IMPORTANT MANUAL Do Not Throw Away OWNER'S MANUAL MODEL: PRK17H42STA 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 DURING OPERATION 177580 1.16.00 RD Printed in U.S.A.
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. I. GENERAL OPERATION • Read, understand, and follow all instructions in the manual and on the machine before starting. • Only allow responsible adults, who are familiar with the instructions, to operate the machine.
SAFETY RULES 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. Always look down and behind before and while backing. Never carry children. They may fall off and be seriously injured or interfere with safe machine operation.
PRODUCT SPECIFICATIONS CUSTOMER RESPONSIBILITIES GASOLINE CAPACITY AND TYPE: 2.0 GALLONS UNLEADED REGULAR • • OIL TYPE (API-SF-SJ): SAE 10W30 (above 32°F) SAE 5W-30 (below 32°F) • OIL CAPACITY: W/FILTER: 4.5 PINTS W/O FILTER: 4.0 PINTS SPARK PLUG: (GAP: .030") CHAMPION RC12YC GROUND SPEED (MPH): Forward: Reverse 0-5.5 0-2.4 TIRE PRESSURE: FRONT: REAR: 14 PSI 10 PSI CHARGING SYSTEM: 15 AMPS @ 3600 RPM BATTERY: AMP/HR: MIN. CCA: CASE SIZE: BLADE BOLT TORQUE: 27–35 FT. LBS.
UNASSEMBLED PARTS Seat Steering Wheel Steering Wheel Insert (1) Washer 17/32 x 1-3/16 x 12 Gauge Steering Extension Shaft (1) Knob Steering Sleeve (1) Hex Bolt 3/8-16 x 1 (1) Oil Drain Tube For Future Use Steering Adapter Slope Sheet (1) Large Flat Washer (1) Lock washer 3/8 (2) Keys (1) Locknut 5/16-18 (2) Mulch Blades (1) Hex Bolt 5/16-18 x 1-1/4 5
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. TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier. Standard wrench sizes are listed.
ASSEMBLY NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. SEAT PAN TO ROLL TRACTOR OFF SKID (See Operation section, page 10, for location and function of controls) LABEL BATTERY BOX DOOR • TERMINAL TERMINAL • • FIG. 2 • • 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.
ASSEMBLY IMPORTANT: FOR SHIPPING PURPOSES, THE MULCHER PLATE WAS PREATTACHED TO YOUR MOWER. THE MULCHER PLATE MUST ONLY BE USED WITH THE MULCHING BLADES THAT CAME PACKED SEPARATELY IN THE CARTON. YOUR MOWER CAME FACTORY EQUIPPED WITH HIGH PERFORMANCE BLADES, WHICH ARE THE BEST BLADES FOR BAGGING AND DISCHARGING. TO USE YOUR MOWER WITH THE HIGH PERFORMANCE BLADES THE MULCHER PLATE MUST BE REMOVED FROM THE MOWER (SEE FIG. 4).
OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
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. ATTACHMENT CLUTCH LEVER IGNITION SWITCH LIGHT SWITCH POSITION LIFT LEVER PLUNGER THROTTLE/CHOKE CONTROL ATTACHMENT LIFT LEVER CLUTCH/ BRAKE PEDAL HEIGHT ADJUSTMENT KNOB PARKING BRAKE MOTION CONTROL LEVER FREE WHEEL CONTROL FIG.
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. IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY POSITION OTHER THAN "OFF" WILL CAUSE THE BATTERY TO BE DISCHARGED, (DEAD). HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE (See Fig.
OPERATION TO ADJUST GAUGE WHEELS (See Fig. 7) TO OPERATE ON HILLS 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. • Adjust gauge wheels with tractor on a flat level surface. • Adjust mower to desired cutting height (See “TO ADJUST MOWER CUTTING HEIGHT” in the Operation section of this manual).
OPERATION BEFORE STARTING THE ENGINE • CHECK ENGINE OIL LEVEL (See Fig. X) • • • • • 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. Unthread and remove oil fill cap/dipstick; wipe oil off. Reinsert the dipstick into the tube and rest oil fill cap on the tube. Do not thread the cap onto the tube. Remove and read oil level. If necessary, add oil until “FULL” mark on dipstick is reached. Do not overfill.
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. Move lever to full reverse position and hold for five (5) seconds. Repeat this procedure three (3) times. NOTE: During this procedure there will be no movement of drive wheels.
CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE E S S GE RS S US UR OUR OU SON ORA UR O H O H H A 0 ST E 8H SE 25 50 10 RE Y Y Y Y Y RE R R R R R O O E E F E E E F SERVICE EV EV EV EV EV BE BE H AC DATES Check Brake Operation Check Tire Pressure T R A C T 0 R Check Operator Presence and Interlock Systems Check for Loose Fasteners Sharpen/Replace Mower Blades 7 4 Lubrication Chart Check Battery Level 6 Clean Battery and Terminals Check Transaxle Cooling A
CUSTOMER RESPONSIBILITIES TRACTOR MANDREL ASSEMBLY TRAILING EDGE UP BLADE Always observe safety rules when performing any maintenance. CENTER HOLE 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). LOCK WASHER STAR TIRES • Maintain proper air pressure in all tires (See “PRODUCT SPECIFICATIONS” section of this manual).
CUSTOMER RESPONSIBILITIES 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. 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.
CUSTOMER RESPONSIBILITIES CLEAN AIR INTAKE/COOLING AREAS MUFFLER 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. Clean the cooling fins and external surfaces as necessary. Make sure the cooling shrouds are reinstalled.
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. • Make sure the blades and all moving parts have completely stopped. • Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO INSTALL MOWER (See Fig.
SERVICE AND ADJUSTMENTS SIDE-TO-SIDE ADJUSTMENT (See Figs. 18 and 19) • 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. • If adjustment is necessary, make adjustment on one side of mower only. • To raise one side of mower, tighten lift link adjustment nut on that side.
SERVICE AND ADJUSTMENTS • Hold motion control lever in that position and turn engine off. • While holding motion control lever in place, loosen the adjustment bolt. • Move motion control lever to the neutral (N) (lock gate) position. • Tighten adjustment bolt securely. NOTE: If additional clearance is needed to get to adjustment bolt, move mower deck height to the lowest position.
SERVICE AND ADJUSTMENTS REPLACING BATTERY (See Fig. 28 and 29 WASHERS CAUTION: Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from accidental grounding. RETAINING RING AXLE COVER SQUARE KEY (REAR WHEEL ONLY) FIG. 26 TO START ENGINE WITH A WEAK BATTERY (See Fig.
SERVICE AND ADJUSTMENTS TO REMOVE HOOD AND GRILL ASSEMBLY (See Fig. 30) • • • • which allows some adjustment within the limits allowed by the cap. Do not attempt to remove the limiter cap. The limiter cap cannot be removed without breaking the adjusting needle. • Be sure you have a clean air filter and the throttle control cable is adjusted properly (see above). • Start engine and allow to warm for five minutes. Make adjustments with engine running and shift/motion control lever in neutral (N) position.
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. ENGINE FUEL SYSTEM CAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure. IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING STORAGE.
TROUBLESHOOTING POINTS PROBLEM CAUSE Will not start 1. 2. 3. 4. 5. 6. 7. Out of fuel. Engine not “CHOKED” properly. Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 1. 2. 3. 4. 5. 6. 7. 8. 9. Loose or damaged wiring. Carburetor out of adjustment. 8. 9. 10. Hard to start CORRECTION Engine valves out of adjustment. 10. Fill fuel tank. See “TO START ENGINE” in Operation section. Wait several minutes before attempting to start. Replace spark plug.
TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Engine continues to run when operator leaves seat with attachment clutch engaged 1. Faulty operator-safety presence control system. 1. Check wiring, switches and connections. If not corrected, contact an authorized service center/ department. Poor cut - uneven 1. 2. 3. 4. 5. Worn, bent or loose blade. Mower deck not level. Buildup of grass, leaves, and trash under mower. Bent blade mandrel.
TRACTOR - - MODEL NUMBER PRK17H42STA SCHEMATIC BLACK RED BATTERY SOLENOID RED RED A M FUSE AMMETER (OPTIONAL) STARTER BLACK WHITE WHITE CLUTCH / BRAKE (PEDAL UP) RED B G L S BLACK M WHITE A1 A2 BLUE BLUE FUEL LINE ATT'MENT CLUTCH (CLUTCH OFF) IGNITION SWITCH BLACK BLUE GREEN GREEN BLUE 85 86 87 30 FUEL SHUT-OFF SOLENOID (IF SO EQUIPPED) SEAT SWITCH (NOT OCCUPIED) BLACK 87A OPERATOR PRESENCE RELAY #1 BROWN BLUE 85 86 87 30 BLACK 87A SPARK PLUG GAP (2 PLUGS ON TWIN CYL
TRACTOR - - MODEL NUMBER PRK17H42STA ELECTRICAL 21 22 42 24 41 43 27 27 40 26 27 27 81 81 81 25 16 16 33 30 52 D.C .
TRACTOR - - MODEL NUMBER PRK17H42STA ELECTRICAL KEY NO. PART NO.
TRACTOR - - MODEL NUMBER PRK17H42STA CHASSIS 212 17 159 30 24 29 18 12 28 24 26 25 26 31 25 53 58 51 52 3 55 5 57 5 208 9 208 54 20 11 208 207 23 207 26 64 207 3 35 3 3 3 33 1 13 10 142 145 37 37 3 3 2 142 3 3 208 35 14 206 3 14 34 26 38 30
TRACTOR - - MODEL NUMBER PRK17H42STA CHASSIS KEY NO. PART NO.
TRACTOR - - MODEL NUMBER PRK17H42STA DRIVE 51 51 57 89 63 212 69 70 66 197 159 158 59 161 162 169 65 164 168 163 10 82 165 156 50 150 41 42 40 14 21 64 56 83 81 202 42 61 198 32 116 38 166 8 48 151 51 27 42 49 35 39 47 30 62 120 36 52 34 52 16 36 35 37 32 53 95 28 30 26 26 16 29 16 84 27 22 77 24 26 25 55 19 15 199 200 61 77 26 1 61 71 96 78 74 76 75 32 73 16
TRACTOR - - MODEL NUMBER PRK17H42STA DRIVE KEY NO. PART NO.
TRACTOR - - MODEL NUMBER PRK17H42STA STEERING ASSEMBLY 38 63 11 39 1 41 42 37 37 36 62 44 51 8 54 17 27 18 67 67 68 19 46 67 8 22 13 6 23 65 11 46 2 8 66 40 6 87 25 79 5 80 87 29 3 32 5 11 68 4 29 43 82 40 43 15 33 29 15 34 15 10 34 35 6 8
TRACTOR - - MODEL NUMBER PRK17H42STA STEERING ASSEMBLY KEY NO. PART NO.
TRACTOR - - MODEL NUMBER PRK17H42STA SEAT ASSEMBLY 1 8 8 9 14 9 7 7 10 5 6 22 21 2 24 5 16 25 15 11 4 13 17 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 PART NO. 171683 140551 71110616 19131610 145006 73800600 124181X 17000616 19131614 174894 166369 121246X 3 12 DESCRIPTION Seat Bracket Pivot Seat 8 720 Bolt Fin Hex 3/8-16unc X 1 Washer 13/32 X 1 X 10 Ga Clip Push-In Nut Hex w/Ins. 3/8-16 Unc Spring Seat Cprsn 2 250 Blk Zi Screw 3/8-16 x 1.5 Smgml Washer 13/32 X 1 X 14 Ga.
TRACTOR - - MODEL NUMBER PRK17H42STA DECALS 2 16 11 4 4 3 10 2 20 9 1 8 6 5 14 KEY NO. 1 2 3 4 5 6 8 PART NO. 157032 176303 176308 176304 177526 169210 170563 9 10 172740 157140 DESCRIPTION Decal Oper Decal Fender Auto Decal Hood LH Decal Side Panel Logo Decal HP Engine Decal By Pass Lt Hydro Decal Mower Warn Keep Hand Away Decal Fender Logo Decal Fender Danger E/F WHEELS AND TIRES 1 2 PART NO. 172743 160396 176307 145005 133671 138311 173587 173589 177580 177581 KEY NO. PART NO.
TRACTOR - - MODEL NUMBER PRK17H42STA ENGINE 2 80 13 1 77 3 38 101 81 16 14 105 105 32 44 46 33 37 33 31 29 45 40 23 OPTIONAL EQUIPMENT Spark Arrester 38 4
TRACTOR - - MODEL NUMBER PRK17H42STA ENGINE KEY NO. PART NO. 1 2 3 170805 17720410 -------- 4 13 14 16 23 29 31 32 33 37 38 40 44 45 46 77 80 81 101 105 159420 12-041-03 148456 11050600 169837 137180 174642 140527 123487X 137040 148315 124028X 17670412 17000612 19091416 19101216 74760508 73510400 M73030800 17120616 DESCRIPTION Control Th/ch Flag Screw Hex Thd Cut 1/4-20x5/8 T Engine, Kohler Mod No.
TRACTOR - - MODEL NUMBER PRK17H42STA MOWER DECK 68 40 37 36 40 67 157 158 156 153 151 155 152 143 144 45 150 40 37 159 46 153 154 145 44 59 56 53 52 55 51 48 147 54 142 49 50 148 90 91 92 93 94 93 92 95 146 33 32 31 90 30 35 34 21 106 103 102 105 21 104 103 104 106 101 1 147 2 116 102 21 142 21 113 111 114 22 23 26 2 121 119 16 28 15 14 118 20 27 29 18 121 3 4 18 149 114 13 112 115 5 6 118 11 19 21 24 25 115 117 105 10 9 8 40 119 113
TRACTOR - - MODEL NUMBER PRK17H42STA MOWER DECK KEY NO. 1 2 3 4 5 6 8 9 10 11 13 14 15 16 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 40 44 45 46 48 49 50 51 52 53 54 55 56 59 PART NO.
TRACTOR - - MODEL NUMBER PRK17H42STA MOWER LIFT 29 28 27 25 24 23 7 8 41 5 37 49 38 30 40 1 36 13 50 4 3 26 6 2 11 6 5 4 12 13 19 13 20 15 31 32 13 19 20 17 18 20 16 20 15 31 32 42
TRACTOR - - MODEL NUMBER PRK17H42STA MOWER LIFT KEY NO. PART NO.
SERVICE NOTES 44
SERVICE NOTES 45
LIMITED WARRANTY The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materials and workmanship. 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 find to be defective due to materials or workmanship. This Warranty is subject to the following limitations and exclusions. 1.
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION SIGHTING GUIDE CUT OUT ON D THIS OTT IS A ED L 15° S INES LOP E ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL 47 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. Make turns gradually to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes.
PARTS AND SERVICE Your POULAN PRO product has been expertly engineered and carefully manufactured to rigid quality standards. As with all mechanical products, some adjustments or part replacement may be necessary during the life of your unit. FOR SERVICE OR REPLACEMENT PARTS: 1. Consult your dealer/place of purchase. 2. Consult the yellow pages of your phone directory for the name of the nearest service dealer (under “saws” for Chain Saws or under “lawn mowers” for Trimmers, Brushcutters, and Blowers). 3.
