PoulanメーカーPR20PH42STCの使用説明書/サービス説明書
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OWNER'S MANUAL MODEL: PR20PH42STC LAWN TRACTOR Always Wear Eye Protection During Operation WARNING: Read this Owner's Manual and follow all Warnings and Safety Instructions. Failure to do so can result in serious injury. IMPOR T ANT MANU AL Do Not Throw A wa y 183284 Rev.
2 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.
3 Safe Operation Practices for Ride-On Mowers SAFETY RULES • 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.
4 PRODUCT SPECIFICA TIONS GASOLINE CAPACITY 3.5 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: 4.0 PINTS W/O FILTER: 3.75 PINTS SPARK PLUG: CHAMPION RC12YC (GAP: .040") GROUND SPEED (MPH): FORWARD: 0 – 5.
5 UNASSEMBLED P AR TS Steering Wheel (1) Knob (1) Washer 17/32 x 1-3/16 x 12 Gauge Seat Steering Wheel Inser t Steering Wheel Adapter Steering Sleeve Steering Sleeve Extension (2) Keys Slope Sheet Key.
6 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.
7 ASSEMBL Y FIG. 3 SEAT PAN SHOULDER BOLT ADJUSTMENT KNOB FLAT WASHER SEAT NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. INSTALL SEAT (See Fig. 3) Adjust seat before tightening adjustment knob.
8 FIG. 5 ASSEMBL Y DEFLECTOR SHIELD LATCH HOOKS MULCHER PLATE 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.
9 CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • Reduce tire pressure to PSI shown in “PRODUCT SPECIFICATIONS” section of this manual.
10 These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. DANGER, KEEP HANDS AND FEET AWAY FREE WHEEL (Automatic Models only) OVER TEM.
11 AMPS 60 0 60 OPERA TION KNO W Y OUR TRA CT OR 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.
12 OPERA TION CAUTION: Always stop tractor com- pletely, as described above, before leav- ing the operator's position; to empty grass catcher, etc. TO USE THROTTLE CONTROL (See Fig. 7) Always operate engine at full throttle. • Operating engine at less than full throttle reduces the battery charging rate.
13 OPERA TION LOW POSITION TO OPERATE MOWER (See Fig. 9) Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine.
14 OPERA TION TO START ENGINE (See Fig. 6) When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine. • Be sure freewheel control is in the transmission engaged position.
15 OPERA TION FIG. 11 PURGE TRANSMISSION CAUTION: Never engage or disengage freewheel lever while the engine is running. To ensure proper operation and performance, it is recom- mended that the transmission be purged before operating tractor for the first time.
16 B E F O R E E A C H U S E T R A C T 0 R Inspect Muffler/Spark Arrester Lubrication Chart Check Brake Operation Clean Air Filter Change Engine Oil (with oil filter) Replace Air Filter Paper Cartridg.
17 CUST OMER RESPONSIBILITIES TRA CT OR 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 Adjust- ments section of this manual).
18 CUST OMER RESPONSIBILITIES FIG. 15 CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers. TRANSAXLE COOLING The transmission fan and cooling fins should be kept clean to assure proper cooling.
19 CUST OMER RESPONSIBILITIES MUFFLER 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 occurs first.
20 SER VICE AND ADJUSTMENTS TRA CT OR FIG. 18 RETAINER SPRINGS (BOTH SIDES) RETAINER SPRINGS (BOTH SIDES) ELECTRIC CLUTCH PULLEY FRONT LINK SUSPENSION ARMS RETAINER SPRING ANTI-SWAY BAR TO REMOVE MOWER (See Fig. 18) Mower will be easier to remove from the right side of tractor.
21 SER VICE AND ADJUSTMENTS FRONT-TO-BACK ADJUSTMENT (See Figs. 21 and 22) IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO- SIDE.
22 FIG. 25 SER VICE AND ADJUSTMENTS FIG. 24 TO ADJUST BRAKE (See Fig. 24) Your tractor is equipped with an adjustable brake system which is mounted on the side of the transaxle. If tractor requires more than six (6) feet stopping distance at high speed in highest gear on a level dry concrete or paved surface, then brake must be adjusted.
23 TO REMOVE WHEEL FOR REPAIRS (See Fig. 26) • Block up axle securely. • Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose). • Repair tire and reassemble. • On rear wheels only: align grooves in rear wheel hub and axle.
24 FIG. 30 SWIVEL CLAMP SCREW STOP ENGINE TO ADJUST THROTTLE CONTROL CABLE (See Fig. 30) The throttle control has been preset at the factory and adjustment should not be necessary.
25 SER VICE AND ADJUSTMENTS TO ADJUST CARBURETOR Your carburetor is not adjustable. If your engine does not operate properly due to suspected carburetor problems, take your tractor to an authorized service center for repair and/or adjustment. High speed stop is factory adjusted.
26 ST ORA GE 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.
27 TR OUBLESHOO TING POINTS Will not start 1. Out of fuel. 1. Fill fuel tank. 2. Engine not “CHOKED” properly. 2. See “TO START ENGINE” in Operation section. 3. Engine flooded. 3. Wait several minutes before attempting to start. 4. Bad spark plug.
28 TR OUBLESHOO TING POINTS Engine continues to run 1 . Faulty operator-safety presence control system. 1. Check wiring, switches and connections. If not when operator leaves corrected, contact an authorized service center/ seat with attachment department.
29 BATTERY FUSE RED RED RED RED BLACK BLACK BLACK BLACK BLACK BLACK BLACK IGNITION UNIT SPARK PLUGS GAP (2 PLUGS ON TWIN CYL. ENGINES) NON-REMOVABLE CONNECTIONS REMOVABLE CONNECTIONS BLACK ORANGE BROW.
30 REP AIR P ARTS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO . 954 56 78-33 ELECTRICAL 28 29 26 24 42 43 25 41 27 27 40 33 30 50 22 21 81 D.C. AMPERES 45 12 12 11 10 8 2 1 27 55 52 16.
31 KEY P ART N O . NO . DESCRIPTION 1 144927 Battery 2 74760412 Bolt Hex Hd 1/4-20 UNC X 3/4 8 7603J Tray, Battery 1 0 145211 Bolt, BTR FRT 1/4-20 x 7.
32 REP AIR P ARTS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO . 954 56 78-33 CHASSIS AND ENCLOSURES 64 209 158 74 30 159 209 13 3 31 1 9 157 156 10 26 144 26 10 3 3 3 142 3 3 3 142 143 60 17 29 1.
33 NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 1 174619 Chassis 2 176554 Drawbar 3 17060612 Screw 3/8-16x3/4 9 163976X428 Dash 1 0 72140608 B olt 3/8-16 x 1 1 1 167203 Panel D.
34 REP AIR P ARTS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO . 954 56 78-33 DRIVE 29 28 30 52 32 37 53 35 55 36 62 35 36 22 34 16 1 77 77 241 32 30 52 57 25 19 24 26 26 76 78 75 74 27 26 59 19 2.
35 KEY P AR T N O . NO . DESCRIPTION KEY P AR T N O . NO . DESCRIPTION NOTE: All component dimensions give in U.S. inches. 1 inch = 25.4 mm REP AIR P ARTS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO .
36 REP AIR P AR TS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO . 954 56 78-33 STEERING ASSEMBLY 5 5 4 3 43 6 43 8 10 40 32 11 8 6 87 46 46 8 6 87 29 88 71 17 43 91 2 33 35 34 68 67 67 67 13 65 68.
37 KEY P AR T N O . NO . DESCRIPTION NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm. REP AIR P ARTS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO .
38 REP AIR P ARTS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO . 954 56 78-33 ENGINE 2 1 OPTIONAL EQUIPMENT Spark Arrester 29 10 62 6 5 72 13 26 25 4 8 32 31 34 33 37 33 39 17 16 17 3 81 23 45 14 38 15 KEY P ART N O .
39 KEY P AR T N O . NO . DESCRIPTION KEY P AR T N O . NO . DESCRIPTION 1 171684 Seat 2 140551 Bracket Pivot Seat 8 720 3 71110616 Bolt Fin Hex 3/8-16 Unc x 1 4 19131610 W asher Flat 13/32 x 1 x 10 Ga. 5 145006 C lip Push-In 6 73800600 N u t H e x w /Ins.
40 10 3 16 9 KE Y PART NO. N O. DESCRIPTION KEY P AR T N O . NO . DESCRIPTION 1 59192 C a p Valve Tire 2 65139 S t e m V a l v e 3 170455 T i r e F T 1 5 X 6 0 - 6 S e r v i c e 4 59904 Tube Front (Se.
41 REP AIR P ARTS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO . 954 56 78-33 MO WER LIFT 36 15 20 16 17 18 20 20 15 20 4 5 6 2 3 1 6 5 4 7 8 23 24 25 27 28 29 30 50 26 37 41 40 38 12 11 31 32 31 .
42 REP AIR P ARTS TRA CT OR - MODEL NUMBER PR20PH42STC, PRODUCT NO . 954 56 78-33 MO WER DECK 15 14 13 11 10 9 8 16 68 37 30 31 32 33 146 148 145 150 45 144 54 55 56 34 1 46 44 21 24 25 26 27 2 28 29 .
43 KEY P AR T N O . NO . DESCRIPTION KEY P AR T N O . NO . DESCRIPTION NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 1 182032X421 M ower Deck Assembly, 42" 2 72140506 B o l t 3 138017 Bracket Asm Fr.
44 SER VICE NO TES.
45 SER VICE NO TES.
46 LIMITED WARRANTY The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materials and workmanship.
47 15 DEGREES MAX. FOLD ALONG DOTTED LINE THIS IS A 15 DEGREE SLOPE ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL 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.
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 SER VICE OR REPLA CEMENT P AR TS: 1.
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