Craftsman 536887752 User Manual SNOWTHROWER, GAS Manuals And Guides L0312024
CRAFTSMAN Snowthrower, Gas Manual L0312024 CRAFTSMAN Snowthrower, Gas Owner's Manual, CRAFTSMAN Snowthrower, Gas installation guides
User Manual: Craftsman 536887752 536887752 CRAFTSMAN SNOWTHROWER, GAS - Manuals and Guides View the owners manual for your CRAFTSMAN SNOWTHROWER, GAS #536887752. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman SNOWTHROWER, GAS Manual
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]CRRFTSMRN 1 Operator's Manual Snow Thrower 7.75 Horsepower Electric Start 26-inch Dual Stage Model 536.887752 CAUTION: Before using this product, read this manual and follow all of its Safety Rules and Operating Instructions. Manual del usario Quitanieves de 26 pulgadas 7.75 caballos de fuerza (hp) Biet&pico Arranque Modelo el_ctrico 536.887752 PRECAUCI6N: Antes de usar este producto, lea este manual y siga todas las reglas de seguridad e instrucciones de operaci6n. Sears, Roebuck F-031027L and Co., Hoffman Estates, www.sears.com/craftsman IL 60179 U.S.A. WARRANTY STATEMENT ...... SAFETY RULES ............... INTERNATIONAL SYMBOLS .... ASSEMBLY ................... OPERATION .................. MAINTENANCE ............... SERVICE AND ADJUSTMENT .. LIMITED TWO-YEAR 2 2 4 6 12 19 22 WARRANTY STORAGE .................... 33 TROUBLESHOOTING TABLE . .. 34 REPAIR PARTS ............... 38 ENGINE REPAIR PARTS ....... 58 SPANISH (ESPA_IOL) .......... 65 PARTS ORDERING/SERVICE .. BACK COVER ON CRAFTSMAN SNOW THROWER For two years 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, Sears will repair, free of charge, any defect in material or workmanship. If this Craftsman Snow thrower is used for commercial or rental purposes, this warranty applies for only 90 days from the date of purchase. This warranty does not cover the following: Items which become wom during normal use, such as spark plugs, drive belts and shear pins. Repair necessary because of operator abuse or negligence, including bent crankshafts and the failure to maintain the equipment according to the instructions contained in the owner's manual. WARRANTY SERVICE IS AVAILABLE BY RETURNING THE CRAFTSMAN SNOW THROWER TO THE NEAREST SEARS SERVICE CENTER 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 _lb IT MEANS-- ATTENTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED. OOK FOR THIS SYMBOL TO POINT OUT IMPORTANT SAFETY PRECAUTIONS. Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. WASH HANDS AFTER HANDLING. F-031027L 2 nect the spark plug wire WARNING: Always disconand place it where it cannot make contact with spark plug to prevent accidental starting during: Preparation, Maintenance, or Storage of your snow thrower. IMPORTANT: Safety standards require operator presence controls to minimize the risk of injury. Your snow thrower is equipped with such controls. Do not attempt to defeat the function of the operator presence control under any circumstances. TRAINING 1. 8_ Read this operating and service instruction manual carefully. Be thoroughly familiar with the controls and the proper use of the snow thrower. Know how to stop the snow thrower and disengage the controls quickly. 2. Never allow children to operate the snow thrower. Never allow adults to operate the snow thrower without proper instruction. 3. Keep the area of operation clear of all persons, particularly small children end pets. 4. Exercise caution to avoid slipping or falling especially when operating in reverse. PREPARATION OPERATION 1. 2. 3. 4. 1. Thoroughly inspect the area where the snow thrower is to be used and remove all doormats, sleds, boards, wires, and other foreign objects. 5. 2. Disengage all clutches before starting the engine (motor). Do not operate the snow thrower without wearing adequate winter outer garments. Wear footwear that will improve footing on slippery surfaces. 6. 3. 4. Handle fuel with care; it is highly flammable. a. Use an approved fuel container. b. Never remove fuel tank cap or add fuel to a running engine (motor) or hot engine (motor). Fill fuel tank outdoors with extreme care. Never fill fuel tank indoors. c. d. e. f. 5. 6. 7. 7. 8. Replace fuel 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. 9. Check lowing of the cause 10. fuel supply before each use, alspace for expansion as the heat engine (motor) and/or sun can fuel to expand. For all snow throwers with electric starting motors use electric starting extension cords certified CSA/UL. Use only with a receptecle that has been installed in accordance with local inspection authorities. Never attempt to make any adjustments while the engine (motor) is running (except when specifically recommended by manufacturer). Let engine (motor) and snow thrower adjust to outdoor temperatures before starting to clear snow. F-031027L 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. 11. 12. Do not operate this snow thrower if you are taking drugs or other medication which can cause drowsiness or affect your ability to operate this snow thrower. Do not use the snow thrower # you are mentally or physically unable to operate the snow thrower safely. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. Exercise extreme caution when operating 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, thoroughly inspect snow thrower for any damage, and repair the damage before restarting and operating the snow thrower. If the snow thrower should start to vibrate abnormally, stop the engine (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 unclogging the auger/impaller housing or discharge chute and when making any repairs, adjustments, or inspections. When cleaning, repairing, or inspecting, make certain the auger/impeller and all moving parts have stopped and all controls are disengaged. Disconnect the spark plug wire and keep the wire away from the spark plug to prevent accidental starting. Take all possible precautions when leaving the snow thrower unattended. Disengage the auger/ impeller, stop engine (motor), and remove key. Do not run the engine (motor) indoors, except when starting the engine (motor) and for transporting the snow thrower in or out of the building. Open the outside doors; exhaust fumes are dangerous (containing CARBON MONOXIDE, an ODORLESS and DEADLY GAS). Do not clear snow across the face of slopes. Exercise extreme 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 thesnow thrower near en- MAINTENANCE AND STORAGE closures, automobiles, window wells, drop- 1. Check shear bolts and other bolts at freoffs, andt_e like without proper adjustment quent intervals for proper tightness to be of Me snow discharge angle. Keep children and pets away. 14. Do not overload the snow thrower capacity by attempting to clear snow at too fast a rate. 15. Never operate the snow thrower at high transport speeds on slippery surfaces. Look behind and use care when backing up. 16. Never direct discharge at bystanders or allow anyone in front of the snow thrower. 17. Disengage powar to the collector/impeller when snow thrower is transported or not in use. 18. Use anly attachments and ascassorias approved by the manufacturer of the snow thrower (such as tire chains, electric start kits, ect.). 19. Never operate the snow thrower without good visibility or light. Always be sure of your footing and keep a firm hold on the handles. Walk;never run. 20. Do not over-reach. Keep proper footing and balance at all times. 21. Do not attempt to use snow thrower on a roof. 2. 3. 4. 5. sure the snow thrower is in safe working condition. Never store the snow thrower with fuel in the tank inside a building where ignition sources are present such as hot water end space heaters, clothes dryers, and Me like. Allow the engine (motor) to cool before storing in any enclosure. Always refer to operator's guide instructions for important details if the snow thrower is to be stored for an extended period. Maintain or replace safety and instruction labels, as necessary. Run the snow thrower a few minutes after throwing snow to prevent freeze-up of the augedimpeller. _IL for use on sidewalks, WARNING: This snow driveways thrower is and other ground level surfaces. Caution should be exercised while using on steep sloping surfaces. DO NOT USE SNOW THROWER ON SURFACES ABOVE GROUND LEVEL such as roofs of residences, garages, porches or other such structures or buildings. IMPORTANT: Many of the following symbols are located on your snow thrower or on literature supplied with the product. Before you operate the snow thrower, learn and understand the purpose for each symbol. CONTROL SYMBOLS Slow AND OPERATING Fast Electric Start Engine Start I Engine Off Engine Stop On Engine Run I-I N Choke Off Choke On Neutral ® Q Throttle F-031027L Primer Button Ignition Key Ignition Off Ignition On Drive Clutch Forward Push To Engage Electric Starter Discharge DOWN Weight Transfer Lift Handle To Engage Reverse Auger Clutch Fuel Discharge Auger Collector Oil UP Discharge Weight Transfer Depress Pedal To Disengage Engage Fuel Oil Mixture LEFT Transmission Discharge RIGHT Ignition Key Insert To Run, Pull Out To Stop. Safety Warning Symbols DANGER Thrown Objects. Keep Bystanders Away. DANGER Thrown Objects. Keep Bystanders Away. IMPORTANT Read Owner's Manual Before Operating This Machine. DANGER Avoid Injury From Rotating Auger. Keep Hands, Feet And Clothing Away. WARNING Hot Surface F-O31027L STOP 5 WARNING DANGER Stop The Engine Before Unclogging Discharge Chute! CONTENTS OF PARTS BAG (ACTUAL SIZE) 1 - Owner's Manual (not shown) 1 - Packet of Fuel Stabilizer (not shown) 1 - Warranty Card (not shown) *Non-Assembly Parts,foundin toolboxlocatedon beltcover (not actual size) ¢- 1 - Washer 1 - Nut 1 - Igniti_ F-031027L 6 I 1 - Shift Lever Knob safety glasses or eye shields ARNING: Always wear while assembling snow thrower. _lb TOOLS REQUIRED FOR ASSEMBLY 1 - Knife to cut carton Figure 2 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 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 Traction Drive Lever Crank Assembly Chute Deflector 1 - Measuring tape or ruler Height Adjust Skid Figure 1 Figure 1 shows the snow thrower in the shipping position. Scre_ Figure 2 TO REMOVE SNOW THROWER FROM CARTON 1. Locate all parts packed separately and remove from the carton. NOTE: Place fuel stabilizer in a safe place until needed for storage. 2. Remove and discard the packing material from around the snow thrower. 3. Cut down all four corners of the carton and lay the panels flat. 4. For shipping purposes, the height adjust skids are attached to the pallet. Remove the screw that secures each height adjust skid to the pallet. See Figure 2. F-031027L 5. Roll snow thrower off the pallet by pulling on the lower handle. CAUTION: DO NOT back over control cables. 6. Remove all packing material from the unit. 7. Cut ties securing the clutch control cable to the lower handle and lay cable back away from the motor frame. TO ASSEMBLE THE HANDLE CRANK ASSEMBLY 6. AND 1. Cut tie holding shift rod to lower handle and move shifter to the first forward gear. 2. Cut and discard the plastic tie that secures the crank assembly. 3. Loosen, but do not remove, the screws, flatwashers, Iockwashers, and hex nuts in the upper holes of the lower handle. See Figure 3. 4. Remove the fasteners and the eyebolt from the lower holes of the lower handle See Figure 5. Install the fasteners that were removed in step 4. DO NOT tighten until all bolts are in place. Left Hand Side Of \ \ Upper Handle _.._ __ f _ 3/8" Nylon ' Right Hand Side Of U Eye Bolt i, _/ Loosen, but do not remove Locknut _ _"Flatwasher 3/8" Flatwasher Figure 5 11/32" Flatwasher 5/ 7. Attach the crank rod to the universal joint assembly with the hair pin. See Figure 6. 5/16" Screw 8. Tighten nut on eye bolt. Make sure eye bolt is properly aligned and the crank can freely rotate. 5/16" Split j Lockwasher Figure 3 9. Tighten all handle bolts. NOTE: Make sure the cables are not caught between the upper and lower handle. 5. Raise the upper handle into operating position. NOTE: If the cables have become disconnected form the drive levers, reinstall the cables as shown in Figure 4. Lever "Z" Fitting Cran_ :_od Figure 6 Control Cable F-031027L Figure 4 8 NOTE: If the cables have become disconnected, connect cables as shown in Figure 7. Traction Drive Cable Auger Drive Cable Figure 7 SNOW CHUTE ASSEMBLY 6. Turn crank assembly clockwise and make sure all carriage bolts are tight. 1. Turn crank assembly counterclockwise until it stop. 2. Position snow chute on inside of snow chute flange and align the three holes in the snow chute with holes on snow chute flange. (See Figure 8) 3. Place three 5/16-18 carriage bolts from inside of chute as shown in Figure 8. (hardware is found in parts bag). 4. Place three 5/16-18 flatwashers and three 5/16-18 nuts on outside of flange. 5. Tighten all four carriage bolts securely. Carriage Bolts Snow Chute / __ Flatwasher _ NOTE: DO NOT overtighten carriage bolts. Nut _ Flange Figure 8 HOW TO INSTALL THE SPEED SELECT KNOB Knob Install the speed select knob to the speed select lever. See Figure 9. On some models the speed select knob is attached. _ ! i _ , , Speed Select Speed Select Lever Figure 9 F-031027L 9 How To Install The Speed Control 1. Put the speed select lever into the sixth gear position. Rod 2. Attach the speed control rod (end with 90 °bend) to the speed select bracket with washer and cotter pin. See Figure f0. 3. Speed Select Lever Bracket Put the speed select lever into the first gear position. Cotter Pin 4. Attach the ball joint, located on the bottom end of the speed control rod, to the shift yoke assembly. See Figure 11. The fasteners are attached to the ball joint at the factory. Speed Control Rod Figure 10 5. The length ot the ball joint and speed control rod have been preadjusted at the factory. If an adjustment is required, loosen the nut. Remove the fasteners to disconnect the ball joint from the shift yoke assembly. To lengthen or shorten the speed control rod, turn the adapter to obtain the correct length. 6. Shift Yoke Assembly Adapter Joint Make sure the speed select lever functions correctly. Move the speed select lever through all speeds. Fasteners Figure 11 How To Set The Skid Height The snow thrower is equipped with height adjustable skids mounted on the outside of the auger housing. See Figure 12. To adjust the height of the skids, see To Adjust Skid Height paragraph in the Service And Adjustment section Adjustable F-O31027L 10 Skids Figure 12 How To Set The Length Of The Cables The cables were adjusted at the factory and no adjustments should be necessary. However, after the handles are put in the operating position, the cables can be too tight or too loose. If an adjustment is necessary, see "How To Check And Adjust The Cables" in the Service And Adjustment section. _" 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: While learning how to use your snow thrower, pay extra attention to the following important items: _" Engine oil is at proper level. _" Make sure gas tank is filled properly with clean, fresh, unleaded gasoline. _" All assembly instructions have been completed. _" The discharge chute rotates freely. _" No remaining loose parts in carton. _" Check the fasteners. Make sure all fasteners are tight. _" On electric start models, the unit was shipped with the starter cord plugged into the engine. Before operating, unplug the starter cord from the engine. F-031027L _" Become familiar with all controlstheir location and function. Operate controls before starting engine. 11 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. Traction Drive Lever Auger Drive Lever _, Gas Tank Choke Control Crank Assembly Primer Button Chute Deflector Discharge Chute Ignition Key Recoil Starter Handle [r Pin Height Adjust Skid _-Scraper Bar Recoil Starter Handle gine manually. 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. - Starts the en- Choke Control - Used to start a cold engine. Primer Button - Injects fuel directly into the carburetor manifold for fast starts in cold weather. Speed Shifter Lever - Selects t_e speed of t_e 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. Throttle Control speed. - Controls the engine Electric Start Button - (if so equipped) Usedto start the engine using the 120 V electric starter. Discharge Chute - Changes the height and direction t_e snow is thrown. Shear Pin - Shear pins are designed to break (to protect the machine) if an obiect becomes lodged in the auger housing. Height Adjust Skid - Adjusts the ground clearance of the auger housing. Ignition Key - Must be inserted to start the engine. F-031027L Figure 13 Toolbox - spare shear pins and spacers are located in toolbox. 12 Theoperation ofanysnowthrower can resultinforeign objects beingthrown intotheeyes,whichcanresultinsevereeyedamage. Always wearsafety glasses oreyeshields whileoperating thesnowthrower. Werecommend standard safety glasses orawidevisionsafety maskfor overyourglasses. Manual before operating ARNING: Read Owner's machine. Never direct discharge toward bystanders. Stop the engine before unclogging discharge chute or auger housing and before leaving the machine, _lb HOW TO MOVE FORWARD AND BACKWARD t. TO STOP YOUR SNOW THROWER 1. To stop throwing snow, release the auger drive lever. See Figure 14. 2. To stop the wheels, release the traction drive lever. To shift, release the traction drive lever (left hand) and move the speed shift lever to the speed you desire. See Figure 14. Ground speed is determined by snow conditions. Select the speed you desire by moving the speed shifter lever left into the appropriate notches on the shift lever plate: Speeds 1, 2 - Wet, Heavy 3. To stop the engine, push the throttle control lever to off and pull out the ignition key. Speed 3 - Light Speed 4 - Very Light Speed 5, 6 - Transport only Auger Drive Lever Traction Drive Lever 2. Engage the traction drive lever (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 attempt to push the snow thrower. 3. To move the snow thrower backward, move the speed shifter lever right into first or second reverse and engage the traction drive lever (left hand). TO CONTROLSNOWDISCHARGE IMPORTANT: Do not move the speed shifter lever while the traction lever 1. Turn the crank assembly to set the direction of the snow throwing. 2. Loosen the wing knob on the chute deflector 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 15). is down. F-031027L TO THROW SNOW 1. Push down the auger driver lever (right hand). See Figure 14. 2. 13 Release to stop throwing snow. TO USE WHEEL LOCKOUT PIN Klick Pin 1. The right hand wheel is secured to the axle with a klick pin. This unit was shipped with this klick pin in the locked position (through wheel hole). See Figure 16. 2. For ease of maneuverability in light snow conditions, disconnect the klick pin from the wheel locked position and push into the single wheel drive position (unlocked axle hole only). See Figure 17. NOTE: Make sure that the kiick pin is in the single wheel drive position of the axle only and not through the locked position. Locked Position 2-Wheel Drive Figure 16 KIick Pin _, Unlocked _ __nnec-'/_ D rive Figure 17 BEFORE STARTING THE ENGINE TO Add Oil 1. Make sure the unit islevel NOTE: Do not check the level of the oil while the engine runs. 1. Before you service or start the engine, familiarize yourself with the snow thrower. Be sure you understand the function and location of all controls. 2. Check the tension of clutch cable before starting the engine. See To Adjust The Control Cable paragraph in the Service & Adjustments section of this manual. 3. Be sure that all fasteners are tight. 4. Make sure the height adjust skids are properly adjusted. See To Adjust Skid Height paragraph in the Service & Adjustments section of this manual. 5. Check tire pressure (14-17 pounds). Do not exceed maximum amount of pressure. 2. 3. Oil FIll Cap/Dipstick FULL NOTE: Oil level must be between Full and Add mark Figure 18 4. Tighten the fill cap/dipstick securely each time you check the oil level. NOTE: S.A.E. 5W30 motor oil may be used to make starting easier in areas where temperature is consistently 20°E or lower. CHECK THE OIL: NOTE: The engine was shipped from the factory filled with oil. Check the level of the oil. Add oil as needed. F-031027L Remove the oil fill cap/dipstick. Check the oil. If necessary, add oil until the oil reaches the FULL mark on the oil fill cap/dipstick (see Figure 18). Do not add too much oil. 14 FILL GAS: The engine is certified to comply with California and US EPA emission regulations for ULGE (Utility or Lawn and Garden Equipment) engines. ULGE engines are certified to operate on regular unleaded gasoline. Fuel Tank fuels (calledAlcohol gasoholblended or ARNING: those using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. Figure 19 _lb mable. Always use caution ARNING: Gasoline is flamwhen handling or storing _lb NOTE: To avoid engine problems, the fuel system must 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 fresh fuel next season. See the Storage section in this manual for additional information. gasoline. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. Do not fill fuel tank while snow thrower is running, when it is hot, or when snow thrower is in an enclosed area. • Keep away from open flame or an electrical spark and do not smoke while filling the fuel tank. 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 funnel or spout to prevent spilling. Make sure to wipe up any spilled fuel before stating the engine. Store gasoline in a clean, approved container and keep the cap in place on the container. • Fill the fuel tank only with a fresh, clean, unleaded regular, unleaded premium, or reformulated automotive gasoline. DO NOT use leaded gasoline. Make 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. F-031027L • • • • 15 HOW TO STOP THE ENGINE equipped three-wire WARNING:with Thea starter is power cord and plug and is designed to operate on 120 volt AC household current. It must be properly grounded at all times to avoid the possibility of electrical shock which may be injurious to operator. 4_lk 1. To stop the engine, move the throttle control lever to the "SLOW" position, then move to the "STOP" position (see Figure 20). • • Figure 20 2. Pull out and remove the ON/OFF key (see Figure 21). Keep the ON/OFF key in a safe place. The engine will not start without the ON/OFF key. • • Figure 21 How TO Start A Cold Engine 1. Be sure auger drive and traction drive levers are in the disengaged (RELEASED) position. 2. Turn the rotary choke knob to the CHOKE position (see Figure 22). 3. Depress the primer button three times (see Figure 22). TO START ENGINE 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. Fu031027L Follow all instructions carefully as set forth in the "To Start Engine" section. Determine that your house wiring is a three-wire grounded system. Ask a licensed electrician if you are not sure. If your house wire system is not a three-wire system, do not use this electric starter under any conditions. 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. 16 Recoil Starter Handle gure 25 4. 7. (ELECTRIC START) Connect the power cord to the engine and depress the starter button. Move throttle control to "FAST' position. Operate the engine with the throttle control in the "FAST" position (see Figure 23). Throttle Control Connect Jq Power Cord / Starter Button Figure 23 Figure 26 5. 8. AS the engine warms up, move choke lever to "1/2 choke" position. When engine runs smoothly, move choke lever to "No Choke" Position. 9. Run engine at full throttle "FAST" when throwing snow. Allow the engine to warm up for several minutes before blowing snow in temperatures below 0°E Remove the ON/OFF keys from the plastic bag. Insert one of the ON/OFF keys into the key slot (see Figure 24). Make sure the key snaps into place. Do not turn the ON/OFF key. Keep the second ON/ OFF key in a safe place. f ( _ ON / OFF Key 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. FROZEN STARTER If the starter is frozen and will not turn engine: 1. Pull as much rope out of the starter as possible. 2. Release the starter handle and let it snap back against the starter. Repeat until the engine starts. Figure24 6. (RECOIL START) Rapidly pull the starter handle (see Figure 25). Do not allow the recoil starter handle to snap back, but allow it to rewind slowly while keeping a firm hold on the starter handle. F-031027L 17 Tohelpprevent possible freeze-up of recoilstarter andengine controls, proceedasfollows aftereachsnowremovaljob. 1. Withtheengine running, pullthe starter ropehardwithacontinuous fullarmstroke threeorfourtimes. Pulling ofstarter ropewillproduce a loudclattering sound.Thisisnot harmful totheengine orstarter. 2. Withtheengine notrunning, wipeall snowandmoisture fromthecarburetorcoverinareaofcontrol levers. Alsomovethrottle control, choke control, andstarter handle several times. TO REMOVE SNOW FROM AUGER • The temperature of muffler and nearby areas may exceed 150°R Avoid these areas. • DO NOT allow children or young teenagers to operate or be near snow thrower while it is operating. stick to remove snow from the auger housing. Release auger drive lever. 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 the cleaning stick to remove snow. to remove snow or attempt debris WARNING: Do not that may become lodged in auger without taking the following precautions: _k A cleaning stick is attached to the top of the auger housing. Use the cleaning SNOW THROWING TIPS 1. For maximum snow thrower efficiency in removing snow, adjust ground speed, NEVER the throttle. Go slower in deep, freezing or wet snow. Ifthe wheels slips, reduce forward speed. The engine is designed to deliver maximum performance at full throttle and should be run at this power setting at all times. 2. Most efficient snow throwing is accomplished when the snow is removed immediately after if falls. 3. For complete snow removal, slightly overlap each path previously taken. 4. The snow should be discharged down wind whenever possible. 5. For normal usage, set the skids so that the scraper bar is 1/8" above the skids. For extremely hardpacked snow surfaces, adjust the F-031027L gine indoorsNever or in run enclosed, WARNING: enpoorly ventilated areas. Engine exhaust contains CARBON MONOXIDE, AN ODORLESS AND DEADLY GAS. Keep hands, feet, hair and loose clothing away from any moving parts on engine and snow thrower. d_lb 6. 7. 8. 9. 18 skids upward so that the scraper bar touches the ground. On gravel or crushed rock surfaces, set the skids at 1- 1/4" below the scraper bar. See To Adjust Skid Height paragraph in the Service & Adjustments section of this manual. Rocks and gravel must not be picked up and thrown by the machine. After the snow throwing job has been completed, allow the engine to idle for a few minutes, which will melt snow and accumulated ice off the engine. Clean the snow thrower thoroughly after each use. Remove ice and SnOWaccumulation and all debris from the entire snow thrower, and flush with water (if possible) to remove all salt or other chemicals. Wipe snow thrower dry. SERVICE RECORDS Fillindatesasyou complete regular service. Before Each Use Often Every Every Every 5 10 25 Each Before SERVICE Hours Hours Hours Season Stcrage DATES Lubricate Auger Shaft Check Engine 0il Level _ _/ V V Check Spark Plug _ vo AdjustDrive Belt V V V * Adjust after 2 to 4 hours of use. GENERAL RECOMMENDATIONS AFTER EACH USE Run the machine to clear the auger of snow. 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, the operator must maintain the snow thrower as instructed in this manual. To prevent freezing of the auger or controls, remove all snow and slush from the snow thrower. Check for any loose or damaged parts. _ghten any loose fasteners. Check and maintain the auger. Check controls to make sure they are functioning properly. If any parts are worn or damaged, replace immediately. Some adjustments will need to be made periodically to properly maintain your snow thrower. F-O31027L 19 PRODUCT SPECIFICATIONS HORSEPOWER 7.75 HP DISPLACEMENT 206 cc GASOLINE CAPACITY 4 quarts (unleaded) OIL CAPACITY (20 oz capacity) 5W30 SPARK PLUG: Long life platium P/N 5066 2. NOTE: When the crank case if filled with oil, do not leave the snow blower standing up on the auger housing for an extended period of time. 3. Remove the bottom panel. 4. Lubricate the chains with a chain type lubricant. 5. For storage, wipe the hexshaft and sprockets with 5W30 motor oil VALVE Intake: 0.004-0.006 in. CLEARANCE: Exhaust: 0.009-0.011 in. SNOW Stand the snow blower up on the auger housing end. NOTE: Clean all excess grease or oil found on the rubber friction wheel or the disc drive plate. THROWER AUGER DRIVE BELT CAUTION: Do not allow grease or oil to contact the rubber friction wheel or the disc drive plate. Adjust the auger drive belt after the first 2 to 4 hours of use, again about midseason and twice each season thereafter (See "Belt Adjustment" in the Service and Adjustment section). 6. Install the bottom panel. AUGER SHAFT LUBRICATION EVERY 10 HOURS 1. Lubricatethe Zerk fittings (A) everyten hours with a grease gun. 2. Each time a shear bolt is replaced, the auger shaft MUST be greased. See Figure 27. See To Replace Auger Shear Bolt in the Service and Adjustment section. Hexshaft Figure 28 AUGER GEAR BOX A The auger gear box is lubricated at the factory and should not require additional lubrication. If for some reason the lubricant should leak out, have auger gear case checked by a competent repairman. Figure 27 CHAIN LUBRICATION EVERY 25 HOURS 1. Position speed selector lever in first (1) forward gear. F-031027L 20 ENGINE Change the oil every twenty-five (25) hours or at least once a year if the snow thrower is not used for twenty-five (25) hours. LUBRICATION Check the crankcase oil level 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. TO CHANGE ENGINE OIL 1. Position the snow thrower so that the oil drain plug is at the lowest point on the engine. 2. Remove the oil drain plug and the oil fill cap/dipstick. Drain the oil into a suitable container. NOTE: The oil will drain more freely when the engine is warm. 3. After draining all the oil, reinstall the oil drain plug securely. 4. Fill the engine crankcase with S.A.E. 5W30 motor oil, pouring slowly. DO NOT OVERFILL. See "To Add Oil" in the Operation Section. Oil Fill Cap/Dipstick _ FULL Figure 29 Oil Drain Plug Figure 30 SPARK PLUG 2. Check the spark plug gap with a feeler gauge and reset gap to 0.30" if necessary. See Figure 31. 3. Before installing the spark plug, coat the threads lightly with oil for easy removal. Tighten the spark plug to a torque of 15 foot-pounds. Feeler Gauge 0.030" Check the spark plug every twenty-five (25) hours. Replace the spark plug if the electrodes are pitted or burned or if the porcelain is cracked. To access the spark plug, the snow hood must be removed. See "How To Remove The Snow Hood" in the Service And Adjustment section. 1. Make sure the spark plug is clean. Clean the spark plug by carefully scraping the electrodes (do not sand blast or use a wire brush). F-031027L Spark Plug Figure 31 21 raise the adjustable skids. Tighten the mounting nuts. See Figure 32. NOTE: For rocky or uneven surfaces, raise the front of the snow thrower by moving the skids down. nect the spark plug disconwire and _lb ARNING: Always place it where it cannot make contact with spark plug to prevent accidental starting when making any adjustments or repairs. maintain groundto ARNING:proper Be certain 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 damage to the snow thrower. _lb TO ADJUST SKID HEIGHT This snow thrower is equipped with two height adjustment skids, located on the outside of the auger housing. See Figure 32. These skids elevate the front of the snow thrower. TO ADJUST Nuts 1. Position the snow thrower on a level surface. Height Adjust Skid Figure 32 2. Make sure both tires are equally inflated. Proper tire pressure is 14to 17 PSI. See side of tire for maximum inflation. Do not exceed maximum sidewall pressure on tire. 3. Loosen the carriage bolts and nuts securing the scraper bar to the auger housing. For normal hard surfaces, such as a paved driveway or walk, adjust the skids as follows. 1. Position the snow thrower on a level surface. 2. Make sure both tires are equally inflated. Proper tire pressure is 14 to 17 PSI. See side of tire for maximum inflation. Do not exceed maximum sidewall pressure on tire. 4. Adjust the scraper bar to the proper position. 5. Tighten the carriage bolts and nuts, making sure that the scraper bar is parallel with the working surface. 3. Place the extra shear bolts supplied (found in parts bag) under each end of the scraper bar next to the adjustable skids. 4. Loosen the mounting nuts that hold the adjustable skids. To bring the front of the snow thrower down, F-031027L BAR After considerable use, the metal scraper bar will have a definite wear pattern. The scraper bar in conjunction with the skids should always be adjusted to allow 1/8" between the scraper bar and the sidewalk or area to be cleaned. O Auger t- SCRAPER 6. 22 For extended operation, the scraper bar may be reversed. If the scraper bar must be replaced due to wear, remove the carriage bolts and nuts and install a new scraper bar. HOW TO REMOVE THE SNOW HOOD To access the spark plug, the snow hood must be removed as follows: 1. Remove the choke control knob (see Figure 33). 2. Remove the ON/OFF key. 3. Remove the four mounting screws. 4. Slowly remove the snow hood (see Figure 34). Make sure that the primer button hose and the ignition wire are not disconnected. \ / / 5. To install the snow hood, first make sure that the primer button hose and the ignition wire are connected. 6. Mount the snow hood to the engine and secure with the four mounting screws (see Figure 35). Snow Hood Figure 34 7. Align the tab on the choke control knob with the slot in the snow hood (see Figure 36). 8. Connect the choke control knob with the choke shaft. Make sure the choke control knob is properly installed. If the choke control knob is not installed correctly, the choke will not operate. Choke Control Knob Snow Hood Screws Figure 35 Control Choke Tab__ _j@.@ Knob Slot _ / Snow Hood Screws ON/OFF Key \ Figure 33 Figure 36 F-O31027L 23 BELT ADJUSTMENT 5. Traction Drive Belt The traction drive belt has constant spring pressure and does not require an adjustment. If the traction drive belt is slipping, replace the belt. See "How To Replace The Belts" in the Service And Adjustment section. Have someone engage auger drive clutch. Check tension on belt (opposite idler pulley). Belt should deflect about 1/2 inch (12.5 mm) with moderate pressure (Figure 38). You may have to move idler pulley more than once to obtain the correct tensJon. Auger ( Auger Drive Belt e --j_ If your snow blower will not discharge snow, check the control cable adjustment. If it is correct, then check the condition of the auger drive belt. If it is damaged or loose, replace it (see "How To Replace The Belts" in this section of the manual). ,_ Pulley 1/2 inch (12.5ram) Deflection J _O .-Idler __..,-('/€ Pulleylo, \\ .7\_ _'_/ ° 1. Disconnect spark plug wire. 2. Engaged L.._I_ Remove screw from belt cover. Remove belt cover (see Figure 37). _ Figure 38 6. Reinstall belt cover. 7. Whenever belts are adjusted or replaced, the cables will need to be adjusted. (See Cable Adjustment in this section of the manual). 8. Attach the spark plug wire. HOW TO REPLACE THE BELTS The drive belts are of special construction and must be replaced with original equipment replacement belts available from your nearest Sears service center. Some steps require the assistance of a second person. 3. How To Remove the Auger Drive Belt If the auger drive belt is damaged, the snow thrower will not discharge snow. Replace the damaged belt as follows. 1. Disconnect the spark plug wire. 2. Loosen the bolts on each side of the bottom panel (see Figure 39). Loosen nut on auger idler pulley and move auger idler pulley towards belt about 1/8 inch (3 mm) (see Figure 40). 4. Tighten nut. Fu031027L 24 3. Remove the bottom from the engine pulley. Replace the auger drive belt with an original equipment replacement belt available from a Sears service center. panel, Bolt Bottom Panel 8. Install the new auger drive belt onto the auger drive pulley and onto pulley. 9. Adjust the auger drive belt. See "How To Adjust The Auger Drive Belt" in the Service And Adjustment section. Auger Housing 10. Adjust the belt guide. See "How To Adjust The Belt Guide" in the Service And Adjustment section. 11. Install the belt cover. Tighten screw (See Figure 37). 12. Check the adjustment of the cables. See "How To Check And Adjust The Cables" in the Service And Adjustment section. Bolt Figure 39 4. Remove screw from belt cover. Remove the belt cover (see Figure 37). 5. Loosen the belt guide. Pull the belt guide away from the auger drive pulley (see Figure 40). 6. Pull the idler pulley away from the auger drive belt. 7. Remove the old auger drive belt from the auger drive pulley and 13. Install the bottom panel (see Figure 39). 14. Tighten the bolts on each side of the bottom panel. 15. Connect the spark plug wire. _ Traction Drive Be,t Engine Pulley Belt Guide Auger Drive Pulley '\ WII _ Auger Idler Pulley Auger Drive Belt Traction Drive Spring Traction Drive Belt E-Ring Traction Drive Pulley Swing Plate Axle Rod Engine Pulley Figure 40 F-031027L 25 How To Remove The Traction Drive Belt plate is properly secured (see Figure 41). If the snow thrower will not move forward, check the traction drive belt for wear or damage. If the traction drive belt is worn or damaged, replace the belt as follows. 1. Disconnect the spark plug wire. 2. Remove the auger drive belt. See "How To Remove The Auger Drive Belt" in the Service And Adjustment section. 3. Remove the e-ring from one end of the swing plate axle rod. Remove the swing plate axle rod to allow the swing plate to pivot forward (see Figure 40). 4. Remove the traction drive spring. 5. Remove the old traction drive belt from the traction drive pulley and from the engine pulley. Replace the traction drive belt with an original equipment replacement belt available from a Sears service center. 6. 7. Alignment Tabs NOTE: If the drive will not engage after the traction drive belt has been replaced, then check to make sure that the swing plate is positioned between the alignment tabs. 11. Install and adjust the auger drive belt. See "How To Remove The Auger Drive Belt" in the Service And Adjustment section. 12. Adjust the belt guide. See "How To Adjust The Belt Guide" in the Service And Adjustment section. Install the new traction drive belt onto the traction drive pulley and onto engine pulley. 13. Install the bottom Figure 39). Make sure the traction drive idler pulley is properly aligned with the traction drive belt. 15. Installthe belt cover. Tighten screw (see Figure 37). Install the swing plate axle rod and secure with the e-ring removed earlier. 10. The bottom of the swing plate must be positioned between the alignment tabs. Make sure the swing Fu031027L panel (see 14. Tighten the bolts on each side of the bottom panel. 8. Attach the traction drive spring. 9. Figure 41 16. Check the adjustment of the cables. See "How To Check And Adjust The Cables" in the Service And Adjustment section. 26 17. Connect the spark plug wire. BELT GUIDE ADJUSTMENT "Z" Fitting 1. Remove spark plug wire. 2. Have someone engage auger drive. 3. Measure the distance between the belt guide and belt. The distance should be 1/8 inch (3.175 mm) for guide. See Figure 42. Figure 43 _'/_--_ _'_' ,o_ Belt Guide 1/8,nc h 2. The center of the "Z" fitting should be between the center and top of the hole in the clutch lever. Adjust either the auger drive cable or the traction drive cable as necessary according to the following instructions. Engaged ___ Auger Drive Cable Adjustment 1. Run the engine until the fuel tank is empty and the engine stops. Figure 42 4. 5. 6. If adjustment is necessary, loosen belt guide mounting bolt. Move belt guide to the correct position. Tighten mounting bolt. Reinstall belt cover. Reconnect spark plug wire. 2. Stand the snow thrower up on the front end of the auger housing. 3. Push cable through spring to expose the threaded portion of the cable (see Figure 44). HOW TO CHECK AND ADJUST THE CABLES Square The cables are adjusted at the factory and no adjustment should be necessary. If the cables have become stretched or are sagging adjustment will be necessary. Whenever belts are adjusted or replaced, the cables will need to be adjusted. End Cable Spring o Locknut To check for correct adjustment, unhook "Z" fitting at clutch lever (see Figure 43). Figure 44 1. Move clutch lever to the full forward position (just contacting plastic bumper). Holding cable tight, note position of fitting to hole in clutch lever. F-031027L 4. 27 Hold square end of threaded portion with pliers and adjust Iocknut in or out until correct adjustment is reached. Pull cable back through spring and connect cable. TRACTION DRIVE CABLE ADJUSTMENT 1. Runthe engine untilthe fuel tank is 6. Puehthe bottomof the traction empty and the engine stops. Stand the snow thrower up on the front end of the auger housing. 3. Loosen the bolts on each side of the bottom panel (see Figure 45). drive cable through the cable adjustment bracket until the "Z" hook can be removed. 7. Remove the "Z" hook from the cable adjustment bracket. Move the "Z" hook down to the next adjustment hole. 8. Pull the traction drive cable up through the cable adjustment bracket. 9. Put the cable boot over the cable adjustment bracket. 10. To check the adjustment, depress the drive lever and check the length of one of the drive springs. In correct adjustment, the length of the drive spring is: minimum 3" (76 mm.) maximum 3-3/8" (85 mm.) (see Figure 47). 2. Bolt Bottom Panel Auger Housing '\ \ Bolt _.._J Figure 45 4. 5. Remove the bottom panel. Slide the cable boot off the cable adjustment bracket (see Figure 46). mrriav(ti_nblef 3-3/8" max. J_/_ Cable Boo Cable Adjustment /_f Bracket F-031027L Hook Figure 46 28 ..... HOW TO ADJUST OR REPLACE THE FRICTION WHEEL 4. Turn the adaptor until the ball joint is aligned with the mounting hole in the shifter rod (see Figure 50). When aligned, attach the ball joint to the shifter rod. 5. Tighten the jam nut. 6. Install the bottom panel (see Figure 48). 7. Tighten the bolts on each side of the bottom panel. How To Check The Friction Wheel If the snow thrower will not move forward, check the traction drive belt, the traction drive cable or the friction wheel. If the friction wheel is worn or damaged, it must be replaced. See "How To Replace the Friction Wheel" in this section. If the friction wheel is not worn or damaged, check as follows. Bolt Bottom Panel 1. Run the engine until the fuel tank is empty and the engine stops. 2. Stand the snow thrower up on the front end of the auger housing (see Figure 48). 3. Disconnect the spark plug wire. 4. Loosen the bolts on each side of the bottom panel (see Figure 48). 5. Remove the bottom 6. Position the shift speed lever in the lowest forward speed. 7. Note the position of the friction wheel (see Figure 49). The correct distance "A" from the right side of the friction wheel to the outside of the motorbox is as folows: Tire Size Distance "A" 12 and 13 inch 4-1/8" 16 inch 4-5/16" If the friction wheel is not in the correct position, adjust according to the following instructions. Auger Housing panel. Figure 49 Shifter Rod How To Adjust The Friction Wheel Rod Jam 1. Position the shift speed lever in the lowest forward speed. 2. 3. Adaptor Loosen hexjam nut on speed select rod. Remove ball joint from shifter bracket (see Figure 50). Ball Joint Move the friction wheel to the correct position (see Figure 49). F-031027L \_ 29 Figure 50 How To Replace The Friction Wheel If the friction wheel is worn or damaged, the snow thrower will not move forward. The friction wheel must be replaced as follows. 1. Run the engine until the fuel tank is empty and the engine stops. Wheel Bottom Panel Figure 51 2. Stand the snow thrower up on the front end of the auger housing. (see Figure 48). 3. Disconnect the spark plug wire. 4. Remove the fasteners that secure the left wheel. Remove the left wheel from the axle (see Figure 51) 5. Loosen the bolts on each side of the bottom panel. 6. Remove the bottom panel. 7. Remove the fasteners that secure the drive sprocket to the axle (see Figure 52). 8. Remove the right wheel, axle, and drive sprocket. 9. Remove the four bolts that hold the bearings on each side of the hex shaft (see Figure 53). Chain Figure 52 Bolts 10. Remove the hax shaft and bearings. Figure 53 NOTE: Take special note of the position of the washers on the hex shaft. Fu031027L 30 11. Remove the three fasteners that hold the friction wheel to the hub (see Figure 54). 17. Check the adjustment of the friction wheel. See "How To Adjust The Friction Wheel" in this section. 12. Remove the friction wheel from the hub. Slip the friction wheel off the hex shaft. 18. Make sure the friction wheel and the disc drive plate are free from grease or oil. 19. Install the bottom panel (see Figure 51). 13. Assemble the new friction wheel onto hub with the fasteners removed earlier. 20. Tighten the bolts on each side of the bottom panel. 21. Install the left wheel to the axle with the fasteners removed earlier. 14. Install the hex shaft and bearings with the four bolts removed earlier (see Figure 55). 22. Connect Make sure the washers are properly installed in the original position. Also, make sure the two washers are properly aligned with the actuator arms. the spark plug wire. Fasteners Hub Friction Wheel Hex Shaft 15. Make sure the hex shaft turns free16. Install the right wheel, axle, and drive sprocket with the fasteners removed earlier. Install the chain onto the drive sprocket (see Figure 52). Fasteners Figure 54 Bearings Actuator Arms Bearings / Washer Washer \ Washer F-O31027L 31 Figure 55 HOW TO REPLACE THE AUGER SHEAR 2. BOLT The augers are secured to the auger shaff with special shear bolts. These shear bolts are designed to break and protect the machine if an object becomes lodged in the auger housing. Do not use a harder bolt as the protection provided by the shear bolt will be lost. Disconnect the spark plug wire. Make sure all moving parts have stopped. 3. Align the hole in the auger with the hole in the auger shaft. Install the new shear pin and spacer. See Figure 56. 4. protect the machine, WARNING: For safety use and to only original equipment shear bolts. To replace a broken shear bolt, proceed as follows. Extra shear bolts were provided in the assembly parts bag. 1. Move the throttle control to the stop position. Disengage all controls. Connect the spark plug wire. ,_ TO ADJUST ? X THE CARBURETOR If you think your carburetor needs adjusting, contact your nearest Sears Service Center. Engine performance should not be affected at altitudes up to 7,000 feet. For operation at higher elevations, contact your nearest Sears Service Center the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed needs adjusting, contact your nearest Sears Service Center, which has the proper equipment and experience to make any necessary adjustments. For the location of the nearest Sears Service Center, call Sears Service at 1-800-4-MY-HOME®. IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Over-speeding F-031027L go,ea0 32 snow thrower indoors in _lb ARNING: Never store oryour an enclosed, poorly ventilated area. If gasoline remains in the tank, fumes may reach an open flame, spark or pilot light from a furnace, water heater, clothes dryer, cigarette, etc. f, Run the engine until the fuel tank is empty and the engine stops. 2. If you do not remove the gasoline, use fuel stabilizer supplied with unit or purchase Craftsman Fuel Stabilizer No. 3550. Add fuel stabilizer to any gasoline left in the tank to minimize gum deposits and acids. If the fuel tank is almost empty, mix stabilizer with fresh gasoline in a separate container and add some to the fuel tank. 3, Always follow the instructions on the stabilizer container. After the stabilizer is added to the fuel tank, run the engine at least ten minutes to allow the mixture to reach the carburetor. 4, Change the engine oil. 5. Lubricate the piston/cylinder area. First, remove the spark plug and squirt a few drops of clean engine oil into the spark plug hole. Next, cover the spark plug hole with a rag to absorb oil spray. Then, pull two or three times on the recoil starter rope to rotate the engine. Finally, install the spark plug and attach the spark plug wire. To prevent damage (if snow thrower is not used for more than 30 days) follow the steps below. SNOW THROWER 1. Thoroughly clean the snow thrower. 2. Lubricate all lubrication points. See the Maintenance section. 3. Be sure that all nuts, bolts and screws are securely fastened, inspect all visible moving parts for damage, breakage and wear. Replace if necessary. 4. Touch up all rusted or chipped paint surfaces; sand lightly before painting. 5. 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 Sears service center is a good way of ensuring that your snow thrower will provide maximum performance for the next season. OTHER 1. If possible, store your snow thrower indoors and cover it to give protection from dust and dirt. ENGINE Gasoline must be removed or treated to prevent gum deposits from forming in the fuel tank, filter, hose, and carburetor during storage. Also, during storage alcohol blended gasoline that uses ethanol or methanol (sometimes called gasohol) attracts water, it acts on the gasoline to form acids which damage the engine. Fu031027L 2. If the snow thrower must be stored outdoors, put the snow thrower on blocks to raise it off of the ground. 3. Cover the snow thrower with a suitable protective cover that does not retain moisture. Do not use plastic. IMPORTANT: Never cover snow thrower while engine and exhaust areas are still warm. 33 TROUBLE CAUSE CORRECTION Difficult starting Defective spark plug, Replace spark plug. Water or dirt in fuel system. Remove fuel from fuel tank. Add fresh fuel. Engine runs erratically Blocked fuel line, empty gas tank, or stale gasoline Clean fuel line; check fuel supply; add fresh gasoline Engine stalls Unit running on CHOKE. Set choke lever to OFF position. Engine runs erratic; Loss of power Water or dirt in fuel system. Remove fuel from fuel tank. Add fresh fuel, Excessive Loose parts: damaged impeller immediately stop engine, Remove ignition key, Tighten all fasteners and make all necessary repairs, if vibration continues, take the unit to a Sears service center. Traction drive belt loose or damaged. Replace traction drive belt. Incorrect adjustment of traction drive cable Adjust traction drive cable, Worn or damaged friction wheel, Replace friction wheel, Auger drive belt loose or damaged. Adjust auger drive belt; replace if damaged. Auger control cable not adjusted correctly. Adjust auger control cable. Shear bolt broken Replace shear bolt Discharge chute clogged. Stop engine immediately and disconnect spark plug wire. Clean discharge chute and inside of auger housing. Foraigno_ectlodgedin auger Stop engine immediately and disconnect spark plug wire. Remove object from auger. vibration Unit fails to propel itself Unit fails to discharge SnOW F-031027L 34 SEARS, ROEBUCK AND CO. Federal and California Emission Control Systems Limited Warranty Small Off-Road Engines CALIFORNIA & US EPA EMISSION CONTROL WARRANTY STATEMENT The U. S. Environmental Protection Agency ("EPA"), the California Air Resources Board ("CARB'_ and Sears, Roebuck and Co. are pleased to explain the Federal and California Emission Control Systems Warranty on your new small off-road engine. In California, new 1995 and later small off-road engines must be designed, built and equipped to meet the State's stringent anti-smog standards. In other states, new 1997 and later model year engines must be designed, built and equipped, at the time of sale, to meet the U.S. EPA regulations for small non-rand engines. Sears, Roebuck and Co. will warrant the emission control system on your small off-road engine for the periods of time listed below, provided there has been no abuse, neglect, unapproved modification, or improper maintenance of your small off-road engine. Your emission control system may include parts such as the carburetor, ignition system and exhaust system. Also included may be the compression release system and other emission-related assemblies. Where a warrantable condition exists, Sears, Roebuck and Co. will repair your small offroad engine at no cost to you for diagnosis, parts end labor. MANUFACTURER'S EMISSION CONTROL SYSTEM WARRANTY COVERAGE Emission control systems on 1995 and later model year California small off-road engines are warranted for two years as hereinafter noted. In other states, 1997 and later model year engines are also warranted for two years. If, dudng such warranty period, any emissionrelated part on your engine is defective in materials or workmanship, the part will be repaired or replaced by Sears, Roebuck and Co. OWNER'S WARRANTY RESPONSIBILITIES As the small off-road engine owner, you are responsible for the performance of the ra35 F-031027L quired maintenance listed in your Owner's Manual, but Sears, Roebuck and Co. will not deny warranty solely due to the lack of receipts or for your failure to provide written evidence of the performance of all scheduled maintenance. As the small off-road engine owner, you should, however, be aware that Sears, Roebuck and Co. may deny you warranty coverage if your small off-road engine or a pert thereof has failed due to abuse, neglect, improper maintenance or unappraved modifications. You are responsible for presenting your small off-road engine to a Sears, Roebuck and Co. Authorized Service Outlet as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. Warranty service can be arranged by contacting either a Sears, Roebuck end Co. Authorized Service Outlet, or by contacting Sears, Roebuck and Co. at 1-900-473-7247. IMPORTANT NOTE This warranty statement explains your rights and obligations under the Emission Control System Warranty "(ECS Warranty") which is provided to you by Sears, Roebuck and Co. pursuant to California law. See also the Sears, Roebuck and Co. Limited Warranties for Sears, Roebuck and Co. which is enclosed therewith on a separate sheet and also is provided to you by Sears, Roebuck and Co. The ECS Warranty applies only to the emission control system of your new engine. To the extent that there is any conflict in terms between the ECS Warranty end the Sears, Roebuck and Co. Warranty, the ECS Warranty shall apply except in any circumstances in which the Sears, Roebuck and Co. Warranty may provide a longer warranty period. Both the ECS Warranty and the Sears, Roebuck end Co. Warranty describe important rights and obligations with respect to your new engine. Warranty service can only be performed by a Sears, Roebuck and Co. Authorized Service Outlet. At the time of requesting warranty service, evidence must be presented of the date of sale to the original purchaser. The purchas- ershallpayanycharges formaking service Sears, Roebuck and Co. according to Subseccallsand/or fortransporting theproducts to tion 4 below. Any such part repaired or reandfromtheplace where theinspection and/ placed under the ECS Warranty shall be orwarranty work isperformed. Thepurchaserwarranted for any remainder of the ECS Warshallberasponsible foranydamage orloss in- ranty Period. curred inconnection withthetransportation of warranted, emissions-relatod part anyengine oranypart(s) thereof submitted for 2.whichAnyis scheduled only for regular inspection inspection and/or warranty work. as spacified in the Owner's Manual shall be for the ECS Warranty Period. A Ifyouhave anyquestions regarding your war- warranted rantyrightsandresponsibilities, youshould statement in such wdtten instructions to the efcontactSears,Roebuck and Co. at fect of "repair or replace as necessary", shall 1-800-473-7247. not reduce the ECS Warranty Period. Any EMISSION CONTROL SYSTEM WARRANTY Emisalon Control System Warranty ("ECS Warranty") for 1995 and later model year California small off-road engines (for other states, 1997 and later model year engines): A, APPLICABILITY: This warranty shall apply to 1995 and later model year California small off-road engines (for other states, 1997 and later model year engines). The ECS Warranty Period shall begin on the date the new engine or equipment is delivered to its original, enduse purchaser, and shall continue for 24 consecutive months thereafter. B. GENERAL EMISSIONS WARRANTY COVERAGE: Sears, Roebuck and Co. warrants to the original, end-use purchaser of the new engine or equipment and to each subsequent purchaser that each of its small off-road engines is: 1. Designed, built and eqalppod so as to conform with all applicable regulations adopted by the Air Resources Board pursuant to its authority in Chapters 1 and 2, Part 5, Division 26 of the Health and Safety Code, and 2. Free from defects in materials and workmanship which, at any time during the ECS Warranty Period, will cause a warranted emissions-related part to fail to be identical in all material respects to the part as described in the engine manufacturer's application for certification. C. The ECS Warranty only pertains to emissions-related parts on your engine, as follows: 1. Any warranted, emissions-related parts which are net scheduled for replacement as required maintenance in the Owner's Manual shall be warranted for the ECS Warranty Period. If any such part fails during the ECS Warranty Period, it shall be rebeired or replaced by 36 F-031027L such part repaired or replaced under the ECS Warranty shall be warranted for the remainder of the ECS Warranty Period. 3. Any warranted, emissions-relatod part which is scheduled for replacement as required maintenance in the Owner's Manual, shall be warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part shall be repaired or replaced by Sears, Roebuck and Co. according to Subsection 4 below. Any such emissions-related part repaired or replaced under the ECS Warranty, shall be warranted for the remainder of the ECS Warranty Pedod prior to the first scheduled replacement point for such emissions-related part. 4. Repair or replacement of any warranted, emissions-related part under this ECS Warranty shall be performed at no charge to the owner at a Sears, Roebuck and Co. Authorized Service Outlet. 5. The owner shall not be charged for diagnostic labor which leads to the determinatiee that a part covered by the ECS Warranty is in fact defective, provided that such diagnostic work is performed at a Sears, Roebuck and Co. Authorized Service Outlet. 6. Sears, Roebuck and Co. shall be liable for damages to other original engine components or approved modifications proximately caused by a failure under warranty of an emission-related part covered by the ECS Warranty. 7. Throughout the ECS Warranty Period, Sears, Roebuck and Co. shall maintain a supply of warranted emission-related parts sufficient to meet the expected demand for such emission-relatod parts. 8. Any Sears, Roebuck and Co. anthorized and approved emissiee-relatod replacement part may be used in the performance of any ECS Warranty maintenance or repair and will be provided without charge to the owner. Such useshallnotreduce Sears. Roebuck endCo. EMISSION-RELATED PARTS ECS Warranty obligations. INCLUDE THE FOLLOWING: 9,Unapproved add-on ormodified parts may 1. Carburetor Assembly and its Internal notbeused tomodify orrepair aSears, Roe- ponents buck andCo.engine, Such usevoids thisECS a) Fuel filter Warranty andshallbesufficient grounds for disallowing anECSWarranty claim. Sears, b) Carburetor gaskets Roebuck endCo.shall notbeliable hereunderc) Intake pipe forfailures ofanywarranted parts ofaSears, 2, Air Cleaner Assembly Roebuck andCo.engine caused by the use of a) Air filter element such an unappraved add-on or modified part. Com- 3, Ignition System, including: a) Spark plug b) Ignition module c) Flywheel assembly 4, Catalytic Muffler (if so equipped) a) Muffler gasket (if so equipped) b) Exhaust manifold (if so equipped) 5, Crankcase Components Breather Assembly end its a) Breather connection tube 10/22/99 EPA!CARB Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. F-031027L 37 CRAFTSMAN 26" 7.75HP SNOW THROWER ENGINE 536.887752 16 1 2 17 20 5 \ 18 22 / 12 25-2 25-1 16 25-3 12 25-4 / 25-2 / / 14 Ref,Drive Page Ref, Auger Housing Page F-031027L 38 CRAFTSMAN 26" 7.75HP Key No. 1 SNOW THROWER ENGINE Part No. Description 6219 CORD, STARTER 2 ENGINE 3 002x97 BOLT, CARRIAGE 4 028x76 RETAINER, 5 710026 NUT 6 1501109 PULLEY, ENGINE 7 710247 WASHER 8 71063 WASHER 9 71015 SCREW 10 585416 BELT, V 4L 11 579932 BELT, V 3L 12 1501112 YZ BRACKET ASSEMBLY, IDLER 13 1501065 BUSHING, 14 71060 WASHER, SPLIT 15 710097 SCREW 5/16-24 X 0,75 16 53704 SPRING, 17 50793 PULLEY, IDLER 18 590 NUT, JAM 3/8-16 20 1501201 GUIDE, ROD BELT 22 71060 WASHER 24 710097 SCREW 25 F-031027L 536.887752 PUSH IDLER BRACKET _DLER TRACTION FRAME ASSEMBLY 25-1 1501062E201 PLATE, ENGINE 25-2 310169 SCREW 25-3 780055 SCREW 25-4 1501050E201 MOTOR BOX 26 1501214 KEY, BRIGGS ENGINE -- F-031027L OWNER'S 39 MANUAL DRIVE CRAFTSMAN 26" 7.75HP SNOW THROWER DRIVE Ref, Shift Yoke Page Ref, Frame 536.887752 _ _ _.229 200 \ 225 \ 227 / 201 236 230 220 218 207 215 \ Ref, Wheel Page 210 \ 208 212 218 217 F-031027L _/ \ Ref. Whee Page 206 213 40 238 CRAFTSMAN F-031027L 26" 7.75HP SNOW THROWER DRIVE 536.887752 Key No. Part No. 200 1501092 Description 201 579851 CHAIN, ROLLER #420 x 19.00 LG 203 334163 BEARING AND RETAINER, ASSY 204 579858 WASHER 206 780055 SCREW, TAP 5/16-18x0.5 207 1501100 ASSY, HEX SHAFT 208 579868 CHAIN, ROLLER #420 x 18.00 LG 210 337029 BEARING, TRUNION 212 1501435 WHEEL, FRICTION DISC 213 001x38 SCREW, 1/4-20 x 0.63 215 303008 NUT, KEPS HEX 1/4-20 217 579859 RING, RETEXT 218 579858 WASHER 220 334163 BEARING AND RETAINER, ASSY 221 780055 SCREW, TAP 5/16-18 x .5 223 1501115 ASS'/, FRICTION PULLEY 225 1501057 YZ LF PLATE, SWINGING 226 1501158 SPACER, FRICTION PULLEY 227 15X114 NUT, FLANGE LOCK 3/8-24 229 11X3O RETAINER, RING 230 1501107 YZ LF ASSY, SPRING LINK YZ 232 11X3O RETAINER, RING 234 165Xl 12 SPRING, EXTENSION 236 1501090 WLD, INTERMED 238 71074 WASHER, YZ LF AXLE, SWING PLATE YZ 41 FLAT CLUTCH R YZ SPROCKET 33T/7 CRAFTSMAN 26" 7.75HP SNOW THROWER AUGER HOUSING 536.887752 484 482 __iii 499 490 527 500 480 522 491 525 522 \ 520 524 5OO Ref. Gear Page 521 523 510 \\ 544 540 F-O31027L 541 514 42 CRAFTSMAN Key No. F-031027L 26" 7.75HP SNOW THROWER AUGER HOUSING 536.887752 Part No. Description 480 583146 PULLEY 482 2001022 KEY, SQUARE 484 15Xl12 NUT, 1/4-20 485 1501158 SPACER, FRICTION PULLEY 490 582957 YZ RETAINER, BALL BRNG 491 43846 BEARING, BALL 493 001X92 BOLT, HEX - 0.31-18X0.50 499 710026 NUT, 5/16-18 HEXWDFLLK 500 1501132E201 HOUSING, ASSY 510 760661E701 BLADE, SCRAPER 511 340720 BOLT, 1/4-20X.75 514 710026 NUT 520 760607E701 AUGER, ASSY, LH 521 760608E701 AUGER, ASSY, RH 522 9524 SCREW, 1/4-20XI.75 523 3943 SPACER, SLEEVE 524 73826 NUT, 1/4-20 525 53757 BEARING,FLANGE 527 70984 SCREW, 5/16-18X 540 309016E701 SKID, HEIGHT ADJUST 541 340720 BOLT, 5/16-18 X .75 544 710026 NUT, 5/16-18 550 1501576 BRUSH, CLEANOUT 551 1501672 CLIP, RETAINER 552 06xl 15 SCREW 553 15xl 46 NUT 554 578063 BLOCK -- 1501227 KIT, SHEAR BOLT 43 .75 REGHEX CRAFTSMAN 26" 7.75HP SNOW THROWER GEAR CASE 536.887752 340 326 320 306 310 304 301 305 / 310 300 _ 303 F-O31027L 44 CRAFTSMAN 26" 7.75HP SNOW THROWER GEAR CASE Key No. Part No. Description 300 896 CASE, GEAR, RH 301 895 CASE, GEAR, LH 303 910828 SCREW, 5/16-24 x 1.00 304 71100 NUT, 5/'16-24 305 330434 SCREW, 5/16-24 x 1.50 306 53749 PLUG, PiPE 0.25-18 310 780151 SEAL, OiL 311 53743 BEARING, SLEEVE 312 53748 WASHER, 313 760529 SHAFT, AUGER OUTPUT 314 897 GASKET, GEAR BOX 315 53730 WORM GEAR 316 73905 KEY, WOODRUFF 320 53737 RING, QUAD 0.924 ID 321 583126 BEARING, FLANGE 322 48275 WASHER, 323 50684 BEARING, ROLLER 324 48275 WASHER, 326 50795 KEY 327 53732 GEAR, WORM 330 53731 BEARING, SLEEVE 340 1501147E701 IMPELLER 333431 10oz TUBE LUBRIPLATE * * (NOT iLLUSTRATED) F-031027L 536.887752 45 FLAT #91 FLAT FLAT CRAFTSMAN 26" 7.75HP SNOW THROWER DISCHARGE CHUTE 536.887752 599 583 600 600 609 606 602 611 Ref. Auger Housing Page F-031027L 46 CRAFTSMAN 26" 7.75HP SNOW THROWER DISCHARGE CHUTE Key No. F-031027L 536.887752 Part No. Description 582 340720 HOLT, CARRIAGE 583 12021 WASHER, 584 71038 NUT, 5/16-18 REGHEX 588 6711 WASHER, PLASTIC 592 12021 WASHER, PLASTIC 593 6711 WASHER, PLASTIC 594 71071 WASHER, FLAT 595 71060 WASHER, SPLIT 596 71071 WASHER, FLAT 597 57171 KNOB, T 3.00 598 15x144 NUT, 5/16-18 599 3316 BOLT, 5/16-18XI.00 600 760990E701 CHUTE ASSEMBLY 601 2x100 BOLT, 5/16-18 XI.00 602 71071 WASHER, 603 71038 NUT, 5/16-18 604 760268 FLAP, CHUTE 606 585214 YZ CHUTE COLLAR 607 02x101 SCREW, 1/4-20 X 0.75 609 15x145 NUT, 1/4-20 HEX NYLOCK 610 337227 RETAINER RING INNER 611 1501282 RETAINER RING OUTER 47 5/16-18 X.75 PLASTIC NYLOCK REGHEX FLAT HEXNYL CRAFTSMAN /" 26" 7.75HP SNOW THROWER CHUTE ROD 536.887752 856 855 • 854 J 862 Ref, Handle Assy 861 864 870 \ 867 852-E 852-H r Housing Assy 852-M 852-J 852-K 868 852-A \ j 852-B 852-F 869 \ \\ // \ \ \ 852-L F-031027L 48 t 852-C CRAFTSMAN 26" 7.75HP SNOW THROWER CHUTE ROD Key No. F-031027L 536.887752 Part No. Description 852-A 1501309 YZ ASSEMBLY, YOKE & ROD 852-B 313431 WASHER, CURVED SPRING 852-C 1501067 GEAR, CHUTE ROTATION 9T 852-E 579493 PIN, COTTER 852-F 1501306E701 BRACKET, GEAR MOUNT 852-H 1501075 YZ ASSEMBLY, YOKE ADAPTER YZ 852-1 711682 PIN, HAIR 852-J 578060 PIN, UNIVERSAL 852-K 578309 PIN, CLEVIS 852-L 1501293 PIN, HAIR 852-M 578063 HOUSING, 854 307399 HANDLE, CRANK 855 309312 FLATWASHER 856 73664 RING, RETAINER 860 1501456 EYE BOLT 3/8-16X6.00 861 148 GROMMET. 862 1501457 BOOT. EYE BOLT 863 71045 NUT, 3/8-16 HEXJAM 864 71072 FLATWASH ER .406X.81X.066 865 309344 ADAPTER, BOOT 867 71046 NUT, 3/8-16 HEXNYL 868 002X98 BOLT, CARRIAGE 869 15x145 NUT, 1/4-20 870 1501074 YZ CRANK, ASSY CHUTE 49 JOINT UNIVERSAL EYE BOLT 1/4-20 X 1.00 CRAFTSMAN 26" 7.75HP SNOW THROWER HANDLE ASSEMBLY 536.887752 729 739 787 798 739 720 \ 729 \ 774 790 724 I 801 795 801 8OO \ 726 740 791 799 765 741 805 8O6 807 743 811 Ref, Engine Page 759 745 F-O31027L 50 762 CRAFTSMAN 26" 7.75HP SNOW THROWER HANDLE ASSEMBLY Key 536.887752 Key NO. Part NO. Description NO. Part NO. Description 720 1501376E701 ASSY, HANDLE 773 71072 WASHER, FLAT 724 7288 SCREW 774 71046 NUT, HEX 725 71072 WASHER, 785 71045 NUT, HEX 726 71062 WASHER 787 306689 KNOB, SHIFT 727 71044 NUT 790 578926 ROD, ASSY LH 728 7289 STOP, PLASTIC 791 578924 ROD, ASSY RH 729 337399 GRIP, HANDLE 795 579002 BRACKET, CAM 739 4049 BUMPER 796 002x53 SCREW 740 1501124 CABLE, CLUTCH 798 71038 NUT, NYLOCK 741 761590 CABLE, CLUTCH 799 8417 CAM LOCK 743 313441 BRKT, CABLE ADJ 800 584673 PIN, SPRING PIVOT 744 1673 SPRING, CLUTCH 801 73664 NUT, PUSH ON 745 15x145 NUT, HEX 802 71081 PIN, COTTER 750 5543E701 HANDLE, LOWER 803 71071 FLATWASH ER 751 25x021 SCREW 804 1501581 ROD, SPEED CTRL 758 15x144 BOLT, HEX 805 71042 NUT, 5/16-18 759 579860 SPOOL, CABLE 806 6352 ADAPTER, ROD 760 1501059 YZ BRKT, SPOOL 808 50782 BALLJOINT, STEEL 762 1501122 CABLE, DRIVE 809 71060 WASHER 810 71042 NUT, 5/16-18 811 579944 BEARING, FL 812 1501110 YZ ROD, YOKE 813 11X30 RETAINER, RING FLAT 765 308146 BOOT, CABLE 770 1501570 YZ BRACKET, SHIFT 771 71007 SCREW 772 50786 SPRING F-031027L 51 CRAFTSMAN 26" 7.75HP SNOW THROWER CONTROL PANEL 536.887752 794 731 Ref, Key# 741 794 Ref.Key# 790 Ref, Key# 791 Ref, Upper Handle 766 761 Key No. 730 731 F-031027L PaN No. Description CLUTCH HANDLE LH 1501357E701 CLUTCH HANDLE RH GRIP, CLUTCH HANDLE 760 1501358E701 337380 1501327 761 316042 765 766 578866E701 302900 SCREW, 10 X .62 BRACKET, PANEL SCREW, 5/16-18 X 1.75 767 768 71060 15x144 792 905531 794 908913 PANEL, CONTROL WASHER NUT, 5/16-18 BOLT, 1/4-20 X .50 NUT, 1/4-20 52 CRAFTSMAN 26" 7.75HP SNOW THROWER HEADLIGHT 536.887752 626 Ref, Control 628 Panel Page 627 625 Ref, Handle Page A 622 Key No. Part No. Description 621 762343 LIGHT, HALOGEN 628 901736 WASHER, FLAT 622 1501455 HARNESS, 629 1501401 COVER 625 071372 TIE, CABLE 631 1501330 FRAME 626 578921 BRACKET 632 028x79 NUT, PUSH 627 901696 SCREW #8 X ,50 F-031027L Key No. WIRE 53 Part No. Description CRAFTSMAN 26" 7.75HP SNOW THROWER FRAME 536.887752 106 \ 106 111 Ref, Auger Housing Page 120 q, 162 Ref. Drive Page 91 122 / 91 "_- 90 168 103 149 107 Key No. Pert No. Description Key No. Pert No. Description 90 1501055E701 COVER, BOTTOM 122 780055 SCREW, TAP 91 310169 SCREW 148 50793 PULLEY, IDLER 103 1501226YZ IDLER, AUGER 149 590 NUT, JAM 105 711682 PIN, HAIR 160 1501052 COVER, BELT 106 761761 PIN, CLEVIS 162 26x306 SCREW, TAP 107 165x159 SPRING, TENSION 166 71067 WASHER, FLAT 108 761675 YZ ATTACH, SPRING 168 1501200 SPACER, AUGER 110 585781 BOLT, CARE 169 760539 LID, TOOL BOX 111 711617 WASHER, 170 761187 PAD, FOAM F-031027L FLAT 54 CRAFTSMAN 26" 7.75HP SNOW THROWER WHEELS 536.887752 679 678 / 675 671 / 654 650 . _ 655 / 652 Ref. Drive Page 676 655 I 671 673 68O 677 Key No. F-031027L Pa_ No. Description 650 1501284 SHAFT, AXLE 652 1501089 SPRKT & HUB 653 01x193 SCREW, 1/4-20 x 1.75 654 15X145 NUT, 1/4-20 HEX NYLOCK YZ 655 1501114 BEARING, AXLE 671 712120 WASHER, FLAT 673 1501138 BUSHING, WHEEL 675 1501022 TIRE & RIM -RIGHT 676 577015 SCREW, 1/4-20X1.75 677 15X145 NUT, 1/4-20 HEX NYLOCK YZ 678 239 RING, RET 679 73842 PIN, KLIK .25 X 1.38 DIA 680 1501021 TIRE & RIM -LEFT 55 HH CRAFTSMAN 26" 7,75HP Pa_ No. SNOW THROWER DECALS Description 48x8036 DECAL, DANGER & FOOT * 48x2034 DECAL, DANGER 48x4055 761079 48x4054 48x388 DECAL, TRACT/ON DECAL, DANGER CHUTE -HAND STRIPE NAMEPLATE, 760983 DECAL, TOOL BOX -BELT COVER 48x393 DECAL, SCH, (RED) * (RED) (RED) 48x358 CRAFTSMAN (RED) * DECAL, 7,75/26 CRAFTSMAN 56 * DRIVE -ENGAGE DECAL, AUGER DRIVE -ENGAGE * Not Illustrated F-031027L 536.887752 * * * * * F-O31027L 57 4-CYCLE I 1019 LABEL ENGINE KIT MODEL NUMBER 12C414-0131-E1 I 3o_ 12 552 742_ 15A_ 35 1029' 36\ _ F-O31027L ==,I °=°0; 58 4-CYCLE KEY PART NO, NO. 1 2 3 5 7 12 13 15 15A 16 24 25 695713 399269 299819 693643 695166 692549 691137 691686 695757 696682 222698 690021 26 499631 27 28 29 30 691866 499423 690124 692562 32 691664 32A 695759 33 34 35 499642 499641 691304 F-031027L ENGINE MODEL DESCRIPTION NUMBER KEY NO, Cylinder Assembly 36 Kit-Bushing/Seal Seal-Oil 40 Head-Cylinder 45 Gasket-Cylinder Head 46 Gasket-Crankcase 51 Screw Plug-Oil Drain 122 Plug-Oil Drain 146 Crankshaft 192 Key-Flywheel 219 Piston Assembly 220 (Standard) ....... Note ..... 238 694167 Piston 306 Assembly 307 (.010" Oversize) 694168 Piston 307A Assembly (.020" Oversize) 337 694169 Piston 383 Assembly 552 (.030" Oversize) Ring Set 619 (Standard) ....... Note ..... 635 692765 Ring Set 718 (.010" Oversize) 741 692786 Ring Set 742 (.020" Oversize) 746 692787 Ring Set 830 (.030" Oversize) Lock-Piston Pin 868 Pin-Piston 886 Rod-Connecting Dipper-Connecting 914 Rod 914A Screw 993 (Connecting Rod) 998 Screw 1019 (Conneting Rod) 1022 Valve-Exhaust 1023 Valve-Intake 1026 Spring-Valve 1029 (Intake) 1034 59 12C414-0131-E1 PART NO. 691304 DESCRIPTION Spring-V alve (Exhaust) 692194 Retainer-V alve 690977 Tappet-V alve 693404 Camshaft 692555 Gasket-Intake (2 Required) 693749 Spacer-Carburetor 690979 Key-Timing 694543 Adjuster-Rocker Arm 693576 Gear-Governor 691724 Washer (Governor Gear) 691300 Cap-V alve 695710 Shield-Cylinder 690345 Screw (Cylinder Shield) 691003 Screw (Cylinder Shield) 491055 Sparkplug 19374 Wrench-Sparkplug 692346 Bushing-Governor Crank 691108 Screw (Cylinder Head Plate) 692927 Boot-Sparkplug 690959 Pin-Locating 695087 Gear-T iming 692564 Retainer-E Ring 692566 Gear-Idler 694544 Stud (Rocker Arm) 692044 Seal-Valve 696268 Gasket Kit-Cylinder Head/Plate 692196 Screw 692557 Screw 694066 Gasket-Cylinder Head 696683 Pipe-Oil 695442 Kit-Label 691690 Gasket-Rocker Cover 499924 Cover-Rocker Arm 693517 Rod-Push 691230 Arm-Rocker 691343 Guide-Push Rod 4-CYCLE ENGINE MODEL NUMBER 12C414-0131-E1 485 222_ 427 ® 773_ ,, _ 22 1230_ i °32 209_ 209A 8 1054"-- 892 334 _" 990_ 1119 _ 121 CARBURETOR OVERHAUL KIT 104%_ 276C_ 137 127C3 633 _-; 633A C_ 977 CARBURETOR GASKET SET 276 _ 633 _ 633A _ F-O31027L 60 4-CYCLE KEY PART NO, NO. 11 12 18 20 695745 692549 693204 692550 21 22 51 95 281658 692551 692555 691636 97 98 104 108 109 117 690024 398185 691242 695807 695729 690048 116 498977 121 695157 122 125 127 130 133 134 137 166 166 693749 695727 694468 691181 396167 398188 693981 692317 690877 209 209A 222 227 692571 691798 695742 692573 271 695743 276 261 333 334 271716 695732 695711 691061 F-031027L ENGINE MODEL NUMBER KEY NO, DESCRIPTION Tube-Breather Gasket-Crankcase Cover-Crankcase Seal-Oil (PTO Side) Cap-Oil Fill Screw Gasket-Intake Screw (Throttle Valve) Shaft-Throttle Kit-Idle Speed Pin-Float Hinge Valve-Choke Shaft-Choke Jet-Main (Standard) Jet-Main (High Altitude) Kit-Carburetor Overhaul Spacer-Carburetor Carburetor Plug-Welch Valve-Throttle Float-Carburetor Kit-Needle/Seat Gasket-Float Bowl Connector-Hose Screw (Control Panel) Spring-Governor Spring-Governor Bracket-Control Lever-Governor Control Lever-Control 356 365 DESCRIPTION 990 1054 1119 691163 1230 695709 474 485 504 505 562 615 616 621 632 633 633A 663 666 692 773 851 892 975 977 61 PART NO. Wire-Stop Screw (Carburetor) 694255 Nut (Control Bracket) 694457 Alternator 695755 Knob-Control 694254 Washer Set-Friction 691251 Nut (Governor Control Lever) 691112 Bolt (Goveror Control Lever) 692576 Retainer-Governor Shaft 692547 Crank-Governor 692310 Switch-Stop 692653 Spring/LinkMechanical Governor 693867 Seal-Choke/Throttle Shaft 691321 Seal-Choke/Throttle Shaft (Throttle) 696685 Screw (Control Panel) 694257 Spacer 690572 Spring-Detent 694256 Retainer 493880 TerminaI-Sparkplug 695747 Switch-Key 493640 Bowl-Float 695156 Gasket Set-Carburetor 695756 Key-Set 260275 Tie-Cable 427 Washer-Sealing Panel-Control Armature-Magneto Screw (Magneto Armature) 12C414-0131-E1 695731 692568 Screw (Alternator) Stud (Control Bracket) 4-CYCLE ENGINE MODEL NUMBER 12C414-0131-E1 363 _ 23 1005 455 332 ' 1070 _" 190 _'_ 613A_ 824 _- 1036 EMISSION LABEL 1 4s8 _97,_, 300 689 _ 459 _ 65 _ • J 305_ .1_ i_ 9'2¸o I 449 <_;_ 358 ENGINE GASKET SET 1095 VALVE GASKET SET F-O31027L 62 4-CYCLE KEY PART NO, NO. 3 299819 7 12 20 695166 692549 692550 23 51 695789 692555 55 695739 58 693389 60 65 695740 692608 122 187 693749 693401 190 692127 300 304 305 695735 696653 690960 309 332 696818 690682 358 363 441 449 695155 19069 694262 691693 455 456 459 472 493 523 528 597 692591 692299 281505 696691 695744 693618 695746 691696 601 604 95162 695749 F-031027L ENGINE MODEL NUMBER KEY NO, DESCRIPTION Seal-Oil (Magneto Side) Gasket-Cylinder Head Gasket-Crankcase Seal-Oil (PTO Side) Flywheel Gasket-Intake Housing-Rewind Starter Rope-Starter (Cut to Required Length) Grip-Starter Rope Screw (Rewind Starter) Spacer-Carburetor Line-Fuel (Molded) Screw (Fuel Tank) Muffler Housing-Blower Screw (Blower Housing) Motor-Starter Nut (Flywheel) Gasket Set-Engine Puller-Flywheel Bracket-Oil Fill Screw (Oil Fill Bracket) Cup-Flywheel Plate-Pawl Friction PawI-Rachet Knob-Choke Shaft Bracket-Mounting Dipstick Hose-Primer Screw (Pawl Friction Plate) Clamp-Hose Cover-Control PART NO. 608 613 695738 694460 613A 691108 689 731 819 691855 696690 691685 823 691665 824 842 847 863 864 868 883 883A 957 972 976 993 1005 1022 1036 1070 1095 1196 1210 1211 1224 1251 1252 63 12C414-0131-E1 DESCRIPTION Starter-Rewind Screw (Muffler) Screw (Muffler) Spring-Friction Hood-Snow Screw (Muffler Bracket) Screw (Muffler Adapter) 696017 Gasket-Heat Shield 691031 SeaI-O Ring (Dipstick Tube) 693617 Dipstick!Tube Assembly 695734 Bracket-Muffler 694430 Adapter-Muffler 692044 Seal-Valve 692237 Gasket-Exhaust 691893 Gasket-Exhaust 695737 Cap-Fuel Tank 695728 Tank-Fuel 695750 Primer-Carburetor 694088 Gasket-Cylinder Head Plate 692592 Fan-Flywheel 691890 Gasket-Rocker Cover 696766 Label-Emission 692590 Screw (Flywheel Fan) 695289 Gasket Set-Valve 696692 Screw (Snow Hood) 498144 Pulley/Spring Assembly (Pulley) 498144 Pulley/Spring Assembly 94581 Nut (Carburetor Primer) 696699 Shield-Snow 691003 Screw (Snow Shield) F-O31027L 64 [_o] _I 1:1_IIm]_o] PIEZASDE REPUEST0 ............ PIEZASDE REPUEST0- MOTOR .... GARANTIA ..................... REGLASDE SEGURIDAD .......... SIMBOLOSINTERNACIONALES..... 38 58 65 65 68 ENSAMBLAJE................... 70 GARANTiA OPERACI(_N.................... MANTENIMIENTO ................ SERVICIOYAJUSTES ............. ALMACENAMIENTO .............. TABLADE LOCAUZACI(_NY REPARACI(_NDEAVERIAS ..... PEDIDODE PIEZAS/SERVICIO....... LIMITADA DE DOS AI_IOS PARA EL QUITANIEVES 76 83 86 97 98 104 CRAFTSMAN Durante dos aSos a partir de la fecha de compra, siempre que a este quitanieves Craftsman se le d6 mantenimiento, lubricaci6n y afinamiento de acuerdo con las instrucciones de operaci6n y mantenimiento presentadas en el manual del usuario, Sears reparar&, sin cargo algano, cualquier defecto an material y mano de obra. Sieste quitanieves Craftsman es usado con prop6sitos comerciales o de arrsndamiento, esta garantia set& v_lida solamente pot 90 dias a partir de la fecha de compra. Esta garantia no cubre Io siguiente: Elementos de desgaste normal, tales como bujias, correas de transmisi6n y pasadorss de seguridad. Reparaciones necesarias debido al abuso o negligencia del opersdor, incluyendo varillas doblados y otras reparaciones necesarias par falta del mantenimiento a la unidad segQn Io recomem dado en las instrucciones contenidas en el manual del propietario. EL SERVICIO DE GARANTiA SE PUEDE OBTENER LLEVAN DO EL QUITANIEVES AL CENTRO DE SERVIClO SEARS MAS CERCANO EN LOS ESTADOS UNIDOS. ESTA GARANTiA ES VALIDA SOLO CUANDO ESTE PRODUCTO ES USADO EN LOS ESTADOS UNIDOS. Esta garantia le otorga derechos legales especificos, y asimismo es posible que tenga otros dere* chos los cuales varian de un estado a otro. Sears, Roebuck and Co., D817WA, Hoffman Estates, IL 60179 Preste a e.ste simbolo, indica preeauciones desuseguddad importantes. nifica--iiiatenci6n A TENCION!H i ii ESTEjeALERTA!!! Se trata de seguridad. Sig- Siempre desconecte DVERTENCIA: el cable de la bujia y coloquelo alejado de esta para prevenir un arranque accidental durante la prepa* racibn mantenimiento o almacenamiento del quitanie* ves. _1_ Las emanaciones de escape producidas por este motor y ciertos componentes de esta maquina contienen quimicos reconocidos pot el Estado de California como carcinbgenos, tambi_n pueden producir detactos en los reci_n nacidos o causar otros da_os al sistema reproductivo. Los homes, terminales y accesorios relacionados con la bateria contienen plomo y compuestos del plomo, ademas de sustancias qulmicas que el Estado de California reconoce que estos compuestos pueden causar c&ncer y defectos como carcinbgenas, adem&s estas sustancias pueden producir da_os cong_nitos, a los beb_s y adem&s de otros da_os al sistama reproducUvo humano. DEBE LAVARSE MUY BIEN LAS MANOS DESPUES DE MANIPULAR ESTOS COMPONENTES. F-O31027L 65 IMPORTANTE: Para prevenir lesiones, las normas de seguridad exigen controles en la unidad que s61o puedan ser manejados en presencia del operador. Su quitanieves esta equipado con dichos controles. Pot ning6n motivo intente pasar pot alto la funci6n del control en presencia del operador. CAPAClTACIbN 1. Lea con atenciAn [as instrucciones y/o del sol hace que el combustible se expanda. en el manual de operaciAn y servicio. Familiaricese completamente con los controles y el uso apropiado de] quitanieves. Aprenda a detener el quitanieves y a desenganchar rapidamente los controles. 5. 2. Nunca permita a ni_os operar el quitanieves. Nunca permita que adultos apeten el quitanieves sin la instrucciAn apropiada. 3. Mantenga el Area libre de personas, especielmente niAos pequeAos y mascotas. 7. 4. Tenga mucho cuidado pare evitar resbalanes o caidas, especialmente cuando est_ retrocediendo. 8. 6. PREPARAClbN 1. Inspecciene compietamente e[ Area donde se usara el quitanieves y retire todas las esteras, trineos, tableros, cables, y otros objetos extraAos. 2. Desenganche todos los embragues antes de hacer arrancar el motor. 3. No opere el quitanieves sin vestir prendas de inviemo adecuadas pare. trabajar ala intemperie. Vista calzedo que le d_ buena tracciAn sobre superficies resbalesas, 4. OPERACION t, 2. 3. Maneje el combustible cen cuidade; Aste es altamente inflamable. (a) Use un contenedor aprobado combustible. pare. 4. (b) Nunca quite la tape del tanque de combustible ni armadacombustible a un motor en marcha o a un motor caliente. (c) Llene el tanque de combustible al elre libre y con mucho cuidado. Nunca Ilene el tanque en un reeinto cerrado. (d) Vuelva a colocar la tape del tanque de combustible de manera segura, y limpie el combustible derramado. (e) Nunca almacene combustible o el quitanieves con combustible en el tanque dentro de un ediflcio donde los vapores pudiesen alcanzar alguna llama abierta o chispas. (f) Para todos los quitanieves con motores de arranque el_ctrico, use cables de extensiAn con certificaciAn CSA!UL Use solamente tomacorrientes que hayan sido instalados de acuerdo con los reglamentos de inspecciAn locales. JamAs intente efectuar ning_n ajuste mientras el motor se encuentra en marcha (excepto cuando el fabricante Io recomiende asi especificamente). Permita que el motor y el quitanieves se ajusten alas temperatures exteriores antes de comenzar a despejar la nieve. Siempre use gafas de seguridad o protectores pare los ojos durante la operaclan o mientras efectQa alg5n ajuste o reparaciAn ala unidad, pare proteger sus ojos de objetos extraAos que pudiesen set lanzados par el quitanieves. No epere este quitanieves si estA tomando medicinas que puedan causar somnolencia o afectar su habilidad para operar el quitanieves. No use el quitanieves si por motives emocionales o fisicos se le dificulta manejarlo de forma segura. No coloque las manos o los pies cerca o debajo de piezas en movimiento. MentAngase en todo momento a buena distancia de le abertura del tubo de descarga. Tenga mucho cuidado al operar el quitenieves en o a tray,s de entradas de autos, senderos o caminos de grava. MantAngase alerfa de peligros ocultos o trafico. 5- Si golpea un objeto extra5o, pare el motor, desconecte el cable de la bujia, inspeccione meticulosamente el quitanieves por si hubiera algQn daAo, y repArelo antes de arrancar el motor y operar el quitenieves nuevamente. 6. Si el quitenieves comienza a vibrar de manere excesiva, pare el motor y reviseIo inmediatamente pare encontrar la cause. Generalmente, la vibraciAn as una advertencia de elgin problem& Pare el motor cuando deje la posiciAn de operaciAn, antes de desobstruir el alojamiento de la barrena/propulsor o el tubo de descarga, y cuando efect5e cualquier reparaciAn, ajuste o inspecciAn. Cuando limpie, repare o inspeccione el quitanieves, asegArese de que ]a barre- 7. Verifique que el quitanieves tenga suficiente combustible antes de cede uso, y deje un espacio adicional en el 8. tanque puesto que el calor del motor F-031027L 66 na/propulsor ytodas Inspartes m6viles ruedas, juegos dearranque el6ctrico, seencuentren detenidas, yquetodos los etc.). controles est_n desenganchados. Desoo-19.Nunce opere el quitanieves sin tener buenecte elcable delabujia ymant_ngalo na visibilidad o iluminaci6n. Asegt_rese alejado delabujiapare evitar unarransiempre que tiene buena estabilidad, y queaccidental. sujete con firmeza el mange. Camine; nunca corl'e. 9. Tome todas Insprecauciones posibles al dejer elquitanieves desatendido. Desen- 20. No trate de alcanzer &reas dificiles. Manganche labarrena!propulsor, pare elmotenga ]a estabilided y el balance en todo momento. toryretire 18Ilave. 10.Nohaga arrancer elmotor enrecintos 21. No trete de user el quitenieves pare limcerrados, excepto pera arrancer ypare piar techos. trensportar elquitanieves hacia edentro o hacia afuera delrecinto. Abra laspuertasMANTENIMIENTO Y quedenalexterior; losvapores deesca- ALMACENAMIENTO pesonpeligresos (contienen MONOXlDODECARBONO, unGASINODORO y 1. Revise los pemos con frecuencia pera asegurer que est6n bien epretados y que LETAL). el quitanieves est6 en condiciones segu11.Nouseelquitanieves pare limpier &reas deterreno inclinadas (cuestas, pendien- ras de funcionamiento. tes).Tenga mucho cuidado cuando cam- 2. Nunce guerde el quitanieves con combustible en el tanque dentro de un recinto hiededirecci6n. Nointente limpier donde hubieran fuentes de ignici6n tales pendientes muypronunciadas. como calentadores de ague y estufes, 12.Nunca opere elquitanieves sinquelos de ropa, y similares. Permite resguardos, places uotros dispositivos secadoras que el motor se enfrie antes de guarder deseguridad seencuentren ensuIugar. en cualquier recinto. 13.Nunca opere elquitanieves cerca dees- 3. elSivaquitanieves a almacenar el quitanieves pot un caparetes devidrio, eutom6viles, vidrieprolongado, siempre consulte las ras,sitios decerga/descarga, ysimilares, pedodo instrucciones del manual del operador sinelajuste apropiado delangulo dedesdonde encontrara consejos importantes. carga delanieve. Mantenga alosnifios y o reemplace las etiquetas de lasmascotas alejados del&ree queest& 4. Mantenga seguridad e instrucciones, segQn sea nedespejando. 14.Nosobrecargue lecapecidad delquita- 5. cesario. Mantenga el quitanieves en marcha unos nieves alintenter limpiar lanieve auna cuantos minutos despu_s de despeiar le velocidad demesiado r&pida. para ev_ar que se congele la be15.Nunca opere elquitanieves aaltas veloci- nieve, rrena/propulsor. dades detransporte sobre superficies resbalosas. Mire hacia arras ytenga cuidado alretroceder. es para use en aceras, entradas ADVERTENCIA: Este quitanieves 16.Nunca descargue directamente hacia es- _IL de auto y otras superficies de tepectadores nipermita anedie frente al rreno planas. Se debe tener cuidado al quitanieves. usar el quitanieves en superficies inclina17.Desenganche lefuerza motriz delabe- das. NO USE EL QUITANIEVES EN SUrrena/propulsor cuando elquitanieves PERFICIES SOBRE EL NWEL DEL SUELO seetrasportado onoest6enuso. tales como techos de residencias, de ga18.Utilice 8nicamente adffamentos yacceso- rajes, porches u otras estrgcturas o consdosaprobados potelfabricante delquite- trucciones similares. nieves (tales como cadenas pare las F-031027L 67 IMPORTANTE: Muchos de estos simbolos es_&ncolocados en su quitanieves o estan impresos en los manuales que vienen con el producto. Antes de operar el quitanieves aprenda y comprenda el objetivo de carla simbolo. Simbolos de control y operacibn Despacio R_pido Arranque el_ctrico @ @ o Motoren marcha Ahogador desactivado Motor apagado Apagado H Arranque de motor I Encendido N Ahogador activado Neutro Acelerador @ @ Bot6n cebador Ignicibn desactivada Llave de encendido Ignicibn activada @ Embrague de propulsibn Avance Marcha atr&s Colector de barrena Enganchar Oprima para accionar el arranque electrico. F-031027L 68 de barrena Transmisi6n Simbolos de control y operacibn Combustible Descarga hacia ABAJO Transferencis de peso Levante el mango para enganchar, Mezcla de combustible y aceite Aceite Descarga hacia ARRIBA Descarga hacia la IZQUIERDA Transferencia de peso Presione el pedal para desenganchar. Descarga hacia la DERECHA Llave de encendido Insertar para marcha, Retirar para parar. Simbolos de advertencia de seguridad PEMGRO Objetos lanzados. Mantenga alejedos a los transet_ntes, PELIGRO Objetos lanzados. Mantenga alejedos a los transeuntes. ADVERTENClA IMPORTANTE Lea el manual del propietario antes de operar esta m_quina. PELIGRO Evite las lesiones que puede causar la barrena rotatoria. Mantenga las manos, los pies y la ropa fuera de su alcance. PELIGRO Pare el motor antes de desatascar el tubo de descarga. ADVERTENCIA Superficie caliente F_O31027L PARE 69 CONTENIDO 1 - Manual 1 - Paquete 1 - Tarjeta DE LABOLSA del Propietario de estabitizador de garantia DE PARTES_AMANO REAL) (no se muestra) de combustible (no se muestra) (no se muestra) *Las partesque no neces_tan ensambladose encuentran en la caja de herramientasubicada en la cubierta de la correa. de cambios (no en su tamar_o real) I 1 - Arandela 1 - Tuerca 1 - Uaves de ignici6n _ Fu031027L 7O 1 - Perilla de ]a palanca La referencia a los lados izquierdo y derecho del quitanieves se hace desde la posici6n del operador cuando este se encuentra detr&s de la unidad. gafas de seguridad o protectoDVERTENCIA: Siempre use res para los ojos mientras ensambla el quitanieves. HERRAMIENTAS NECESARIAS 1 - Cuchillo para cortar ]a caja 2 - Uave de tuercas de 1/2 pig (o Ilave de tuercas ajustable) 2 - Uave de tuercas de 9/16 pig (o Ilave de tuercas ajustable) 2 - Uave de tuercas de 3/4 pig (o ]lave de tuercas ajustable) 1 - Alicate (para abrir las patas del pasador de chaveta) 1 - Destornillador _lb Palanca de propulsi6n de la barrena Palanca de propulsi6n pot tracciSn Manivel8 Deflector _edescarga 1 - Cinta o regla para medir Patines de • ajuste de altura Figura 57 Figura58 La Figura 57 muestra el quitanieves en posiciSn de envio. La Figura 58 muestra el quitanieves completamente ensamblado. Tornil]o C_MO SACAR EL QUITANIEVES DE LA CAJA 4. 1. Ubique todas las piezas que vienen empaquetadas per separado y s&quelas de la caja. 5. Agarre el quitanieves por el mango y jale para sacar]o de la plataforma. PRECAUCI(_N: NO retroceda sobre los cables de control. NOTA: Co]oque el estabilizador de combustible en un lugar seguro hasta que Io necesite para guardar ]a unidad. 6. 2. Quite y deseche el material de empaque que rodea la unidad. 3. Haga un corte de arriba hacia abajo en cada esquina de la caja y deje los paneles sobre el suelo. F-031027L Para prop6sitos de envio, los patines de sjuste de alturs, van sujetos a la plataforma de envio. Saque el tornillo que sujeta cada patin a ]a plataforma. Vea la Figura 58. 7. 71 Quite el material de empaque del conjunto de los mangos. Corte los amarres que sujetan el cable de control del embrague al mango inferior, y col6quelo alejados del bastidor del motor. C6MO ENSAMBLAR EL MANGO Y EL CONJUNTO DE LA MANIVELA Conexi6n en "Z" 1. Corte los amarres que sujetan la palanca de cambios al mango inferior y mueva la palanca ala primera velocidad de avance. 2. Corte y deseche el amarre de pl&stico que sujeta el conjunto de la manivela. Cable de control 3. Afioje pero no quite los tornillos, arandelas planas, arandelas de seguridad y tuercas hexagonales que se encuentran en los agujeros superiores del mango inferior. Vea la Figure 59. 4. Figure 60 6. Instale los sujetadores que quit6 en el paso 4. NO los apriete haste tener todos los pernos en su lugar. Lado izquierdo del mango superio_ Retire los sujetadores y el perno de anilla de los agujeros inferiores del mango inferior. Vea la Figura 61. SContretuerca [_ de nylon de plg mango superior Perno de anilla Afloje pero no quite Arandela Conecte el eje de la manivela ala junta universal con el pasador de horquilla. Vea la Figure 62. 8. Apriete la tuerca del perno de anilla. Aseg_rese de que el perno de anilla este bien alineado y que la manivela pueda girar ]ibremente. 9. Apriete todos los pernos del mango. • Tornillo de 5/16 pig Arandela de seguri < dad aberta 5/16 pig A_a_/_elpag 7. Tuerca 5/16 pig _ Arandele de 3/8 pig Figure 61 de Figure 59 NOTA: AsegQrese de que los cables no queden atrapados entre los mangos superior e inferior. 5. Levante el mango superior ala posici6n de operaci6n. NOTA: Si los cables se ban desconectado, conectelos como se muestra en la Figura 60. F-031027L Junta universal Figure 62 72 NOTA: Si los cables se hen desconectado, conectelos como se muestra en la Figura 63. Cable de propulsi6n Cable de propulsi6n de la barrena Figure 63 ENSAMBLADO DESCARGA DEL CANAL DE 1, Gire la manivela de ajuste de direcci6n de descarga hacia la izquierda hasta que se detenga. 2. Coloque el canal de descarga de nieve en la perte interior de la brida y alinee los tres agujeros del canal de dascarga con los egujeros de la bride del canal de descarga. (Vea la Figure 64), 3. Coloque tres pernos de eabeza redonda de 5/16-18, de adentre hacia afuera en el cenaL 4, Coloque tres arandelas planas 5/16.18 y tres tuercas 5/16.18 en la parte de afuere de la bride. cabeza redonda esten bien apretados. Pemos de cebeza Canal / de descarga Tuerca Arandela plane NOTA: NO los apriete demasiado. 5. Gire la manivela hacia la derecha y compruebe que todos los pernos de C6MO INSTALARLAS DEVELOClDAD Figura 64 PERILLA Instale la perilla de velocidad ala palanca de velocidad. Vea la Figure 65. En algunos modelos la perilla de velocidad viene ya instalado. _ i i _ ': palanca de velocidad Perilla de la Palanca de velocidad Figure 65 F-031027L 73 I::1 Lv4 :] tr_,YlJ l C6MO INSTALAR LA VARILLA DE CONTROL DE VELOCIDAD 6. Aseg_rese de que la palanca de velocidad funcione bien. Mueva la palanca de velocidad a traves de todas las velocidades. 1. Coloque la palanca de velocidad en la posici6n del engranaje nQmero seis. 2. Coneete ]a varilla de control de velocidad (extremo en angulo de 90 °) al soporte selector de velocidad con la arandela y el pasador de chaveta. Vea la Figura 66. 3. Coloque la palanca de velocidad en el primer cambio. 4. Conecte el junta articulada, ubicada en el extremo inferior de la variIla de control de velocidad al conjunto de horquilla de cambios. Vea la Figura 67. La f&brica se encarga de conectar los sujetadores a la junta articulada. 5. Soporte de la palanca de velocidad Palanca de velocidad _randela Pasador de chaveta / Varilla de control de velocidad k_ El largo de la junta articulada y de ]a varilla de control de velocidad ban sido preajustados en la f&brica. Si es necesario ajustarlo, afloje la tuerca. Retire los sujetadores para desconectar la junta articulada del conjunto de horquilla de cambios. Para alargar o acortar el largo de la varilla de control de velocidad, gire el adaptsdor para obtener el largo correcto. Figura66 Varilla de control de velocldad Junta .._ articulada _ _Sujetadoras Figura 67 FIJACI6N DE LA ALTURA DE LOS PATIN ES El quitanieves tiene patines de altura ajustable montados en la parte de atr&s del alojamiento de Is barrena. Para ajustar los patines de altura para diferentes condiciones, consulte "Ajuste de los patines de altura", en ]a secci6n de Servicio y Ajustes. F-O31027L Patines de altura ajustable 74 Figura 68 C6MO AJUSTAR EL LARGO DE LOS CABLES Puesto que los cables fueron ajuetadoe en la f&brica, no ee necesario que usted los ajuste. Sin embargo, una vez que se instalan los mangos en la posi- ci6n de operaci6n, es posible que los cables queden muy tirantes o muy riojos. Si es necesario ajustados, consulte la secci6n "C6mo revisar y ajustar los cables" que aparece en la secci6n de Servicios y Ajustes. _" USTA DE REVISI6N cable del sistema de arranque enchufado al motor. Antes de utilizar la unidad, sirvase desenchufar el cable de arranque del motor. AI mismo tiempo que aprende a usar su quitanieves, preste mucha atenci6n a los detalles siguientes: _" El aceite del motor est& al nivel adecuado. Antes de usar su nuevo quitanieves, y para asegurar que obtenga el mejor rendimiento y la mayor satisfacci6n de este producto de calidad, por favor haga un repaso de la siguiente lista de revisi6n: _" Se han completado todas las instrucclones de ensamblado. _" El tubo de descarga gira libremente. _" No quedan piezas sueltas en la caja de cart6n. _" AsegQrese que el tanque de gasolina este Ileno con gasolina limpia, fresca y sin plomo. Familiaricese con todos los controles, su ubicaci6n y funci6n. Opere los controles antes de hacer arrancar el motor. _" Revise los sujetadores. Compruebe que todos esten bien apretados. _" En los modelos de arranque electrico, la unidad ha sido enviada con el F-031027L 75 CONOZCA SU QUITANIEVES Leaeste manual del propietario y las reglas de seguridad antes de usar su quitanieves. Compare las ilustraciones con su quitanieves parafamiliarizarse con las posioionesde los diversos controles y ajustes, Guarde este manual para referencia en el futuro. Palanca de cambio de velcoidades Palansa de propulsi6n de la barrena _ _- Palanca de propulsi6n de oruga Tanque de combustible Control de estrangulaci6n Tapa del tanque Coniunto del cigQeSal Bot6n cebader Deflector del conducto de descarga Conducto de descarga Llave de ignici6n Manila de arranque manual Patines de altura ajustable Palanca de propulsibn de la barrena - Arranca y detiene la barrena y el propulsor (recoge y lanza la nieve) Palanca de propulsibn de tracoibn - Impulsa el quitanieves hacia delante o hacia arras Palanca de cambio de velocidedes - Se]ecoiosa la velocidad de[ quitanieves (6 velcoidades hecia adelante y 2 velcoidades de retrcoeso). Ensamblado de la manivela de direccibn de descarga - Cambia la direcci6n de lanzamiento de la aieve. Manila del arranque manual motor manualmente, Control de estrangulacibn arrancar ua motor frio, - Arransa el - Se usa para Botbn de cebado - Inyec_a el combustible directamente dentro del sarburador o distdbuidor para un arranque r&pido en temperaturas bajas. Control del ecelerador - Controla la velcoidad del motor. Botbn de arranque elentrico - (si la uaided Io tiene) Se usa para arransar el motor usando el arransador el_,ctr_o de 120V. Pasadores de segurided - Pasadores dise5ados especialmente para rompersa (para proteger la m&quisa) si un objeto sa atora en el alojamiento de la barren& Caja de herramientas - Contiene pasadores de seguridad y espaciadores de repuesto. Deflector del conducto de dessarga - Cambia la distancia del lanzamiento de la nieve. Conducto de deecarga - Cambia la altura y ]a direcci6n del lanzamiento de la nieve. Patines de altura ajustable - Ajustan la distancia libre entre el terreno y el alojamiento de ]a barrena. Uave de igaici6n - DeberA ser insertada para arrancar el motor. F-031027L Pasadores de seguridad 3arra raspadera Figura 69 76 "J=1 La operaci6n de cualquier quitanieves puede ocasionar que objetos extraSos sean ]anzados hacia los ojos, Io cual podria resultsr en ]esiones grave& Use siempre galas de seguridad o protectores para los ojos mientras opera e] quitanieve& Tuerca de mariposa Se recomiendan las galas de seguridad est&ndar o la m&scara de seguridad de visi6n ampfia para usarla sobre los anteojos. ]gura 71 COMO AVANZAR Y RETROCEDER del propietario antes de operar ADVERTENCIA: Lea el Manual la maquina. Nunca dirija la descarga hacia espectadores. Pare el motor antes de desobstruir el conducto de des_IL 1. Para detener el ]anzamiento de nieve, suelte la palanca de propulsibn de la barrena (yea Is Figura 70), Pars cambiar de velocidad, suelte la palanca de propulsi6n de oruga y mueva la palanca de cambios a la velocidad deseada (Figura 70). La velocidad en el terreno estsrA determinada pot las condiciones de la nieve. Seleccione la velocidad que desea moviendo la palanca de csmbio de velocidades a la ranura apropiada de la placa de la palanca de cambios. 2. Pars parar las ruedss, suelte ]a palanca de propulsibn de traccibn, Velocidades 1, 2 - Nieve h(_meda, pesada, muy profunda 3. Pars parar el motor, empuje la palanca de control de aceleraci6n a apagado (off) y saque la Ilave de ignicibn, Velocidad 3 - Nieve ligera 1, carga o el alojamienato de la barrens y antes de dejar la m&quina. C6MO DETENER EL QUITANIEVES Palanca de propulsi6n de la barrena Velocidad 4 - Muy ligera Velocidades 5, 6 - Pars transportar unidad solamente Palanca propulsi6n de tracci6n la 2, Enganche la palanca de propulsi6n de trscci6n (en el lado izquierdo). A medida que el quitanieves comienza a moverse, sujete firmemente los mangos, y guie el quitanieves a Io largo del camino a despejar. No intente empujarlo. 3, Pars mover el quitanieves en retroceso, mueva Is palanca de cambio de velocidsdes a la primers o segunda velocidad del retroceso y enganche la palanca de propulsi6n de tracci6n (en el ]ado izquierdo). Figura 70 IMPORTANTE: Nunca mueva la palanca de cambio de velocidades mientras la palanca de propulsion de traccion est& abajo. COMOCONTROLARLADESCARGADE NIEVE 1. Gire la manivela de control para establecer la direcci6n del lanzamiento de la nieve. PARA LANZAR LA NIEVE 2. Afloje la tuerca de mariposa en e] deflector del canal de descarga y ajuste el deflector para establecer la distancia. Mueva el deflector hacia (ARRIBA) pars mayor distsncia, hacia (ABAJO) pars una distancia menor. Luego apriete la tuerca de mariposa (Figura 71). F-031027L 77 1, Empuje la palanca de propulsi6n de Is barrena hacia abajo (]ado derecho) (yea la Figura 70). 2. S561tela pars detener el lanzamiento nieve. de -.l=1 C(_MOUSARELPASADORDE ENGANCHEDE LA RUEDA Pasador klick 1. La rueda del lado derecha va asegureda el eje per medic de un pesador de enganche (paeedor klick). Esta unidad fue despechada con el pasador en ]a poeicibn de enganche (a tray,s del agujero de la rueda), Vea la Figure, 72, Posici6n de enganche Tracci6n en 2 reedas Figure 72 2. Para feciliter la maniobra de la unidad en condiciones de nieve ]igera, desconecte el pasedor klick de la posicibn de enganche de la ruede e introd_zcalo en el egujero pare tracci6n de una rueda (desengenche solemente el agujero
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