IMPORTANT MANUAL Do Not Throw Away /an OWNER'S MANUAL WARNING: MODEL: Read this Owner's Manual and follow all Warnings and Safety Instructions. Failure to do so can result in serious injury. PPR20H42STB LAWN ALWAYS TRACTOR WEAR EYE PROTECTION DURING OPERATION 183255 3.4.02 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 • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope.
SAFETY RULES & • • • • • • Safe Operation Practices 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. Keep children out of the mowing area and under the watchful care of another responsible adult. Be alert and turn machine off if children enter the area. Before and when backing, look behind and down for small children.
PRODUCT SPECIFICATIONS CONGRATULATIONS on your purchase of a new Tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. GASOLINE CAPACITY AND TYPE: 2.0 GALLONS UNLEADED REGULAR OILTYPE (API-SF-SJ): SAE 30 (above 32°F) SAE 5W-30 (below 32°F) OIL CAPACITY: W/FILTER W/OFILTER SPARK PLUG: (GAP: .040") CHAMPION RC12YC GROUND SPEED (MPH): Forward: Reverse 0-5.5 0-2.
UNASSEMBLED Steering PARTS Seat Wheel Steering Wheel Insert (1) Washer @ 17/32 x 1-3/16 x 12 Gauge Steering Extension Shaft (1) Knob Steering Sleeve Slope Sheet Steering Adapter (1) Large Flat Washer (2) Keys (1) Locknut 1/4-28 For Future Use (1) Hex Bolt 1/4-28 x 1-1/4 (1) Locknut 1/2-20 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 INSERT 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 _I TO ROLL TRACTOR OFF SKID (See Operation section, page 10, for location and function of controls) • Press lift lever plunger and raise attachment lift lever to its highest position. • Release parking brake by depressing clutch/brake pedal.
ASSEMBLY CHECK 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. • MOWER CHECK CHECK BELTS FOR MULCHING NOTE: Ifyou 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.
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 illustrationswith your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference. AMMETER ATTACHMENT CLUTCH LEVER IGNITION SWITCH LIGHT SWITCH POSITION CHOKE LIFT LEVER PLUNGER THROTTLE CHMENT LIFT LEVER CLUTCH/BRAKE PEDAL o HEIGHT ADJUSTMENT INDICATOR PARKING BRAKE 3TION 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) "ENGAGED" 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. _ NOTE:Adjust gauge wheels with tractor on a flat level surface. • • • R FIG. 8 TO OPERATE 3/8 -16 LOCKNUT 318 WA_ SHOULDER BOLT WHEEL FIG. 7 MOWER (See Fig.
OPERATION A FIG. 9 TOWING MENTS CARTS AND OTHER ATTACH- Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor. BEFORE CHECK • STARTING ENGINE TO START • • THE ENGINE OIL LEVEL Fill fuel tank to bottom of filler neck. Do not overfill.
OPERATION • AUTOMATIC TRANSMISSION WARM UP • Before driving the unit in cold weather, the transmission should be warmed up as follows: • Be sure the tractor is on level ground. • Place the motion control lever in neutral. Release the parking brake and let the clutch/brake s I o w Iy return to operating position. • Allow one minute for transmission to warm up. This can be done during the engine warm up period.
OPERATION MULCHING MOWING TIPS MAX 1/3 IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER HOUSING FREE OF BUILT-UP GRASS AND TRASH. CLEAN AFTER EACH USE. • Thespecialmulchingbladewillrecutthegrassclippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quickly to provide nutrients for the lawn.
CUSTOMER RESPONSIBILITIES F'LL 'N DATES AS YOU COMPLETE /_. ___ _/_5___ 2z_.
CUSTOMER RESPONSIBILITIES TRACTOR TRAILING EDGE UP Always observe safety rules when performing any maintenance. BRAKE BLADE \ 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). MANDREL ASSEMBLY CENTER LockWAS.E. \ TIRES • • • Maintainproperairpressureinalltires(See"PRODUCT SPECIFICATIONS" section of this manual).
CUSTOMER RESPONSIBILITIES SAE VISCOSITY GRADES BATTERY Your tractor has a battery charging system which is sufficient 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. • Rechargeat 6-10amperes for 1 hour.
CUSTOMER CLEAN RESPONSIBILITIES MUFFLER AIR SCREEN Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage. Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed airto remove dirt and stubborn dried gum fibers.
SERVICE AND ADJUSTMENTS WARNING: TO AVIOD SERIOUS INJURY, 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 to"STOP" 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.
SERVICE AND ADJUSTMENTS TO LEVEL MOWER HOUSING • Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See"PRODUCT SPECIFICATIONS" section of this manual). If tires are over or underinflated, you will not properly adjust your mower. • • 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.
SERVICE AND ADJUSTMENTS TO REPLACE (See Fig. 23) MOWER BLADE DRIVE BELT WITH PARKING BRAKE "ENGAGED" NUT The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. NUT BELT REMOVAL • Remove mower from tractor (See "TO REMOVE MOWER" in this section of manual). • Work belt off both mandrel pulleys and idler pulleys. • Pull belt away from mower. BELT INSTALLATION • Work belt around both mandrel pulleys and idler pulleys.
SERVICE AND ADJUSTMENTS MOTION NEUTRAL LOCK GATE CONTROL ENGINE_ PULLEY CLUTCHING----, IDLER STATIONARY IDLER ADJUSTMENT BOLT FIG. 26 TRANSMISSION INPUT PULLEY .... --.'./ . _CENTER KEEPER SPAN TO ADJUST STEERING WHEEL ALIGNMENT If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steering wheel and reassemble per instructions in the Assembly section of this manual.
SERVICE AND ADJUSTMENTS TO START ENGINE (See Fig. 28) _ WITH A WEAK BATTERY REPLACING BATTERY (See Figs. 29 and 30) 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. explosive gases.
SERVICE AND ADJUSTMENTS INTERLOCKS • AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting. • Checkwiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE • TO ADJUST FUSE AND GRILL ASSEMBLY • Raise hood. • • Unsnap headlightwire connector. Stand infront of tractor. Grasp hood at sides, tilttoward engine and lift off of tractor. To replace, reverse above procedure.
STORAGE ENGINE Immediately prepare your tractor for storage atthe end of the season or if the tractor will not be used for 30 days or more. 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 PROBLEM POINTS CAUSE Will not start 1. Out of fuel. 2. 3. 4. 5. 6. 7. Engine not "CHOKED" Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 8. 9. Loose or damaged wiring. Carburetor out of adjustment. 10. Hard to stad CORRECTION properly. 1. Fill fuel tank. 2. 3. 4. 5. 6. 7. See "TO START ENGINE" in Operation section. Wait several minutes before attempting to start. Replace spark plug. Clean/replace air filter. Replace fuel filter.
TROUBLESHOOTING PROBLEM CAUSE Engine continues to run when operator leaves seat with attachment clutch 1. Faulty operator-safety 1. 2. POINTS CORRECTION presence control system. 1. Check wiring, switches and connections. If not corrected, contact an authorized service center/ department. Worn, bent or loose blade. Mower deck not level. 1. 2. Replace blade. Tighten blade bolt. Level mower deck. 3. 4. Buildup of grass, leaves, and trash under mower. Bent blade mandrel. 5.
TRACTOR -- MODEL NUMBER PPR20H42STB SCHEMATIC BATTERY I RED I RED Fuse AMMETER (OPTIONAL) WHITE _(_ I , O I STARTER BLACK _ I ..... J SOLENOID (PEDAL UP) WHITE SEAT SWITCH (NOT OCCUPIED) IGNITION SWITCH WHITE BLACK /7 I 0 0 i BLACK I ' _f _L-U BLACK f BLACK (CLUTCH OFF) I BLACK GROUNDING CONNECTOR I METER j_ _' (OPTIONAL) BLACK r I UNIT IGNITION (_ I FUELI k F SPARK GAP _ PLUG PLUGS ON _(2 ) TWIN CYL.
TRACTOR - - MODEL NUMBER PPR20H42STB ELECTRICAL 22 / / I I I \ !!I I \ I / I I I III F I 26 40 \ 27 \ \ / \ / \ 16 / / -.
TRACTOR -- MODEL NUMBER PPR20H42STB ELECTRICAL KEY NO. PART NO.
TRACTOR - - MODEL NUMBER PPR20H42STB CHASSIS 30 __159 29 12 28 i 25 26 31 53 58 52 5 55 208 57 219 54 20 23 208 26 33 13 10 i 142 3 208 i 35 14 206 3 34 26 38 32
TRACTOR -- MODEL NUMBER PPR20H42STB CHASSIS KEY NO. 1 2 3 5 9 10 11 12 13 14 17 18 20 23 24 25 26 28 29 30 31 33 34 35 37 38 51 52 53 54 55 57 58 64 142 145 159 206 207 208 212 219 -- PART NO.
TRACTOR - - MODEL NUMBER PPR20H42STB DRIVE 32 52 36 3_ 1201_ 62 53 30 16 2,6 16 77 " 71_50 7475 _ 76 34 7:3 "_16 i
TRACTOR -- MODEL NUMBER PPR20H42STB DRIVE KEY NO. 8 10 14 15 16 19 21 22 24 25 26 27 28 29 30 32 34 35 35 37 38 39 41 47 48 49 50 51 52 53 55 56 57 59 61 62 63 64 65 PART NO. 165619 76020416 10040400 74490544 73800500 73800600 140845 169498 73350600 106888X 19131316 76020412 175765 71673 169592 74760512 175578 120183X 19211616 1572H 179114 74760648 175556 127783 154407 123205X 74760624 73680600 73680500 105710X 105709X 17060620 140294 169691 17120614 8883R 175410 71170764 10040700 KEY NO.
TRACTOR STEERING PPR20H42STB ASSEMBLY f _ _/t---..._..._, I 38 _12 I L \ - - MODEL NUMBER I_ 1 \ i _ _ t'''''''-42 I 37"---__..
TRACTOR STEERING -- MODEL NUMBER PPR20H42STB ASSEMBLY KEY NO. 1 2 3 4 5 6 8 10 11 12 13 15 17 29 32 33 34 35 35 37 38 39 40 41 42 43 44 46 51 54 65 67 71 68 82 87 88 91 PART NO.
TRACTOR SEAT - - MODEL NUMBER PPR20H42STB ASSEMBLY 10 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 182493 166369 121246X KEY NO. 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 BIk Zi Screw 3/8-16 x 1.5 Smgml Washer 13/32 X 1 X 14 Ga. Pan Seat Knob Seat Bracket Mounting Switch 13 14 15 16 17 21 22 24 25 PART NO.
TRACTOR -- MODEL NUMBER PPR20H42STB DECALS 11 16 4 10 20 12 8 I I I 11}, ..... I I I ..I 14 KEY NO. 1 2 3 4 5 8 9 10 11 12 PART NO. 157032 176303 176308 177020 180710 179128 172740 157140 172743 170563 WHEELS 2_ DESCRIPTION KEY NO. PART NO.
TRACTOR - - MODEL NUMBER PPR20H42STB ENGINE 14 13 38 10 I 81 '17 62 72 17__16 33 37 31 112 23 29 \ OPTIONAL 4 EQUIPMENT Spark Arrester 4O
TRACTOR -- MODEL NUMBER PPR20H42STB ENGINE KEY NO. PART NO. 1 2 3 170771 17720408 4 5 6 8 10 13 14 16 17 23 25 26 29 31 32 33 37 38 40 41 44 45 46 62 72 81 112 149723 160589 159955 171877 162797 165391 148456 11050600 17060624 169837 145996 73920600 137180 180645 140527 123487X 137040 148315 124028X 139277 17670412 17000612 19091416 10040500 71070512 73510400 3645J NOTE: DESCRIPTION Control, Throttle Screw Hex Thd Cut 1/4-20 x 1/2 Engine Briggs Model 407777 (Order Parts from Engine Mfg.
TRACTOR MOWER - - MODEL NUMBER PPR20H42STB DECK 67 157 156 151 153 46 154 44_52 132 91 55,, ° ° '° 142 i147 I 50 34 103 105 \ 105° / 101/ i 106 21 _116 _115 \ 2 16 119 118 15-_ 28 14 27 29 18 114-_ 115 _ Fl17 42
TRACTOR -- MODEL NUMBER PPR20H42STB MOWER DECK KEY NO. PART NO.
TRACTOR MOWER - - MODEL NUMBER PPR20H42STB LIFT 7 41 3 6 2 6 11 5 4 13 19 13 20 i I 32 718 15 20 19 15 32 44 20
TRACTOR -- MODEL NUMBER PPR20H42STB MOWER LIFT KEY NO. 1 2 3 4 5 6 7 8 11 12 13 15 16 17 18 19 20 31 32 36 37 38 40 41 PART NO.
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 ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL 15 DEGREES _ MAX. down the face of slopes, never across the face. Do not mow ARNING: To avoid serious injury, operate your tractor up and slopes greater than 15 degrees. Make turns gradually to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes. 1. Fold this page along dotted line indicated above. 2.
PARTS AND SERVICE Your POULAN PRO product has been quality standards. As with all mechanical necessary during the life of your unit. OR REPLACEMENT FOR SERVICE 1. Consult 2. Consult the yellow pages (under "saws" for Chain Blowers). . your dealer/place For replacement a. Model b. Description NOTE: to rigid may be PARTS: of purchase.
