Poulan Pro 437921 Page 35 Owner'S Manual Download

Page: 35 / 40

NOTE:

All component dimensions given in U.S. inches. 1 inch = 25.4 mm

IMPORTANT:

Use only Original Equipment Manufacturer (O.E.M.) replacement parts.

Failure to do so could be hazardous, damage your snow thrower and void your warranty.

KEY PART

NO. NO.

DESCRIPTION

KEY PART

NO. NO.

DESCRIPTION

REPAIR PARTS SNOW THROWER - MODEL NUMBER PP291E27 (96198003602)
CHASSIS / ENGINE / PULLEYS

01.21.020-B

419888

IMPELLER BELT

427304

TRACTION BELT

423723

X431

IDLER ARM BRACKET

180523

IDLER PULLEY

423990

X431

IDLER BRACKET

426589

NUT 5/16-18

74780524

SCREW 5/16-18 X 1.50

424297

SHOULDER BOLT 5/16-18 X .50

751153

NUT 5/16-18 LOCK

428867

SCREW 5/16-18 X .625

427576

TRACTION IDLER BRACKET

180522

TRACTION PULLEY

59289

WASHER

73800500

NUT 5/16-18

74780520

SCREW 5/16-18 X 1.25

851084

SCREW 3/8-24 X 1 .375

19132005

WASHER

425934

PULLEY ENG IMPELLER

425933

PULLEY ENG TRACTION

74610516

SCREW 5/16-24 X 1.00

10040500

LOCKWASHER 5/16

155452

BELT GUIDE

11050500

LOCKWASHER 5/16

175331

IDLER BUSHING

19112206

WASHER

74610520

SCREW 5/16-24 X 1.25

74760608

SCREW 3/8-16 X .750

Summary of Contents for 437921

Page 1: ...WER Always Wear Eye Protection During Operation IMPORTANT MANUAL Do Not Throw Away WARNING Read the Owner s Manual and follow all Warnings and Safety Instructions Failure to do so can result in serious injury 437921 08 25 10 JA Printed in the U S A ...

Page 2: ...e machine Operation 1 Do not put hands or feet near or under rotating parts Keep clear of the discharge opening at all times 2 Exercise extreme caution when operating on or cross ing gravel drives walks or roads Stay alert for hidden hazards or traffic 3 After striking a foreign object stop the engine motor remove the wire from the spark plug disconnect the cord on electric motors thoroughly inspe...

Page 3: ...fe working condition 2 Never store the machine with fuel in the fuel tank inside a building where ignition sources are present such as hot water heaters space heaters or clothes dryers Allow the engine to cool before storing in any enclosure 3 Always refer to operator s manual for important details if the snow thrower is to be stored for an extended period 4 Maintain or replace safety and instruct...

Page 4: ...LY PRE OPERATION 2 Cut down all four corners of carton and lay panels flat 3 Removethetwo 2 screwssecuringtheaugerhousing to the pallet 4 Remove all packing materials except plastic tie holding speed control rod to lower handle 5 Remove the two 2 plastic ties securing the upper handle to the pallet 6 Remove snow thrower from carton and check carton thoroughly for additional loose parts HOW TO SET ...

Page 5: ...iner spring TRACTION DRIVE CONTROL ROD DRIVE CONTROL BRACKET RETAINER SPRING TRACTION DRIVE CONTROL LEVER Fig 4 TRACTION DRIVE CONTROL ROD VINYL SLEEVE Fig 3 PLASTIC TIE NOTE The multi wrench may be used for assembly of the chuterotatorheadtosnowthrowerandmakingadjustments to the skid plates UNFOLD UPPER HANDLE 1 Raise upper handle to the operating position and tighten handle knobs securely Additi...

Page 6: ... AUGER CONTROL ROD CONTROL ARM VINYL SLEEVE LOOP OPENING UP Fig 5 INSTALL DISCHARGE CHUTE CHUTE ROTATOR HEAD See Fig 7 NOTE The multi wrench provided in your parts bag may be used to install the chute rotator head 1 Place discharge chute assembly on top of chute base with discharge opening toward front of snow thrower 2 Positionchuterotatorheadoverchutebracket Ifneces sary rotatechuteassemblytoali...

Page 7: ...mote cable bracket to discharge chute with 5 16 18 carriage bolt and 5 16 18 locknut as shown Tighten securely 2 Install remote cable eyelet to chute deflector with 1 4 20 shoulder bolt and 1 4 20 locknut as shown Tighten nut securely Cable eyelet will be loose on shoulder bolt 3 Install spring hooks between hex nuts on chute rotater head and into hole in chute deflector as shown HOOK BETWEEN HEX ...

Page 8: ...s Save this manual for future reference These symbols may appear on your snow thrower or in literature supplied with the product Learn and understand their meaning FORWARD PRIMER IGNITION KEY INSERT TO START AND RUN PULL OUT TO STOP READ AND FOLLOW ALL SAFETY INFORMATION AND INSTRUCTIONS BEFORE USE OF THIS PRODUCT KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE DANGER OR WARNING REVERSE SNOW DISCHARG...

Page 9: ...for starting the engine Primer pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine ON OFF switch used to STOP the engine Choke control used for starting a cold engine MEETS A N S I SAFETY REQUIREMENTS Our snow throwers conform to the standards of the American National Standards Institute TRACTION DRIVE CONTROL LEVER DISCHARGE CHUTE CONTROL LEVER DRIVE SPEE...

Page 10: ...engine To engage choke move lever to FULL position Fig 13 Fig 11 OPEN OFF Fig 12 FULL OFF TO CONTROL SNOW DISCHARGE See Fig 13 WARNING Snow throwers have ex posed rotating parts which can cause severe injury from contact or from ma terial thrown from the discharge chute Keep the area of operation clear of all persons small children and pets at all times including startup WARNING If the discharge c...

Page 11: ...ger hous ing and the discharge chute AUGER CONTROL LEVER Fig 14 Fig 15 CLEAN OUT TOOL MOUNTING CLIP DISCHARGE CHUTE TO MOVE FORWARD AND BACKWARD See Fig 16 SELF PROPELLING forward and reverse movement of the snow thrower is controlled by the traction drive control lever located on the left side handle Squeezetractiondrivecontrollevertohandletoengage the drive system Release traction drive control ...

Page 12: ...d be emptied before storage of 30 days or longer Empty the gas tank start the engine and let it run until the fuel lines and carburetor are empty Use fresh fuel next season SeeStorageInstructionsforadditional information Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur SCRAPER BAR See Fig 17 The scraper bar is not adjustable but is reversible After con...

Page 13: ... priming is not necessary NOTE Over priming may cause flooding preventing the engine from starting If you do flood the engine wait a few minutes before attempting to start and DO NOT push the primer 5 Pull recoil starter handle quickly Do not allow starter rope to snap back 6 Whentheenginestarts releasetherecoilstarterhandle and slowly move the choke control to the OFF posi tion Allow the engine t...

Page 14: ...ce schedule in this manual NOTE Use only Original Equipment Manufacturer OEM parts to service this unit Failure to do so can cause the unit to malfunction and pose a risk of injury to the operator BEFORE EACH USE 1 Check engine oil level 2 Check for loose fasteners 3 Checkcontrolstobesuretheyarefunctioningproperly LUBRICATION Keep your snow thrower well lubricated See LUBRICATION CHART SNOW THROWE...

Page 15: ...t with plug 2 Clean area around drain plug 3 Remove drain plug and drain oil in a suitable container 4 Install drain plug and tighten securely 5 Wipe off any spilled oil from snow thrower and engine 6 Install left wheel if removed for draining oil Be sure to install klik pin into proper hole in wheel axle See TO REMOVE WHEELS in the Service and Adjustments section of this manual 7 Remove oil fill ...

Page 16: ...reconnect spark plug wire to spark plug IMPELLER SHEAR BOLTS The impeller is secured to the impeller shaft with two 2 capscrew shear bolts and hex nuts Should a foreign object or ice become lodged in the impeller the capscrews are designed to break preventing damage to any other com ponents If impeller does not turn when auger control lever is engaged check to see if the capscrews have sheared AUG...

Page 17: ...service center department NOTE It is recommended that both the auger and traction drive belt be replaced at the same time The V belts on your snow thrower are of special construc tion and should be replaced by original equipment manu facturer OEM belts available from your nearest service center department Using other than OEM belts can cause personal injury or damage to the snow thrower WARNING Be...

Page 18: ...nt flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion INNER HOLE KLIK PIN OUTER HOLE WHEEL HUB WHEEL Fig 22 ENGINE SEE ENGINE MANUAL CARBURETOR Your carburetor is not adjustable Engine performance should not be affected at altitudes up to 2 134 meters If your engine does not operate properly due to suspected...

Page 19: ... system of an engine while in storage Empty the fuel tank by starting the engine and letting it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in min imizing the formation of fuel gum deposits during storage Add stabilizer to...

Page 20: ...dles or 1 Choke is in FULL position 1 Move choke to OFF position runs roughly 2 Blockage in fuel line 2 Clean fuel line 3 Stale fuel 3 Empty fuel tank carburetor refill with fresh clean gasoline 4 Water in fuel 4 Empty fuel tank carburetor refill with fresh clean gasoline 5 Carburetor is in need of 5 Contact an authorized service center department adjustment or overhaul Excessive 1 Loose parts or ...

Page 21: ...r snow thrower and void your warranty KEY PART NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 AUGER HOUSING IMPELLER ASSEMBLY KEY PART NO NO DESCRIPTION 1 2 3 5x 4 5x 01 07 002 A 2 1 01 07 018 A 1 404929X428 AUGER HOUSING 27 2 404932X431 SCRAPER BAR 3 72270505 CARRIAGE BOLT 5 16 18 X 625 4 155377 NUT 5 16 18 1 420495X431 AUGER 27 LH 2 420496X431 AUGER 27 RH ...

Page 22: ...S inches 1 inch 25 4 mm IMPORTANT Use only Original Equipment Manufacturer O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 10 11 11 11 11 1 2 3 4 5 6 7 9 9 9 8 12 12 13 14 15 16 17 18 19 20 21 21 22 22 23 23 24 25 26 27 28 29 30 31 31 32 33 34 35 36 37 37 01 07 026 D 2 EXPLODED ...

Page 23: ...99 CLEAN OUT TOOL 8 405400 TOOL CLIP 9 73800400 NUT 1 4 20 10 74780426 SCREW 1 4 20 X 625 11 427942 NUT 5 16 18 12 163183 SCREW 5 16 18 X 625 13 427145 IMPELLER HUB 14 427154 IMPELLER SLEEVE 15 73900600 NUT 3 8 16 16 180355 CARRIAGE BOLT 17 194189 SCREW 13 16 X 625 18 407760 PLUG 19 427302 GEARBOX COVER RH 20 427345 GASKET 21 407770 SEAL 22 407762 BEARING 23 174697 THRUST WASHER 1 00 24 407763 WOR...

Page 24: ...replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 1 174762X431 SKID PLATE LH 2 178777X431 SKID PLATE RH 3 72270506 CARRIAGE BOLT 5 16 18 X 75 4 751153 NUT 5 16 18 REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 AUGER HOUSING IMPELLER ASSEMBLY 1 1 2 3 2 3 01 07 024 B 1 420478 AUGER BEARING 2 411939 BEARING PLUG 3 179582 SCREW 5 16 18 X...

Page 25: ...8 DEFLECTOR WELDMENT 3 420673 DEFLECTOR CONTROL ASSEMBLY 4 420325 DEFLECTOR SEAL 5 414280 KNOB BLACK 6 128415 POP RIVET 7 17501010 SCREW 10 24 X 625 8 430324 CHUTE SNOW SHIELD 9 419822X431 SHIELD RETAINER STRAP 10 179829 SHOULDER BOLT 1 4 20 X 375 11 191730 NUT 1 4 20 12 72250505 CARRIAGE BOLT 3 8 16 X 625 13 751153 NUT 5 16 18 14 184505 DEFLECTOR SPRING 15 420679 SERVICE PART DEFLECTOR CONTROL 16...

Page 26: ... KEY PART NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 CONTROL PANEL CHUTE 1 2 2 3 4 5 6 7 01 09 010 B 1 428272 LEVER CABLE ROTATOR ASSEMBLY 2 17501010 SCREW 10 24 X 625 3 420678 ROTATOR HEAD 4 405932 ROTATOR PIVOT BRACKET 5 420675 PULLEY PIVOT 6 428273 CABLE ASSEMBLY ADJUSTABLE 7 428310 CABLE ASSEMBLY HEAT SHIELD NOTES 1 ITEMS INDICATED WITH AN ARE LISTED AS REFER...

Page 27: ...arranty KEY PART NO NO DESCRIPTION KEY PART NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 HANDLES 1 2 3 3 4 4 3 3 01 08 004 B 4 4 1 419798X431 LOOP HANDLE LH 2 419799X431 LOOP HANDLE RH 3 74780524 SCREW 5 16 18 X 1 50 4 751153 NUT 5 16 18 1 2 3 3 4 4 4 4 01 05 013 A 1 419797X431 LOWER HANDLE 2 427513X431 PIVOT SUPPORT WELDMENT 3 428867 SCREW 5 16 18 X 750 4 17000616...

Page 28: ...OW THROWER MODEL NUMBER PP291E27 96198003602 HANDLES 10 11 1 2 3 4 5 6 7 7 9 9 8 8 12 12 13 13 14 14 01 08 002 G 1 412683X431 CONTROL PANEL 2 424517X431 CONTROL LEVER LH 3 424516X431 CONTROL LEVER RH 4 412679X008 TRACTION ROD ARM 5 426918X008 IMPELLER ROD ARM 6 412677 INTERLOCK BAIL 7 421613 SPACER 8 169675 RETAINER 9 17060410 SCREW 1 4 20 X 62 10 414280 KNOB BLACK 11 414281 KNOB RED 12 178899 HAN...

Page 29: ...and void your warranty KEY PART NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 HANDLES 10 10 10 1 2 3 4 5 5 6 7 9 8 01 12 001 E 1 180480 IMPELLER ROD 2 405740 TRACTION ROD 3 180445 SHIFTER ROD TOP 4 187716 SHIFTER ROD BOTTOM 5 180447 SPRING SLEEVE 6 178669 IMPELLER SPRING 7 180926 TRACTION SPRING 8 72270505 CARRIAGE BOLT 5 16 18 X 75 9 155377 NUT 5 16 18 10 169675 RE...

Page 30: ...NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 HANDLES 1 2 3 4 5 6 01 08 007 B 1 412675X431 INTERLOCK SPRING 2 414572 INTERLOCK CAM 3 178831 TORSION SPRING 4 169675 RETAINER 5 17060410 SCREW 1 4 20 X 625 6 421252X431 INTERLOCK STOP 1 2 3 4 5 4 5 7 6 01 10 007 B 1 182906 CONSOLE PANEL 2 178668 HEADLIGHT BEZEL 3 180927 FLOOD HEADLIGHT 4 184471 SHOULDER SCREW 10 24 X 62...

Page 31: ... so could be hazardous damage your snow thrower and void your warranty REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 DRIVE 1a 1b 1b 4 3 3 4 5 6 6 7 5 2 01 03 005 B 1 188226 AXLE ASSEMBLY assy of 1a 1b 1a 179352 AXLE SHAFT 1b 9465M1 ROLL PIN 3 16 2 402691 SPROCKET 3 174697 THRUST WASHER 4 179830 BEARING 5 17490508 BOLT 5 16 18 X 500 6 155443 CLIK PIN 7 189282 SQUARE KEY ...

Page 32: ...al Equipment Manufacturer O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 9 9 11 11 11 1 2 3 21 5 6 12 13 14 15 20 15 16 17 10 9 8 7 23 19 53 53 53 53 25 26 26 27 39 40 41 42 43 44 32 38 53 53 37 36 35 39 33 28 30 29 31 4 23 24 24 01 02 013 A 18 42 EXPLODED 24 23 24 33 34 22 47 49 50 48 52 51 46 45 4 ...

Page 33: ...79 RETAINER 16 427542 CONTROL SHAFT 17 402568 CLUTCH ROD 18 169675 RETAINER 19 401732 SHIFTER YOKE 20 402310 PIVOT ROD 21 12000036 RETAINER 22 402878 RETURN SPRING 23 751153 NUT 5 16 18 24 408981 BEARING 25 73930500 NUT 5 16 18 26 198176X431 RUBBER WHEEL PLATE 27 179831 RUBBER RING 28 175344 BEARING 29 178613 WHEEL HUB 30 74760514 SCREW 5 16 18 875 31 12000012 RETAINER RING 32 402187 SPROCKET SHAF...

Page 34: ...er O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 436263 COMPLETE LCT ENGINE 1 418694X428 FRAME 2 150406 BOLT 3 8 16 3 428867 SCREW 5 16 18 X 750 REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 CHASSIS ENGINE PULLEYS 1 2 2 3 3 01 00 034 A 01 21 014 C 1 1 01 01 004 A 1 427963X428 ENGINE MOUNTING PLATE 1 428685 COVER ASSEMBLY ...

Page 35: ...CTION BELT 3 423723X431 IDLER ARM BRACKET 4 180523 IDLER PULLEY 5 423990X431 IDLER BRACKET 6 426589 NUT 5 16 18 7 74780524 SCREW 5 16 18 X 1 50 8 424297 SHOULDER BOLT 5 16 18 X 50 9 751153 NUT 5 16 18 LOCK 10 428867 SCREW 5 16 18 X 625 11 427576 TRACTION IDLER BRACKET 12 180522 TRACTION PULLEY 13 59289 WASHER 14 73800500 NUT 5 16 18 15 74780520 SCREW 5 16 18 X 1 25 16 851084 SCREW 3 8 24 X 1 375 1...

Page 36: ...uipment Manufacturer O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 WHEELS KEY PART NO NO DESCRIPTION 1 2 01 06 016 A 1 432335X421 WHEEL ASSEMBLY LH 2 432336X421 WHEEL ASSEMBLY RH ...

Page 37: ...ould be hazardous damage your snow thrower and void your warranty 1 1 2 2 3 01 14 012 A 4 4 1 180445 SHIFTER ROD TOP 2 187716 SHIFTER ROD BOTTOM 3 72270505 CARRIAGE BOLT 5 16 18 X 75 4 155377 NUT 5 16 18 01 14 003 B 10 11 1 2 3 4 5 6 7 9 8 12 1 198563 POWER CORD 2 169675 RETAINER PIN 3 180684X008 WRENCH 4 184505 REMOTE SPRING 5 179829 SHOULDER BOLT 1 4 20 6 191730 LOCKNUT 1 4 20 7 72250505 CARRIAG...

Page 38: ...zardous damage your snow thrower and void your warranty REPAIR PARTS SNOW THROWER MODEL NUMBER PP291E27 96198003602 DECALS 1 181037 DECAL DANGER 3 181035 DECAL DANGER DEFLECTOR 4 181042 DECAL DANGER 6 181033 DECAL INSTRUCTION 8 429590 DECAL CONS LT SPD LEV PWRST 9 429591 DECAL CONS RT SPD LEV PWRST 174572 DECAL WARNING SPARK 437921 OWNER S MANUAL ENGLISH 437922 OWNER S MANUAL FRENCH 1 3 4 6 8 1 9 ...

Page 39: ...39 SERVICE NOTES ...

Page 40: ...sed for rental or commercial purposes is limited to 90 days from the date of original purchase 5 This Warranty applies only to products which have been properly assembled adjusted operated and maintained in ac cordance with the instructions furnished This Warranty does not apply to any product which has been subjected to altera tion misuse abuse improper assembly or installation delivery damage or...

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