Owner’s Manual CRAFTSMAN' 5.0 Horse Power 24” Two-Stage Wheel Drive Snow Thrower Model No. 247.886640 CAUTION: Before using this product, read this manual and follow all safety rules and operating instructions. Safety Assembly Operation Service Maintenance Español Sears, Roebuck And Co., Hoffman Estates, IL 60179, U.S.A. Visit our website: www.sears.com/craftsman PRINTED IN U.S.A. FORM N0.
TABLE OF CONTENTS Content Page Content Page .......2 Service & Adjustment................... ...................... 15 .......3 Off-Season Storage....................... ...................... 19 .......5 Trouble-Shooting........................... ...................... 20 .......6 Parts List........................................ .......10 Español.......................................... ...................... 34 .......
IMPORTANT SAFE OPERATION PRACTICES This symbol points out important safety instructions which, if not followed, could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to operate this machine. Failure to comply with these instructions may result in personal injury. When you see this symbol—heed its warning.
6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. Do not operate machine while under the influence of alcohol or drugs. Muffler and engine become hot and can cause a burn. Do not touch. Exercise extreme caution whe n operati ng on or crossing gravel surfaces. Stay alert for hidden hazards or traffic. Exercise caution when changing direction and while operating on slopes. Plan your snow throwing pattern to avoid discharge towards windows, walls, cars etc.
HARDWARE PACK Lay out the hardware according to the illustration below for identification purposes. Part numbers are shown in parentheses. (Hardware pack may contain extra items which are not used on your unit.
ASSEMBLY NOTE: References to right or ¡eft side of the snow thrower are determined from behind the unit in the operating position. Unpacking • • • Remove staples from top flaps of the carton. Remove any loose parts included with unit (i.e., operator’s manual, etc.). Cut corners of the carton and lay ends down flat. Remove packing material, Roll unit out of carton. Check carton thoroughly for loose parts before discarding.
(Use hardware group A.) Attaching Shift Lever * (Use hardware group C.) • Insert one each of hex bolt (B) and lock washer (C), from Group A of the hardware pack, through the bottom hole in left handle and corresponding hole in snow thrower housing. See Figure 4. Do not tighten. Repeat on the other side. Raise both handles up until the upper hole in each handle align with the upper hole on each side of the snow thrower housing. Secure with hex bolt (A), lock washer (C) and handle tab (I) on each side.
A WARNING: Do not over-tighten the clutch cables. Tension on either cable in the disengaged (up) position may override the safety features of the machine. Figure 7 Attaching Chute Assembly (Use hardware group E.) • • Place chute assembly over chute opening, with the opening in the chute assembly facing the front of the unit. Place chute flange keepers beneath lip of chute assembly, with the flat side of chute flange keeper facing downward. See Figure 8.
Adjust the chute directional control bracket so that the spiral on the chute directional control fully engages the teeth on the chute assembly. See Figure 11. Tighten all hardware. * If the wheels do not stop when you engage the traction control grip, loosen the jam nut on the traction control cable and thread the cable in one turn. Recheck the adjustment and repeat as necessary. Tighten the jam nut to secure the cable when correct adjustment is reached.
OPERATION Knowing your Snow Thrower A WARNING: Be familiar with all the controls and their proper operation. Know how to stop the machine and disengage them quickly. Traction Control Auger Control Gas Fill Oil Fill Discharge Chute Auger' Figure 13 Operating Controis Shift Lever Chute Directional Control The shift lever is located below the handle panel. See Figure 13. The shift lever may be moved into one of seven positions. Run engine with throttle in the fast position.
Before Starting and carburetor are empty. Use fresh fuel next season. See storage Instructions for additional information. WARNING: Read, understand, and follow A • • • Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. all instructions and warnings on the machine and in this manual before operating. To Start Engine The engine was shipped with oil. Check the oil level before operating. After the initial use, you will have to fill up as necessary.
• • When engine starts, release starter button, and move choke gradually to OFF. If engine falters, move choke immediately to FULL and then gradually to OFF. When disconnecting the poiwercord, always unplug from the three-prong receptacle first, and then from the snow thrower. push starter button and spin the starter for several seconds. The unusual sound made by spinning the starter will not harm engine or starter. Disconnect the power cord from receptacle first, and then from switch box.
To Engage Augers • • To engage the augers and start throwing snow, squeeze the auger control grip against the left handle. Release to stop the augers. • • Operating Tips • Allow the engine to warm up for a few minutes as the engine will not develop full power until it reaches operating temperature. A • For most efficient snow removal, remove snow immediately after it falls. Discharge snow downwind whenever possible. Slightly overlap each previous swath.
Lubrication Drive and Shifting Mechanism • Remove rear cover. Oil any chains, sprockets, gears, bearings, shafts, and shifting mechanism at least once a season. See Figure 17. Use engine oil ora spray lubricant. Avoid getting oil on rubber friction wheel and aluminum drive plate. WARNING: Before lubricating, repairing, or inspecting, disengage all clutch levers and stop engine. Wait until all moving parts have come to a complete stop.
NOTE: Although multi-viscosity oils (5W30, 10W30 Check and make sure that the level of oil is up to the FULL mark on the dipstick. The oil sump capacity is 21 ounces or 0.62 liters. etc.) improve starting in cold weather, these multi viscosity oils will result in increased oil consumption when used above 32°F. Check your snow thrower's WARNING: Temperature of muffler and engine oil level more frequently to avoid possible A engine damage from running low on oil.
Remove the frame cover underneath the snow thrower by removing six self-tapping screws. For tocation of the frame cover, see Figure 19. When the traction control is released, there must be clearance between the friction wheel and the drive plate in all positions of the shift lever. When the traction control is engaged, the friction wheel must contact the drive plate. See Figure 20.
Drain gasoline from the snow thrower, or place a piece of plastic under the gas cap.Tip the unit up and forward so that it rests on auger housing. Remove six self-tapping screws from the frame cover underneath the snow thrower. Roll auger belt off engine pulley. See Figure 24. Drive Belt ^ Auger Belt Pulley Engine Pulley Idler Pulley To remove shave plate, remove the carriage bolts, cupped washers and hex nuts which attach it to the snow thrower housing.
Drive Belt tapping screws from the frame cover underneath the snow thrower. Follow lirst four steps of previous instructions. Pull idler pulley up, and lift belt off engine pulley and • Remove the klick pins which secure the wheels, and remove the wheels from the axle. friction wheel disc. See Figure 24.
OFF-SEASON STORAGE If the snow thrower will not be used for 30 days or longer, or at the end of the snow season when the last possibility of snow is gone, the equipment needs to be stored properly. Follow storage instructions below to ensure top performance from the snow thrower for many more years. WARNING: Drain fuel into approved container outdoors, away from any open flame. Be certain engine is cool. Do not smoke.
TROUBLE SHOOTING GUIDE Trouble Possible Cause(s) Engine fails to start Fuel tank empty, or stale fuel. Fill tank with clean, fresh gasoline. Fuel will not last over thirty days unless a fuel stabilizer is used. Blocked fuel line. Clean fuel line, Choke not in ON position Move switch to ON position Faulty spark plug. Clean, adjust gap or replace. Key not in switch on engine. Insert key. Spark plug wire disconnected. Connect spark plug wire. Primer button not depressed. Prime engine 5 times.
PARTS LIST SEARS CRAFTSMAN 5.0 H.P. SNOW THROW ER MODEL 247.
SEARS CRAFTSMAN 5.0 H.P. SNOW THROWER MODEL 247.886640 9 Key No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Part No. 618-0123 618-0124 710-0642 711-0908 714-0161 715-0143 717-0526 717-0528 718-0186 721-0325 721-0327 736-0351 736-0369 736-0445 737-0168 741-0662 741-0663 618-0120A Key No. Part No. 634-0114 1. 734-1732 2. Description Housing—R.H. Housing—L.H, Hex Screw 1/4-20 x .
SEARS CRAFTSMAN 5.0 H.P. SNOW THROWER MODEL 247.886640 IMPORTANT; For a proper working machine, use Factory Approved Parts. V-BELTS are specially designed to engage and disengage safely. A substitute (non OEM) V-Belt can be dangerous by not disengaging completely. Key No. 1. 2, 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Part No. 05896A 710-0230 710-0627 710-0654A 710-0696 710-1245 710-1652 710-3005 712-0181 731-1324 732-0339 736-0242 736-0247 736-0270 736-0331 736-0505 Description Qty.
SEARS CRAFTSMAN 5.0 H.P. SNOW THROWER MODEL 247.886640 NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part, numbered 700-xxxx, is painted polo green, the part number to order would be 700'xxxx*0689.
SEARS CRAFTSMAN 5.0 H.P. SNOW THROWER MODEL 247.886640 Key No. ------ 1----2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 Part No. 712-Ofre 756-0178 784-5632A 710-0459A 738-0281 736-0167 732-0611 712-3068 712-3010 736-0119 05931 741-0309 710-0451 705-5226 684-0039C 736-0119 736-0242 741-0475 784-5647 731-1379B 712-0324 736-0463 Description Lock Jam Nul 3/8-24 Flat Idler Auger Idler Arm Hex Cap Screw 3/8-24 x 1.
SEARS CRAFTSMAN 5.0 H.P. SNOW THROWER MODEL 247.886640 NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part, numbered 700-xxxx, is painted polo green, the part number to order would be 700-xxxx-0689.
SEARS CRAFTSMAN 5.0 H.P. SNOW THROWER MODEL 247.886640 Key No. 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19 20 21 23 24 25 Description Part No.
SEARS CRAFTSMAN 5.0 H.P. SNOW THROW ER MODEL 247.886640 .27 Drive Clutch Cable Auger Clutch Cable NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part, num bered 700-xxxx, Is painted polo green, the part number to order would be 700-xxxx0689. Polo Green: 0689 Powder Black: 0637 Oyster Gray: 0662 Key No. Part No.
CRAFTSMAN ENGINE 143.015007 FOR SNOW THROWER MODEL 247.886640 Key No. 0 1 2 6 7 10 14 15 16 17 Part No. Description 640084A 631615 631767 640070 650506 632108 631890 630735 631807 651025 Carburetor (Incl.
CRAFTSMAN ENGINE 143.015007 FOR SNOW THROWER MODEL 247.886640 Q 130B'' 127 6^292 1 /S-|w W0 // 287 390 285 93^ sfOK » «Tjl 3700-^9.
CRAFTSMAN ENGINE 143.015007 FOR SNOW THROWER MODEL 247.886640 Qty. Key No. Key No. Part No. Description 0 RPM High 3450 to 3750 0 110 RPM Low 1850 to 2150 0 110A 0 1 1 36469A Cylinder (IncI, 2,20.72 & 125) 119 Dowel Pin 26727 2 2 120 4 Oil Drain Extn.
CRAFTSMAN ENGINE 143.015007 FOR SNOW THROWER MODEL 247.886640 Table continued trom previous page: Key No. 305 307 308 310 313 328 329 335 338 340 345 350 351 355 364 365 370A 370B 370C 370D 370G 370K 380 390 396 400 Part No. 35554 35499 35539 35556 34080 35062 610973 35072 650257 36247 33344 570682A 32180C 590574 33333 650735 36261 35282 36501 35078 36534 36695 640084A 590742 33290E 36444 420 730226 900 754303 Description Qty.
CRAFTSMAN ENGINE 143.015007 FOR SNOW THROWER MODEL 247.886640 Recoil Starter Key No.Part No. Description Qty. 0 590742 Rewind Starter 1 3 590740 Retainer 1 6 590616 Starter Dog 2 7 590617 Dog Spring 2 8 590645A Pulley & Rewind Spring Ass’y 1 11 590647 Starter Housing Ass’y 1 12 590535 Starter Rope (Length 98" x 9/64“ 1 dia.) 13 590574 Mitten Grip Handle {Not included1 w/starter) 14 590760 Spring Clip 1 Electric Starter Key No. Part No.
