Poulan Pro DPR22H46STA manuale d’uso

OWNER'S MANUAL MODEL: DPR22H46STA 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. IMPORT ANT MANUAL Do Not Throw A way 176975 Rev. 1 01.31.01 RH Printed in U.S.A.[...]

2 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. • Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade. • Be sure th[...]

3 • 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 i[...]

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 REVERSE: 0 – 2.4 TIRE PRESSURE: FRONT: 14 P SI REAR[...]

5 UNASSEMBLED P ARTS Mower (3) Retainer Springs (double loop) (4) Retainer Springs (single loop) (2) Front Link Assemblies Gauge Wheels (4) Washers 3/8 x 3/4 x 14 Ga. (4) Wheels (4) Adjusting Bars (4) Retainer Springs (double loop) (4) Clevis Pins (4) Locknuts 3/8-16 (4) Shoulder Bolts Nose Roller Nose Roller Brackets (2) Hex Bolts 3/8-16 x 1 (2) W[...]

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. TOOLS REQUIRED FOR ASSEMBL Y A socket wrench set[...]

7 FIG. 4 NOSE ROLLER “ B ” BRACKET TAB WASHER TAB HOLE LOCK NUT “ A ” BRACKET TAB HEX BOLT TO ATTACH NOSE ROLLER (See Fig. 4) • Position brackets, 17/32 x 7/8 x 16 gauge washers, and nose roller between deck mounting brackets as shown. Be sure to position brackets on correct side, as shown. • Install 3/8-16 x 1 hex bolts and 3/8-16 lock[...]

8 ASSEMBLE GAUGE WHEELS TO MOWER DECK (See Fig. 5) The gauge wheels are designed to keep the mower deck in proper position when operating mower. Be sure they are properly adjusted to ensure optimum mower performance. • Slide gauge wheel bar down into bracket channel, Be sure that gauge wheel bar aligning holes are on top. Assemble gauge wheels as[...]

9 FIG. 8 ANTI-SWAY BAR DOUBLE LOOP RETAINER SPRING GAUGE WHEEL IDLER PULLEY CHASSIS BRACKET DOUBLE LOOP RETAINER SPRING (Outward pointing deck pins) SUSPENSION ARMS FRONT MOWER BRACKET ELECTRIC CLUTCH PULLEY FRONT SUSPENSION BRACKET FRONT LINK SINGLE LOOP RETAINER SPRINGS DEFLECTOR SHIELD USE PLIERS FOR RETAINER SPRINGS LOOP DOWN ASSEMBL Y INSTALL [...]

10 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. CHECK MOWER LEVELNESS For best cutting results, mower should be properly leveled. Se[...]

11 These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATTERY CAUTION OR WARNING REVERSE FORWARD FAST SLOW ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON FUEL CHOKE MOWER HEIGHT PARKING BRAKE LOCKED UNLOCKED REVERSE NEUTRAL HIGH LOW ATTACHMENT CLUTCH ENGAGED MOWER LIFT DANGER, KEEP [...]

12 OPERA TION 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. FIG. 9 Our tractors conform to the safety standards of the American National S[...]

13 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. 10) Always operate engine at full throttle. • Operating engine at less than full throttle reduces the battery charging rate. • Full throttle offers the best ba[...]

14 OPERA TION LOW POSITION TO OPERATE MOWER (See Fig. 12) 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. • Select desired height of cut. • Lower mower with attachment lift control. • Start mower[...]

15 OPERA TION 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. This procedure will remove any trapped air inside the transmission which may have devel- oped du[...]

16 OPERA TION MULCHING MOWING TIPS IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER HOUSING FREE OF BUILT-UP GRASS AND TRASH. CLEAN AFTER EACH USE. • The special mulching blade will recut the grass clip- pings 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 g[...]

17 LUBRICATION CHART FRONT WHEEL BEARING ZERK FRONT WHEEL BEARING ZERK ENGINE SPINDLE ZERK SPINDLE ZERK GENERAL PURPOSE GREASE REFER TO CUSTOMER RESPONSIBILITIES “ ENGINE ” SECTION IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRI- CANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE[...]

18 CUST OMER RESPONSIBILITIES TRACT 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). TIRES • Maintain prope[...]

19 CUST OMER RESPONSIBILITIES FIG. 19 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. Do not attempt[...]

20 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. Spark plug type and gap setting are shown in “ PRODUCT SPE[...]

21 BOTTOM EDGE OF MOWER TO GROUND BOTTOM EDGE OF MOWER TO GROUND A A GROUND LINE FIG. 23 FIG. 24 LIFT LINK ADJUSTMENT NUT SUSPENSION ARM RETAINER SPRINGS LIFT LINKS FIG. 22 RETAINER SPRING ADJUSTMENT NUTS FRONT MOWER BRACKET RETAINER SPRINGS FRONT LINKS FRONT MOWER BRACKET CHASSIS BRACKET ANTI-SWAY BAR SUSPENSION ARMS SER VICE AND ADJUSTMENTS CAUTI[...]

22 FRONT-TO-BACK ADJUSTMENT (See Figs. 25 and 26) 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. To obtain the best cutting results, the mower housing should be adjusted so that the front is approximately 1/8"[...]

23 TRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT (See Fig. 31) The motion control lever has been preset at the factory and adjustment should not be necessary. • Loosen adjustment bolt in front of the right rear wheel, and lightly tighten. • Start engine and move motion control lever until tractor does not move forward or backward. • Hold [...]

24 TO REMOVE WHEEL FOR REPAIRS (See Fig. 32) • 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. Insert square key. • Replace washers and snap retaini[...]

25 SER VICE AND ADJUSTMENTS FIG. 34 HEX BOLT KEPS NUT POSITIVE (RED) CABLE NEGATIVE (BLACK) CABLE TERMINAL GUARD TERMINAL ACCESS DOOR TO REPLACE HEADLIGHT BULB • Raise hood. • Pull bulb holder out of the hole in the backside of the grill. • Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. ?[...]

26 SER VICE AND ADJUSTMENTS CLAMP SCREW FIG. 37 FIG. 36 SWIVEL CLAMP SCREW STOP ENGINE TO ADJUST THROTTLE CONTROL CABLE (See Fig. 36) The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: • With engine [...]

27 ST ORAGE 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. Allow the engine to cool before storing in any enclosure. TRACT OR Remove mower from trac[...]

28 TROUBLESHOOTING 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. 4. Replace spark plug. 5. Dirty air filter. 5. Clean/replace air filter. 6. Dirty fuel filte[...]

29 TROUBLESHOOTING 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. clutch engaged Poor cut - uneven 1. Worn, bent or loose blade. 1. Replace blade. Tighten blade [...]

30 SER VICE NOTES[...]

31 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 BROWN M SOLENOID WIRING INSULATED CLIPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOU[...]

32 REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A ELECTRICAL 28 29 26 24 42 43 25 18 27 27 40 33 30 50 22 21 79 81 D.C. AMPERES 45 12 12 11 10 8 2 1 27 55 52 16 16[...]

33 KEY P AR T N O . N O . DESCRIPTION NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm. 1 163465 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 7.5 1 1 150109 Hold Down Battery, Front 1 2 145769 Nut, Push, Nylon 1 6 153664 Switch Interlock Push-In 2 1 166184 Harness Asm L[...]

34 REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A CHASSIS AND ENCLOSURES 64 209 158 74 30 159 209 13 3 31 1 9 157 156 60 144 25 26 26 10 26 144 25 26 60 3 3 3 142 3 3 3 142 143 60 17 29 145 161 166 37 37 209 11 209 209 20 59 28 54 54 154 209 166 155 166 209 54 58 54 3 3 38 38 213 214 3 2 206[...]

35 KEY P ART N O . N O . DESCRIPTION NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 1 169830 Chassis 2 176554 Drawbar 3 17060612 Screw 3/8-16x3/4 9 163976X428 Dash 1 0 72140608 B olt Carriage 3/8-16 x 1 1 1 167203 Panel Dash Lh 1 2 145660 C lip Tinnerman 1 3 167202 Panel Dash Rh 1 7 175259X428 Hood 1 8 126938X Bumper Hood 2 0 [...]

36 REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A DRIVE 29 28 32 30 52 32 59 61 53 35 55 36 62 35 36 22 34 16 1 77 77 30 52 57 96 26 25 19 24 26 26 76 78 75 74 27 26 15 37 51 51 89 90 27 51 48 151 202 49 47 50 120 81 156 166 165 82 168 163 14 164 21 8 10 83 159 161 198 158 162 169 150 84 16 199 16 61 71 200 73 16 61 197 95 23 33 43 52 9 17 65 2[...]

37 KEY P ART N O . N O . DESCRIPTION KEY P ART N O . N O . DESCRIPTION NOTE: All component dimensions give in U.S. inches. 1 inch = 25.4 mm REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A DRIVE 1 - - - - - - - - Transaxle, Hydro Gear 314-0510 (Order Parts From Transaxle Manufacturer) 8 165866 Rod Shift Fender 9 137140 Clutch Electric 1 0 7602041[...]

38 REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A STEERING ASSEMBLY 11 5 87 5 87 4 3 43 6 43 8 40 32 8 6 46 46 8 6 2 33 35 34 68 67 67 67 13 65 68 15 29 29 82 10 38 12 72 1 37 36 37 41 73 42 88 71 29 17 29 43 91[...]

39 KEY P AR T N O . N O . DESCRIPTION NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm. REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A STEERING ASSEMBLY 1 159944X428 Wheel Steering 2 172393 Axle Cast Lt Machined 3 169840 S p in d l e Asm LH 4 169839 S p i ndle Asm RH 5 6266H Bearing Race Thrust Harden 6 121748X Washer 25/32[...]

40 REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A ENGINE 102 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 KEY P AR T N O . N O . DESCRIPTION 1 164067 Control Throttle 2 17720410 S crew Hex Thd Cut 1/4-20x5/8 T 3 - - - - - - - - Engine, Briggs Model 407777 (Order parts from engin[...]

41 KEY P ART N O . N O . DESCRIPTION KEY P ART N O . N O . DESCRIPTION 1 171684 Seat 2 140551 Bracket Pivot Seat 8 720 3 71110616 Bolt Fin Hex 3/8-16 Unc x 1 4 19131610 Washer Flat 13/32 x 1 x 10 Ga. 5 145006 Clip Push-In 6 73800600 N ut Hex w/Ins. 3/8-16 Unc 7 124181X Spring Seat Cprsn 2 250 Blk Zi 8 17000616 Screw 3/8-16 x 1 9 19131614 Washer 13/[...]

42 10 3 16 9 KE Y PART NO. N O. DESCRIPTION KEY P ART N O . N O . DESCRIPTION 1 59192 Cap Valve Tire 2 65139 Stem Valve 3 170455 Tire F T 15 X 6 0 - 6 Service 4 59904 Tube Front (Service Item Only) 5 106732X421 R im Asm 6"front Service 6 2 7 8 H Fitting Grease (Front Wheel Only) 7 9040H Bearing Flange (Front Wheel Only) 8 106108X421 R im Asm 8[...]

43 REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A MOWER 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 32 19 19 13 13 13 13 49 1 159461 Wire Asm Inner/Sprg W/plunger 2 159476 Shaft Asm Lift RH w/Inf 3 138284 P i n G r oove 4 12000002 E Ring #5133-62 5 19211621 W asher 21/32 X 1 X 2[...]

44 REP AIR P ARTS TRACTOR - MODEL NUMBER DPR22H46ST A MOWER DECK 57 56 118 116 119 5 117 46 45 33 49 41 42 49 36 37 43 40 46 45 50 44 33 30 30 32 21 20 18 18 21 34 31 127 41 42 44 35 50 40 126 72 52 38 1 39 32 31 21 22 23 24 25 26 27 28 29 18 8 9 10 11 13 16 48 19 5 6 3 14 15 47 36 102 102 103 104 105 106 104 103 105 106 101 90 90 91 92 93 94 93 92[...]

45 KEY P ART N O . N O . DESCRIPTION KEY P ART N O . N O . DESCRIPTION NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 1 156833X421 D ec k As m. , Mower 46" 3 138457 Bracket Asm., Sway Bar 5 4939M R etainer Spring 6 130832 Arm, Suspension, Rear (Sway Bar) 8 850857 B o lt, Patched 3/8-24 x 1-1/4 Gr. 8 9 10030600 W asher, Lo[...]

46 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 replacin[...]

47 15° MAX. SIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE. CUT OUT ON DOTTED LINES THIS IS A 15 ° SLOPE SIGHTING GUIDE ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION Operate your Tractor up and down the face of slopes (not greater than 15°), never across the face. Make turns gradu- ally to pr[...]

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 direc[...]