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IMPORTANT
MANUAL
Do Not Throw
Away
TM
OWNER'S
MANUAL
MODEL:
917.279760
a(k WARNING:
Read
this
Owner's
Manual
and
follow
all Warnings
and
Safety
Instructions.
Failure
to
do so
can
result
in serious
injury.
LAWN TRACTOR
Always
Wear
Eye Protection
D::ring
Dper,.._ion
279760
169098
Rev, 1 2.25.99
TF_
Printed in U.S.A.

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Summary of Contents for Poulan Pro 917.279760

  • Page 1 IMPORTANT MANUAL Do Not Throw Away OWNER'S MANUAL a(k WARNING: MODEL: Read this Owner's Manual follow all Warnings Safety 917.279760 Instructions. Failure do so result in serious injury. LAWN TRACTOR Always Wear Eye Protection D::ring Dper,.._ion 279760 169098 Rev, 1 2.25.99 Printed in U.S.A.
  • Page 2 SAFETY RULES Safe Operation Practices for Ride-On Mowers _I,,R 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. lU. CHILDREN GENERAL OPERATION •...
  • Page 3 PRODUCT SPECIFICATIONS CONGRATULATIONS on your pumhase of a new tractor, It has been designed, engineered and manufactured to HORSEPOWER: 20.0 give you the best possible dependability and performance. GASOLINE CAPACITY 3.5 GALLONS Should you experience any problem you cannot easily AND TYPE: UNLEADED REGULAR remedy, please contact your nearest authorized service...
  • Page 4 TABLE OF CONTENTS MAINTENANCE SCHEDULE ........SAFETY RULES............ •..2 SERVICE AND ADJUSTMENTS ......20-25 PRODUCT SPECIFICATIONS ........STORAGE ..............CUSTOMER RESPONSIBILmES ..... 3, 16-19 TROUBLESHOOTING ..........27-28 WARRANTY ..............REPAIR PARTS - TRACTOR ......... 30-45 ASSEMBLY ..............OPERATION ............10-15 LIMITED WARRANTY The Manufacturerwarrants to the originalconsumer pumhaserthat this productas manufactured is free from defects in...
  • Page 5 CONTENTS OF HARDWARE PACK Parts Bag contents shown full size Parts packed separately in carton (1) Large Fiat (1) Hex Bolt Washer 3/8-16 x 1 Seat Steering Wheel ,0. I- (1) Lock Boot Nose Roller (1) Locknut (1) Hex Bolt 5/16-18 x 1-1/4 5/16-18 (1) Washer 17/32 x 1-3/16 x 12 Ga.
  • 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. the correct tools as necessary to insure proper tightness. TOOLS REQUIRED FOR ASSEMBLY...
  • Page 7 ASSEMBLY HOW TO SET UP YOUR TRACTOR TO ATTACH NOSE ROLLER (See Fig. • Position brackets, 17/32 x 7/8 x 16 gauge washers, and (See Fig. 2) CHECK BATTERY nose roUerbetween deck mounting brackets as shown. Be sure to position brackets on correct side, as shown. •...
  • Page 8 ASSEMBLY Place the R.H, suspension arm on outward pointing INSTALL MOWER AND DRIVE BELT (See deck pin. If necessary, rock and raise front of mower Figs. 5 and 11) to align deck pin with the hole in suspension arm. Be sure tractor is on level surface and mower suspension Retain with double loop retainer spring with loops down as shown.
  • Page 9 ASSEMBLY J CHECKLIS T 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. Batteryis properly prepared and charged.
  • Page 10 OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATI'ERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING LIGHTS ON OVERTEMP ENGINE ON ENGINE OFF OIL PRESSURE CLUTCH LIGHT FUEL CHOKE MOWER HEIGHT DIFFERENTIAL...
  • Page 11 OPERATION KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiadze yourself with the locations of vadous controls and adjustments. Save this manual for future reference, ATTACHMENT CLUTCH SWITCH POSITION IGNITION SWITCH AMMETER...
  • Page 12 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 giesses 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 giaeses.
  • Page 13 OPERATION TO ADJUST GAUGE WHEELS (See Fig. 10) TO OPERATE ON HILLS Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height hills with slopes greater than 15 ° and in operating position.
  • Page 14 OPERATION BEFORE STARTING THE ENGINE TO START ENGINE (See Fig. 9) When starting the engine for the first time or if the engine CHECK ENGINE OIL LEVEL (See Fig. 18) has ru'_ out of fuel, it will take extra cranking time to move fuel from the tank to the engine.
  • Page 15 OPERATION MOWING TIPS PURGE TRANSMISSION • Tire chainscannot be used when the mower housing is attached to tractor. freewheel lever while the engine is run- • Mower should be properly leveled for best mowing CAUTION: Neverengageordisengage ning. performance. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual.
  • Page 16 CUSTOMER RESPONSIBILITIES Check Brake Operatio_ Check Tire Pressure . Check Operator Presence and Interlock Systems Check for Loose Fasteners t# # Lubrication Chart Check Battery Level R cl_ Battery end Terminals Check TransaxleCooling _just B'ade B't(s) T_si°_ _1_: Adjust Moron Drive Belt(s) Tension Check Engine Oil Lev_ Change Engine Oil Clean Air Screen...
  • Page 17 CUSTOMER RESPONSIBILITIES IMPORTANT: ENSURE PROPER ASSEMBLY, TRACTOR CENTER HOLE IN BLADE MUST ALIGN WITH STAR MANDREL ASSEMBLY. Always observe safety rules when performing any mainte- • Reassembl_ hex boil, lock washer and flat washer nance. exact order as shown. BRAKE OPERATION •...
  • Page 18 CUSTOMER RESPONSIBILITIES V-BELTS AIR SCREEN 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 fan and cooling tins gf transmission should be kept clean to assure proper cooling.
  • Page 19 CUSTOMER RESPONSIBILITIES CLEAN AIR INTAKE/COOLING AREAS (See Fig. 20) IN-LINE FUEL FILTER The fuel filter should be replaced once each season. If fuel To insure proper cooling, make sure the grass screen, filter becomes clogged, obstructing fuel flow to carburetor, cooling fins, and other external surfaces of the engine are replacement is required.
  • Page 20 SERVICE AND ADJUSTMENTS TO REPLACE MOTION DRIVE BELT • Install new belt in lower groove of L:H. mandrel pulley, idler pulley, and center mandrel pulley as shown. (See Fig. 29) • Roll belt over R.H. mandrel pulley. Make sure belt is in Park the tractor on level surface.
  • Page 21 SERVICE AND ADJUSTMENTS NOTE: If additional clearance is needed to get to adjust- FRONT WHEEL CAMBER ment bolt, move mower deck height to the lowest position. The front wheel camber is not adjustable on your tractor. If After above adjustment is made, if the tractor still creeps damage has occurred to affect the front wheel camber, forward or backward while motion control lever is in neutral contact your nearest authorized...
  • Page 22 STORAGE ENGINE immediately prepare your tractor for storage at the end of the season or if the tractor will 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 23 TROUBLESHOOTING POINTS CORRECTION CAUSE PROBLEM F_IIfuai tank. Out ot fuai. 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. • 4. Bad spark plug. Ctean/replace air filter.
  • Page 24 TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Faulty operator-safety presence control system. Check winng, switches and connections, If not Engine continues to run corrected, contact an authorized service center/ when operator leaves seat with attachment clutch department. engaged Poorcut-uneven 1. Worn,bent or loose blade. Replace blade.
  • Page 25 TRACTOR - MODEL NUMBER PPR20H46STA SCHEMATIC BL/_.K BATTERY SOLENOID i ..STARTER AMMETER WHrrE BLACK (OPTIONAL) ELECTRIC CLUTCH BLACK L ..CLUTCH ! BRAKE (PEDAL UP) IGNITION SWITCH BLACK SEAT SWITCH (NOT OCCUPIED) PTO (DISENGAGED) GREEN OPERATOR © , PRESENCE RELAY #1 FUEL SPARK...
  • Page 26 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA ELECTRICAL...
  • Page 27 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA ELECTRICAL PART DESCRIPTION 163465 Battew 12 Volt 28 AMP 74760412 Bolt Hex Hd 1/4-20 UNC X 3/4 7603J Tray, Battery 145211 Bolt, BTR FRT 1/4-20 x 7.5 150109 Hold Down Battery, Front 145769 Nut, Push, Nylon 153664 Switch Interlock Push-In...
  • Page 28 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA CHASSIS AND ENCLOSURES...
  • Page 29 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA 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 x 16 Ga. 155272 Bumper Hood/Dash 154793X010 Dash P/L 72140608 Bolt Carriage 3/8-16 x 1 155927 Panel Dash Lh 145660...
  • Page 30 REPAIR PARTS TRACTOR "MODEL NUMBER PPR20H46STA DRIVE 71_1619 147"_...
  • Page 31 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA DRIVE PART PART DESCRIPTION " NO. DESCRIP_ON NO." Transaxte Hydro Gear319-0650 145868 Pulley, Clutch Elect ..Washer (Order parts lrom transaxle 10040700 manufacturer) 154778 Keeper Belt Engine Screw Hex Wsh Hi-Lo 1/4-1/2 Unc 142431 Spring, Return, Brake 142432...
  • Page 32 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA STEERING ASSEMBLY i+__...
  • Page 33 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46S STEERING ASSEMBLY PART DESCRIPTION 121472X Wheel Steering 137094 Axle Front Casting 157479 Spindle Asm LH 157478 Spindle Asm RH 6266H Beadng Race Thrust Harden Washer 25/32 X 1-5/8 X 16 Ga 121748X Washer 27/32 X 1-1/4 X 16 Ga 19272016 12000029 Ring Klip #t5304-75...
  • Page 34 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA DECALS PART PART DESCRIP_ON DESCRIPTION 156993 Decal Oper 160397 Decal V-Belt Schematic 168651 Decal Fender Auto 168650 Decal Fender Auto Rh 168707 Decal Hood LH 168706 Decal Hood Rh 165399 Decal Clutch/Bake Decal HP Engine 101892X 142341 Decal Drawbar Cntrl MV"I"...
  • Page 35 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA SEAT ASSEMBLY KEY PART KEY PART DESCRIPTION NO. NO, DESCRIPTION 123740X Spring Cprsn 140118 Seat 123976X 140551 Nut Lock !14 Lge Fig Gr 5 Zinc Bracket Pivot Seat 8 720 153236 Bolt Shoulder 5/16-18 Unc t 45006 Clip Push-In 738005O0...
  • Page 36 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA MOWER DECK...
  • Page 37 REPAIR PARTS TRACTOR - MODEL NUMBER PPR20H46STA MOWER DECK PART PART " NO. DESCRIPTION DESCRIPTION 156948 DeckAsm., Mower 46" 144917 Pulley, Idler, Driven 138457 Bracket Asm., Sway Bar 137273 Spring, Secondary 44/46/50 4939M Screw, Thdroll 3/8-16 x 1-1, Retainer Spring 17490620 130832 Arm, Suspension, Rear (Sway Bar)
  • Page 38 PARTS AND SERVICE Your POULAN PRO product has been expertly engineered and carefully manufactured to rigic quality standards. As with all mechanical products, some adjustments or part replacement be necessary during the life of your unit. SERVICE OR REPLACEMENT PARTS: Consult your dealer/place of purchase.