TO SET UP YOUR TRACTOR TO ATTACH NOSE ROLLER (See Fig. 4) Positionbrackets, 17/32 x 7/8 x 16 gauge washers, and CHECK BATTERY (See Fig. 2) nose toiler between deck mounting brackets as shown. Be sure to position brackets on correct side, as shown. •...
  • Page 8 ASSEMBLY ,/'CHECKLIST BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT. PLEASE REVIEW THE FOLLOWING CHECKLIST: All assembly instructions have been completed. No remaining loose parts in carton. Battery is properly prepared and charged.

  • Page 9: Operation

    OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BAI-FERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING ENG,NEON ENG,NEOFF OIL P RESSURE L,G.TSO. OVFE_EMP T FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT...

  • Page 10: Know Your Tractor

    OPERATION KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrationswith your tractor to familiarize yourself with the locations of vadous controls and adjustments. Save this manual for future reference. ATTACHMENT IGNITION LIGHT SWITCH AMMETER CLUTCH LEVER SWITCH...
  • Page 11 OPERATION The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles or standard safety glasses.

  • Page 12: To Operate On Hills

    OPERATION TO TRANSPORT (See Figs. 5 and (See Fig. 7) TO OPERATE MOWER Your tractor is equipped with an operator presence sensing When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling switch. Any attempt by the operator to leave the seat with position.
  • Page 13 OPERATION • Allow one minute fortransmission towarm up.This WARNING: Experience indicates that alcohol blended can be done during the engine warm up period. fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of The attachments can also be used during the engine acids during storage.

  • Page 14: Mowing Tips

    OPERATION MOWING TIPS Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to • Tire chains cannot be used when the mower housing dry before mowing. is attached to tractor. Always operate engine at full throttle when mowing to Mower should be properly leveled for best mowing assure better mowing performance...
  • Page 15 CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE _/_./._/_a_ _" _ ._,/ Check Brake Operation Check?3re Pressure Check Operator Presence and |ntedock Systems Check for Loose Fasteners ll##' Sharpen/Replace Mower Blades Lubdcatlan Chart Check Battery Level CLean Battery and Terminals Check Transaxle Cooling Adjust Blade Belt(s) Ten6ion Adjust Motion Ddve Belt(s) Tension Check Engine Oil Level Change Engine Oil...

  • Page 16: Blade Care

    CUSTOMER RESPONSIBILITIES TRACTOR MANDREL TRAILING ASSEMBLY EDGE UP BLADE Always observe safety rules when performing any mainte- nance. BRAKEOPERATION If tractor requires more than six (6) feet stopping distance FLAT WASHER at high speed in highest gear, then brake must be adjusted (See 'q'O ADJUST BRAKE"...
  • Page 17 CUSTOMER RESPONSIBILITIES BA'I-rERY SAE VISCOSITY GRADES 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. 30°...
  • Page 18 CUSTOMER RESPONSIBILITIES AIR FILTER (See Fig. 14) CLEAN AIR SCREEN (See Fig. 15) Your engine will not run properly using a dirty air filter. Air screen must be kept free of dirt and chaff to prevent Clean the foam ore-cleaner after every 25 hours of opera- engine damage from overheating.

  • Page 19: Spark Plugs

    CUSTOMER RESPONSIBILITIES MUFFLER CLAMP Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage. SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever FUEL occurs first.

  • Page 20: Service And Adjustments

    SERVICE AND ADJUSTMENTS CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: Place motion control lever in neutral (N) position. Depress clutchJbrake pedal fully and set parking brake. Place attachment clutch in "DISENGAGED" position. • Turn ignition key "OFF" and remove key. •...
  • Page 21 SERVICE AND ADJUSTMENTS TO LEVEL MOWER HOUSING FRONT-TO-BACK ADJUSTMENT (See Figs. 20 and 21) IMPORTANT; DECK MUST BE LEVEL SIDE-TO-SIDE. Adjust the mower while tractor is parked on level ground or FOLLOWING FRONT-TO-BACK ADJUSTMENT driveway. Make sure tires are properly inflated (See NECESSARY, BE SURETO ADJUST...
  • Page 22 SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT WITH PARKING BRAKE "ENGAGED" (See Fig. 22) NUT "A" The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL - •...
  • Page 23 SERVICE AND ADJUSTMENTS TRANSAXLE MOTION CONTROL LEVER TO REMOVE WHEEL FOR REPAIRS NEUTRAL ADJUSTMENT (See Fig. 25) (See Fig. 26) The motion control lever has been preset at the factory and Block up axle securely. adjustment should not be necessary. •...
  • Page 24 SERVICE AND ADJUSTMENTS POSITIVE TERMINAL NEGATIVE TERMINAL KEPS "_'_"'NUT POSITIVE(RED) CABLE (BLACK) CABLE FIG. 29 TO REPLACE HEADLIGHT BULB • Raise hood. Pull bulb holder out of the hole in the backside of the grill. Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill.
  • Page 25 SERVICE AND ADJUSTMENTS ENGINE TO ADJUST THRO'I-rLE CONTROL CABLE (See Fig. 31) The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: With engine not running, move throttle control Lever from slow to choke position.
  • Page 26 STORAGE ENGINE Immediately prepare your tractor for storage at the end of the season or if the tractor wilt not be used for 30 days or more. FUEL SYSTEM IMPORTANT: IT IS IMPORTANT PREVENT CAUTION: Never store the tractor with DEPOSITS FROM FORMING...

  • Page 27: Troubleshooting

    TROUBLESHOOTING POINTS CORRECTION CAUSE PROBLEM Fill fuel tank. Out of fuel, Will not start See "TO START ENGINE" in Operation section. Engine not "CHOKED" properly. Wait several minutes before attempting to start. Engine flooded. Replace spark plug. Badspark plug. Clean/replace air tilter.
  • Page 28 TROUBLESHOOTING POINTS CAUSE CORRECTION PROBLEM 1. Checkwiring,switches andconnections, tfnot Faulty operator-safety presence control system. Engine continues to run corrected, c ontactan authorized service center/ when operator leaves seat departmenL with attachment clutch engaged Worn, bent or loose blade, Replace b_ade. Tighten blade bolt. Poorcut-uneven Level mower deck.
  • Page 29 TRACTOR - - MODEL NUMBER PPR17H42STA SCHEMATIC BATTERY "_F ---( SWITCH (CHARGING SYSTEM DISCONNECTED) FUEL SHUT-OFF SOLENOID L!G H TING BYS33EM OUTPUTDIODE i ALTERNATOR ORANGE 5 AMP AC @ 3600 RPM NOTE 4 VOLTS AC MIN @ 3600 RPM (LIGHTS OFF) YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM.

  • Page 30: Repair Parts

    REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA ELECTRICAL ° I "...
  • Page 31 REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA ELECTRICAL KEY PART NO. NO. DESCRIPTION 144925 Battery 12 Volt 25 Amp 74760412 Bolt Hex Hd 1/4-20unc X 3/4 156417 Case Battery Mech Hinge 153664 Switch Interlock Push-In 10090400 Washer Lock 1/4 73350400 Nut Jam Hex 1/4-20 Unc 166181...
  • Page 32 REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA CHASSIS AND ENCLOSURES 26 31...

  • Page 33: Chassis And Enclosures

    REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA CHASSIS AND ENCLOSURES PART DESCRIPTION 166819 Chassis 140356 Drawbar, Stretch 17490612 Screw Thdrol 3/8-16x3/4 Ty-tt 19131216 Washer 13/32 x 3/4 × 16 Ga. 155272 Bumper Hood/Dash 161917X012 Dash P/L 72140808 Bolt Carriage 3/8-16 x 1 155927 Panel Dash Lh...
  • Page 34 REPAIR PARTS TRACTOR -- MODEL NUMBER PPR17H42STA DRIVE • 53 29-- @ 24 157 7...
  • Page 35 REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA DRIVE PART PART DESCRIPTION DESCRIPTION Transaxle Hydro Gear 319-0650 154778 Keeper Belt Engine Order Parts From Transaxie 142432 Screw Manufacturer 134683 Guide Belt 142431 Spring, Return, Brake 140158 Strap Torque Lh Hydro 143995 Pulley, Transaxle 19132012...

  • Page 36: Steering Assembly

    REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA STEERING ASSEMBLY ,"_--'_...
  • Page 37 REPAIR PARTS TRACTOR -- MODEL NUMBER PPR17H42STA STEERING ASSEMBLY PART DESCRIP_ON 121472X Wheel Steering 154427 Axle Asm Stmp Dropped STLT 156483 Spindle Asm LH 157473 Spindle Asm RH 6266H Bearing Race Thrust Harden 121748X Washer 25/32 X 1-5/8 X 16 Ga 19272016 Washer 27/32 X 1-1/4 X 16 Ga 12000029...

  • Page 38: Seat Assembly

    REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA SEAT ASSEMBLY PART PART DESCRIPTION DESCRIPTION 121246X 140117 Seat Bracket Mounting Switch 121248X 140551 Bracket Pivot Seat 8 720 Bushing Snap BIk Nyl 50 Id 72050412 74760616 Bolt Fin Hex 3/8-16unc X 1 Bolt Rdhd Sqnk 1/4-20x1-1/2 134300 19131610...
  • Page 39 REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA DECALS PART PART DESCRIPTION DESCRIPTION 156993 Decal Oper 160396 Decal V-Belt Schematic 168651 Decal Fender Auto 168650 Decal Fender Auto Rh 168705 Decal Hood LH 168704 Decal Hood Rh Decal Clutch/Brake 165402 Decal HP Engine 101892X Decal Bat Dan/Psn...

  • Page 40: Optional Equipment

    REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA ENGINE OPTIONAL EQUIPMENT Spark Arrester...
  • Page 41 REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA ENGINE PART DESCRIPTION 140310 Control Th/ch 23 5 LH Flag 17720410 Screw Hex Thd Cut 1/4-20x5/8 T Engine, Briggs Model 311777 ..Order Parts From Engine Manufacturer 137352 Muffler 165291 Gasket Eng 14., 13280336 Nipple Pipe 132003n0...
  • Page 42 REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA MOWER DECK ""_ 84 _... 90 91 92 113 111...

  • Page 43: Mower Deck

    REPAIR PARTS TRACTOR - - MODEL NUMBER PPR17H42STA MOWER DECK PART PART DESCRIPTION DESCRIPTION 1:164961 Mower Deck Assembly, 42" 140086 Spring Torsion Brakes Guard TUV Idler 72140506 Bolt 141043 Knob Rd 138017 Bracket Asm Fr. Sway Bar 3/42 162132 V-Belt, 42" Mower 138440 Bracket Asm Deck 42"...

  • Page 44: Mower Lift

    REPAIR PARTS TRACTOR - MODEL NUMBER PPR17H42STA MOWER LIFT 25 24 1718 32 /...
  • Page 45 REPAIR PARTS TRACTOR - MODEL NUMBER PPR17H42STA MOWER LIFT PART DESCRIP_ON 159460 Wire Asm Inner/Sprg W/plunger LT 159471 Shaft Asm Lift RH w/Inf 105767X Pin Groove 1 500 Zinc 12000002 E Ring #5133-62 19211621 Washer 21/32 X 1 X 21 Ga 120183X Bearing Nylon B!k 629 Id 125631X...
  • Page 46 SERVICE NOTES...

  • Page 47: Suggested Guide For Sighting Slopes For Safe Operation

    SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL SIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE. 15 ° MAX. Operate your Tractor up and down the face of slopes (not greater than 15°), never across the face.

  • Page 48: For Service

    PARTS AND SERVICE Your POULA_N PRO product has been expertly engineered and carefully manufactured to rigid quality standards. As with all mechanical prodt_cts, some adjustments or part replacement be necessary during the life of your unit. SERVICE OR REPLACEMENT PARTS: Consult your dealer]place of purchase.

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