Poulan Pro 173411 Owner's Manual
Poulan Pro 173411 Owner's Manual

Poulan Pro 173411 Owner's Manual

Poulan pro lawn tractor owner's manual

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IMPORTANT MANUAL
OWNER'S MANUAL
MODEL:
PR20H42STA
LAWN TRACTOR
Always Wear Eye Protection During Operation
Do Not Throw Away
01533
WARNING:
Read this Owner's Manual and fol low all
Warnings and Safety In struc tions. Failure
to do so can result in serious injury.
173411 Rev. 1 08.28.03 TR/rad
Printed in U.S.A.

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Summary of Contents for Poulan Pro 173411

  • Page 1 Always Wear Eye Protection During Operation Do Not Throw Away 01533 WARNING: Read this Owner's Manual and fol low all Warnings and Safety In struc tions. Failure to do so can result in serious injury. 173411 Rev. 1 08.28.03 TR/rad 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 THROW ING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. I. GENERAL OPERATION • Read, understand, and follow all instructions in the manual and on the machine before starting.
  • Page 3 SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers or children even with the blades off. • Do not mow in reverse unless absolutely necessary. Al ways look down and behind before and while backing.
  • Page 4: Table Of Contents

    PRODUCT SPECIFICATIONS Gasoline Capacity 2.0 Gallons and Type: Unleaded Regular Oil Type(API-SF-SJ): SAE 30 (above 32°F) SAE 5W-30(below 32°F) Oil Capacity: W/ Filter: W/O Filter: 3.0 Pints Spark Plug: Champion RJ19LM (Gap: .040") Ground Speed(MPH): Forward: Reverse: Tire Pressure: Front: Rear: Charging System: 3 and 5 AMPS...
  • Page 5: Unassembled Parts

    UNASSEMBLED PARTS Steering Wheel Steering Sleeve Steering Adapter (1) Large Flat Washer (1) Hex Bolt 5/16-18 x 1-1/4 Steering Wheel Insert (1) Washer 17/32 x 1-3/16 x 12 Gauge Steering Extension Shaft (1) Hex Bolt 3/8-16 x 1 (1) Lock washer 3/8 (1) Locknut 5/16-18...
  • 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 SEAT PAN BATTERY BOX DOOR TERMINAL FIG. 2 INSTALL SEAT (See Fig. 3) Adjust seat before tightening adjustment knob. • Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor. •...
  • Page 8 TO INSTALL MULCHER PLATE (See Fig. 4) NOTE: If you installed the mulching blades you will need to install the mulcher plate. • Raise and hold deflector shield in upright position. • Place front of mulcher plate over front of mower deck opening and slide into place, as shown.
  • Page 9: Operation

    These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATTERY CAUTION OR WARNING ENGINE ON ENGINE OFF FUEL CHOKE ATTACHMENT REVERSE CLUTCH ENGAGED ATTACHMENT CLUTCH DISENGAGED IGNITION DANGER, KEEP HANDS AND FEET AWAY OPERATION REVERSE FORWARD...
  • Page 10 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. CHOKE CONTROL THROTTLE CONTROL CLUTCH/BRAKE PEDAL...
  • Page 11 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 ADJUST GAUGE WHEELS (See Fig. 7) 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.
  • Page 13: Before Starting The Engine

    BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL (See Fig. 15) • 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.
  • Page 14: Operation

    • Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal. • Move motion control lever to full forward position and hold for five (5) seconds.
  • Page 15: Customer Responsibilities

    CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check Brake Operation Check Tire Pressure Check Operator Presence and Interlock Systems Check for Loose Fasteners Sharpen/Replace Mower Blades Lubrication Chart Check Battery Level Clean Battery and Terminals Check Transaxle Cooling Adjust Blade Belt(s) Tension Adjust Motion Drive Belt(s) Tension...
  • Page 16: Operator Presence System

    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).
  • Page 17 CUSTOMER RESPONSIBILITIES 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. •...
  • Page 18 CUSTOMER RESPONSIBILITIES CLEAN AIR INTAKE/COOLING AREAS To insure 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.
  • Page 19: Service And Adjustments

    SERVICE AND ADJUSTMENTS CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: • Depress clutch/brake pedal fully and set parking brake. • Place motion control lever in neutral (N) position. • Place attachment clutch in “DISENGAGED” position. • Turn ignition key “OFF” and remove key. •...
  • Page 20 SERVICE AND ADJUSTMENTS SIDE-TO-SIDE ADJUSTMENT (See Figs. 19 and 20) • Raise mower to its highest position. • At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4" of each other.
  • Page 21 SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 23) The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL - • Remove mower from tractor (See “TO REMOVE MOWER”...
  • Page 22 SERVICE AND ADJUSTMENTS TRANSMISSION REMOVAL/REPLACEMENT Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See “PURGE TRANSMIS- SION” in the Operation section of this manual. TRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT (See Fig.
  • Page 23 SERVICE AND ADJUSTMENTS TO START ENGINE WITH A WEAK BATTERY (See Fig. 28) CAUTION: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from bat- teries. Always wear eye protection when around batteries. If your battery is too weak to start the engine, it should be recharged.
  • Page 24 SERVICE AND ADJUSTMENTS INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting. • Check wiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE FUSE Replace with 15 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.
  • Page 25: Storage

    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. CAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark.
  • Page 26: Trou Ble Shoot Ing

    TROUBLESHOOTING POINTS PROBLEM CAUSE Will not start Out of fuel. Engine not “CHOKED” properly. Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. Loose or damaged wiring. Carburetor out of adjustment. Engine valves out of adjustment. Hard to start Dirty air filter.
  • Page 27: Trou Ble Shoot Ing

    TROUBLESHOOTING POINTS PROBLEM CAUSE Engine continues to run Faulty operator-safety presence control system. when operator leaves seat with attachment clutch engaged Poor cut - uneven Worn, bent or loose blade. Mower deck not level. Buildup of grass, leaves, and trash under mower. Bent blade mandrel.
  • Page 28 SERVICE NOTES...
  • Page 29 TRACTOR - - MODEL NUMBER PR20H42STA SCHEMATIC AMMETER (OPTIONAL) WHITE IGNITION SWITCH IGNITION SWITCH POSITION CIRCUIT “MAKE” M+G+A1 NONE RUN/LIGHT B+A1 A2+L B+A1 NONE START B + S + A1 NONE BATTERY FUSE CLUTCH / BRAKE (PEDAL UP) WHITE BLACK BLACK ATT'MENT CLUTCH BLACK...
  • Page 30: Repair Parts - Tractor

    REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA ELECTRICAL D .C...
  • Page 31: Repair Parts

    REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA ELECTRICAL PART DESCRIPTION 144925 Battery 74760412 Bolt Hex Hd 1/4-20unc X 3/4 156417 Case Battery Mech Hinge 153664 Switch Interlock Push-In 166181 Harness Socket Light 4152J Bulb, Light # 1156 4799J Cable Battery 146147 Cable Battery 6 Ga Red w/16 wire 166180...
  • Page 32 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA CHASSIS...
  • Page 33 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA CHASSIS PART DESCRIPTION 169830 Chassis 169061 Drawbar 17060612 Screw 3/8-16 X .75 155272 Bumper Hood/Dash 168337X012 Dash P/L 72140608 Bolt Carriage 3/8-16 x 1 155927 Panel Dash Lh 145660 Clip Tinnerman 172108 Panel Dash Rh 159639X428 Hood LT/PL 126938X...
  • Page 34 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA DRIVE...
  • Page 35 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA DRIVE PART DESCRIPTION - - - - - - Transaxle Hydro Gear 314-0510 (Order Parts From Transaxle Manufacturer) 165619 Rod Shift Hydro LT 76020416 Pin Cotter 1/8 x 1 CAD 10040400 Washer Lock Hvy Helical 74490544 Bolt, Hex FLGHD 5/16-18 Gr.
  • Page 36: Steering Assembly

    REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA STEERING ASSEMBLY...
  • Page 37 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA STEERING ASSEMBLY PART DESCRIPTION 159944X428 Wheel Steering 165854 Axle Asm Cast Iron LT 169840 Spindle Asm LH 169839 Spindle Asm RH 6266H Bearing Race Thrust Harden 121748X Washer 25/32 X 1-5/8 X 16 Ga 12000029 Ring Klip #t5304-75 169832...
  • Page 38 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA SEAT ASSEMBLY PART DESCRIPTION 171683 Seat 140551 Bracket Pivot Seat 8 720 71110616 Bolt Fin Hex 3/8-16unc X 1 19131610 Washer 13/32 X 1 X 10 Ga 145006 Clip Push-In 73800600 Nut Hex w/Ins. 3/8-16 Unc 124181X Spring Seat Cprsn 2 250 Blk Zi 17000616...
  • Page 39 157140 Decal Fender Danger E/F WHEELS AND TIRES 4,10 PART 172743 160396 172737 145005 133671 138311 173587 173589 173411 173412 PART 59192 65139 170455 59904 106732X421 Rim Asm 6"front Service 278H 9040H 106108X421 Rim Asm 8"rear Service 170456 7152J 104757X 144334 NOTE: All component dimensions given in U.S.
  • Page 40 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA ENGINE OPTIONAL EQUIPMENT Spark Arrester...
  • Page 41 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA ENGINE NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm PART DESCRIPTION 141295 Control Throt 17720410 Screw Hex Thd Cut 1/4-20x5/8 T - - - - - - - - Engine B&S Model No.
  • Page 42 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA MOWER DECK 153 154 90 91...
  • Page 43 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA MOWER DECK PART DESCRIPTION 165892X421 Mower Deck Assembly, 42" 72140506 Bolt 138017 Bracket Asm Fr. Sway Bar 3/42 165460X421 Bracket Asm Deck 42" Sway Bar 4939M Retainer Spring 130832 Arm, Suspension, Rear 850857 Bolt 3/8-24 x 25 Grade 8 patched 10030600...
  • Page 44 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA MOWER LIFT 17 18...
  • Page 45 REPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STA MOWER LIFT NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm PART DESCRIPTION 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...
  • Page 46: Warranty

    The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materi- als and work man ship. For a period of two (2) years from date of purchase by the original consumer purchaser, we will repair or replace, at our option, without charge for parts or labor incurred in replacing parts, any part which we fi...
  • Page 47 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION WARNING: To avoid serious injury, operate your tractor up and down the face of slopes, never across the face. Do not mow slopes greater than 15 degrees. Make turns gradually to prevent tipping or loss of control.
  • Page 48: Parts And Service

    PARTS AND SERVICE Your POULAN PRO product has been expertly en gi neered and carefully manu fac tured to rigid quality stan dards. As with all mechanical products, some adjustments or part replacement may be necessary during the life of your unit.

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Pr20h42sta

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