CRAFTSMAN Snowthrower, Gas Manual L0909441
User Manual: CRAFTSMAN CRAFTSMAN Snowthrower, Gas Manual CRAFTSMAN Snowthrower, Gas Owner's Manual, CRAFTSMAN Snowthrower, Gas installation guides
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OWNER'S MANUAL MODEL NO. 944.529621 ! Caution: Read and follow all Safety Rules and instructions Before Operating This Equipment 1 SE IES " TWO-STAGE POWE -P OW TH E LLE • Assembly • Operation • Maintenance • Service and Adjustments • Repair Parts Sears Canada, inc., Toronto, Ontario MSB 2B8 E iMPORTANT Safe Operation Practices for Walk-Behind Snow Throwers This snow thrower is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury. & Look for this symbol to point out ira= portant safety precautions. It means CAUTION!!! BECOMEALERT!!! YOUR SAFETY IS INVOLVED. & WARNING: Always disconnect spark plug wire and place it where it cannot contact plug in order to prevent acci= dental starting when setting up, transporting, adjusting or making repairs. & 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. parts become CAUTION: Muffler extremely and other hot during engine operation and remain hot after engine _ WARNING: This snow thrower is for use on sidewalks, driveways and other ground level surfaces. Caution should be exercised while using on sloping sur= faces. Do not use snow thrower on surfaces above ground level such as roofs of residences, garages, porches or other such structures or buildings. has stopped. contact, stay To away avoid from severe theseburns areas.on & WARNING: Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemi= cals known to the State of California to cause cancer and birth defects or other reproductive harm. Training 1. Read, understand and follow all instructions on machine and in the manual(s) before operating unit. Be thoroughly familiar with the controls and proper use of the equipment. Know how to stop unit and disengage the controls quickly. the this the the 2. Never allow children to operate the equipment. Never allow adults to operate the equipment without proper instruction. 3. Keep the area of operation clear of all persons, particularly small children. 4. Exercise caution to avoid slipping or falling, especially when operating the snow thrower in reverse. (f) (g) Replace gasoline cap securely and wipe up spilled fuel. (h) If fuel is spilled on clothing, change clothing immediately. Use extension cords and receptacles as specified by the manufacturer for all units with electric drive motors or electric starting motors. 5. . Preparation 1. Thoroughly inspect the area where the equipment is to be used and remove all doormats, sleds, boards, wires, and other foreign objects. 2. Disengage all clutches and shift into neutral before starting the engine (motor). 3. Do not operate the equipment without wearing adequate winter garments. Avoid loose fitting clothing that can get caught in moving parts. Wear footwear that will improve footing on slippery surfaces. 4. Keep the nozzle in contact with the rim of the fuel tank or container opening at all times, until refueling is complete. Do not use a nozzle lock-open device. Adjust the collector housing height to clear gravel or crushed rock surface. 7. Never attempt to make any adjustments while the engine (motor) is running (except when specifically recommended by manufacturer). . 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 machine. Operation Handle fuel with care; it is highly flammable 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 crossing 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 inspect the snow thrower for any damage, and repair the damage before restarting and operating the snow thrower. 4. If the unit should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble. 5. Stop the engine (motor) whenever you leave the operating position, before unclogging the collector/impeller housing or discharge chute, and when making any repairs, adjustments or inspections. (a) Use an approved fuel container. (b) Never add fuel to a running engine or hot engine. (c) Fill fuel tank outdoors with extreme care. Never fill fuel tank indoors. (d) Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers on the ground, away from your vehicle, before filling. (e) When practical, remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle. 2 6. Whencleaning, repairingorinspectingthesnowthrower,Clearing a Clogged Discharge Chute stoptheengineandmakecertainthecollector/impel- Hand contact with the rotating impeller inside the discharge ler andall movingparts havestopped.Disconnect chute is the most common cause of injury associated with thesparkplugwireandkeepthewireawayfromthe snow throwers. Never use your hand to clean out the displug.topreventsomeone fromaccidentally startingthe charge chute. To clear the chute: engine. 1. SHUT THE ENGINE OFF! 7. Donot runthe engineindoors,exceptwhenstarting theengineandfortransporting thesnowthrowerinor 2. Wait 10 seconds to be sure the impeller blades have outof thebuilding.Opentheoutsidedoors;exhaust stopped rotating. fumesaredangerous. 3. Always use a clean-out tool, not your hands. 8. Exercise extremecautionwhenoperating onslopes. Maintenance and Storage 9. Neveroperatethe snowthrower withoutproperguards, andothersafetyprotective devicesinplaceandwork1. Check shear bolts and other bolts at frequent intervals ing. for proper tightness to be sure the equipment is in safe working condition. 10.Neverdirectthe dischargetowardpeopleor areas wherepropertydamagecanoccur.Keepchildrenand 2. Never store the machine with fuel in the fuel tank othersaway. inside a building where ignition sources are present such as hot water heaters, space heaters, or clothes 11. Donotoverloadthe machinecapacitybyattempting toclearsnowattoofasta rate. dryers. Allow the engine to cool before storing in any enclosure. 12.Neveroperatethemachineat hightransportspeeds 3. Always refer to operator's manual for important details onslipperysurfaces.Lookbehindandusecarewhen if the snow thrower is to be stored for an extended operatinginreverse. period. 13. Disengage powertothecollector/impeller whensnow 4. Maintain or replace safety and instruction labels, as throweris transported or notin use. necessary. 14.Useonlyattachments andaccessories approvedby 5. Run the machine a few minutes after throwing snow themanufacturer ofthesnowthrower(suchaswheel to prevent freeze-up of the collector/impeller. weights,counterweights, or cabs). 15.Neveroperatethesnowthrowerwithoutgoodvisibility orlight.Alwaysbesureofyourfooting,andkeepafirm holdonthehandles.Walk;neverrun. 16.Nevertoucha hotengineormuffler. CONGRATULATIONS on yourpurchaseof a newsnow PRODUCT SPECIFICATIONS thrower.It hasbeendesigned, engineered andmanufacGasoline Capacity 3.0 Quarts (2,84 Liters) turedtogivebestpossible dependability andperformance. and Type: Unleaded Regular only Shouldyou experienceany problemyou cannoteasily remedy,pleasecontactyournearestauthorized service Oil Type SAE 5W-30 or 10W-30 center.Wehavecompetent, well-trained technicians and (API SG=SL): Synthetic SAE 5W-30 thepropertoolstoserviceor repairthisunit. Pleasereadandretainthismanual.Theinstructions will Oil Capacity: 28 Ounces (0,8 Liters) enableyoutoassembleandmaintainyoursnowthrower properly.Alwaysobservethe"SAFETYRULES". Spark Plug: Champion QC12YC Gap: SERIALNUMBER: 0.030" (0,762 mm) I DATEOF PURCHASE: THEMODELAND SERIALNUMBERS WILLBEFOUND ONADECALATTAC HEDTOTHEREAROFTHESNOW THROWERHOUSING. YOUSHOULD RECORD BOTHSERIALNUMBER AND DATEOF PURCHASE ANDKEEPINASAFEPLACE FORFUTUREREFERENCE. TA CUSTOMER RESPONSIBILITIES • Read and observe the safety rules. • Follow a regular schedule in maintaining, caring for and using your snow thrower. Follow the instructions under "Maintenance" and "Storage" sections of this owner's manual. • OF CONTENTS SAFETY RULES ........................................................ 2=3 PRODUCT SPECIFICATIONS ...................................... 3 CUSTOMER RESPONSIBILITIES ................................ 3 WARRANTY .................................................................. 4 ASSEMBLY / PRE=OPERATION ............................... 5=8 OPERATION ............................................................ 9-14 MAINTENANCE SCHEDULE ..................................... 15 MAINTENANCE ..................................................... 154 6 SERVICE AND ADJUSTMENTS ........................... 17-19 STORAGE ................................................................... 20 TROUBLESHOOTING ................................................ 21 REPAIR PARTS ..................................................... 22-40 GENERAL: Craftsman products are warranted to be free from defects in materials or workmanship for a specific time period as set-out below (the "Warranty Period"). Warranties extend to the original purchaser of a Craftsman product only. Purchases made through an online auction or through any website other than www.sears.ca are excluded. The relevant Warranty Period commences on the original date of purchase. Within this period, SEARS CANADA, Inc. wilt, at its sole option, repair or replace any products or components which fail in normal use. Such repairs or replacement will be made at no charge to the customer for parts or labor, provided that the customer shall be responsible for any transportation cost. EXCLUSIONS: This warranty does not cover failures due to normal wear, abuse, misuse, neglect (including but not limited to the use of stale fuel, dirt, abrasives, moisture, rust, corrosion, or any adverse reaction due to improper storage or use habits), improper maintenance or failure to follow maintenance guidelines and/or instructions, failure to operate the product in accordance with the owner's manual or any additional instructions or information provided at the time of purchase or in subsequent communications with the original purchaser, accident or unauthorized alterations or repairs made or attempted by others. Also excluded from warranty coverage - except as provided below - are the following: maintenance, adjustments, components subject to wear including but not limited to: cosmetic components, belts, blades, blade adapters, bulbs, tires, filters, guide bars, lubricants, seats, grips, recoil assy's, saw chains and bars, trimmer lines and spools, spark plugs, starter ropers and tines, and discoloration resulting from ultraviolet light. Any product missing the model and/or serial number identification label will be disqualified from coverage under this warranty. REPAIRS: Repairs have a 90 day warranty. If the defective product is still within the Warranty Period, then the new warranty is 90 days from the date of repair or to the end of the original Warranty Period, whichever period is longer. DISCLAIMERS: THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, WHETHER ORAL OR WRITTEN (OTHER THAN AS STATED HEREIN), AND WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO ANY THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, WHICH MAY VARY FROM PROVINCE TO PROVINCE. IN NO EVENT SHALL SEARS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER RESULTING FROM THE USE, MISUSE OR INABILITY TO USE THE PRODUCT OR FROM DEFECTS IN THE PRODUCT. THE EXCLUSIONS IN THIS PARAGRAPH SHALL NOT APPLY IN JURISDICATIONS WHERE APPLICABLE LAW DOES NOT ALLOW FOR THE EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES. IN SUCH JURISDICTIONS, THIS PARAGRAPH SHALL NOT APPLY, BUT THE REMAINING PROVISIONS OF THIS DOCUMENT SHALL REMAIN VALID. SEARS retains the exclusive right to repair or replace the product or offer a full refund of the purchase price at its sole discretion. SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY CUSTOMER RESPONSIBILITIES: In additional to complying with all suggested maintenance guidelines and instructions, customers' obligations shall include but shall not be limited to: operating the product in accordance with the owner's manual or any additional instructions or information provided at the time of purchase or in subsequent communications to the purchaser from time to time, exhibit reasonable care in the use, operation, maintenance, general upkeep and storage of the product. Failure to comply with these requirements will void any applicable warranty. LIST OF APPLICABLE WARRANTY PERIODS: The following list contains the applicable Warranty Period for your Craftsman product and is based on a combination of the type of product or component and the intended and actual use of the product or component: 1. 90 DAYS: Craftsman products intended for use or actually used for commercial, institutional, professional or incomeproducing purposes 2. 2 YEARS: Craftsman riding lawn mowers, yard and garden tractors, walk behind mowers, tillers, brush cutters, snow blowers, handheld blowers, backpack blowers, hedge trimmers and electrical products for noncommercial, nonprofessional, non-institutional, or non-income-producing use, except for those components which are part of engine systems manufactured by third party engine manufacturers for which the purchase has received an separate warranty with product information supplied at the time of purchase. 3. 1 YEAR: Craftsman power cutters, stump grinders, pole pruners, gas chain saws, electric chain saws, trimmer attachments, baggers and pole saws for noncommercial, nonprofessional, non-institutional, or non-income-producing use. 4. 90 DAYS: All defective batteries, which will be replaced during this 90-day Warranty Period. 5. 60 DAYS: Additional Warranty Period of 60 days will apply to adjustments and worn products or components BUT DOES NOT INCLUDE WEAR OR ADJUSTMENTS for products used for commercial, institutional, professional or incomeproducing purposes. Wear items include but are not limited to: belts, blades, tires, spark plugs, air filters, chains, shear bolts, skid plates, scraper bars, drift cutters, ropes, tines, collection bags and pulleys. As the Warranty Period runs from the date of purchase and NOT from the date that a product is delivered, opened, assembled or first used, please ensure during this time period that your product or component has been assembled and tested for correction operation regardless of when you intend to actually use it. Claims made after the Warranty Period has expired will not be honored. PROOF OF PURCHASE/DOCUMENTATION: Warranty coverage is conditioned upon the original purchaser furnishing SEARS CANADA or its authorized third party service provider if applicable, with the original sales receipt or other adequate written proof of the original purchase date and identification of the product. In the event that the original purchaser is unable to provide a company of the original sales receipt, SEARS CANADA Inc. reserves the right to determine in its sole discretion what other written proof of the original purchase date and identification of the product is acceptable. 4 PARTS PACKE E ELY I (1) FUEL STABILIZER _._ PACKET CARTON 1) MULTIWRENCH (188884) FRESH (1) POWER CORD SAFTEY (198883) IGNITION KEY(S) (193071) 1111111 (1) AUGER (1) DISCHARGE CONTROL ROD (2) FLAT WASHERS CHUTE I SHEARBOLTSANDNUTS © I (2) SHOULDER BOLT 1/4-20 × 1-3/4 (192090) (2) LOCKNUTS 1/4=20 (73800400) (2) CARRIAGE BOLTS 3/8-16 x 2.25 q ROTATORHEAD MOUNTING I I (3) RETAINER SPRINGS (2) HANDLE (189878) KNOBS I I (1) WASHER 3/8 (19131316) (1) LOCKNUT (73800600) 3/8 I [ CHUTE DERLBCTORREMOTE CONTROL (1) LOCKNUT 5/16-18 (751153) (1) CARRIAGE BOLT 5/16-18 x 5/8 (72250505) ASS (1) LOCKNUT 1/4-20 (191730) (1) SHOULDER BOLT 1/4-20 (179829) (1) (184505) k % LY / P E-OPERATIC Read these instructions and this manual in its entirety before you attempt to assemble or operate your new snow thrower. Reading the entire manual will familiar= ize you with the unit, which will assist you in assembly, operation and maintenance of the product. REMOVE Your new snow thrower has been assembled at the factory with the exception of those parts left unassembled for shipping purposes. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in the parts bag. To ensure safe and proper operation of your snow thrower, all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to ensure proper tightness. SNOW THROWER FROM CARTON 1. Remove all accessible loose parts and parts boxes from carton. 2. Cut down all four corners of carton and lay panels flat. 3. Remove the two (2) screws securing the auger housing 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. Remove snow thrower from carton and check carton thoroughly for additional loose parts. 6. ASSE HOW TO SET UP YOUR BLY/PRE-OPERATION SNOW THROWER iNSTALL SPEED CONTROL ROD (See Figs. 1 and 2) TOOL BOX (See Fig. 10) 1. A toolbox is provided on your snow thrower. The toolbox is located on top of the belt cover. Store the extra shear bolts, nuts and multi-wrench provided in parts bag in the toolbox. 2. NOTE: The multi-wrench may be used for assembly of the chute rotator head to snow thrower and making adjustments to the skid plates. (See Figs. 3 and 4) The traction drive control rod is installed on the snow thrower. UNFOLD UPPER HANDLE 1. Remove plastic tie securing rod to lower handle. 2. With top end of rod positioned under left side of control panel, push rod down and inserttop end of rod into hole in drive control bracket. Secure with retainer spring. . Remove plastic tie securing rod to lower handle. Insert rod into speed control bracket and secure with retainer spring. iNSTALL TRACTION DRIVE CONTROL ROD Raise upper handle to the operating position and tighten handle knobs securely. Additional carriage bolts, washers and handle knobs are in bag of parts. Use to secure upper handle to lower handle. Install in lower holes in handles. P LASTIC TIE SPEED CONTROL TRACTION DRIVE CONTROLROD PLASTIC TIE UPPER HANDLE VINYL SLEEVE HANDLE KNOB LOWER HANDLE f I I FIG. 3 FIG. 1 DRIVE SPEED CONTROL ROD RETAINER SPRING SPEED CONTROL BRACKET CONTROL BRACKET SPEED CONTROL LEVER FIG. 2 FIG. 4 6 RETAINER SPRING ASS LY / P E-OPERATIC iNSTALL AUGER CONTROL ROD (See Figs. 5 and 6) 1. Retrieve vinyl sleeve and spring from bag of parts and retrieve the auger control rod from carton chute tray. Slide straight rod end through the small hole in the vinyl sleeve. Hook spring in hole in rod end. 2. Hook end of spring into control arm with loop opening up as shown. (See Fig. 5) 3. With top end of rod positioned under right side of control panel, push down on rod and insert end of rod into hole in auger control bracket. Secure with retainer spring. iNSTALL DISCHARGE HEAD (See Fig. 7) / CHUTE ROTATER NOTE: The multi-wrench provided in your parts bag may be used to install the chute rotater head. 1. 2. 3. 4. AUGER CHUTE Place discharge chute assembly on top of chute base with discharge opening toward front of snow thrower. Position chute rotater head over chute bracket. If necessary, rotate chute assemblyto align square and pin on underside of chute rotater head with holes in chute bracket. With chute rotater head and chute bracket aligned, position chute rotater head on pin and threaded stud of mounting bracket. Install 3/8 washer and Iocknut on threaded stud and tighten securely. CHUTE ROTATER HEAD _3/8LOCKNUT _3/8 WASHER CONTROL ARM PIN STUD ROTATER HEAD MOUNTING BRACKET FIG. 7 FIG. 5 AUGER CONTROL ROD RETAINER SPRING AUGER CONTROL LEVER X CONTROL BRACKET FIG. 6 ASSE iNSTALL CHUTE DEFLECTOR BLY/PRE-OPERATION REMOTE CONTROL (See Figs. 8 and 9) 1. Install remote cable bracket to discharge chute with 5/16-18 carriage bolt and 5/16-18 Iocknut as shown. Tighten securely. 2. Install remote cable eyelet to chute deflector with 1/4-20 shoulder bolt, nylon washer and 1/4-20 Iocknut as shown. Tighten securely. 3. Install spring hooks between hex nuts on chute rotater head and into hole in chute deflector as shown. 1/4-20 SHOULDER SPRING CHUTE 1/4-2o LOCKNUT /" CABLE EYELET /J REMOTE / CABLE / BRACKET 5/16-18 LOCKNUT FIG, 8 CHUTE DEFLECTOR CONTROLLEVER FIG, 9 CHECK TiRE PRESSURE The tires on your snow thrower were overinflated at the factory for shipping purposes. Correct and equal tire pressure is important for best snow throwing performance. • Reduce tire pressure to 14-17 PSI. 8 PE KNOW YOUR SNOW THROWER READ THIS OWNER'S MANUALAND ALL SAFETY RULES BEFORE OPERATING YOUR SNOWTHROWER. Compare the illustrations with your snow thrower to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference. These symbols their meaning. may appear on your snow thrower or in literature supplied with the product. Learn and understand I\1 DANGER OR WARNING FUEL ENGINE ON OIL ENGINE OFF FORWARD REVERSE IGNITION KEY. INSERT TO START AND RUN, PULL OUT TO STOP. DISENGAGED ENGAGED SNOW DISCHARGE TRACTION DRIVE CONTROL FAST SLOW CHOKE PRIMER READ AND FOLLOW ALL SAFETY iNFORMATiON AND iNSTRUCTiONS BEFORE USE OF THIS PRODUCT. KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE. OPERATI T GASOLINE FILLER CAP AUGER CONTROL LEVER ELECTRIC MUFFLER START BUTTON RECOIL ,(AUXiLiARY) STARTER HANDLE CHOKE CONTROL OFF SWITCH DRIVE DISCHARGE SPEED CHUTE CONTROL CONTROL LEVER LEVER DEFLECTOR REMOTE CONTROL LEVER TRACTION DRaVE CONTROL LEVER CHUTE DEFLECTOR PRIMER SAFETY iGNiTiON KEY LH TURN TRIGGER DISCHARGE CHUTE THROTTLE CLEAN=OUT TOOL HANDLE KNOB MUFFLER NOTE:ITEMS ABOVE ARE SHOWNIN THEIR TYPICAL LOCATION ON THE ENGINE, ACTUAL LOCATION MAY VARY WiTH THE ENGINE ONYOUR UNI_ \ TOOLBOX DRIFT CUTTER P LATE MEETS A.N.SJ. SAFETY AUGERS REQUIREMENTS Our snow throwers conform to the standards of the American National Standards institute. FIG. 10 Toolbox - used to store spare shear bolts, Iocknuts and wrench. Choke control =used for starting a cold engine. Traction drive control lever = used to engage powerpropelled forward or reverse motion of snow thrower. Safety ignition key = must be inserted for the engine to start and run. Remove when snow thrower is not in use. Electric Auger control lever - used to engage auger motion (throw start button - used for starting the engine. Recoil (auxiliary) engine. snow). starter handle - used for starting the Deflector remote control lever =used to change the distance the snow is thrown. Drive speed control lever = used to select forward or reverse motion and speed of snow thrower. Discharge chute control lever =used to change the direction the snow is thrown. Primer = pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine. LH and RH turn triggers Skid plate =used to adjust height of scraper bar from the ground. Throttle/engine control - used to select either FAST or SLOW engine speed and to STOP the engine. ON / OFF switch - used to STOP the engine. =used to steer the snow thrower. Drift cutter =used to cut through deep snowdrifts. 10 PE The operation of any snow thrower can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your snow thrower or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask worn over spectacles. TO CONTROL SNOW DISCHARGE (See Fig. 13) HOW TO USE YOUR SNOW THROWER WARNING: Snow throwers have ex= posed rotating parts, which can cause severe injury from contact, or from material thrown from the discharge chute. Keep the area of operation clear of all persons, small children and pets at all times including startup. Know how to operate all controls before adding fuel or attempting to start the engine. WARNING: & STOPPING Release traction drive control lever to stop the forward or reverse movement of the snow thrower. The DIRECTION inwhich snow isto be thrown is controlled by the discharge chute control lever. AUGER • Release the auger control lever to stop throwing snow. ENGINE 1. Move ON / OFF switch to "OFF" position. 2. Remove (do not turn) safety ignition key to prevent unauthorized use. • Tochange the discharge chute position, press downward on discharge chute control lever and move lever left or right until chute is in desired position. Be sure lever springs back and locks into desired position. The DISTANCE that snow is thrown is controlled by the position of the chute deflector. Set the deflector low to throw snow a short distance; set the deflector higher to throw snow farther. NOTE: Never use choke to stop engine. TO USE THROTTLE chute or and wait for all moving parts to stop. Use auger become tool, clogged, engine the clean=out NOT shut=off YOUR HANDS, to unclo the chute and/or au er. TRACTION DRIVE • If the discharge CONTROL (See Fig. 11) Press downward on chute deflector control lever and move lever forward to lower the deflector and decrease the distance. Move lever back to raise the deflector and increase the distance. Be sure lever springs back and locks into desired position. The throttle control is located on the engine. Always operate the snow thrower with the engine at full throttle. Full throttle offers the best snow thrower performance. DISCHARGECHUTE CONTROLLEVER FAST FIG. 11 TO USE CHOKE CONTROL (See Fig. 12) FIG. 13 The choke control is located on the engine. Use the choke control whenever you are starting a cold engine. Do not use to start a warm engine. • TO THROW SNOW (See Fig. 14) The auger rotation is controlled by the auger control lever located on the right side handle. To engage choke, turn knob clockwise. Slowly turn knob counterclockwise to disengage. • Squeeze auger control lever to handle to engage the auger and throw snow. • Release the auger control lever to stop throwing snow. AUGER LEVER FIG. 12 11 FIG.14 OPERATION USING THE CLEAN=OUT TOOL (See Fig. 15) • In certain snow conditions, the discharge chute may become clogged with ice and snow. Use the clean-out tool to dislodge this blockage. Slower speeds are for heavier snow and faster speeds are for light snow and transporting the snow thrower. It is recommended that you use a slower speed until you are familiar with the operation of the snow thrower. NOTE: When both traction drive and auger control levers are engaged, the traction drive control lever will lock the auger control lever in the engaged position. This will allow you to release your right hand from the handle and adjust the discharge chute direction without interrupting the snow throwing process. When cleaning, repairing, or inspecting, make certain all controls are disengaged and the au= get/impeller and all moving parts have stopped. Disconnect the spark plug wire and keep the wire away from the spark plug to prevent ac= cidental starting. TRACTION • Release the auger control lever and shut offthe engine. • Remove the clean-out tool from it'smounting clip. Grasp the tool firmly by the handle and push and twist the tool into the discharge chute to dislodge the blockage. DRIVE LEVER After the packed snow has been dislodged, return the cleanout tool to it's mounting clip by pushing it into the clip. • Make sure the discharge chute is pointed in a safe direction (no vehicles, buildings, people, or other objects are in the direction of discharge) before restarting the engine. • Restart the engine, then squeeze the auger control lever to the handle to clear snow from the auger housing and the discharge chute. DRaVE SPEED CONTROL LEVER FIG. 16 POWER STEERING OPERATION (See Fig. 17) Steering triggers are used to assist in steering your snow thrower. The triggers are located on the underside of each handle. When a trigger is squeezed, it disengages the drive wheel on that side of snow thrower and allows it to turn in that direction. CLEAN-OUT' TOOL • To turn left - squeeze left side trigger. • To turn right - squeeze right side trigger. LH TURN TRIGGER RH TURN TRIGGER FIG. 15 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. • Squeeze traction drive control lever to handle to engage the drive system. • Release traction drive control lever to stop the forward or reverse movement of the snow thrower. SPEED and DIRECTION are controlled by the drive speed control lever. FIG. 17 Press downward on the speed control lever and move lever to desired position BEFORE engaging the traction drive control lever. Be sure lever springs back and locks into desired position. CAUTION: Do not move speed control lever when traction drive control lever is engaged. Damage to the snow thrower can result. TO ADJUST SKiD PLATES (See Fig. 18) NOTE: The wrench provided in your parts bag may be used to adjust the skid plates. 12 OPERATION BEFORE Skid plates are located on each side of the auger housing and adjust the clearance between the scraper bar and the ground surface. Adjust skid plates evenly to proper height for current surface conditions. For removal of snow in normal conditions, such as a paved driveway or sidewalk, place skid plates in the highest position (lowest scraper clearance) to give a 1/8" clearance between the scraper bar and the ground. Use a middle position if the surface to be cleared is uneven. If snow thrower must be operated over gravel surface, use extra caution and be sure skid plates are adjusted to lowest (highest scraper clearance) position. 1. Shut off engine and wait for all moving parts to stop. 2. Adjustskid plates by loosening the hex nuts, then moving skid plate to desired position. Be sure both plates are adjusted evenly. Tighten securely. THE ENGINE CHECK ENGINE OIL LEVEL (See Fig. 20) The engine on your snow thrower has been shipped, from the factory, already filled with oil. NOTE: It is not recommended to operate the snow thrower over gravel or rocky surfaces. Objects such as gravel, rocks or other debris, can easily be picked up and thrown by the impeller, which can cause serious personal injury, property damage or damage to the snow thrower. • STARTING 1. Check engine oil with snow thrower on level ground. 2. Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw tight, wait for a few seconds, remove and read oil level. If necessary, add oil until "FULl" mark on dipstick is reached. Do not overfill. • To change engine oil, see "TO CHANGE ENGINE OIL' in the Maintenance section of this manual. ADD GASOLINE (See Fig. 20) • Fill fuel tank to bottom of tank filler neck. Do not overfill. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. fuel. Do not store, spill or use gasoline WARNING: Wipe off any spilled oil or near an open flame. HiGH (LOW GROUND _) CAUTION: Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract tools= ture which leads to separation and formation 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 of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. AUGER HOUSING 4 II ', / .--.. SCRAPER == NUTS_ BAR "_'._,KI ) '1. _.TI" / LOW POSITION (HIGH GROUND CLEARANCE) FIG. 18 SCRAPER BAR (See Fig. 18) The scraper bar is not adjustable, but is reversible. After considerable use it may become worn. When it has worn almost to the edge of the housing, it can be reversed, providing additional service before requiring replacement. Replace a damaged or worn scraper bar. CHOKE CONTROL ENGINE OIL FILL CAP / DIPSTICK GASOLINE FILLER CAP TO USE DRIFT CUTTERS (See Fig. 19) Use the drift cutters to cut through deep snowdrifts that are higher than the front of the snow thrower. • Loosen adjustment nuts enough to allow drift cutter to be raised to highest position and tighten nuts securely. Repeat for opposite side of snow thrower. • When not using drift cutters, loosen adjustment nuts, lower to storage position and tighten nuts securely. STARTER BUTTON AUGER HOUSING PRIMER STORAGE POSITION DRIFT CUTTER SAFETY IGNITION KEY / /. \ RECOIL STARTER HANDLE THROTTLE NOTE: ALL ITEMS ARE SHOWN IN THEIR TYPICAL LOCATION. ACTUAL LOCATION MAY VARY WiTH ENGINE ON YOUR UNIT. ADJUSTMENT NUTS FIG. 20 FIG. 19 ON/OFF SWITCH 13 OPERATION TO START ENGINE Your snow thrower engine is equipped with both a 120 Volt A.C. electric starter and a recoil starter. The electric starter is equipped with a three-wire power cord and plug and is designed to operate on 120 Volt A.C. household current. • Be sure your house is a 120 Volt A.C. three-wire grounded system. If you are uncertain, consult a licensed electrician. & 6. Pull recoil starter handle quickly. Do not allow starter rope to snap back. 7. When the engine starts, release the recoil starter handle and slowly move the choke control to the "OFF" position. Allow the engine to warm up for a few minutes. Engine will not develop full power until it has reached normal operating temperature. WARM START- RECOIL STARTER WARNING: Do not use the electric starter if your house is not a 120 Volt A.C. three-wire grounded system. Seri= ous personal injury or damage to your snow thrower could result. Follow the steps above, keeping the choke in the "OFF" position. DO NOT push the primer. BEFORE STOPPING COLD START - ELECTRIC STARTER Run the engine for a few minutes to help dry off any moisture on the engine. 1. Insert safety ignition key (tied to recoil start cord) into ignition slot until it clicks. DO NOT turn the key. Keep the extra safety ignition key in a safe place. iF RECOIL STARTER HAS FROZEN 2. Place throttle control in "FAST" position. 1. 3. Place ON / OFF switch in "ON" position. Grasp the recoil starter handle and slowly pull as much rope out of the starter as possible. 4. Rotate choke control to "FULl" position. 2. 5. Connect the power cord to the engine. Release the recoil starter handle and let it snap back against the starter. 6. Plug the other end of the power cord into a three-hole grounded 120 Volt A.C. receptacle. If the recoil starter has frozen and will not turn the engine, proceed as follows: If the engine still fails to start, repeat the above steps or use the electric starter. NOTE: Do not use primer when starting engine with the electric starter. 7. SNOW THROWING 8. When the engine starts, release the starter button and slowly move the choke control to the "OFF" position. 9. Disconnect the power cord from the receptacle first, then from the engine. Always operate the snow thrower with the engine at full throttle. Full throttle offers the best performance. • Go slower in deep, freezing or heavy wet snow. Use the drive speed control, NOT the throttle, to adjust speed. It is easier and more efficient to remove snow immediately after it falls. • Allow the engine to warm up for a few minutes. Engine will not develop full power until it has reached normal operating temperature. WARM START - ELECTRIC STARTER Follow the steps above, keeping the choke control in the "OFF" position. COLD START - RECOIL STARTER 1. • Push starter button until engine starts. iMPORTANT: Do not crank engine more than five continuous seconds between each time you try to start. Wait 5 to 10 seconds between each attempt. Insert safety ignition key (tied to recoil start cord) into ignition slot until it clicks. DO NOT turn the key. Keep the extra safety ignition key in a safe place. 2. Place throttle control in "FAST" position. 3. Place ON / OFF switch in "ON" position. 4. Rotate choke control to "FULl" position. 5. Push the primer four (4) times if the temperature is below 15°F, or two (2) times if temperature is between 15 ° and 50°R If temperature is above 50°F, priming is not necessary. • The best time to remove snow is the early morning. At this time the snow is usually dry and has not been exposed to the direct sun and warming temperatures. • Slightly overlap each successive snow will be removed. e Throw snow downwind whenever possible. e Adjust the skid plates to proper height for current snow conditions. See "TO ADJUST SKID PLATES" in this section of this manual. • For extremely heavy snow, reduce the width of snow removal by overlapping previous path and moving slowly. • Keep engine clean and clear of snow during use. This will help air flow and extend engine life. • After snow-throwing is completed, allow engine to run for a few minutes to melt snow and ice off the engine. • Clean the entire snow thrower thoroughly after each use and wipe dry so it is ready for next use. & 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. 14 TiPS path to ensure all WARNING: Do not operate snow thrower if weather conditions impair visibility. Throwing snow during a heavy, windy snowstorm can blind you and be hazardous to the safe operation of the snow thrower. E A CE MAINTENANCE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check for Loose Fasteners R O W Clean/Inspect N E v' V v' Snow Thrower V Check / Replace V=Belts RE Lubrication E N v' v' Chart V Check Engine Oil Level Change Engine Oil Inspect Muffler Check / Replace Spark v' Plug Empty Fuel Tank GENERAL RECOMMENDATIONS LUBRiCATiON The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain snow thrower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your snow thrower. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season. • • v' CHART (_ SAE 5W=30 Motor Oil (_) See "ENGINE" in Maintenance section (_) General Purpose Grease Once a year, you should replace the spark plug and check belts for wear. A new spark plug will help your engine run better and last longer. Follow the maintenance schedule in this manual. Pivot points 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. 2. Check engine oil level. Check for loose fasteners. 3. Check controls to be sure they are functioning properly. LUBRiCATiON Keep your snow thrower well lubricated (See "LUBRICATION CHART"). ® Auger grease fittings @ Engine oil SNOW THROWER BELTS Always observe the safety rules when performing any maintenance. Check belts for deterioration and wear after every 50 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear. (See "TO REMOVE BELT COVER" in the Service and Adjustments section of this manual). TIRES • Maintain proper air pressure in both tires (14-17 PSI). • Keep tires free of gasoline and oil, which can harm rubber. NOTE: To seal tire punctures and prevent 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. 15 The belts on your snow thrower are of special construction and should be replaced by original equipment manufacturer (OEM) belts available from your nearest dealer. Using other than OEM belts can cause personal injury or damage to the snow thrower. NTE A CE AUGER GEAR CASE NOTE: The left side wheel may be removed from snow thrower for easier access to the oil drain plug and placement of a suitable container. The unit tilted, resting on the frame with the left wheel removed, will help drain any oil trapped inside the engine. (See "TO REMOVE WHEELS" in the Service and Adjustments section of this manual). The gear case was filled with lubricant to the proper level at the factory. The only time the lubricant needs attention is if service has been performed on the gear case. • If lubricant grease. is required, use only Ronex ED #1 1. Remove safety ignitionkey and disconnect spark plug wire from spark plug. Place wire where it cannot come in contact with spark plug. 2. Clean area around drain plug. 3. Remove drain plug and drain oil in a suitable container. TRACTION DRIVE SYSTEM DO NOT lubricate the drive components inside the snow thrower. The sprockets, hex shafts, drive disc and friction wheel require no lubrication. The bearings and bushings are lifetime lubricated and require no maintenance. CAUTION: Any lubricating of the above compo= nents can cause contamination of the friction wheel and damage to the drive system of your snow thrower. ENGINE See engine manual. 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). Besureto install klick pin into proper hole in wheel axle (See "TO REMOVE WHEELS" in the Service and Adjustments section of this manual). 7. Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine. 8. Refill engine with oil through oil dipstick tube. Pour slowly. Do not overfill. For approximate capacity see "PRODUCT SPECIFICATIONS" section of this manual. 9. Use gauge on oil fill cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at "FULE' line on dipstick. LUBRICATION Use only high quality detergent oil rated with API service classification SG-SL. Select the oil's SAE viscosity grade according to your expected operating temperature. SAE VISCOSITY 10. Wipe off any spilled oil. GRADES MUFFLER Inspect and replace corroded muffler as it could create a fire hazard and/or damage. I i °F -20 °c -30 I 0 -2'o 30 -1'0 32 SPARK PLUG 40 6 Replace spark plug at the beginning of each season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in the "PRODUCT SPECIFICATIONS" section of this manual. lo TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°R Check your engine oil level more frequently to avoid possible engine damage from running low on oil. CLEANING IMPORTANT: For best performance, keep snow thrower housing free of any dirt or trash. Clean the outside of your snow thrower after each use. Changethe oil after every25 hours of operation or at leastonce a year if the snow thrower is not used for 25 hours in one year. & Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Tighten oil fill cap / dipstick securely each time you check the oil level. TO CHANGE ENGINE OIL Determine temperature range anticipated before next oil change. All oil must meet API service classification SG-SL. • Be sure snow thrower is on level surface. • • Oil will drain more freely when warm. Catch oil in a suitable container. 16 WARNING: Remove safety ignition key and disconnect spark plug wire from spark plug. Place wire where it cannot come in contact with spark plug. e Keep finished surfaces/wheels free of gasoline, oil, etc. e We do not recommend using a garden hose to clean your snow thrower unless the electrical system, muffler and carburetor are covered to keep water out. Water in engine can result in shortened engine life. SE ADJ ENTS WARNING: To avoid serious injury, before performing any service or adjustments: 1. Be sure the on/off switch is in the OFF position. 2.. 4. Make sure Remove safety the augers ignitionand key. all moving parts have completely stopped. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. SNOW THROWER 2. Remove safety ignition key and disconnect spark plug wire from spark plug. Place wire where it cannot come in contact with spark plug. 3. Align holes in impeller hub with holes in impeller shaft and install two (2) new 1/4-20 x 1-5/8" capscrew/shear bolts. Install 1/4-20 Iocknuts and tighten securely. TO ADJUST SNOW THROWER HEIGHT See "TO ADJUST SKID PLATES" and "SCRAPER BAR" in the Operation section of this manual. CHUTE DEFLECTOR The chute deflector, attached to the top of the discharge chute, is provided to direct discharging snow away from the operator. If the deflector becomes damaged, it should be replaced. CAUTION: Do not substitute. Use only original equipment capscrew/shear bolts as supplied with your snow thrower. 4. never operateToyour snow throwerinjury, with WARNING: avoid serious the deflector removed or damaged. • Insert safety ignitionkey and reconnect spark plug wire to spark plug. 1/4-20 LOCKNUT CAPSCREW Tochange direction and!or distance snow isdischarged, see "TO CONTROL SNOW DISCHARGE" in the Operation section of this manual. / SHEAR BOLT IMPELLER HUB 1/4-20 x 2 SHOULDER / _ "_ --'"_ SHEAR BOLT SHEAR BOLTS (See Fig. 21) AUGER SHEAR BOLTS Both right and left-hand augers are secured to the auger shaft with a spacer, shear bolt and hex nut. Should a foreign object or ice become lodged in the augers, the shear bolts are designed to break, preventing damage to any other components. If one or both augers do not turn when auger control lever is engaged, check to see if one or both of the bolts have sheared. To replace the shear bolts: 1. Disengage all controls and move throttle control to STOP position. Wait for all moving parts to stop. 2. Remove safety ignition key and disconnect spark plug wire from spark plug. Place wire where itcannot come in contact with spark plug. 3. HUB 1/4-20 _.-z AUGER HUB AUGER SHAFT FIG, 21 TO REMOVE BELT COVER (See Fig. 22) Align hole in auger hub with hole in auger shaft and install a new 1/4-20 x 2" shear bolt. Install 1/4-20 lock nut and tighten securely. CAUTION: Do not substitute. Use only original equipment shear bolts as supplied with your snow thrower. 1. Remove frame. the two screws securing belt cover to 2. Remove belt cover. • Replace belt cover by installing cover and screws and tighten securely. 4. Insert safety ignitionkey and 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 components. If impeller does not turn when auger control lever is engaged, check to see if the capscrews have sheared. To replace the capscrew/shear bolts: 1. FRAME Disengage all controls and move throttle control to STOP position. Wait for all moving parts to stop. BELT COVER FIG. 22 17 SCREWS SE ADJ 8. TO REPLACE BELTS (See Fig. 23) The auger and traction drive belts are not adjustable. If the belts are damaged or begin to slip from wear, they should be replaced. It is recommended that the belt(s) be replaced by a Sears service center/department. HINT: Insert a 3/8" drive ratchet (in the "ON" position) into the square hole in idler arm and rotate ratchet clockwise to relieve tension. NOTE: It is recommended that both the auger and traction drive belt be replaced at the same time. 9. The V-belts on your snow thrower are of special construction and should be replaced by original equipment manufacturer (OEM) belts available from your nearest Sears service center/department. Using other than OEM belts can cause )ersonal injury or damage to the snow thrower. & With tension relieved on idler, install new traction drive belt around pulleys and inside belt keepers. 10. Install clutch rod in swing plate; secure with hairpin. 11. Place auger belt around and inside the groove of auger pulley only. 12. While your assistant slowly raises handles to rejoin the auger housing and frame assembly, pull up on the auger belt and squeeze sides together above pulley so belt is fully seated in groove of pulley. WARNING: Belt replacement requires separation of the snow thrower. While separating the auger housing from the frame assembly, it is important that an assistant stand in the operating position and hold the snow thrower handles. Serious personal injury and/ or damage to the unit could occur if the snowthrower should fall during the belt changing process. FRAME ASSEMBLY RELIEVE TENSION ON TRACTION DRIVE BELT IDLER and remove traction drive belt from around pulleys. 13. Move idler arm so it does not hit impeller pulley as you bring snow thrower completely together and check carefully for proper routing of belts. If auger belt has become dislodged from the pulley (by catching the idler arm bracket while bringing snow thrower together), separate the snow thrower and repeat step 12. Belt must be fully seated in pulley groove when bringing the snow thrower together. AUGER HOUSING 14. Install the two (2) hex bolts and tighten securely. 15. INSTALL ENGINE PULLEY- Place belt in pulley groove and slide pulley on crankshaft. Install flat washer and bolt and tighten securely (41-47 N-m torque). Make sure belt is inside belt keeper. 16. INSTALL securely. 17. INSTALL CHARGE Assembly BELT COVER and two (2) screws. Tighten DISCHARGE CHUTE- See "INSTALL DISCHUTE / CHUTE ROTATER HEAD" in the / Pre-Operation section of this manual. HANDLES . . . 4. 5. REMOVE GASOLINE FROM FUEL TANK - Drain gasoline from fuel tank into a suitable container, outdoors, away from fire or flame. Wipe up any spilled gasoline. REMOVE DISCHARGE CHUTE - Loosen Iocknut securing chute rotator head to mounting bracket only enough to allow chute rotator head to be raised and discharge chute to be removed from snow thrower. REMOVE BELT COVER - See "TO REMOVE BELT COVER" in this section of this manual. BELT KEEPER TRACTION DRIVE BELT ENGINE PULLEY FLAT WASHER BOLT AUGER BELT IDLER ARM SQUARE REMOVE ENGINE PULLEY - Remove bolt and flat washer securing pulley to engine crankshaft. Remove outside (auger) pulley only from crankshaft. HOLE SEPARATE SNOW THROWER - With your assistant standing in the operating position holding the handles, remove the two (2) bolts holding the auger housing and frame together. BRACKET FRAME / AUGER AUGER HOUSING PULLEY BOLTS have your assistant carefully lower the WARNING: As the last bolt is removed, handles down to the ground. 6. REMOVE HAIRPIN FROM CLUTCH ROD and remove clutch rod from swing plate. Tip swing plate forward. 7. REMOVE AUGER BELT from around pulley. II 18 FIG.23 SE iCE ADJ TO REMOVE WHEELS (See Fig. 24) ENGINE • See engine manual. Remove the klik pin and remove wheel from axle. IMPORTANT: When installing wheel, be sure to use the axle hole closest to the end of the shaft - do not use the hole in the wheel hub (if equipped), inner hole in axle and hole inwheel hub are not used for your model snow thrower. CARBURETOR Your carburetor is not adjustable. Engine performance should not be affected at altitudes up to 7,000 feet (2,134 meters). If your engine does not operate properly due to suspected carburetor problems, take your snow thrower to a Sears or other qualified service center. NOTE: To seal punctures or prevent 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. ENGINE SPEED Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous and will void the warranty, if you think the engine-governed high speed needs adjusting, contact a Sears or other qualified service center, which has proper equipment and experience to make any necessary adjustments. OUTERHOLE KLIK PiN (iNSTALL iN OUTER HOLE OF AXLE ONLY) AXLE WHEEL ENTS WHEEL HUB FIG. 24 TO ADJUST CABLE TENSION (See Fig. 25) Adjust cable tension by turning the adjuster turn buckle, located on the right hand cable. Grasp the long section tightly and turn the short section to lengthen the adjuster. Adjust until cable is snug. ADJUSTER TURN BUCKLE FIG, 25 19 STORAGE FUEL SYSTEM Immediately prepare your unit for storage at the end of the season or if the unit will not be used for 30 days or more. & IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. Also, alcohol blended fuels (called gasohol or 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. WARNING: Never store the snow thrower with gasoline in the tank inside a building where fumes may reach an open flame, spark or pilot light as on a furnace, water heater, clothes dryer or gas appliance. AIIowthe engine to cool before storing in any enclosure. SNOW THROWER When snow thrower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area. 1. 2. . Be sure that all nuts, bolts, screws, and pins are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. 5. Touch up all rusted or chipped paint surfaces; sand lightly before painting. 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 minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not drain the gas tank and carburetor if using fuel stabilizer. Clean entire snow thrower (See "CLEANING" in the Maintenance section of this manual). Inspect and replace belts, if necessary (See "TO REPLACE BELTS" inthe Service and Adjustments section of this manual). Lubricate as shown in the Maintenance section of this manual. 4. • ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). CYLINDER ENGINE See engine manual. 1. Remove spark plug. 2. Pour one ounce (29 ml) of oil through spark plug hole into cylinder. 3. Pull recoil starter handle slowly a few times to distribute oil. 4. Replace with new spark plug. OTHER • Remove safety ignition key; store it in a safe place. • Do not store gasoline from one season to another. • Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems. • If possible, store your snow thrower indoors and cover it to protect it from dust and dirt. • Cover your snow thrower with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe, which allows condensation to form and will cause your snow thrower to rust. IMPORTANT: Never cover snow thrower while engine/exhaust area is still warm. 20 TR L OTI See appropriate section in manual unless directed to a Sears service center/department. PROBLEM CAUSE CORRECTION Does not start 1. 2. 3. 4. 5. 6. 7. 8. Loss of power Engine idles or runs roughly Fuel shut-off valve (if so equipped) in OFF position. Safety ignition key is not inserted. Out of fuel. Throttle in STOP position (or ON/OFF switch is OFF). Choke in OFF position. Primer not depressed. Engine is flooded. Spark plug wire is disconnected. 1. Turn fuel shut-off valve to OPEN position. 2. Insert safety ignition key. 3. 4. Fill fuel tank with fresh, clean gasoline. Move throttle to FAST position (or ON/OFF switch to ON position). Move to FULL position. Prime as instructed in the Operation section of this manual. Wait a few minutes before restarting, DO NOT prime. Connect wire to spark plug. 5. 6. 7. 8. 9. Bad spark plug. 10. Stale fuel. 11. Water in fuel. 9. Replace spark plug. 10. Empty fuel tank & carburetor, refill with fresh, clean gasoline. 11. Empty fuel tank & carburetor, refill with fresh, clean gasoline. 1. 2. 3. Spark plug wire loose. Throwing too much snow. Fuel tank cap is covered with ice or snow. 1. 2. 3. Reconnect spark plug wire. Reduce speed and width of swath. Remove ice and snow on and around fuel tank cap. 4. Dirty or clogged muffler. 4. Clean or replace muffler. 1. 2. 3. 4. 5. Choke is in FULL position. Blockage in fuel line. Stale fuel. Water in fuel. Carburetor is in need of 1. 2. Move choke to OFF position. Clean fuel line. 3. 4. 5. Empty fuel tank & carburetor, refill with fresh, clean gasoline. Empty fuel tank & carburetor, refill with fresh, clean gasoline. Contact a Sears service center/department. Loose parts or damaged augers or impeller. 1. Tighten all fasteners. Replace damaged parts. If vibration remains, contact a Sears service center/department. Frozen recoil starter. 1. See "IF RECOIL STARTER HAS FROZEN" adjustment or overhaul. Excessive vibration Recoil starter . 1. is hard to pull in the Operation section of this manual. Loss of traction 1. Drive belt is worn. drive / slowing of drive speed 2. 3. Drive belt is off of pulley. Friction drive wheel is worn. Loss of snow 1. 2. 3. 4. Auger belt is off of pulley. Auger belt is worn. Clogged discharge chute. Augers / impeller jammed. discharge or slowing of snow discharge 1. 2. 3. Check / replace drive belt. Check / reinstall drive belt. Contact a Sears service center/department. 1. 2. 3. Check / reinstall auger belt. Check / replace auger belt. Clean snow chute. 4. Remove debris or foreign object from augers / impeller. 21 REPAIR PARTS SNOW THROWER AUGER HOUSING / iMPELLER - - MODEL NUMBER 944,529621 ASSEMBLY 5 11 6 11 \17 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. 22 REPAIR AUGER PARTS SNOW THROWER HOUSING /iMPELLER - - MODEL NUMBER 944,529621 ASSEMBLY KEY NO. PART NO. DESCRiPTiON 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 175321X479 427148 188909 427146 175322 178675X008 192199 405400 73800400 74780426 427942 163183 427145 427154 73900600 180355 194189 407760 427302 427345 407770 407762 174697 407763 407764 189282 407758 174683 427147 184205 174681 174684 407769 407768 407767 427317 192090 IMPELLER GEARBOX ASSEMBLY BEARING IMPELLER PULLEY DISCHARGE BASE CORNER BRACKET CLEAN OUT TOOL TOOL CLIP NUT 1/4-20 SCREW 1/4-20 X .625 NUT 5/16-18 SCREW 5/16-18 X .625 IMPELLER HUB IMPELLER SLEEVE NUT 3/8-16 CARRIAGE BOLT SCREW 13-16 X .625 PLUG GEARBOX COVER RH GASKET SEAL BEARING THRUST WASHER 1.00 WORM GEAR AUGER SHAFT SQUARE KEY BEARING THRUST WASHER IMPELLER SHAFT ROLL PIN THRUST WASHER THRUST BEARING BEARING O-RING SCREW 5/16-18 X .750 GEARBOX COVER LH SHEAR BOLT 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. 23 REPAIR PARTS SNOW THROWER AUGER HOUSING / iMPELLER - - MODEL NUMBER 944,529621 ASSEMBLY (5x) KEY NO. PART NO. DESCRIPTION 1 2 3 4 404930X428 404933X428 72270505 155377 AUGERHOUSING SCRAPPER BAR CARRIAGEBO_5/16-18X.625 NUT5/16-18 KEY NO. PART NO. DESCRIPTION 1 2 420497X479 420498X479 AUGER ASSEMBLY 30 LH AUGER ASSEMBLY 30 RH _(5x) 01.07.003-A 2 1 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. 24 REPAIR PARTS SNOW THROWER AUGER HOUSING /iMPELLER - - MODEL NUMBER 944,529621 ASSEMBLY 1 \ 2 KEY NO. 1 2 3 PART NO. 420478 411939 179582 DESCRIPTION AUGER BEARING BEARING PLUG SCREW 5/16-18 X 1.00 KEY NO. PART NO. DESCRIPTION 1 2 3 4 174762X479 178777X479 72270506 751153 SKID PLATE LH SKID PLATE RH CARRIAGE BOLT 5/16-18 X .75 NUT 5/16-18 01.07.024-B 01.11.001-A 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. 25 REPAIR PARTS SNOW THROWER AUGER HOUSING / iMPELLER 4\_ 5 .._ - - MODEL NUMBER 944,529621 ASSEMBLY 3 qtk._ KEY NO. PART NO. 1 2 3 181160X479 72270506 179246 4 5 10040500 128638 DESCRIPTION DRIFT CUTTER BAR CARR IAGE BOLT 5/16-18 X .750 PLASTIC WASHER LOCKWASHER 5/16 N UT 5/16-18 01.16.001-A 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. 26 REPAIR CONTROL PARTS SNOW THROWER PANEL / DISCHARGE - - MODEL NUMBER 944,529621 CHUTE 13 14 KEY NO. PART NO. 1 2 3 4 5 8 7 *8 *9 "10 "11 "12 13 14 420315X428 178833X428 420873 420325 414280 128415 17501010 179829 191730 72250505 751153 184505 420879 420872 DESCRIPTION CHUTE WELDMENT DEFLECTOR WELDMENT DEFLECTOR CONTROL ASSEMBLY DEFLECTOR SEAL KNOB BLACK POP RIVET 1 SCREW 10-24 X .625 SHOULDER SCREW NUT 1/4-20 CARRIAGE BOLT 5/16-18 X .50 N UT 5/16-18 DEFLECTOR SPRING (SERVICE PART) DEFLECTOR CONTROL HEAD (SERVICE PART) DEFLECTOR CONTROL CABLE 11 01,09,002-D NOTE: 1. ALL ITEMS INDICATED WITH AN * ARE PROVIDED IN THE BAG OF ITEMS SHIPPED LOOSE WITH PRODUCT. 2. ITEMS 13 AND 14 ARE SERVICE PART NUMBERS TO ALLOW PURCHASE OF INDIVIDUAL ITEMS IF NECESSARY. 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. 27 REPAIR PARTS CONTROL SNOW THROWER PANEL / DISCHARGE - - MODEL NUMBER 944,529621 CHUTE KEY NO. PART NO. DESCRIPTION 1 2 *3 *4 *5 *6 *7 428272 17501010 420678 405932 420675 428273 428310 LEVER/CABLE ROTATOR ASSEMBLY SCREW 10-24 X .625 ROTATOR HEAD ROTATOR PIVOT BRACKET PULLEY PIVOT CABLE ASSEMBLY ADJUSTABLE CABLE ASSEMBLY HEAT SHIELD 01.09.010-B NOTES: 1. ITEMS INDICATED WITH AN * ARE LISTED AS REFERENCE FOR SERVICE PARTS ONLY. 1/ KEY NO. PART NO. DESCRIPTION 1 2 188303 74041024 STEER CABLE SCREW 10-24 X 1.50 01.15.005-A 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. 28 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 HANDLES (_5 _ 1 KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 419800X479 419801X479 196944X007 196943X007 199513 74780512 74780524 751153 155415 PLOW HANDLE LH PLOW HANDLE RH PANEL BRACKET LH PANEL BRACKET RH HANDLE GRIP SCREW 5/16-18 X .750 SCREW 5/16-18 X 1.50 NUT 5/16-18 WASHER KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 412683X479 424517X479 424516X479 426917X008 426918X008 412677 421613 169675 17060410 414280 414281 178899 19131316 72120618 CONTROL PANEL CONTROL LEVER LH CONTROL LEVER RH TRACTION ROD ARM IMPELLER ROD ARM INTERLOCK BAIL SPACER RETAINER SCREW 1/4-20 X .62 KNOB BLACK KNOB RED HANDLE KNOB WASHER 3/8 CARRIAGE BOLT 3/8-16 X 2.25 14 01.08.002-F 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. 29 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 HANDLES KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 180480 405740 180445 187716 180447 178669 180926 72270505 155377 169675 IMPELLER ROD ASSEMBLY TRACTION ROD ASSEMBLY SHIFTER ROD TOP SHIFTER ROD BOTTOM SPRING SLEEVE IMPELLER SPRING TRACTION SPRING CARRIAGE BOLT 5/16-18 X .75 N UT 5/16-18 RETAINER KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 412675X004 414572 178831 169675 17060410 421252X004 INTERLOCK SPRING INTERLOCK CAM TORSION SPRING RETAINER SCREW 1/4-20 X .625 INTERLOCK STOP 01.12.001-E -3 01.08.007-B 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. 30 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 HANDLES 2 KEY NO. PART NO. DESCRIPTION 1 2 3 4 419797X479 418313X479 428867 17000616 LOWER TUBE PIVOT SUPPORT BOLT 5/16-18 X .750 SCREW 3/8-16 X 1.00 KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 182906 178668 178666 184471 175262 180964 401620 PANEL CONSOLE HEADLIGHT BEZEL HALOGEN HEADLIGHT SHOULDER SCREW SCREW 10-24 X 1.25 WIRE HARNESS BULB 01.05.004-C 01.10.O06-B 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. 31 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 DRIVE / / / / / J 4.t 23_ _24 25 41 39./_ 01.02.013-A 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. 32 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 DRIVE KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 198875 17501010 402685X428 17490508 57079 405485 198580 403097×004 402881 403096×004 191730 402856X004 416717X004 187101 700279 427542 402568 169675 401732 402310 12000036 402878 751153 408981 73930500 198176X479 SPEED SELECTOR ASSEMBLY SCREW 10-24 X .625 END PLATE SCREW 5/16-18 X .50 WASHER CONTROL ARM CLEVIS PIN SHIFTER PLATE SHOULDER BOLT SHIFTER BRACKET NUT 1/4-20 CLUTCH PLATE CLUTCH BRACKET SHIFTER LINK RETAINER CONTROL SHAFT CLUTCH ROD RETAINER SHIFTER YOKE PIVOT ROD RETAINER RETURN SPRING NUT 5/16-18 BEARING NUT 5/16-18 RUBBER WHEEL PLATE KEY NO. PART NO. DESCRIPTION 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 179831 175344 178613 74760514 12000012 402187 401619 417234 401984X479 180135 402652 428288 184471 410877 413429X479 402689 414557 178828 402504X008 401820 198791 402393 17541008 402511 418894X479 132010 428867 RUBBER RING BEARING WHEEL HUB SCREW 5/16-18-.875 RETAINER RING SPROCKET SHAFT CHAIN SPROCKET WELDMENT SHIFTER BRACKET SPRING PLATE PIVOT ROD E-RING .375 SHOULDER SCREW BOTTOM PAN SPRING BRACKET DRIVE PLATE ASSEMBLY IDLER SPRING IDLER SPRING PULLEY SHAFT DRIVE PLATE BEARING PULLEY HALF SCREW 10-24 X .50 SPACER BEARING SWING PLATE NUT 3/8-16 SCREW 5/16-18 X .750 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. 33 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 DRIVE 01.03.002-A KEY NO. PART NO. DESCRIPTION 1 la lb 2 3 4 5 6 7 8 404923 404307 9465M1 402691 174697 179830 146315 17490508 155443 189282 AXLE ASSEMBLY (assy of la,lb) AXLE SHAFT ROLL PIN 3/16 X 1.50 SPROCKET TH RUST WASH ER BEARING SCREW 5/16-18 X .625 SCREW 5/16-18 X .500 KLIK PIN 1/4X 1.50 SQUARE KEY 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. 34 REPAIR CHASSIS PARTS SNOW THROWER - - MODEL NUMBER 944,529621 / PULLEYS / ENGINE 2 - _ .i _ 01.00.034-A ,,_ • KEY NO. PART NO. DESCRIPTION 1 2 3 418694X428 150406 428867 ENGINE B&S 21M114-1367-E2 FRAME BOLT 3/8-16 SCREW 5/16-18 X .750 KEY NO. PART NO. DESCRIPTION 1 423185X428 ENGINE MOUNT PLATE KEY NO. PART NO. DESCRIPTION 1 428684 COVER ASSEMBLY 01.01.007-A 01.21.013-B 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. 35 REPAIR CHASSIS PARTS SNOW THROWER - - MODEL NUMBER 944,529621 / PULLEYS / ENGINE 12 8 KEY NO. PART NO. DESCRiPTiON 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 408007 419744 423723X479 180523 426589 74780524 423990X479 428867 424297 751153 187786 180522 74780520 59289 73800500 851084 400026 426491 426490 74610516 10040500 155452 11050500 175331 IMPELLER BELT TRACTION BELT IDLER ARM BRACKET IDLER PULLEY NUT 5/16-18 SCREW 5/16-18 X 1 .50 IDLER BRACKET SCREW 5/16-18 X .625 SHOULDER BOLT 5/16-18 X .500 NUT 5/16-18 NYLOCK TRACTION IDLER ARM TRACTION PULLEY SCREW 5/16-18 X 1 .00 WASHER NUT 5/16-18 SCREW 3/8-24 X 1.375 WASHER PULLEY ENG IMPELLER PULLEY ENG TRACTION SCREW 5/16-18 X 1 .00 LOCKVVASHER 5/16 BELT GUIDE LOCKVVASHER 5/16 IDLER BUSHING 01.21.003-B 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. 38 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 WHEELS KEY NO. PART NO. DESCRiPTiON 1 2 192092X421 192093X421 WHEEL 16 X 4.80 X LH WHEEL 16 X 4.80 X RH NO. NO. DESCRIPTION 1 2 KEY 3 410293 410294 PART 17060410 CABLE BRACKET LH CABLE BRACKET RH SCREW 1/4-20 X .625 01.06.005-A __ 3 01.15.003-A 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. 37 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 WHEELS 2 12 01.15.001 -A KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 405161 184471 12000045 192126 182466 187622 194941 179139 189282 194940 174697 193506X479 179148X479 17490508 194943X008 194944X008 181847 17600406 405077 700279 85179 193885 182015 194939X008 COVER SHOULDER SCREW RETAINER RING WHEEL DRIVER RETAINER RING WHEEL LOBE CLUTCH SLIDE SPRING SQUARE KEY AXLE LOBE THRUST WASHER STEERING YOKE STEERING BRACKET SCREW 5/16-18 X .50 PIVOT BRACKET BE LLC RAN K BELLCRANK PIN SCREW 1/4-20 X .375 STEERING LINK RETAINER RETAINER SPRING LEVER PIN PIVOT BRACKET 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. 38 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 BAG OF PARTS KEY NO. PART NO. DESCRiPTiON 1 2 3 4 5 6 7 8 9 10 11 12 198563 169675 180684X008 184505 179829 191730 72250505 751153 73800600 19131316 192090 73800400 POWER CORD RETAINER PIN WRENCH REMOTE SPRING SHOULDER BOLT 1/4-20 LOCKNUT 1/4-20 CARRIAGE BOLT 5/16-18 X 5/8 LOCKNUT 5/16-18 LOCKNUT 3/8-16 WASHER 3/8 SHEAR BOLT 1/4-20 X 1-13/16 LOCKNUT 1/4-20 KEY NO. PART NO. DESCRIPTION 1 193071 SAFETY IGNITION KEY 2 01 14.003-B 01.14.007-A 1 O 2 1., L_2.56_-_ 01.14.012-A KEY NO. PART NO. DESCRIPTION 1 2 3 4 180445 187716 72270505 155377 SHIFTER ROD TOP SHIFTER ROD BOTTOM CARRIAGE BOLT 5/16-18 X .75 NUT 5/16-18 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. 39 REPAIR PARTS SNOW THROWER - - MODEL NUMBER 944,529621 9 8 / 12 DECALS 3 10 KEY NO. PART NO. DESCRIPTION 1 3 4 8 8 9 10 12 - - - 181037 181035 181042 181033 415398 415475 183730 415399 429907 429908 DECAL, DANGER DECAL, DANGER, DEFLECTOR DECAL, AUGER, READ OWNER'S MANUAL DECAL, iNSTRUCTION DECAL, POWER STEERING RT, TRIGGER DECAL, SPEED CONTROL DECAL, REMOTE DEFLECTOR DECAL, POWER STEERING LT, TRIGGER OWNER'S MANUAL, ENGLISH OWNER'S MANUAL, FRENCH 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. 40 B&S ENGINE MODEL 48 SHORT BLOCK J [ 1058 OPERATOR'S MANUAL ] [ 1329 REPLACEMENT NUMBER ENGINE I 21Ml14-1367-E2 1330 REPAIR MANUAL 718A 307 .... 306 , 529 _,_ --. \ 1351 _' 1230 2;:J_ ; 37 725 632 c_ 621 552 177 M 998% 1427 (_ ,\,j .... 24_ 146 741% 613A_ 404 614 L& {_ :_, 524 616 i 505 @ 83L_J 209 _' 836 21 I lO36 EMISSIONS LABEL 211 12 I 29 '_ 27 _392__--_1288 _@ 13o \ iJ 564 6O4 528 ,,,ii,, 1196@ 1318 ,_' L_ 22 892 _;'-._ 11 '\, 604A _L'_"_. ,, 1252 1352_ 163(I 1251 / 610 1251A 976 @ 41 / .... 2::...... - / [ B&S ENGINE MODEL NUMBER 21Ml14-1367-E2 51 i11111:]111111_ 111_1:I_ .... 666(/19 ,,>....... o) ,i(b,. -- 45 1095 VALVE 358 ENGINE GASKET SET 1026 .......... :::::::::_ :::::::::::::.: ..... GASKET SET 868 20 ,F < ,, ._ 1022 [, 883 305 "\_oi) S 459 12 1070 56 1oo5 1211 6_ 455 1070 592 _© 65A 42 B&S ENGINE MODEL NUMBER 21Ml14-1367=E2 334 3331 732 601 _ 51A 957A 957 472 109 108 633 C_ 13O 95 190 135 51A 105 121 CARBURETOR OVERHAUL 127 KIT O lO4 _%_ 528 105 ._ 975 _ 137 51A 51 1127 43 163 633 g_ B&S ENGINE KEY NO. 1 2 3 5 7 11 12 13 15 18 18 19 20 21 22 23 24 25 28 27 28 29 30 32 33 34 35 36 37 42 45 46 48 51 51A 53 55 58 85 95 97 98 104 105 108 109 117 118 121 122 125 127 130 MODEL PART NO. 794850 898340 391088s 794871 897890 898750 894953 794829 691686 794720 791965 898340 391088s 281858s 794825 794812 222698s 793318 793325 793319 793324 890975 898581 894891 894892 890978 499598 795199 894885 694865 795715 499586 690977 795697 794915 694874 894875 795017 898710 893389 899851 890718 898387 895408 894918 696138 898143 793520 796080 796128 796137 796315 796122 890727 898139 KEY NO. DESCRiPTiON • •+ • 133 135 137 146 163 177 187 188 190 192 209 211 219 220 222 227 271 278 281 287 300 304 305 308 307 309 328 332 333 334 337 358 358 404 410 455 456 458 459 472 485 504 505 523 524 525 528 529 552 562 564 597 601 604 804A Cylinder Assembly Kit-Bushing!Seal (Magneto Side) Seal-Oil (Magneto Side) Head-Cylinder Gasket-Cylinder Head Tube-Breather Gasket-Crankcase Screw (Cylinder Head) Plug-Oil Drain Crankshaft Cover-Crankcase • Kit-Bushing!Seal (PTO Side) Seal-Oil (PTO Side) Cap-Oil Fill Screw (Crankcase Cover/Sump) Flywheel Key-Flywheel Piston Assembly (Standard) Piston Assembly (.020" Oversize) Ring Set (Standard) Ring Set (.020" Oversize) Lock-Piston Pin Pin-Piston Rod-Connecting Dipper-Connecting Rod Screw (Connecting Rod) Valve- Exhaust Valve-In take •+O •+O Spring-Valve (Intake) Spring-Valve (Exhaust) Guard-Flywheel Keeper-Valve Tappet-Valve Camshaft Short Block Gasket-Intake Gasket-Intake Stud (Carburetor) Housing-Rewind Starter Rope-Starter Screw (Rewind Starter) Screw (Throttle Valve) Shaft-Throttle Q Q G Kit-Idle Speed Pin-Float Hinge Valve-Float Needle Valve-Choke Shaft-Choke Q G Jet-Main (Standard) Jet-Main (High Altitude) Kit-Carburetor Overhaul G Spacer-Carburetor Carburetor O Plug-Welch Valve-Throttle 44 PART NO. 694914 698780 698781 690979 692277 795015 791879 699479 899220 890083 694867 895307 893578 691724 794800 694864 797554 792008 697268 699629 794948 795699 899480 897240 794822 795909 890837 794824 492341 899477 691043 793208 795201 795759 895382 795011 892299 899334 281505s 791948 895755 895383 691251 790477 691876 792041 793008 791822 694674 793216 899854 691696 791850 696758 790473 NUMBER 21Ml14-1367-E2 DESCRiPTiON G Float-Carburetor Tube-Fuel Transfer Gasket-Float Bowl +G Key-Timing Gasket-Air Cleaner SeaI-O Ring (Dipstick) Line-Fuel (Formed) Screw (Control Bracket) Screw (Fuel Tank) Adjuster-Rocker Arm Spring-Governor (Red) Spring-Governed Idle Gear-Governor Washer (Governor Gear) Bracket-Control Lever-Governor Control Lever-Control Washer (Governor Control Lever) Panel-Control Screw (Dipstick Tube) Muffler Housing-Blower Screw (Blower Housing) Shield-Cylinder Screw (Cylinder Shield) Motor-Starter Screw (Rewind Guard) Nut (Flywheel) Armature-Magneto Screw (Magneto Armature) Plug-Spark Wire-Stop Gasket Set-Engine Washer (Governor Crank) Link-Control Cup-Flywheel Plate-Pawl Friction Kit-Handle/Rope PawI-Ratchet Knob-Choke Shaft Knob-Control Washer Set-Friction Nut (Governor Control Lever) Dipstick SeaI-O Ring (Dipstick Tube) Tube-Dipstick Hose-Primer Grommet Bushing-Governor Crank Bolt (Governor Control Lever) Screw (Control Cover) Screw (Pawl Friction Plate) Clamp-Hose (Green) Cover-Control Cover-Control B&S ENGINE KEY NO. MODEL PART NO. 621 632 608 610 613 613A 614 616 633 692310 695917 699335 794541 794846 794844 691620 795758 690998 635 663 668 668A 689 697 718 718A 725 727 731 731A 732 735 741 742 746 751 773 798 832 836 847 851 868 883 892 914 930 957 957A 972 975 691909 699854 794539 694257 691855 795012 690959 695178 696756 697465 794540 793621 699200 795901 691288 692564 694679 794839 694258 697890 797095 699234 795087 692424 794086 695398 791944 794827 696709 795027 792647 697779 698783 KEY NO. DESCRiPTiON Switch-Stop Spring!Link-Mechanical Starter-Rewind Arrester-lntake G Governor Screw (Muffler) (M6) Screw (Muffler) (M8) (Torx) Pin-Cotter Crank-Governor Seal-Choke/Throttle Shaft (Throttle Shaft) Boot-Spark Plug Screw (Control Panel) Spacer (Snow Hood) Spacer (Control Bracket) Spring-Friction Screw (Starter Motor) Pin-Locating (Cylinder) Pin-Locating (Cylinder Head) Shield-Heat Cover-Starter Drive Hood-Snow Hood-Snow Screw (Starter Drive Cover) Cord-Starter Gear-Timing Retainer-E Ring Gear-Idler Washer (Stop Wire) Retainer (Control Bracket) Screw (Rocker Cover) Guard-Muffler •+ •+ 976 998 1005 1022 1023 1026 1029 1036 793382 792928 794815 690971 698042 695177 690972 1058 1070 1095 1100 1127 1138 277104 794821 795200 791959 695407 694255 1171 1196 1210 1211 1230 1251 1251A 1252 1288 1318 1329 794828 696692 498144 498144 699847 696762 790471 699480 794838 698111 21 M414 -0017-E1 794847 795016 690800 695757 1351 1352 1392 1427 Screw (Muffler Guard) Dipstick/Tube Assembly Terminal-Spark Plug Seal-Valve Gasket-Exhaust o Q Switch-Key Screw (Rocker Cover) Guard-Rewind + Cap-Fuel Cap-Fuel Tank-Fuel (3 Quart) Bowl-Float PART NO. NUMBER 21Ml14-1367-E2 DESCRiPTiON Primer-Carburetor o+ Pipe-Oil Fan-Flywheel Gasket-Rocker Cover Cover-Rocker Rod-Push Arm-Rocker Label-Emissions (Available from a Briggs & Stratton Authorized Dealer) Operator's Manual Screw (Flywheel Fan) Gasket Set-Valve Pivot-Rocker Arm Screw (Float Bowl) Nut (Control Bracket) (High Speed Control) Stud (Rocker Arm Cover) Screw (Snow Hood) Pulley/Spring Assembly (Pulley) Pulley/Spring Assembly (Spring) Stud (Control Bracket) Shield-Snow Shield-Snow Screw (Snow Shield) Nut (Snow Hood) Knob-Snow Hood Replacement Engine Stud (Cylinder Shield) Nut (Spark Plug Shield) Nut (Rewind Guard) Cap-Pipe Engine Gasket Set Carburetor Overhaul Kit Valve Gasket Set Key No. 358 Key No. 121 Key No. 1095 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm Engine Power Rating information The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engineers) code J11940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 2002-5). Actual gross engine power will be lower and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given both the wide array of products on which engines are placed and the variety of environmental issues applicable to operating the equipment, the gas engine will not develop the rated gross power when used in a given piece of power equipment (actual "on-site" or net horsepower). This difference is due to a variety of factors including, but not limited to, accessories (air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this Series engine. 45 SERVICE 46 OTES SERVICE NOTES 47 Just Call: 1-.800-.4-.MY-.HOME® (1-800-469-4663) 24 hours a day, 7 days a week For the repair of major brand appliances in your own home... no matter who made it, no matter who sold it! For your nearest Sears Parts and Service location, to bring in products like vacuums, lawn equipment and electronics. For Sears Parts & Service, to order the replacement parts, accessories and owner's manuals that you need to do-it-yourself. To purchase or inquire about a Sears Maintenance Agreement, call: 1-800-361-6665 9 a.m.-11 p.m. Mon.- Fd., EST, 9 a.m.- 4 p.m. Sat. Pour service en frangais: 1-800-LE-FOYER Mc (1=800=533=6937) WWW,SeSrS,C8 (_)/ TMTrademarks of Sears, Roebuck and Co. used under license by Sears Canada MDMarque d_pos_e / MCMarque de commerce de Sears, Roebuck and Co. utilis_e en vertu d'une licence de Sears Canada 429907 09.01.09 SR Printed in the U.S.A.
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