2.5 Horsepower 33 Inch Dual Stage 120V. Electric Start SNOW THROWER MODEL NO. 536.881120 Caution: Read and follow all Safety Rules and Operating Instructions before first use of this product. SEARS, ROEBUCK F-001129J AND CO., Hoffman Estates, IL 60179 U.S.A.
WARRANTY STATEMENT ...... SAFETY RULES ............... INTERNATIONAL SYMBOLS .... ASSEMBLY ................... OPERATION .................. MAINTENANCE ............... SERVICE AND ADJUSTMENT... LIMITED TWO-YEAR 2 2 4 7 13 20 23 WARRANTY STORAGE .................... TROUBLE SHOOTING CHART REPAIR PARTS ................ .. 31 32 33 ENGINE REPAIR PARTS ........ SPANISH (ESPAI_IOL) ..........
TRAINING 1. . Read the operating and service instruction manual carefully. Be thoroughly familiar with the controls and the proper use of the equipment. Know how to stop the unit and disengage the controls quickly. 2. OPERATION Never allow children to operate the equipment. Never allow adults to operate the equipment without proper instruction. Keep the area of operation clear of all persons, particularly small children and pets. 3. 4. 1. 2.
13. Never operate the snow thrower near enclosures, automobiles, window wells, drop-offs, and the like without proper adjustment of the snow discharge angle. Keep children and pets away. 14. Do not overload the machine capacity by attempting to clear snow at too fast a rate. 15. Never operate the machine at high transport speeds on slippery surfaces. Look behind and use care when backing up. 16. Never direct discharge at bystanders allow anyone in front of the unit. 17.
Drive Clutch Forward Reverse Auger Clutch Auger Collector Engage l÷61 Push To Engage Electric Starter Discharge DOWN Weight Transfer Lift Handle To Engage Oil Fuel Discharge UP Discharge Fuel Oil Mixture LEFT Transmission Weight Transfer Depress Pedal To Disengage Discharge RIGHT Ignition Key Insert To Run, Pull Out To Stop. SafetyWarningSymbols DANGER Thrown Objects. Keep Bystanders Away. DANGER Thrown Objects. Keep Bystanders Away.
Contents of Parts Bag (actual size) 1 - Owner's Manual (not shown) 1 - Packet of Fuel Stabilizer (not shown) 1 - Warranty Card (not shown) 2 - Parts bags (not shown) *Non-Assembly Parts, found in toolbox located on belt cover 1- Screw, 3/8"-16 x 2" 71007 1-Split 2-Flatwasher 71072 Lockwasher 71062 3/8" 2- Nut, 3/6" 71044 1 - Remote Chute Knob (not actual size) *2- Shear Pins 760878 1- Starter Cord (not actual size) 1 - Shift Lever Knob (not actual size) Parts packed separately 3/8" in cart
Read and follow the assembly and adjustment instructions for your snow thrower. All fasteners are in the parts bag. Do not discard any parts or material until the unit is assembled. NOTE: In this instruction book, left and right describe the location of a part from the operator's position behind the unit. Tools ,_ WARNING: Before doing any assembly or maintenance to the snow thrower, remove the wire from the spark plug.
. Remove and discard all packing material from around the snow thrower. . For shipping purposes, the height adjust skids are attached to the pallet. Remove the screw that secures each height adjust skid to the pallet. See Figure 3. . Cut the ties that secure the clutch control cables to the lower handle. See Figure 1. Move the cables away from the motor frame. 9. Make sure the clutch control cables are attached to the clutch levers. 10. Tighten the bolts that secure the upper and lower handles.
3. Locate the crank assembly removed earlier. Remove the Iocknut and flatwasher from the eye bolt assembly. 4. Install the eye bolt through the lower hole on the left side of the handles. 5. Install the flatwasher and the locknut loosely on the eye bolt. 6. Carefully remove cotter pin, clevis pin, universal joint pin, and universal joint from the crank rod assembly. See Figure 6. Cotter Pin Mount the universal joint into the end of the worm gear. Make sure the large holes are aligned. . 8.
How To Install The Speed Control Rod 1. Put the speed select lever into the sixth gear position. _Speed 2. Attach the speed control rod (end with 90 ° bend) to the speed select bracket with washer and cotter pin. See Figure 9. 3. Put the speed select lever first gear position. Speed Select Bracket Pin ! Speed Control Rod Figure 9 Speed Control Rod Adapter _ Make sure the speed select lever functions correctly. Move the speed select lever through all speeds.
Check The Cables 1. Check the traction drive cable and the auger drive cable. If the bottom of the cables have become disconnected, reinstall the cable springs. Make sure the long spring is attached to the traction drive and the short spring is attached to the auger drive. See Figure 12. TractionAuger 2. If the top of the cables have become disconnected from the drive levers, attach the cables to the "Z" fitting. See Figure 13. "Z" Fitting Drive Lever Drive Cable Drive Cable Short / Spr,ng \ Cable
How To Set The Drift Cutters Drift Cutter Drift cutters are used to cut a path through snow deeper than the auger housing. 1. Loosen the wingnuts that secure the drift cutters to the auger housing. See Figure 15. 2. Wingnul Raise the drift cutters to the desired height. 3. Tighten the wingnuts.
KNOW YOUR SNOW THROWER READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER. Compare the illustrations with your SNOW THROWER to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.
The operation of any snow thrower can result in foreign objects being thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating the snow thrower. We recommendstandard safety glasses or a widevision safety mask for over your glasses. ver back to discharge the snow down. Chute Lever Assembly Manual before operating WARNING: Read Owner's machine. Never direct dis- ,_ Figure 18 HOW TO MOVE FORWARD AND BACKWARD charge toward bystanders.
HOW TO USE THE WHEEL LOCKOUT 5. Check tire pressure (14-17 pounds). Do not exceed maximum amount of pressure. The left wheel is secured to the axle with a lockout pin. See Figure 19. The unit was shipped with the lockout pin in the locked position. For ease of maneuverability in light snow conditions, disconnect the lockout pin as follows. 1. Pull the knob out to disengage the lockout pin. 2. To lock in the disengaged position, turn the knob 1/4 turn (90 degrees).
WARNING: Experiences in,_ ,_ dicates that alcohol blended fuels (called gasohol or those using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. gasoline. Do not fill fuel tank while snow thrower is running, when it is hot, or when snow thrower is in an enclosed area. Keep away from open flame or an electrical spark and do not smoke while filling the fuel tank.
starter and recoil starter. Before starting the engine, be certain that you have read the following information. 7. equipped three-wire WARNING: with The a starter is power cord and plug and is designed to operate on 120 volt AC household current.It must be properly grounded at all times to avoid the possibility of electrical shock which may be injurious to operator. Follow all instructions carefully as set forth in the "To Start Engine" section.
COLD START gine fails to start, follow the Cold Start instructions. Be sure auger drive and traction drive levers are in the disengaged (RELEASED) position. Move throttle control to"FAST" position. . . FROZEN STARTER If the starter is frozen and will not turn engine: 1. Pull as much rope out of the starter as possible. 2. Release the starter handle and let it snap back against the starter. If the engine still fails to start, repeat the two previous steps until the engine starts.
to remove any that may WARNING: Do item not attempt become lodged in auger without taking the following precautions: ,_ • Release auger drive lever. • Move throttle tion. • Remove key. • • Disconnect spark plug wire. Do not place your hands in the auger or discharge chute. Use a pry bar. lever to stop posi- (do not turn) ignition SNOW THROWING 1. TIPS For maximum snow thrower efficiency in rethoving snow, adjust ground speed, NEVER the throttle. Go slower in deep, freezing or wet snow.
CUSTOMER RESPONSIBILITIES SERVICE RECORDS Fill in dates as you service. Before Each Use Check Engine Oil Level V complete regular Often Every 5 Hours Every 10 Hours Change Engine Oil Every 25 Hours Each Before Season Storage q v V V V SERVICE DATES V 33ghten All Screws and Nuts Check Spark Plug Lubricate All Pivot Points V q Lubricate Disc Drive Plate Zerk (See Maintenance) Check Fuel V Drain Fuel Check Cable Adjustment _.
PRODUCT SPECIFICATIONS HORSEPOWER 12.5 HP DISPLACEMENT 21.82 cu. in. GASOLINE CAPACITY 4 quarts (unleaded) OIL CAPACITY 5W30 Figure 22 20 oz capacity) LUBRICATION-EVERY 25 HOURS SPARK PLUG: Champion RJ19LM (Gap .030 in.) or equivalent Lubricate Disc Drive Plate every twenty-five (25) hours and at the end of the season and/or before storage. VALVE CLEARANCE: Intake: .010 In. Exhaust: .010 In. To Lubricate 1. Position speed selector lever in first gear. 2.
NOTE: Clean all excess on friction disc hub. Sprockets (Require No Lubrication LUBRICATION-NOT grease found 1, Hex Shaft and SprocketsHex shaft and sprockets require no lubrication. All bearings and bushings are lifetime lubricated and require no maintenance. See Figure 23. NOTE: Any greasing or oiling of the above components can cause contamination of the friction wheel. If the disc drive plate or friction wheel come in contact with grease or oil, damage to the friction wheel will result.
raise the adjustable skids. Tighten the mounting nuts. See Figure 25. NOTE: For rocky or uneven surfaces, raise the front of the snow thrower by moving the skids down. nect the spark plug disconwire and ,_ WARNING: Always place it where it cannot make contact with spark plug to prevent accidental starting when making any adjustments or repairs. maintain groundto WARNING: proper Be certain clearance for your particular area to be cleared.
HOW TO CHECK AND ADJUST THE CABLES The cables are adjusted at the factory and no adjustment should be necessary. If the cables have become stretched or are sagging adjustment will be necessary. Stand 2. Disconnect the "Z" fitting drive lever. 3. Pull spring cover up to expose spring. Push the cable through the spring to expose the threaded portion of the cable. See Figure 27.
ractionDriveBelt _ _rive Auger Drive Belt Pulley Guide Auger Idler :_ ;..\s_11/2 Inch PulleYEngaged ----" =}) _'.._Deflection Drive Pulley Loosen this nut Figure 30 Figure 29 NOTE: If the adjustment is not correct, repeat the adjustment. 6. 3. 7. Check the clutch control cable adjustment. Loosen the nut on the idler pulley and move the pulley toward the belt about 1/8". See Figure 29. 8. 4. Tighten ,the nut. . The traction drive belt has constant spring pressure and does not require adjustment.
How To Remove the Traction Drive Belt If the snow thrower will not move forward, check the traction drive belt for wear or damage. If the traction drive belt is worn or damaged, replace the belt as follows. frame will separate, hinged by the bolts. °o.o= ;, Motor _ v _ _ Panel ._ Mount ._..._i _.-_ / Frame [ / I€_ _ Remov-' [M bolt(each (Each Side) . , . [ _ V_._ , Auger =oo=no ....._'_7 Remove the gas from the gas tank.
ger Drive Belt" in the Service And Adjustment section. Measure the distance between the belt guide and auger drive belt. The correct distance is 1/8 inch (3.175 mm). See Figure 33. . 9. Adjust the belt guide. See "How To Adjust The Belt Guide" in the Service And Adjustmentsection. 10. Install the bolts on each side of the motor mount frame. See Figure 31. _-_Ad_ger 11. Tighten the bolts on each side of the motor mount frame. o,/, Belt Guide (_ _'_X\_" I/!ll_5hm) 12. Install the belt cover.
Figure 35). In the correct position, the right outer side of the disc drive plate must be three inches (7.62cm.) from the center of the friction wheel. If the friction wheel is not in the correct position, adjust as follows. Speed Control Rod Nut Yoke Ball Joint Assembly Friction , Wheel Fasteners Figure 36 Disc Drive Plate How To Replace The Friction Wheel If the friction wheel is worn or damaged, the snow thrower will not move forward. The friction wheel must be replaced as follows. 1.
8. Remove the four bolts that hold the bearing plates on each side of the hex shaft. See Figure 38. 11. Assemble the new friction wheel onto hub with the fasteners removed earlier. NOTE: Take special note of the position of the washers and retaining ring on the hex shaft and the sprocket assembly. 12. Install the bearing plate onto the right side. Make sure the hex shaft is engaged with both bearing plates and that the washers and retaining ring are installed in the original position. See Figure 38.
. 4. Align the hole in the auger with the hole in the auger shaft. Install the new shear pin and spacer. See Figure 39. Connect Sh_ear Pin the spark plug wire. _Figure 39 TO ADJUST THE CARBURETOR To adjust: 1. Clean spark plug by carefully scraping the electrodes (Do not sand blast or use a wire brush). 2. Be sure spark plug is clean and free of foreign material. Check electrodes gap with a wire feeler gauge and reset gap to 0.030" if necessary. See Figure 40.
To remove gasoline, run the engine until the fuel tank is empty and the engine stops. . snow thrower indoors or in ARNING: Never store your an enclosed, poorly venti- _ lated area. If gasoline remains in the If you do not remove the gasoline, use fuel stabilizer supplied with unit or purchase Craftsman Fuel Stabilizer No. 3550. Add fuel stabilizer to . tank, fumes may reach an open flame, spark or pilot light from a furnace, water heater, cigarette, etc.
TROUBLE CAUSE CORRECTION Difficult starting Defective spark plug. Replace spark plug, Water or dirt in fuel system. Use carburetor bowl drain to flush and refill with fresh fuel. Engine runs erratic Blocked fuel line, empty gas tank, or stale gasoline Clean fuel line; check fuel supply; add fresh gasoline Engine stalls Unit running on CHOKE. Set choke lever to RUN )osition. Engine runs erratic; Loss of power Water or dirt in fuel system.
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 FRAME ASSEMBLY ENGINE MOUNTS TO FRONT HOLES ON THE FRAME |4 45 53 59 60 69 319042 Key No. F-OO1129J Description Part No. 10 MODEL 143.
CRAFTSMAN 33" 12.5HP ELECTRIC SNOW THROWER 536.881120 START ASSEMBLY 319051 Key No. F-001129J Description Part No.
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 FRAME ASSEMBLY 16 109 91 / 9O 91 148 109 1" O3 145 342362 Key No. F-001129J Part No. Description 80 FRAME ASSY 88 SCREW, 5/16-16X 90 COVER, BOTTOM 583031-853 91 SCREW, 1/4-20X .63 310169 103 IDLER ASSEMBLY 762296 105 761705-848 .50 780055 PIN, HAIR .38DIAX1.64LG 711682 106 PIN, KLIK 3/16" DIA 761761 108 ASSY.
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 DRIVE COMPONENTS 192 190 191 \ 191 198 \ 211 \ _ 196 215 195 193 223 256 277 217 221 222 231 223 225 271 226 243 255 250 249 224 229 276 246 240 235 270 244 275 245 230 313995 REV P F-001129J 36
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 DRIVE COMPONENTS Key No. F-001129J Description Part No.
CRAFTSMAN 33" 12.5HP AUGER 480 483 SNOW THROWER HOUSING 536.881120 ASSEMBLY 49O KEY# 500 IS A WELDMENT INCLUOES AND _NO SIDE PANELS 5O0 % -514 339975 Key Key No. Description Part No. No.
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 GEAR CASE ASSEMBLY - 357 306 340 321327 330 304 316 3OO 310 324820 Key No. Key Description Part No. No. Description Part No.
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.
CRAFTSMAN 33" 12.5HP SNOW THROWER DISCHARGE CHUTE ASSEMBLY Key No. F-OO1129J Description 536.881120 Part No. 58O ASSY., UPPER CHUTE 761168-853 582 SCREW, 5/16-18X.75 578088 564 NUT, 5/16-18 71038 585 SC REW, 5/16-18X.75 578088 586 WASHER 6711 587 NUT, 5/16-18 6OO LOWER CHUTE ASSEMBLY 761169-853 601 BOLT, 5/16-18X1.
CRAFTSMAN 33" 12.5HP SNOW THROWER HANDLEASSEMBLY O ® ® 536.
CRAFTSMAN Key No. 33" 12.5HP SNOW THROWER HANDLE ASSEMBLY Part No. Description 720 ASSEMBLY, 723 SCREW, 724 SCREW, 725 WASHER, 726 WASHER 727 NUT, 3/8-16 728 Description Part No. 579264 775 SPACER 579183 3/8-16X2.00 71007 785 NUT, 1/4-20 HEX 71034 3/8-16X3.
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 WHEEL ASSEMBLY 678 673 671 655 650 676 671 654 673 675 677 681 Description Key No. 65O 652 SHAFT, AXLE SPRKT & HUB 583017 583007 653 654 SCREW, 1/4-20X2.25 NUT, 1/4-20 HEX NYLOCK 73839 780029 655 BRNG, FL CHAIN, ROLLER FLATWASHER 581730 656 671 673 675 BUSHING, WHEEL TIRE & RIM, LEFT 585591 1501019 676 677 SCREW, 577015 780029 678 680 681 682 683 684 685 686 F--OO1129J Part No. 583013 712120 1/4-20Xl.
CRAFTSMAN 33" 12.5HP SNOW THROWER CONTROL 536.881120 PANEL ASSEMBLY KEY# 741 REF. KEY# 791 -- @ 337139 J REF. KEY# 790 Key No. F-OO1129J Description Part No. 730 CLUTCH HANDLE LH 578992 731 CLUTCH HANDLE RH 578993 76O 761 PANEL, CONTROL SCREW, 10 X .62 579039 316042 765 766 BRACKET, 578866-853 PANEL 767 SCREW, 5/16-18 X 1.75 WASHER, HVSPTLK 302900 71060 768 792 NUT, 5/1 6-18 BOLT, 1/4--20 X .
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 CHUTE CONTROL ROD ASSEMBLY 856 855 854 862 855 11 850 860 863 867 863 864 I " 866 874 334215 Key No. F-OO1129J Description ASSY CHUTE Part No. 850 CRANK, 585426 854 HANDLE, 855 FLATWASHER 309312 856 E RING 578159 860 EYE BOLT 3/8-16X6.
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 HEADLIGHT 621 626 628 627 622 SD1029 Description Key No. F-OOI129J Part No. 621 LIGHT, HALOGEN 762343 622 HARNESS, 1501036 625 TIE, CABLE 57444 626 BRACKET 578921 627 SCREW #8 X .
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.
CRAFTSMAN 33" 12.5HP REMOTE CHUTE Key No. F-OO1129J SNOW THROWER 536.881120 CONTROL ASSEMBLY Description Part No.
CRAFTSMAN 33" 12.5HP SNOW THROWER 536.881120 DRIFT CUTTER ASSEMBLY NOTE: TH{S UNIT IS USED FOR REFERENCE PURPOSE ONLY, SD1027 Key No.
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.011201 125 48 87 _>351 282 4 213-_.
CRAFTSMAN KEY NO. PART NO. 4-CYCLE ENGINE MODEL NUMBER DESCRIPTION KEY NO. 0 RPM High 3550 to 3850 41 35775A 0 RPM Low 1850 to 2150 Piston & Pin Ass'y (.020" OS) (Incl. 43) 1 37083 Cylinder (Incl. 2, 20 & 80) 42 35779 Ring Set (Std.) 2 27652 Dowel Pin 42 35780 Ring Set (.010" OS) 3 650820 Screw, 1/4--20 x 1/2" 42 35781 Ring Set (.020" OS) 4 31857 Oil Drain Extension 43 35772 Piston Pin Retaining Ring 45 36898 5 30969 Extension Ca Connecting Rod Ass'y (Incl.
CRAFTSMAN 4-CYCLE ENGINE MODEL 102 651024 Solid State Mounting Stud 103 651007 Screw, Torx T-15 116 35187 Ground Wire 110A 36874 Ground Wire 119 36932 Cylinder Head Gasket 120 37491 Cyinder Head (Incl. 151A) 125 36934 125 NUMBER 143.011201 184 33263 Carburetor To Intake Pipe Gasket 185 37085 Intake Pipe 186 35691 Governor Link 186B 36653 Choke Spring 200 35702 Control Bracket (IncL 203, 204 & 206) Exhaust Valve (Std.
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.011201 282 650760 Screw, 8-32 x 3/8" 342 792028 Screw, 5/16-18 x 7/8" 285 35985B Starter Cu 343 35079 Key Switch Bracket 287 29752 Nut & Lock Washer 345 35699 Heat Baffle 290 30962 Fuel Line 345A 650876 Screw, 5/16-18 x 1-9/32" 292 26460 Fuel Line Clamp 350 570682A Primer Ass'y 298 650665 Screw, 1/4-15 x 3/4" 351 32180C Primer Line 300 34156A Fuel Tank (Incl.
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER I Qm37 33t_25 F-OOl129J 55 143.
CRAFTSMAN F_)01129J 4-CYCLE ENGINE MODEL NUMBER 143.011201 KEY NO. PART NO.
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.011201 31----"- _ \ 10 1 \7 \6 5A F-OO1129J 57
CRAFTSMAN F-O01129J 4-CYCLE ENGINE MODEL NUMBER KEY NO. PART NO. DESCRIPTION 0 37105 Electric Starter (110 Volt) 1 33451 Dust Cover 2 33842 Retainer 3 33430 Spring Retainer 4 33431 Anti-drift 5A 37050 Gear & Nut (Incl. 2) 6 35449 Drive End Cap Ass'y. (Incl. 7) 7 35450 "O" Ring 8 35915 Armature 9 35451B Housing Ass'y. 10 35452A Brush Card Ass'y.
CRAFTSMAN 4-CYCLE 12 ENGINE MODEL NUMBER 143.011201 13 (_3 _\2 F-001129J KEY PART NO. NO. DESCRIPTION 0 590749 Rewind Starter 1 2 590599A 590600 Spring Pin Washer 3 4 590679 590601 Retainer Washer 5 590678 Brake Spring 6 590680 Starter Dog 7 590412 Dog Spring 8 11 590682 590750 Pulley & Rewind Spring Assy. Starter Housing Ass'y. 12 590535 Starter Rope (Length 98" x 9164" dia.
For the repair or replacement parts you need delivered directly to your home Call 7am-7pm, 7days a week 1-800-366-PART (1-800-366-7278) Para ordenar piezas con entrega a domicilio - 1-800-659-7084 For in-house major brand repair service Call 24 hours a day, 7days a week 1-800-4-REPAIR _SB_CB (1-800-473-7247) Para pedir servicio de reparaci6n domicilio- 1-800-676-5811 a For the location of a Sears Parts and Repair Center in your area Call 24 hours a day, 7days a week mmmmmm mmmmmm 1-800-488-1222 Fo
