Craftsman 536.88614 Snow Blower User Manual
Contents
1. 577400 Screw 5 16 18x 63 3943 Spacer Sleeve 71371 Square Key 18Sqx 88Lg ki Nut 1 4 20 Reghexctrik 334514 Spacer Slev 676x1x 53 9517 Flanged Bearing 582960 Retainer Ball 8619 Nut 5 16 18 Wafi 43846 Bearing Ball 9357 Screw 5 16 18x 75 180077 Screw 5 16 18x 75 780061 Skid Height Adjust 710026 Nut 5 16 18 Hexwdfllk 340720 Carr Bolt 5 16 18x 75 760811 833 Housing Assy Flatwasher 344x 69x 065 120393 309235 Ratchet Fastener 120638 Washer Hvsptik 71003 Screw 3 8 16x 75 120376 Nut 5 16 18 Reghex 120382 Washer Regsptik 1499 Nut 3 8 16 Reghexctrik 581395 853 Blade Scraper 24 340714 Carr Bolt 1 4 20x 75 780285 Nut 1 4 20 Whiz Ik 340520 853 Auger Assy LH 340525 853 Auger Assy RH When ordering replacement parts order Shear Pin part 760875 28 120393 120638 120393 13527 120376 126358 760990 853 600 1 760989 CRAFTSMAN 22 5H P SNOW THROWER 536 886140 DISCHARGE CHUTE ASSEMBLY Carr Bolt 5 16 18x 75 Washer Plastic Nut 5 16 18 hexnylon Plastic Washer Plastic Washer Plastic Washer Flatwasher 344x 69x 065 Washer Hvsptlk Flatwasher 344x 69x 065 Knob T 2 Blade Nut 5 16 18 Reghex Carr Bolt 5 16 18x1 00 Chute Assembly Lower Chute 585214 853 180020 120392 782585 337227 585193 337160E PART NAME Upper Chute Hinge Pin Carr Bolt 5 16 18x1 00 Flatwasher 344x 69x 065 Nut 5 16 18 Hexnyl Flap chute Insert Pop Rivet Coll2. 313854 579872 180077 73795 579865 71038 Spring Tension Return Lever idler Arm Traction Screw 5 16 18x 75 Flatwasher 328x 125x 075 Bushing Idler Lever Nut 5 16 18 Hexctrik 710200 Bolt 3 8 16 Shoulder 313854 Idler Spring 41529 Nut 3 8 16 Hxctrikjam 180124 Screw 3 8 16x1 25 340682 Clip Cable 313843 Idler Pulley 340579 761153 340869 180124 313843 41529 Bracket Compact CableMtg Cable Auger Clutch Cont Shield Cable Screw 3 8 16x1 25 Idler Pulley Nut 3 8 16 Hxctrikjam 41529 760478 310169 120392 760539 Nut 3 8 16 Hexctrikiam Belt Cover w Storage Screw 1 4 20x 63 Tap Fiatwasher 281x 63x 065 Lid Belt Cover 25 CRAFTSMAN 22 5H P SNOW THROWER 536 886140 DRIVE ASSEMBLY 313995 K 579941 Lever Shaft Tract Clutch 780055 Screw 5 16 18x 50 Tap 313853 Bearing Flanged 579858 Washer Sp 502x 75x 0605 137185 Cotter Pin 125x1 00 579897 Hex Assy 40 8 313919 Return Spring 462 Ring Retex 79937 Lever Spring Trac CI 71074 Flatwasher 53x1 00x 063 11871 Screw 1 4 20x 63 337029 Bearing Trunion CI Release Nut 1 4 20 Reghexctik 313883 Wheel Assy Friction Disc Disc Assy Fric Wheel 11871 Screw 1 4 20x 63 Zer Grease 303008 Nut 1 4 20 HexKeps 583155 Shaft Hex Traction 579858 Washer Sp 502x 75x 0605 85501
3. ENGINE Model 143 985003 See Engine pages Screw 5 16 18 710024 120638 Washer Hvsptlk 3949 Guide Rod Belt RH 120638 Washer Hvsptik 910828 Screw 5 16 24x 625 3949 Guide Rod Belt LH 120638 Washer Hvsptik 910828 Screw 5 16 24x 625 579855 Washer Crankshaft Note Always use original equipment parts Use of service replacement parts other than original parts may void your warranty 24 5H P SNOW THROWER 536 886140 ELECTRIC START ASSEMBLY ki PART NO PART NAME 330783 Motor Electric Starter 6216 Screw 1 4 20x 50 6217 Screw 6 32x2 50 6219 Cord Starter Motor 760996 Owner s Manual Eng 319051B PART NO PART NAME 579854 Pulley Half V3L 579932 Belt V 3L 33 13Lg 73840 Flatwasher 765x1 12x 06 586251 Spacer Sleeve 586253 Pulley Engine 581264 Belt V 4L 313826 Flatwasher 120382 Washer Regsptik 39573 Screw 3 8 24x1 00 All unnumbered items are interchangeable with opposite side CRAFTSMAN 22 5H P SNOW THROWER 536 886140 FRAME ASSEMBLY REF AUGER HOUSING REF AUGER HOUSING REF p AUGER HOUSING f A REF AUGER HOUSING 342573A 340578 838 Frame Assembly 780055 Screw 5 16 18x 50 Tap 583031 853 Panel Bottom 310169 Screw 1 4 20x 63 Tap 761195 Plate Clutch Arm Mtg 761198 Arm Clutch
4. Traction Clutch Lever Auger Clutch Lever Control cables HOW TO SET UP YOUR SNOW THROWER Your snow thrower is equipped with height adjust skids see second figure on page 5 on the outside of the auger housing To adjust the skid height for different conditions see To Adjust Skid Height paragraph on page 17 V CHECKLIST Before you operate your new snow thrower to ensure that you receive the best performance and satisfaction from this quality product please review the following checklist Ali assembly instructions have been completed The discharge chute rotates freely No remaining loose parts in carton While learning how to use your snow thrower pay extra attention to the following important items Engine oil is at proper level AJ Make sure gas tank is filled properly with clean fresh unleaded gasoline w Become familiar with all controls their location and function Operate controls before starting engine OPERATION Auger Drive Lever Starts and stops the auger and impeller snow gathering and throwing Traction Drive Lever Propels the snow thrower forward and in reverse Speed Shifter Lever Selects the speed of snow thrower 6 speeds forward and 2 speeds reverse Crank Assembly Changes the direction of snow throwing through the discharge chute Chute Deflector Changes the distance the snow is thrown Discharge Chute Changes the d
5. Move the throttle to STOP and turn off all controls ni ingon A ingE unir Standing O Auger Housing End e Disconnect the spark plug wire Be sure Remove the bottom panel see second all moving parts have stopped figure on page 19 e Align the hole in the auger tube with the Remove the three 3 fasteners securing hole in the auger shaft install the new the friction wheel to the hub see second shear pin and shear bolt spacer found in figure above toolbox on top of belt cover e Remove the four bolts securing the bear NOTE Spacer fits inside the larger hole in ing plates both sides see second fig the auger tube ure above e Reconnect the spark plug wire 20 TO ADJUST CARBURETOR If you think your carburetor needs adjusting see your nearest Authorized Craftsman Service Center Engine performance should not be affected at altitudes up to 7 000 feet For operation at higher elevations contact your Authorized Craftsman Service Center IMPORTANT Never tamper with the engine governor which is factory set for proper en gine speed Overspeeding the engine above the factory high speed setting can be dangerous If you think the engine governed high speed needs adjusting contact your nearest Craftsman Service Center which has the proper equipment and experience to make any necessary adjustments TO ADJUST OR REPLACE THE SPARK PLUG NOTICE This spark ignition system meets all requirements of the Canadian I
6. fill cap dipstick Drain the oil into a suit able container Oil will drain more freely when warm e Replace the oil drain plug and tighten se curely SPARK PLUG e Make sure that the spark plug is tightened securely into the engine and the spark plug wire is attached to the spark plug e If a torque wrench is available torque plug to 18 to 23 foot pounds Clean the area around the spark plug base before removal to prevent dirt from entering the engine Clean the spark plug and reset the gap periodically at 030 inch SERVICE AND ADJUSTMENTS A CAUTION Always disconnect the spark plug wire and tie back away from the plug before making any adjustments or repairs TO ADJUST SKID HEIGHT This snow thrower is equipped with two height adjustment skids located on the out side of the auger housing see figure be low These skids elevate the front of the snow thrower Skid Mounting Nuts Auger Housing Height Adjust Skids For normal hard surfaces adjust the skids as follows e Check tire pressure 14 to 17 pounds e Place the extra shear bolts supplied found in parts bag under each end of the scraper bar near but not under the skid Loosen the skid mounting nuts see figure above and adjust the skids up to bring the front of the snow thrower down Re tighten the mounting nuts Set the skid on the other side at the same height For rocky or uneven surfaces adjust the skids as follows
7. Disengage power to the auger impeller Maintain or replace safety and instruc when snow thrower is transported or tion labels as necessary not in use 5 Run the snow thrower a few minutes 18 Use only attachments and accessories after throwing snow to prevent freeze approved by the manufacturer of the up of the auger impeller snow thrower such as tire chains electric start kits etc A WARNING This snow thrower is for 19 Never operate the snow thrower use on sidewalks drivewavs and other without good visibility or light Always ground level surfaces a hal ze te poang ang Koap A Caution should be exercised while using on ENO GE IE PAES AN N steep sloping surfaces DO NOT USE ran SNOW THROWER ON SURFACES MAINTENANCE AND STORAGE ABOVE GROUND LEVEL such as roofs of 1 Check shear bolts and other bolts residences garages porches or other such sure the snow thrower is in safe working condition 2 Never store the snow thrower with fuel in the fuel tank inside a building where ignition sources are present such as hot water and space heaters clothes dryers and the like Allow the engine to cool before storing in any enclosure 3 Always refer to operator s manual instructions for important details if the snow thrower is to be stored for an frequently for proper tightness to be structures or buildings A AVOID INJURV FROM STOP THE ENGINE extended period ROTATING AUGER KEEP HANDS FEET BEFORE UNCLOGGING Conte
8. The right outer side of the disc drive plate should be 3 from the center of the friction wheel See figure be low If adjustment is necessary Remove right side bearing plate Leave Loosen bolts in speed selector lever see hex shaft in original position figure below Remove friction wheel from hub Slip fric Speed Selector Lever tion wheel off hex shaft towards right side See figure below Friction Wheel TO REPLACE FRICTION WHEEL If the snow thrower will not move forward u and the friction wheel is worn or damaged TO REPLACE AUGER SHEAR BOLT you need to replace it as follows First allow The augers are secured to the auger shaft the engine to cool with special bolts see figure below that are e Drain the gasoline from the fuel tank pi 0 break l gt machine if gt l gt an object becomes lodged in the auger a ina container and reinstall housing Use of a harder bolt will destroy the rotection provided by the shear bolt e Disconnect the spark plug wire P P y Stand the snow thrower up on the auger housing end see figure below n Friction Wheel Plate Bolts TUE Fasteners Bolts lockwashers and nuts Ej Auger IMPORTANT To ensure safety and perfor ate mance levels only original equipment shear i bolts should be used When replacing shear i bolts be sure to replace shear bolt spacers To replace a broken shear bolt proceed as follows ji
9. fuel be fore starting the engine Store gasoline in a clean approved con tainer and keep the cap in place on the container TO STOP ENGINE To stop engine move the throttie control lever to STOP position and remove key Keep the key in a safe place The engine wili not start without the key NOTE DO NOT tum key TO START ENGINE Electric Starter Be sure that the engine has sufficient oil The snow thrower engine is equipped with a 120 volt A C electric starter and recoil starter Before starting the engine be cer tain that you have read the following infor mation COLD START Be sure the auger drive and traction drive levers are in the disengaged released position Move the throttle control to kaw FAST position See figure on page 9 Remove the keys from the plastic bag Insert one key into the ignition slot Be sure it snaps into place DO NOT TURN KEY Keep the second key in a safe place Rotate the choke knob clockwise to bl choke ON position See figure on page 9 Connect the power cord to the switch box on the engine A CAUTION This starter is equipped with a three wire 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 Determine that your house
10. is below 15 F Pull the recoil starter handle rapidly Do not allow the handle to snap back but al low it to rewind slowly while keeping a firm hold on the starter handle As engine starts warms up move choke lever to 1 2 choke position When engine runs smoothly move choke lever to No Choke Position NOTE Allow the engine to warm up for sev eral minutes before blowing snow in temperatures below 0 F e Run the engine at full throttle w FAST when throwing snow WARM START If restarting a warm engine after a short shutdown leave choke at OFF and do not push the primer button If the engine fails to start follow the Cold Start instructions above FROZEN RECOIL STARTER If the starter is frozen and will not turn engine e Pull as much rope out of the starter as possible Release the starter handle and let it snap back against the starter 13 If the starter still fails to turn engine repeat the two previous steps until the starter en gages Then continue with the directions for cold start To help prevent possible freeze up of recoil starter and engine controls proceed as fol lows after each snow removal job e With the engine running pull the starter rope hard with a continuous full arm stroke three or four times Pulling of starter rope will produce a loud clattering sound This is not harmful to the engine or starter With the engine not running wipe all snow and moisture from the ca
11. is in the single wheel drive position of the axle oniv and not through the locked position Unlocked Position Klick Pin Single Wheel Drive BEFORE STARTING THE ENGINE FILL OIL NOTE Engine may already contain some residual oil Check frequently when filling the crankcase Do not over fill This snow thrower was shipped with a container of 5W30 motor oil This oil must be added to the engine before operating Remove the oil fill cap dipstick and fill the crank case to FULL line on dipstick 20 ounces see next figure Tighten the fill cap dipstick securely each time you check the oil level For extreme cold operating conditions of 0 F and below use a partial synthetic OW30 motor oil for easier starting NOTE S A E 5W30 motor oil may be used to make starting easier in areas where the temperature is 20 F or lower mug Oil Fill Dipstick gz URE NOTE Oil level must be between full and add mark 11 FILL GAS NOTICE ENGINES WHICH ARE CERTI FIED TO COMPLY WITH CALIFORNIA AND US EPA EMISSION REGULATIONS FOR ULGE ENGINES Are certified to op erate on regular unleaded gasoline include the following emission control svstem s EM TWC if so equipped Include any user adjustable features therefore no other ad justments are needed WARNING Experience indicates that alco hol blended fuels called gasohol or tnose using ethanol or methanol can attract moisture which leads to se
12. pets 4 Exercise caution to avoid slipping falling especially when operating i reverse PREPARATION 1 Thoroughly inspect the area whr snow thrower is to be used and all doormats sleds boards wir other foreign objects California Proposition 65 A WARNING re engine exhaust from this product contains chemicals known to the State of California to cause cancer oa defects or other reproductive arm 2 Disengage all clutches before starting the engine motor 3 Do not operate the snow thrower without wearing adequate winter outer garments Wear footwear that will improve footing on slippery surfaces 4 Handle fuel with care it is highly flammable a b Use an approved fuel container Never remove fuel tank cap or add fuel to a running engine or hot engine Fill fuel tank outdoors with extreme care Never fill fuel tank indoors Replace fuel tank cap securely and wipe up spilled fuel Never store fuel or snow thrower with fuel in the tank inside of a building where fumes may reach an open flame or spark f Check fuel supply before each use allowing space for expansion as the heat of the engine motor and or sun can cause fuel to expand 5 Use extension cords and receptacles as specified by the manufacturer for all snow throwers with electric drive motors or electric starting motors 6 Adjust the snow thrower height to clear gravel or crushed rock surfaces 7 Neve
13. shifter plate Install hardware supplied in the parts bag Screw flatwasher lockwasher and hex nut into middle hole on right hand side of handles Do not tighten until all bolts are in place e Locate crank assembly removed earlier and remove the 3 8 nylon locknut and flatwasher from the eye bolt assembly See figure below Reinstall flatwasher and adapter Install eye bolt through lower hole in the left hand side of the handle See figure be low Install the 3 8 flatwasher and the 3 8 ny l n locknut on the eye bolt as shown in figure below Upper handle rank Adapter 3 8 nylon locknut Eye Bolt 3 8 Flatwasher e Carefully remove cotter pin clevis pin and universal joint pin from yoke end of crank rod assembly as shown in next fig ure e Place universal joint into end of worm gear lining up large holes Insert universal joint pin ensure opening in pin is in line with small openings in universal joint Place yoke end of crank rod around uni versal joint lining up openings Insert cievis pin through assembly and secure with cotter pin Spread ends of cotter pin to lock inplace See next figure Tighten nut on eye bolt keeping eye in line with the rod while tightening the in side securely Tighten all handle bolts Crank Rod j Clevis pin Assembly Bracket l TO INSTALL SHIFTER LEVER KNOB e Thread the 1 2 13 hexjam nut found in the parts bag onto shifter
14. Auger housing and mo tor mount frame will separate hinged by bottom two bolts Remove ojd belt from the auger drive pul ley Install the original equipment replacement bett in reverse order of removal e Position drive belt onto the auger drive pullev e Adjust the belt guides see To Adjust The Belt Guides paragraph on page 19 Reinstall the belt cover e Check clutch control cable adjustment see page 17 Reconnect spark plug wire TRACTION DRIVE BELT If your snow thrower will not move forward check the traction drive belt see second figure on page 18 for wear Check other causes also in the Trouble Shooting Points section If the traction drive belt needs to be replaced proceed as follows Disconnect the spark plug wire Remove the belt cover see last figure on page 18 Loosen the belt guides and pull away from engine drive pulley see first figure Loosen nut on auger idler and pull auger idler pulley away from belt Note location of idler pulley for later re installation Remove auger drive belt from engine pul ley Pull the idler pulley away from the drive belt allowing belt to be positioned onto engine pulley Release idler pulley Ensure idler pulley is properly engaged with belt Reinstall auger drive belt Adjust belt guides see To Adjust The Belt Guides paragraph below Adjust idler on auger belt Reinstall the belt cover Reconnect the spark plug wire TO ADJUST THE BE
15. Bearing Trunion 334163 Bearing amp Retainer Assy 71074 Bearing Trunion 780055 Screw 5 16 18x 50 Tap 73811 Ring Retaining 334168 Bearing amp Retainer Assy 580969 780055 Screw 5 16 18x 50 Tap 43846 579893 Jack Assy 41 36T amp 8T 580970 334163 Bearing amp Retainer Assy 580961 Pulley V3L 780055 Screw 5 16 18x 50 Tap 580965 Wave Washer 579867 Chain Roller 42 578962 Flatwasher 281x1 00x 063 120380 Washer Regsptik 180020 Screw 1 4 20x 75 334163 Bearing amp Retainer Assy 26 CRAFTSMAN 22 5H P SNOW THROWER 536 886140 GEAR CASE ASSEMBLY 313996B PART NAME Key Woodruff 61 Bearing Flanged fe PART NO _ PART NAME Ee PART NO 300 10577 Gear Case RH 431787 Gear Case LH 50221 Screw 1 4 20x 75 583125 Shaft Worm Imp Nut 1 4 20 Mac Lock 580295 Thrust Collar Nut 1 4 20 Hexkeps 454565 Spring Pin Screw 3 8 16x 50 Tap 48275 Flatwasher 752x1 24x 093 Aaa Flanged 313828 Bearing Roll 50304 Bearing Flanged Flatwasher 752x1 24x 093 9566 Oil Pe Shaft Auger Output 760194 853 Impel Assy Gasket Gear Case 454565 Spring Pin Gear Worm 27 CRAFTSMAN 22 5H P SNOW THROWER 536 886140 AUGER HOUSING ASSEMBLY NOTE KEY 600 IS A WELDMENT AND INCLUDES TWO SIDE PANELS REF KEY 500 0 7 w z 6 3 z EF 339972F PART NAME Screw 1 4 20x1 75 583124 Pulley V4L
16. CRAFTSMAN 5 Horsepower 22 Inch Dual Stage 120V Electric Start SNOW THROWER MODEL NO 536 886140 Caution Read and follow all Safety Rules and Operating Instructions before first use of this product SEARS ROEBUCK AND CO Hoffman Estates IL 60179 U S A 760996 09 17 97 NOLLVHadO gt 0 0 m W r lt JONVNILNIVAI ISITSIHVA 1 TONVdSA TABLE OF CONTENTS Table of Contents 2 Service and Adjustments 17 21 Warranty 2 Storage 22 Safety Rules 2 4 Troubleshooting 23 Contents of Shipping Carton 4 5 Repair Parts 24 32 Assembly 5 8 Engine Repair Parts 33 37 Operation 8 14 Spanish Espa ol 38 63 Maintenance 14 16 Parts Ordering Service Back Cover WARRANTV STATEMENT LIMITED TWO VEAR WARRANTV ON CRAFTSMAN SNOW THROWER For two vears from the date of purchase when this Craftsman Snow Thrower is maintained lubricated and tuned up according to the operating and maintenance instructions in the owner s manual Craftsman will repair free of charge anv defect in material or workmanship If this Craftsman Snow Thrower is used for commercial or rental purposes this warrantv applies for only 90 days from the date of purchase This warrantv does not cover the following e Items which become wom during normal use such as spark plugs drive belts and shear pins e Repairs necessary because of operator abuse or negligence including bent crank shafts and the failure to maintain the equipment a
17. G SCREW TORX T 10 5 40X7 16 TERMINAL SCREW 8 32X3 4 LOCK NUT 8 32 PISTON bin amp RING SET LETON amp PIN ASSY STD INCL 43 ISTON amp PIN ASSY ce OS INCL 43 CONTROL KNOB ISTON 8 PIN ASSY CHOKE ROD KAC OS INCL 43 CHOKE KNOB ING SET STD SCREW 10 32X1 2 RING SET 010 OS RING SET 020 OS PISTON PIN RETAINING SET CONNECTING ROD ASSY SCREW 1 4 20X1 19 32 INTAKE PIPE GASKET BLOWER HOUSING SCREW 1 4 20X1 19 32 32875A INCL 46 amp 49 HOLD DOWN BRACKET 32610A CONNECTING ROD BO T SCREW 10 24X9 16 27241 VALVE LIFTER EXHAUST GASKET 32654 OIL DIPPER MUFFLER INCL 274 33158 CAMSHAFT BCR SCREW 1 4 20X2 27 64 29745 BLOWER HOUSING EXT STARTER CUP 30063 SCREW TORX T 30 1 4 20X1 2 SCREW 8 32X21 64 8345 WASHER FUEL LINE 650238 SCREW 10 24X1 2 FUEL LINE CLAMP 27677A CYLINDER COVER GASKET SCREW 1 4 15X3 4 34674C act nk COVER INCL 75 83 FUEL TANK INCL 2928301 27897 OILS FUEL CAP 30574A GOVERNOR SHAFT OIL FILL TUBE 30590A WASHER O RING 30591 GOVERNOR GEAR ASSY FILL TUBE CLIP INCL 81 DIPSTICK 30588A GOVERNOR SPOOL SPACER 650488 SCREW 1 4 20X1 1 4 IGNITION KEY 610961 FLYWHEEL KEY TERMINAL 611199 FLYWHEEL W RING GEAR CARBURETOR COVER 650815 BELLEVILLE WASHER SCREW 8 32
18. ING SPRING FUEL FITTING THROTTLE CRACK SCREWADLE SPEED SCREW TENSION SPRING IDLE RESTRICTOR SCREW IDLE RESTRICTOR SCREW CAP FLOAT BOWL ASSY INCL NOS 32 amp 33 SHAFT FLOAT FLOAT O RING FLOAT BOWL TO BODY INLET NEEDLE SEAT amp CLIP INCL NO 31 SPRING CLIP BOWL DRAIN ASSY DRAIN PLUNGER GASKET MAIN NOZZLE TUBE O RING MAIN NOZZLE TUBE HIGH SPEED BOWL NUT BOWL NUT WASHER WELCH PLUG IDLE MIXTURE WELL WELCH PLUG ATMOSPHERIC VENT 631027 CRAFTSMAN 4 CYCLE ENGINE MODEL NUMBER 143 985003 CRAFTSMAN 4 CYCLE ENGINE MODEL NUMBER 143 985053 ner PARTY PARTNAME Bower EL INCL 2 20 728 amp 125 SCREW 5 16 18X2 DOWEL PIN SCREW 5 16 18X1 1 2 OIL DRAIN EXTENSION RESISTOR SPARK PLUG PURCHASE LOCALLY RJ19LM XTENSION CAP VALVE SPRING WASHER VALVE SPRING CAP GOVERNOR ROD VALVE COVER GASKET GOVERNOR LEVER BREATHER BODY GOVERNOR LEVER CLAMP BREATHER ELEMENT SCREW TORX T 15 8 32X19 64 EXTENSION SPRING OIL SEAL BLOWER HSING BAFFLE INCL 262 BAFFLE EXTENSION VALVE COVER BREATHER TUBE SCREW 10 24X3 4 NUT 8 LOCK WASHER 1 4 28 SCREW 1 4 28X1 1 1 16 SCREW 1 4 28X7 8 SCREW 1 4 20X5 8 CHOKE BRACKET SCREW 8 32X21 64 CARBURETOR TO INTAKE GRANKSHAFT PIPE GASKET PISTON PIN 8 RING SET STD INTAKE PIPE PISTON PIN amp RING SET GOVERNOR LINK CONTROL BKT INCL 203 209A COMPRESSION SPRIN
19. LT GUIDES After you replace the traction or auger drive belt you need to adjust one or both of the belt guides Proceed as follows Disconnect the spark plug wire Remove the belt cover See last figure on page 18 Engage the auger drive clutch lever Measure the distance between the belt guides and the belt See next figure The distance should be 3 32 for each guide If adjustment is necessary loosen the belt guide mounting bolts Move the belt guides to the correct position Tighten the mounting bolts Reinstall the belt cover Reconnect the spark plug wire 19 Drive Pulley 3 32 Inch Belt Guide Belt Guide e Left Hand Right Hand Auger Idler yas 3 32 Inch Impeller TO ADJUST THE FRICTION WHEEL If the snow thrower will not move forward you need to check the traction drive belt the traction drive cable or the friction wheel If the friction wheel is damaged it will need to be replaced see the To Replace Friction Wheel paragraph on page 20 If the friction wheel is not worn check the adjustment as follows Disconnect the spark plug wire Drain the gasoline from the gas tank e Stand snow thrower on the auger housing end e Remove the bottom panel see figure be low Motor Mount Frame Remove Top Boits Auger Housing Loosen Bottom Bolts each side e Position the shifter lever in first 1 gear Note the position of the friction wheel on the disc drive plate
20. SCREW COMMUTATOR END CAP ASSY INCL 7 SWITCH ASSY INCL 27A CASE BOLT GROUNDING SCREW SCREW 6 32X2 1 2 EXTENSION CORD 10 6 650759 SCREW TORX 30 1 4 20X23 32 37 For the repair or replacement parts you need delivered directly to your home Call 7 am 7 pm 7 days 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 7 days a week 1 800 4 REPAIR 1 800 473 7247 Para pedir servicio de reparaci n a domicilio 1 800 676 5811 For the location of a Sears Parts and Repair Center in your area Call 24 hours a day 7 days a week 1 800 488 1222 For information on purchasing a Sears Maintenance Agreement or to inquire about an existing Agreement Call 9 am 5pm Monday Saturday 1 800 827 6655 When requesting service or ordering parts always provide the following information e Product Type 7 Part Number e Model Number Part Description SEARS America s Repair Specialists Printed in U S A
21. X5 16 650816 FLYWHEEL NUT FUEL TANK BRACKET 34443B SOLID STATE IGNITION SCREW TORX T 30 1 4 20X 1 2 610118 SPARK PLUG COVER WASHER 651024 SOLID STATE MTNG STUD HEAT BAFFLE 651007 SCREW TORX T 15 10 24X15 16 PRIMER ASSY 35182 GROUND WIRE PRIMER LINE 36874 GROUND WIRE START HANDLE MITTEN GRiP CARBURETOR COVER 8KT SCREW 10 24X3 8 LUBRICATION DECAL 36443 36441 36471 CYLINDER HEAD GASKET CYLINDER HEAD INCL 131 EXHAUST VALVE GA Er 151 PRIMER DECAL 36472 XHAUST VALV WARNING DECAL 1 32 OS INCL 151 CHOKE DECAL 32644A INTAKE VALVE SIE ost 151 STARTER DECAL 32645A INTAKE VALVE 1 32 CARBURETOR INCL 184 INCL 151 REWIND STARTER 650691 WASHER ELECTRIC STARTER MOTOR 6021A SCREW 5 16 18X1 1 2 GASKET SET STARTER NO 590742 REF PART PARTNAME _ 590742 590740 590616 590617 590645A 590647 590535 590574 590741 STARTER REWIND RETAINER SPRING DOG PULLEY 8 REWIND SPRING ASSY HOUSING ASSY STARTER ROPE STARTER LENGTH 98 8 9 64 DIA HANDLE STARTER LOCKING TAB 36 CRAFTSMAN 4 CYCLE ENGINE MODEL NUMBER 143 985003 STARTER NO 33290E REF PART PART NAME ELECTRIC STARTER 110 VOLT RETAINER RING SPRING RETAINER ANTI DRIFT SPRING NUT amp GEAR THRUST WASHER PIRE END CAP ASSY INCL 7 NG ARMATURE HOUSING ASSY MUST PURCHASE COMPLETE MOTOR BRUSH amp SPRING CARD ASSY THRUST WASHER GROUND
22. ar Chute Rect Screw 1 4 20x 75 Flatwasher 281x 63x 065 Nut 1 4 20 Reghexctrik Retainer Ring Inner Retainer Ring Outer 9552 853 11234 120393 120638 120376 11261 334195 334195 4140 3535 4049 1579 579869 CRAFTSMAN 22 5H P SNOW THROWER 536 886140 HANDLE ASSEMBLY Upper Handle Screw 5 16 18x2 75 Flatwasher 344x 69x 065 Washer Hvsptik Nut 5 16 18 Reghex Stop Red Plastic Kit for RH Handle Assy Kit for LH Handle Assy Pin Clutch Handle Nut Push On Bumper Rect Cable Clutch Spring Tension 1673 782585 308146 339541 853 180079 120638 120376 309436 337407 853 180087 300303 Spring Auger Clutch Nut 1 4 20 Reghexctrik Boot Clutch Spring Handle Lower Screw 5 16 18x1 00 Washer Hvsptik Nut 5 16 18 Reghex Pushnut 5 16 Brkt Gear Selector Screw 5 16 18x2 00 Screw Plastite CRAFTSMAN 22 5H P SNOW THROWER 536 886140 WHEEL ASSEMBLY 318542F 580883 583012 73839 782585 581730 579867 73840 Shaft Axle Wheel mid Sprkt amp Hub Assy Screw 14 20x2 25 Nut 1 4 20 Reghxctrik Bearing Fianged Chain Roller 42x40P Flatwasher 765x1 12x 06 Bushing Wheel 4 Lg Tire amp Rim Screw Shr 1 4 20x1 75 Nut 1 4 20 Reghxctrik Ring Ret Pin Klik SHIFT YOKE ASSEMBLY Screw 1 4 20x 75 Nut 1 4 20 Reghexctrik Nut 1 2 13 Hexjam Knob Shift Lever Spring Screw 1 4 20x 75 Nut 1 4 20 Regh
23. ar Bolt Scraper Bar The operation of any snow thrower can re sult in foreign objects being thrown into the eyes which can result in severe eye dam age Always wear safety glasses or eye shields while operating the snow thrower We recommend standard safety glasses or a wide vision safety mask for over your glasses available at Craftsman Retail Stores or Service Centers A CAUTION Read owner s manual before operating machine Never direct discharge toward bystanders Release the auger contro bar and stop the engine before unclogging discharge chute or auger housing and before leaving the machine HOW TO USE YOUR SNOW THROWER TO STOP YOUR SNOW THROWER e To stop throwing snow release the auger drive lever see last figure on this page e To stop the wheels release the traction drive lever see last figure on this page e To stop the engine push the throttle con trol lever to off and puli out DO NOT TURN the ignition key see figure below Electric Starter Button Recoil starter handle TO CONTROL SNOW DISCHARGE e Turn the crank assembly to set the direc tion of the snow throwing e Loosen the wing knob on the chute de flector and move the deflector to set the distance Move the deflector UP for more distance DOWN for less distance Then tighten the wing knob see figure below Wing knob N TO MOVE FORWARD AND BACKWARD To shift release the traction drive tever and move the speed s
24. ccording to the instructions con tained in the owners manual WARRANTY SERVICE IS AVAILABLE BY RETURNING THE CRAFTSMAN SNOW THROWER TO THE NEAREST CRAFTSMAN SERVICE CENTER DEPARTMENT IN THE UNITED STATES THIS WARRANTY APPLIES ONLY WHILE THIS PRODUCT IS IN USE IN THE UNITED STATES This warranty gives you specific legal rights and you may also have other rights which may vary from state to state Sears Roebuck and Co D817WA Hoffman Estates IL 60179 AN SAFETV RULES ZN Look for this symbol to point out important safety precautions It means ATTENTION Become alert Your safety is involved ZA CAUTION Always disconnect spark TRAINING piug wire and place wire where it cannot 1 Read the b dowy manual carefully contact spark plug to prevent accidental OO ly amna kai the nike s an proper use of the snow throwe sil lel op aga tad Know how to stop the snow thrower ar aquemd o g repairs disengage the controls quickly IMPORTANT Safety standards require 2 Never allow children to operate the sr operator presence controls to minimize the thrower and keep them away while it risk of injury Your snow thrower is operating Never allow adults to oper equipped with such controls Do not attempt the snow thrower without proper inst to defeat the function of the operator tion Do not carry passengers presence control under any circumstances 3 Keep the area of operation clear of i persons particularly small children
25. ding The snow should be discharged down wind whenever possible tn windy condi tions iower the chute deflector to direct discharged snow close to the ground where it is less likely to blow into un wanted areas e For normal usage set the skids so that the scraper bar is 1 8 above the skids For extremely hard packed snow sur faces adjust the skids upward so that the scraper bar touches the ground e On gravel or crushed rock surfaces set the skids at 1 1 4 below the scraper bar See To Adjust Skids Height paragraph on page 17 Stones and gravel must not be picked up and thrown by the machine e After the snow throwing job has been completed allow the engine to idle for a few minutes which wili melt snow and accumulated ice off the engine Clean the snow thrower thoroughly after each use Remove ice and snow accumulation and all debris from the entire snow thrower and flush with water if possible to re move all salt or other chemicals Wipe snow thrower dry PRODUCT SPECIFICATIONS HORSE POWER SHP DISPLACEMENT 12 04 cu in GASOLINE CAPACITY 2 quart unleaded 5W 30 Champion RJ19LM Gap 030 or Equivalent OIL 20 oz Capacity SPARK PLUG VALVE CLEARANCE Intake 010 In Exhaust 010 In MAINTENANCE CUSTOMER RESPONSIBILITIES SERVICE RECORDS Fill in dates as you complete regular service Check Traction Clutch Cable Lubricate ail pivot points Drain Fuel
26. drive belt see second figure on this page has constant spring pressure and does not require adjustment e Replace the traction drive belt if it is slip _ ping see To Replace Belts paragraph on page 18 TO REPLACE BELTS The drive belts on this snow thrower are of special construction and should be replaced with original equipment belts available from your nearest Craftsman Store or Service Center You will need the assistance of a second person while replacing the belts Drain the gasoline from the fuel tank by re moving the fuel line at the carburetor Drain the gas into a container and reinstall the fuel line A CAUTION Drain the gasoline out doors away from fire or flame 18 AUGER DRIVE BELT If your snow thrower will not discharge snow and the auger drive belt see figure below is damaged replace it as follows _ Auger Drive Belt Pulley Auger Drive Pulley Traction Drive Belt Belt Guide Right Hand Traction Drive Idler Pulley Auger Idler Pulley Disconnect the spark plug wire Remove the belt cover see figure below 4 X 1 2 Inch self tapping Screw Loosen the belt guides see first figure this column and pull away from the en gine drive pulley Loosen nut on the auger idler pulley see first figure this column and pull idler pul ley away from the belt Remove top two bolts that secure auger housing to motor mount frame Loosen bottom two bolts
27. e Raise the front of the snow thrower by moving the skids down This will help pre vent rocks and other debris from being picked up and thrown by the auger TO ADJUST SCRAPER BAR After considerable use the metal scraper bar will have a definite wear pattern The scraper bar mav have to be returned to its original lower setting to maintain the original performance level To adjust Position the snow thrower on a level sur face Make sure both tires are equallv inflated Proper tire pressure is 14 to 17 PSI See side of tire for maximum inflation Do not exceed sidewall maximum pressure on tire Loosen the carriage bolts and nu s secur ing the scraper bar to the auger housing Adjust the scraper bar to the proper posi tion e Tighten the carriage bolts and nuts mak ing sure that the scraper bar is parailel with the working surface For extended operation the scraper bar may be reversed If the scraper bar must be replaced due to wear remove the car riage bolts and nuts and install a new scraper bar CAUTION Be certain to maintain proper ground clearance for your particular area to be cleared Objects such as gravel rocks or other debris if struck by the impeller may be thrown with sufficient force to cause personal injury property damage or dam age to the snow thrower TO ADJUST THE CLUTCH CONTROL CABLES Periodic adjustment of the cables may be required due to normal stretch and wear on th
28. e belts To check for correct adjustment the control lever must be in the full forward position resting on the plastic bumper The control cables are correctly adjusted when the center of the Z fitting is in the center of the hole and there is no droop in the cable See figure below Control Lever must be in full forward position Just contacting plastic bumper when checking Auger Drive Lever 2 Fitting Plastic Bumper If adjustment is necessary Remove fuel from tank and stand blower on end Disconnect the Z fitting from drive lever e Pull rubber boot off the top of the spring Push the cable through the spring see first figure on page 18 to expose the threaded portion of the cable Cable spring Square end Locknut Hold the square end of the threaded por tion with pliers and adjust the locknut in or out until the excess slack is removed e Pull the cable back through the spring and connect the cable Do the same for the other lever cable if needed NOTE Whenever the traction drive or au ger belts are adjusted or replaced the cables will need to be adjusted TO ADJUST BELTS AUGER DRIVE BELT If your snow thrower will not discharge snow check the control cable adjustment If it is correct then check the condition of the auger drive belt it may be loose or dam aged If it is damaged replace it see To Replace Beits on this page TRACTION DRIVE BELT The traction
29. eck Auger Clutch Cable Adjustment See Cable Adj NI SESS ET Lubricate Disc Drive Plate Zerk ER FE STF SCHEDULE SERVICE DATES Each Before SeasonjStorage a GENERAL RECOMMENDATIONS SNOW THROWER The warranty on this snow thrower does not cover items that have been subjected to op LUBRICATION EVERY 25 HOURS erator abuse or negligence To receive full _ Lubricate Disc Drive Plate every twenty five value from the warranty the operator must 25 hours and at the end of the season and maintain the snow thrower as instructed in or before storage this manual The maintenance chart is pro l vided to assist the operator in properly a Lubricate ALA maintaining the snow thrower Position speed selector lever in first gear Some adjustments will need to be made pe Stand the snow thrower up on the auger riodically to properly maintain your snow housing end thrower Remove the bottom panei see second figure on page 19 AFTER FIRST USE pali eee e Check for any loose or damaged parts e Tighten any loose fasteners e Check and maintain the auger e After each use remove all snow and slush off the snow thrower to prevent freezing of auger or controls e Check controls to make sure they are functioning property e If any parts are worn or damaged replace immediately Bearing Assembly LUBRICATION CHART ee wheel and disc drive Point at which grease L plate should be vis
30. exctrik Bearing Flanged Rod Assy Yoke Nut 3 8 16 Reghexctrik 31 CRAFTSMAN 22 5H P SNOW THROWER 536 886140 g CHUTE CONTROL ROD ASSEMBLY OWER HANDLE kt AA bi PART NO PARTNAME 585426 Crank Assy W yoke 307399 Chute Crank Handle 309312 Flatwasher 39x 70x 35 578159 Ring Ret E 334215C ka PART NO PART NAME 309344 Adapter Boot to Handle 120394 Flatwasher 406x 81x 065 71046 Nut 3 8 16 Hexnvi 585195 Bracket Worm Mtg 71457 Eye Bolt 3 8 16x5 00 585196 Worm Gear Chute Rot 148 Grommet Eye Bolt 578063 Block Univ Pivot 308145 Boot Eve Bolt Chute Crank 578309 ClevisPin 124829 Nut 3 8 16 Hexjam 578060 Pin Univ Joint 120394 Flatwasher 406x 81x 065 579493 Cotter Pin 06x 50 VIEW FROM AUGER HOUSING REAR 760971 313892 70141 302922 760972 760963 761079 Decal 9 Impeller Decal Danger Chute Decal Danger Auger Decal Danger English Decal Craftsman Decal El Start 5 22 Decal Danger Chute 3902 Decal Traction Dr Engage 3903 Decal Gear Selector 340047 Decal Gear Selector 760983 Decal Toolbox VIEW FROM AUGER FRAME REAR CRAFTSMAN 4 CYCLE ENGINE MODEL NUMBER 143 ee CARBURETOR 640084 THROTTLE SHAFT amp LEVER ASSY THROTTLE RETURN SPRING THROTTLE SHUTTER THROTTLE amp CHOKE SHUTTER SCREW COOKE ee ESA CHOKE SHUTTER CHOKE POSITION
31. hifter lever to the speed you desire Ground speed is deter mined by snow conditions Select the speed you desire by moving the speed shifter lever into the appropriate area on the speed selector Speeds 1 2 Wet Heavy Extra Deep Speed 3 Light Speed 4 Very Light Speeds 5 6 Transport only Engage the traction drive lever as shown in figure below left hand As the snow thrower starts to move maintain a firm hold on the handles and guide the snow thrower along the clearing path Do not at tempt to push the snow thrower To move the snow thrower backward move the speed shifter lever into first or second reverse and engage the traction drive lever left hand IMPORTANT Never move the speed shifter lever while the traction lever is down TO THROW SNOW e Push down the auger drive lever see fig ure below e Release to stop throwing snow Traction Drive Lever Auger Drive Lever Left hand Right hand TO USE WHEEL LOCKOUT PIN e The left hand wheel is secured to the axle with a klick pin see figure below This unit was shipped with this klick pin in the locked position klick pin through hole in wheel Locked Position Klick Pin 2 Wheel Drive For ease of maneuverability in light snow conditions disconnect the klick pin from the wheel locked position and push into the single wheel drive klick pin through axle hole only position see figure below l e Make sure that the klick pin
32. ible Lubricate Disc Drive L 6 l Grease Zerk Plate ee e Turn disc drive plate clockwise by hand with a Hie until grease zerk is clearly visible at front Temp EP center See figure below e Place a coin or a shim of equal thick ness between the rubber friction wheel and disc drive plate to prevent rubber fric tion wheel contacting the drive disc e To grease zerk use a hand grease gun lubricate with a Hi Temp EP Moly grease See inset of second figure on this page DO NOT over fill or allow grease to come in contact with the disc drive plate or fric tion wheel or damage will result Fill zerk only until grease becomes visible below bearing assembly located under grease zerk See jnsert in figure above IMPORTANT Remove coin and ensure that a gap exists between friction wheel and disc drive plate Moly Grease NOTE Clean all excess grease found on friction disc hub CAUTION Do not allow grease to contact friction wheel and disc drive plate 15 LUBRICATION Hex Shaft and Gears Hex shaft and gears require no lubrication Alt bearings and bushings are lifetime lubricated and require no maintenance NOTE Any greasing or oiling of the above components can cause contamination of the friction wheel If the disc drive plate or friction wheel comes in contact with grease or oil damage to the friction wheel will re sult Should grease or oil come in contact with the disc drive plate or frictio
33. irection the snow is thrown Height Adjust Skids Adjusts the ground clearance of the auger housing Ignition Key Must be inserted to start the engine Recoil Starter Handle Starts the engine manually Choke Control gine Primer Button Injects fuel directly into the carburetor manifold for fast starts in cold weather Throttle Control Controls the engine speed Electric Starter Button Used to start the engine using the 120 V electric starter Shear Bolt Shear bolts are designed to break to protect the machine if an object becomes lodged in the auger housing Use of a harder bolt will destroy the protection provided by the shear bolt Toolbox Spare shear pins and spacers located in toolbox Used to start a cold en 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 68H a l Engine Engine Off ChokeOn Fast Slow Stop Fuel Primer Start Run Button o R Drive Clutch Auger Clutch ignition Key insert to run pull out to stop Traction Drive Lever Auger Drive Lever Crank Assembly Electric Starter Button Chute Deflector Ignition Key Primer Button Recoil Starter Handle Height Adjust hrottie Control Skids She
34. k is almost empty mix stabilizer with fresh gasoline in a separate container and add some to the tank Always follow instructions on stabilizer con tainer Then run engine at least 10 minutes after stabilizer is added to allow mixture to reach carburetor Store snow thrower in a safe place See Waming above You can keep your engine in good operating condition during storage by e Changing oil See page 16 e Lubricating the piston cylinder area This can be done by first removing the spark plug and squirting a few drops of clean engine oil into the spark plug hole Then cover the spark plug hole with a rag to absorb oil spray Next rotate the engine by pulling the starter rope fully out two or three times Finally reinstall spark plug and attach spark plug wire OTHER e f possible store your snow thrower in doors and cover it to give protection from dust and dirt e If the machine must be stored outdoors block up the snow thrower to be sure the entire machine is off the ground Cover the snow thrower with a suitable protective cover that does not retain moisture Do not use plastic or vinyl IMPORTANT Never cover snow thrower while engine and exhaust areas are still warm TROUBLE SHOOTING Difficult starting Defective spark plug Replace defective plug iti Use carburetor bowl drain to aaa flush and refill with fresh fuel Engine runs er Blocked fuel line or low on fuel Clean fuel line check fuel su
35. lever Thread the shifter lever knob onto the threaded end of the shifter lever until it is snug against the hexjam nut and the lip is pointed away from the engine Tighten hexjam nut against the bottom of the shifter lever knob See figure below NOTE If the cables have become discon nected reinstall spring as shown in figure below Clutch Clutch Spring Spring 4 Lg free ot Boot st te 3 Lg free state Traction drive Auge spring lever spring cable TO ASSEMBLE SNOW CHUTE e Turn crank assembly counterclockwise until it stops Locate three carriage bolts flatwashers and nuts found in parts bag from snow chute flange DO NOT remove carriage bolt over worm gear e Position snow chute on snow chute flange and align the three holes in the snow chute with holes in the snow chute flange as shown in figure below Install carriage bolts from inside of chute as shown in figure below flatwashers and nuts Tighten carriage bolts securely Be careful not to overtighten See figure below e Tum crank assembly clockwise and make sure all carriage bolts are tight Carriage Bolts TO CHECK ADJUST CLUTCH CONTROL CABLES The control cables attached to the auger clutch fever and traction clutch iever as shown in figure below may need to be ad justed before you use your snow thrower For instructions on checking or adjusting the control cables See To Adjust Clutch Control Cables paragraph on page17
36. n wheel be sure to clean the plate and wheel thoroughly NOTE For storage the hex shaft and gears should be wiped with 5W 30 motor oil to prevent rusting See figure above e Auger Gear Box The auger gear box has been factory lubricated for life If for some reason lubricant should leak out have auger gear case checked by a com petent repairman ENGINE LUBRICATION Check the crankcase oil level see figure be low before starting the engine and after each five 5 hours of continuous use Add S A E 5W30 motor oil as needed Tighten fill cap dipstick securely each time you check the oil level NOTE Oil level must be between full and add mark 18 OIL RECOMMENDATION Only use high quality detergent oil rated with API service classification SG Select the oil s viscosity grade according to your expected operating temperature NOTE For extreme cold operating condi tions of 0 and below use a partial synthetic OW30 motor oil for easier starting NOTE Although multi viscosity oils improve starting in cold weather these multi viscosity oils will result in increased oil consumption when used above 32 F Check your engine oil level more frequently to avoid possible engine damage from running low on oil Change the oil every 25 hours and at the beginning of each season Position the snow thrower so that the oil drain plug is at the lowest point on the en gine Remove the oil drain p ug and the oil
37. ng the auger impeller housing or discharge guide and when making any repairs adjustments or inspec tions When cleaning repairing or inspecting make certain the auger impeller and all moving parts have stopped Disconnect the spark plug wire and keep the wire away from the plug to prevent acciden tal starting Take all possible precautions when leaving the snow thrower unattended Disengage the auger impeller stop engine and remove key Do not run the engine indoors except when ki engine and for transporting the snow thrower in or out of the building Open the outside doors exhaust fumes are dangerous contain ing CARBON MONOXIDE an ODOR LESS and DEADLY GAS Do not clear snow across the face of slopes Exercise caution when changing direction on slopes Do not attempt to clear steep slopes Never operate the snow thrower without proper guards plates or other safety protective devices in place 13 Never operate the snow thrower near 14 15 16 glass enclosures automobiles window wells drop offs and the like without proper adjustment of the snow discharge angle Keep children and pets away Do not overload the machine capacity by attempting to clear snow at too fast a rate Never operate the snow thrower at high transport speeds on slippery surfaces Look behind and use care when backing Never direct discharge at bystanders or allow anyone in front of the snow thrower 17
38. nterfer ence Causing Equipment Regulations NOTICE This engine complies with all cur rent Australian and New Zealand limitaions regarding electromagnetic interference if you have difficulty starting your snow thrower you may need to adjust or replace the spark plug Follow the instructions be low Replace the spark plug if the electrodes are pitted or burned or if the porcelain is cracked 21 TO ADJUST Clean the spark plug by carciu y scrap ing the electrodes do not sand b ast or use a wire brush Be sure the spark plug is clean and free of foreign material Check the electrodes gap see figure below with a wire feeler gauge and reset the gap to 030 inch if necessary TO REPLACE e If you need a new spark plug use only the proper replacement spark plug See page 14 Set the gap to 030 inches Before installing the spark plug coat its threads lightly with oil or grease to insure easy removal Tighten the plug firmly into the engine If a torque wrench is available torque the plug to 18 to 23 ft Ibs 7 STORAGE A CAUTION Never store vour snow thrower indoors or in an enclosed pooriv ventilated area if gasoline remains in the tank fumes mav reach an open flame spark or pilot light from a furnace water heater clothes dryer cigarette etc To prevent engine damage if snow throweris not used for more than 30 days follow the steps below SNOW THROWER STORAGE e Thoroughly clean the
39. nts of Parts Bag actual size AND CLOTHING AWAY DISCHARGE CHUTE 1 Owner s Manual not shown 2 Parts Bags not shown Non Assembly Parts found in tool box located on belt cover EEA w 1 Washer Hvsptik 1 Nut 1 2 13 Hexjam OL 2 Shear Pins 2 Spare Spacers 1 Starter Motor Cord 10Ft 3 Hex Nylon Nuts 5 16 18 4 Flatwashers 11 32 In 1 Nut 5 16 18 Reghex 1 Shifter Knob 1 5 16 18 x 2 In Screw CRAFTSMAN f 2 Ignition Keys Attached to engine in plastic bag ge l container 5W30 oil Pa 1 Crank Assembly u 1 container Fuel Stabilizer ie 1 Snow Chute Assembly ASSEMBLY A CAUTION Always wear safety glasses or eye shields while assembling snow thrower TOOLS REQUIRED FOR ASSEMBLY 1 Knife to cut carton and plastic ties 2 1 2 inch wrenches or adjustable wrenches 2 9 16 inch wrenches or adjustable wrenches 2 3 4 inch wrenches or adjustable wrenches 1 Pliers to spread cotter pin 1 Screwdriver 1 Measuring tape or ruler The figure below shows the snow thrower in the shipping carton Upper handle assembly The figure below shows the snow thrower completely assembled References to the right or left hand side of the snow thrower are from the viewpoint of the operator s position behind the unit Auger drive lever Traction drive fever lutch cable Crank assembly A deflec
40. p ratically ply add fresh gasoline gaso line oil mixture if 2 cycle engine Engine stalls Unit running on CHOKE Move choke lever to OFF position Engine runs er Water or dirt in fuel system Use carburetor bowl drain to raticaliv flush and refill with fresh fuel or Loss of power Excessive Loose parts damaged impelier vibration Stop engine immediately and disconnect spark plug wire Tighten all bolts and make all necessary repairs If vibration continues have the unit ser viced by a Craftsman service repairman Replace drive belt Units fails to Drive belt loose or damaged propel itself l Incorrect adjustment of auger con Adjust traction drive cable jtrol cable Wom or damaged friction wheel Auger drive belt loose or dam aged Auger control cable not adjusted correctiv Shear bolt broken Repair friction wheel Unit fails to Replace auger belt discharge snow Adjust auger control cable Replace with shear pin located in tool box on belt cover Stop engine immediatelv and disconnect spark plug wire Clean discharge chute and in side of auger housing Discharge chute clogged Foreign object lodged in auger Stop engine immediately and dis connect spark plug wire Remove object from auger 23 CRAFTSMAN 22 mak REF AUGER FRAME o PART NO PART NAME
41. paration and for mation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage for 30 days or longer Start the engine and let it run until the fuel lines and carburetor are empty Use the carburetor bowl drain to emptv residual gasoline from the float chamber Use fresh fuel next season see Storage instructions on page 22 for addi tional information Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Fill the fuel tank with a fresh clean un leaded regular unieaded premium or reformulated automotive gasoline only DO NOT use leaded gasoline Be sure that the container you pour the gasoline from is clean and free from rust or other foreign particles Never use gasoline that may be stale from long periods of storage in the container A CAUTION Gasoline is flammable and caution must be used when handling or stor ing it 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 f om open flame or an electrical spark and DO NOT SMOKE while filling the fuel tank NEVER fill the tank completely FILL THE TANK to within 1 4 1 2 from the top to provide space for expansion of fuel Always fill fuel tank outdoors and use a fun nel or spout to prevent spilling Make sure to wipe up any spilled
42. r attempt to make any adjust ments while the engine motor is running except when specifically recommended by the manufacturer 8 Let engine motor and snow thrower adjust to outdoor temperatures before Starting to clear snow 9 Always wear safety glasses or eye shields during operation or while performing an adjustment or repair to protect eyes from foreign objects that may be thrown from the snow thrower OPERATION 1 Do not operate this machine if you are taking drugs or other medication which can cause drowsiness or affect your ability to operate this machine 2 Do not use this machine if you are mentaliv or phvsicallv unable to operate this machine safelv 3 Do not put hands or feet near or under rotating parts Keep clear of the discharge opening at all times 4 Exercise extreme caution when oper c d e 12 ating on or crossing gravel drives walks or roads Stay alert for hidden hazards or traffic After striking a foreign object stop the engine motor remove the wire from the spark plug disconnect the cord on electric motors thoroughiv inspect the snow thrower for any damage and repair the damage before restarting an operating the snow thrower if the snow thrower should start to vibrate abnormally stop the motor and check immediately for the cause Vibration is generally a warning of trouble Stop the engine motor whenever you leave the operating position before uncloggi
43. rburetor cover in area of control levers Also move throttle control choke control and starter handle several times CAUTION Never run engine indoors or in enciosed poorly ventilated areas Engine exhaust contains CARBON MON OXIDE AN ODORLESS AND DEADLY GAS Keep hands feet hair and loose clothing away from any moving parts on en gine and snow thrower WARNING Temperature of muffler and nearby areas may exceed 150 F Avoid these areas DO NOT allow children or young teenagers to operate or be near snow thrower while it is operating A CAUTION Do no attempt to remove any item that may become lodged in auger without taking the following precau tions e Release auger drive and traction drive levers Move throttle lever to stop position Remove DO NOT TURN ignition key Disconnect spark plug wire Do not place your hands in the auger or discharge chute Use a pry bar SNOW THROWING TIPS e For maximum snow thrower efficiency in removing snow adjust ground speed NEVER the throttle Go siower in deep freezing or wet snow If the tracks slip reduce forward speed The engine is de signed to deliver maximum performance at full throttle and should be run at this power setting at all times Most efficient snow blowing is accomplished when the snow is removed immediately after it falls For complete snow removal slightiv over lap each path previously taken Use more overlap in deep snow to prevent overloa
44. snow thrower e Lubricate all lubrication points See the Maintenance section on pages 14 16 e Be sure that all nuts bolts and screws are securely fastened Inspect all visible mov ing parts for damage breakage and wear Replace if necessary Touch up all rusted or chipped paint sur faces sand lightiv before painting e Cover the bare metal parts of the blower housing auger and the impeller with rust preventative such as a spray lubricant NOTE A yearly checkup or tune up by a Craftsman Service Center is a good way to insure that your sn w thrower will provide maximum performance for the next season ENGINE STORAGE Gasoline must be removed or treated to pre vent gum deposits from forming in the tank filter hose and carburetor during storage Also during storage alcohol blended gaso line that uses ethanol or methanol some times called gasohol attracts water It acts on the gasoline to form acids which damage the engine To remove gasoline run the engine until the tank is empty and the engine stops Then drain remaining gasoline from car buretor by pressing upward on bowl drain located on the bottom of carburetor see figure below gt Bowl Drain Carburetor Bowl e If you do not want to remove gasoline use fuel stabilizer supplied with unit or purchase Craftsman Fuel Stabilizer No 33500 Add fuel stabilizer to any gasoline left in the tank to minimize gum deposits and acids If the tan
45. tor Height adjust skids TO REMOVE SNOW THROWER FROM CARTON e Locate and remove container of 5W30 oil e Locate all parts packed separately and remove from the carton NOTE Place fuel stabilizer in a safe place until needed for storage Remove and discard the packing material from around the snow thrower Cut all four comers of the carton from top to bottom and lay the panels fiat Roll the snow thrower off the carton by pulling on the lower handle CAUTION DO NOT back over cables Remove the packing material from handle assembly and plastic protector on top of auger housing e Cut ties securing the clutch control cables to the lower handle and lay cables back away from the motor frame TO INSTALL THE UPPER HANDLE AND CRANK ASSEMBLY Cut tie holding shift rod to lower handle and move shifter to the first gear Loosen but do not remove the screws flatwashers lockwashers and hex nuts in the upper holes of the lower handle See figure below Upper handle Loosen do not remove 11 32 Flatwasher 5 16 hex Nut 5 16 Lockwasher Raise upper handle into operating posi tion Upper handle should be to the outside of the lower handle NOTE Make sure the cables are not caught between the upper and lower handle NOTE If the cables have become discon nected from the clutch levers reinstall the cables as shown in figure below NOTE Position cable through slots on
46. uns smoothly move choke lever to No Choke Position Disconnect the power cord from the receptacle first and then from the switch box on engine NOTE Allow the engine to warm up for sev eral minutes before blowing snow in tem peratures below 0 F Run the engine at full throttle 4w FAST when throwing snow TO STOP ENGINE To stop engine move the throttle control tever to STOP position and remove key Keep the key in a safe place The engine will not start without the key NOTE DO NOT turn key TO START ENGINE Recoil Starter Be sure that the engine has sufficient oil The snow thrower engine is equipped with a recoil starter Before starting the engine be certain that you have read the following information COLD START Be sure the auger drive and traction drive levers are in the disengaged released position Move the throttle control to w FAST position See figure on page 9 for loca tion Remove the keys from the plastic bag in sert one key into the ignition slot Be sure it snaps into place DO NOT TURN KEY Keep the second key in a safe place Rotate the choke knob clockwise to H choke ON position See figure on page 9 Push the primer button see figure on page 9 while covering the vent hole as follows Remove finger from primer button between primes Do not prime if temperature is above 50 F Two times if temperature is 50 F to 15 F Four times if temperature
47. wiring is a three wire grounded system Ask a licensed elec trician if you are not sure If your house wire system is not a three wire system do not use this electric starter under any condi tions If your system is grounded and a three hole receptacle is not available at the point your starter will normally be used one should be installed by a licensed electrician When connecting 120 volt AC power cord always connect the cord to the switch box on the engine first then plug the other end into the three hole grounded receptacle When disconnecting power cord always unplug the end in the three hole grounded receptacle first Plug the other end of the power cord into a three hole grounded 120 volt A C receptacle e Push the primer button while covering the vent hole as follows Remove finger from primer button between primes See figure on page 9 for location Do not prime if temperatura is above 50 F Two times if temperature is 50 F to 15 F Four times if temperature is below 15 F Push down on the starter button until the engine starts Do not crank for more than 10 seconds at a time This electric starter is thermally protected If overheated it will stop automatically and can be restarted only when it has cooled to a safe tem perature a wait of about 5 to 10 minutes is required When the engine starts release the starter button and move choke lever to 1 2 choke position When engine r
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