User manual CRAFTSMAN LAWN TRACTOR 917-272921

[. . . ] Owner's Manual IC. . FTSMeWl LAWN TRACTOR 20. 0 HP, 42" Mower Electric Start Automatic Transmission Model No. 917. 272921 I This product has a low emission engine which operates differently from previously built engines. Before you start the engine, read and understand this Owner's Manual. I I IMPORTANT: Read and follow all Safety Rules and Instructions before operating this equipment. For answers to your questions about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pm, Mon - Sat Sears, Roebuck and Co. , Hoffman Estates, Visit our Craftsman website:www. sears. com/craftsman IL 60179 U. S. A Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENT For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or replace free of charge any parts that are found to be defective in material or workmanship according to the guidelines of coverage listed below. [. . . ] Check for loose fasteners. (#Front Wheel Bearing Zerk , q dbFront Wheel Zerk (_) General Purpose Grease REFER TO Maintenance "ENGINE" SECTION IMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubricating bearings. If you feel they must be lubricated, use only a dry, powdered graphite type lubricant sparingly. 18 TRACTOR Always observe safety rules when performing any maintenance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual). TIRES · Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" section of this manual). · Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber. · Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. OPERATOR PRESENCE SYSTEM Be sure operator presence and interlock systems are working properly. If your tractor does not function as described, repair the problem immediately. · The engine should not start unless the brake pedal is fully depressed and attachement clutch control is in the disengaged position. · When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine. · When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine. · The attachment clutch should never operate unless the operator is in the seat. Reassemble blade bolt, lock washer and flat washer in exact order as shown. If bolt needs replacing, replace only with approve bolt shown in the Repair Parts. Mandrel Assembly Trailin Flat /_ _de Washer _. L f Lock _. Center Hole r TO SHARPEN BLADE NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced. An unbalanced blade will cause excessive vibration and eventual damage to mower and engine. · The blade can be sharpened with a file or on a grinding wheel. · To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. [. . . ] Bolt 5/16-24-Ribbed Arm, Brake Slotted Hex Nut 5/16-24 Cotter Pin 3/32 X 3/4 Compression Spring Brake AntiDrag Washer, Ht . 5 I. D. X 7/80. D Oil Seal . 625 X 1. 0 X . 25 Check Plug Assembly, . 027, Washer Stud, 5/16-24 Friction Pack Puck, . 330 X 1. 50 X . 0975 Spring, Helical Comp Spacer Hex Lock Nut 5/16-24Unjf(Nylon Insert) Wedge, Friction Pack Clip, Washer . 316xl . 50x. 1046 (Plated) Pin, Standard Headless Fitting, 5/16 Sae 5/32 Tube Hose, Expansion Tank Expansion Tank Cap - Poppet Valve Bolt, Self Tapping 10-32 X 1/2 Puck, Inner Wedge Spring Clip - Housing Thrust Deflector Washer, Motor Shaft . 71idx1. 15odx. 030thk Plug, Sae #6 O-Ring . 07 X . 301 I. D. Shield, Vent Bracket, Support Expansion Tank Silicon Sponge Fan, 7 In. Pulley Hex Lock Nut 1/2-20 (Nylon Insert) Washer, Belleville Belt Keeper Center Section-Filter-Bypass Assembly Filter Assembly Fan - Pulley Service Assembly Seal - O-Ring Kit Transaxle Complete NOTE: All component dimensions given in U. S. [. . . ]