Craftsman 917.275021 Owner's Manual
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Craftsman 917.275021 Owner's Manual

23.0 hp electric start 48" mower automatic garden tractor
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Owner's Manual
JCRAFTSMAN°J
23.0 HP
ELECTRIC
START
48" MOWER
AUTOMATIC
GARDEN TRACTOR
Model No.
917.275021
• Safety
• Assembly
• Operation
• Maintenance
• Repair Parts
CAUTION:
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, II 60179
Visit our Craftsman website:www.sears.comlcraftsman

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  • Page 1 CAUTION: Read and follow all Safety Rules and Instructions before operating this equipment. Sears, Roebuck and Co., Hoffman Estates, II 60179 Visit our Craftsman website:www.sears.comlcraftsman For answers to your questions about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pm, Mon- Sat...
  • Page 2 Service and Adjustments Storage ... Troubleshooting Repair Parts ... Parts Ordering ON CRAFTSMAN RIDING EQUIPMENT if this Craftsman to the instructions service is available free of charge by returning to your nearest Sears Service Center. but not limited to, damage negligence, including...
  • Page 3 IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing, objects. Failure to observe the following safety instructions could result in serious injury or death. I. GENERAL OPERATION • Read, understand, and follow all instructions in the manuel and on the machine before starting.
  • Page 4 IlL CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them. • Keep children out of the mowing area and under the watchful care of another responsible adult.
  • Page 5 • Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope.
  • Page 6 PRODUCT SPECIFICATIONS GASOLINE 3.5 GALLONS CAPACITY UNLEADED AND TYPE: REGULAR OILTYPE SAE 10W30 API-SF-SJ): (ABOVE 32°F) SAE 5W-30 (BELOW 32°F) OIL CAPACITY: W/FILTER: W/O FILTER: 4.0PINTS ;SPARK PLUG: CHAMPION GAP: .030") RCl 2YC GROUND FORWARD: SPEED(MPH): REVERSE: TIRE FRONT: PRESSURE: REAR: CHARGING 15AMPS @ 3600RPM...
  • Page 7 Steering (1) Washer 17/32 x 1-3/16 x 12 Gauge (1) Knob (2) Retainer Springs (single loop) (5) Retainer Springs (double loop) Gauge (2) Adjusting Bars :2) Wheels (2) Locknuts 3/8-16 (2)Shoulder Bolts Wheel Steering Sleeve Steering Wheel Insert Steering Sleeve Extension Seat Mower...
  • Page 8 Video Cassette Your new tractor has been assembled unassembled for shipping purposes. tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. TOOLS REQUIRED ASSEMBLY A socket wrench set will make assembly easier.
  • Page 9 ___.-_ Wheel Insert J_'_-Steefing Hex Bolt o-----Lock Washer Steedn" Large Flat w s er Steering _ Sleeve _::===_Ta Extension Steering Shaft Steerin! Sleeve HOWTO SET UPYOURTRACTOR CHECK BATTERY 1. Lift hood to raised position_ NOTE: If this battery is put into service after month and year indicated on label (label located between terminals) charge battery for minimum of one hour at 6-10...
  • Page 10 . TO ROLLTRACTOR OFF SKID Operation section for location function of controls) 1. Press lift lever plunger and raise attachment lift lever to its highest position. 2. Release parking brake by depressing brake pedal. 3. Place freewheel control in freewheel- ing position to disengage transmis- sion (See "TO TRANSPORT"...
  • Page 11 INSTALL MOWER DRIVE Be sure tractor is on level surface and mower suspension arms are raised with attachment lift control. Engage parking brake. 1. Cut and remove ties securing anti- sway bar and belts. Swing anti-sway bar to left side of mower deck. 2.
  • Page 12 CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • Reduce tire pressure to PSI shown in "PRODUCT SPECIFICATIONS" of this manual. CHECK MOWER LEVELNESS For best cutting results, mower should be propedy leveled.
  • Page 14 - KNOWYOURTRACTOR READ THIS OWNER'S MANUAL AND SAFETY YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Choke Control Throttle Motion Drive Belt Tension Handle Height Knob Free Wheel Control Our tractors conform to the safety standards of the American National Standards ATTACHMENT CLUTCH...
  • Page 15 The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage• glasses or eye shields while operating your tractor or performing any adjustments or repairs. spectacles or standard safety glasses. HOWTO USEYOURTRACTOR TO SET PARKING BRAKE...
  • Page 16 The cutting height range is approximately "1-1/2" to 4-1/2". The heights are mea- sured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed.
  • Page 17 T.O TRANSPORT When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling position. Free wheel control is located at the rear drawbar of tractor. 1. Raise attachment lift to highest position with attachment lift control. Pull freewheel control out and into the slot and release so it is held in the...
  • Page 18 - NOTE: Before starling, read the warm and cold sta_ng procedures below. 6. Insert key into ignition and turn key clockwise to "START" position and release key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. If the engine does not start after several attempts, push choke control in, wait a few minutes and try again.
  • Page 19 5. Move motion control lever to neutral - (N) position. Shut- off engine and set parking brake. 6. Engage transmission by placing freewheel control in driving position (See "TO TRANSPORT" in this section of manual). 7. Sifting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed.
  • Page 20 FILL IN DATES AS YOU COMPLETE Check Operator Presence Interlock Systems Check for Loose Fasteners Lubdcatlon Chart Check Battery Sharpen/Replace Level Mower Blades Clean Battery and Terminals Check Transaxle Cooling Adjust Blade Belt(s) Tension Adjus Motion Ddve Belt(s) Tension Check Engine Oil Level Change Engine Oil Clean Air Filter Clean Air Screen...
  • Page 21 TEACTOR 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 ad- justed. (See =TO ADJUST BRAKE" in the Service and Adjustments section of this manual).
  • Page 22 • Keep battery and terminals clean. - • Keep battery bolts tight. • Keep small vent holes open. • Recharge at 6-10 amperes for 1 hour. NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary.
  • Page 23 Oil Drain Valve Closed and CLEAN AIR SCREEN Locked Position Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers. CLEAN AIR INTAKE/COOLING To insure proper cooling, make sure the grass screen, cooling fins, and other...
  • Page 24 ,_CAUTION: BEFORE PERFORMING 1. Depress brake pedal fully and set parking brake. 2, Place attachment clutch in "DISENGAGED" 3. Turn ignition key _OFF" and remove key. 4. Make sure the blades and all moving parts have completely stopped. 5. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.
  • Page 25 FRONT-TO-BACK ADJUSTMENT IMPORTANT: Deck must be level side-to- side. If the following front-to-back adjustment is necessary, be sure to adjust both front links equally so mower will stay level side-to-side. To obtain the best cutting results, the mower blades should be adjusted so the front tip is approximately 1/8"...
  • Page 26 Suspension TO REPLACE MOWER BLADE DRIVE BELT Park the tractor on level surface. Engage parking brake. 1. Remove mower drive belt (See "TO REPLACE MOWER DRIVE BELT" in this section of this manual). 2. Remove mower (See "TO REMOVE MOWER" in this section of this manual).
  • Page 27 NOTE: Afterinstalling a newelectric clutch,runtractorat full throttle and engage and disengage electric clutch 10 cycles to wear in clutch plate. Clutch F .012" Slot (3) - Nylon Locknut (3) TO REPLACE MOTION DRIVE BELT Park the tractor on level surface. Engage parking brake.
  • Page 28 FRONT WHEELCAMBER • The front wheel camber is not adjustable on your tractor. If damage has occurred to affect the front wheel camber, contact contact a Sears or other qualified service center Adjustment Sleeves Jam Nuts TO REMOVE WHEEL FOR REPAIRS FRONTWHEEL- 1.
  • Page 29 REPLACING BA'I-FERY _LCAUTION: Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected to prevent sparking from accidental grounding.
  • Page 30 . ENGINE Maintenance, repair, or replacement of the emission control devices and sys- tems, which are being done at the customers expense, may be performed by any non-road engine repair establish- ment or individual. Warranty repairs must be performed by an authorized engine manufacturer's service outlet.
  • Page 31 NOTE: The high idle is set at the factory and cannot be adjusted. Idle seeed settina - With throttle control lever in slow position, engine should idle at 1200 RPM. If engine idles too slow or fast, turn idle speed adjusting screw in or out until correct idle is attained.
  • Page 32 Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more. CAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark.
  • Page 33 TROUBLESHOOTING CHART PROBLEM CAUSE Will not start Out of fuel. 2. Engine not "CHOKED" properly. 3. Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 8. Loose or damaged 9. Carburetor 10. Engine valves out of adjustment.
  • Page 34 TROUBLESHOOTING CHART PROBLEM CAUSE Lossofpower Cutting too much grass/too fast. Throttle position. Build-up of grass, leaves and trash under mower. Dirty air filter. Low oil level/dirty Faulty spark plug. 7. Dirty fuel filter. 8. Stale or dirty fuel. 9. Water in fuel. 1O.Spark plug wire loose.
  • Page 35 TROUBLESHOOTING CHART PROBLEM CAUSE Mower blades will 1. Obstruction in clutch not rotate mechanism. 2. Worn/damaged drive belt. 3. Frozen idler pulley. 4. Frozen blade mandrel. Poor grass 1. Engine speed too slow. i d,scharge 2. Travel speed too fast. 3.
  • Page 36 NOTES...

  • Page 37: Schematic Tractor - 917.275021

    TRACTOR - MODEL NUMBER 917.275021 S(_HEMATIC AMMETER WHI_ PTO (DISENGAGED) SEAT SWITCH (NOT OCCUPIED) IGNITION SWITCH RELAY REMOVABLE WIRING INSULATED CLIPS CONNECTIONS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED SERVICING OF UNIT, THEY SHOULD BE REPLACED PROPERLY SECURE YOUR WIRING.
  • Page 38 TRACTOR- MODEL NUMBER917.275021 ELECTRICAL ---; ... " : ..
  • Page 39 TRACTOR - MODEL NUMBER 917,275021 ELECTRICAL KEY PART 144927 74760412 7603J 145211 150109 145769 153664 166184 4152J 150755 108824X 73510400 170697 160784 175566 140403 170238 154336 122822X 174652 141940 1639o._ 109748X NOTE: Allcomponentdimensionsgivenin U. S. inches 1 inch = 25.4 mm DESCRIPTION Battery BoltHex Head 1/4-20 x 3/4...
  • Page 40 TRACTOR - MODEL NUMBER 917.275021 CHASSIS AND ENCLOSURES _138 1,-_._ I ,22 ,5o _'-'_'17 17 44 17...
  • Page 41 Screw 5/16-19x3/4 167287X558 FenderPnt 175278 Bracket,Axle Front STD533710 Bolt, Carriage 3/8-16 x 1 136939 Bracket,Spnsn FrontLh 136940 Bracket,SpnsnFront Rh MODEL NUMBER 917.275021 KEY PART DESCRIPTION BracketAsm., Susp Chas.Rh 176018 ScrewThdrol. 3/8-16x 1/2 17490608 Bracket,Chassis Front 175476 BracketAsm., Susp Chas. Lh 176016 BracketAsm., Fender...
  • Page 42 TRACTOR - MODEL NUMBER 917.275021 GROUND DRIVE 142_ 122, °6 1011...
  • Page 43 TRACTOR - MODEL NUMBER 917.275021 GIROUND DRIVE KEY PART DESCRIPTION TransaxleHydroGear 331-3000 (See Breakdown) 9396E Key 1/4 x 1/4 x 2 STD561210 Pin, Cotter 140507 Wheel, HubAssembly 140080 Bolt,Hub 73940800 178391 LoverAsm ShiftLower 130564 Knob 176600 Brake,Rod 12(X)0053 RingE 71673...
  • Page 44 TRACTOR - MODEL NUMBER 917.275021 STEERING 1313...
  • Page 45 TRACTOR- MODEL NUMBER 917.275021 STEERING KEY PART NO. NO. 159944X428 178557 6855M 161849 161848 6266H 121748X 12000029 121232X 74781044 136518 73901000 121749X STD551137 STD541537 145103 137347 175572 156011 163887X428 159945 155105 152927 74780616 159946X428 3366R 1700_612 104239X 138136 19111610 STD551131...
  • Page 46 TRACTOR - MODEL NUMBER 917.275021 ENGINE 21 "_JP KEY PART DESCRIPTION Engine (See Breakdown Kohter Model No. CV674-75544 149723 Muffler 121361X Pulley V-Idler 177748 Keepor Asm. Belt Engine 175288 Bushing 174605 Clutch Electric 143996 Pulley Engine VGT Elect Crutch 151346 Tank Fuel Rear 3.50 YtJGt 96...
  • Page 47 124181X Spdng, Seat Cpran 171877 Bolt 5116-18Uncx3/4 w/Sems 174894 Pan, Seat 121246X Bracket, Mounting Switch 121248X Bushing, Snap MODEL NUMBER 917.275021 PART DESCRIPTION 72050412 Bolt, Carriage 121249X Spacer, Split 123740X Spdng, Cprsn 123976X Nut, Lock 1/4 Lge Fig Gr. 5...
  • Page 48 TRACTOR - MODEL NUMBER 917.275021 DECALS KEY PART DESCRIPTION 164094 DecalDash 149516 DecalBatteryDNGR/PSN ENGAsm 171702 DecalHoodRH Craftsman 171703 Decal HoodLH Craftsman 140837 Decal Brake ParkingSaddle 133644 DecalMaintenance 177416 DecalEngine 164884 Decal BlowerHsng Kohl 163204 Decal, FenderCraftsman 156439 Decal FenderDanger 177781...
  • Page 49 TRACTOR- MODELNUMBER917.275021 LiFTASSEMBLY KEY PART DESCRIPTION RodAsm., Lever 1210O0X 177535 Shaft Asm., Lift Vgt 159189 LeverAsm., LiftRh 12000022 E-RingTruam#5133_87 19292016 Washer 29/32 x %1/4 x 16 Ga. Bolt, Fin Hex 3/8-16 x 1-1/2 71110624 175830 Grip,HandleFluted 175831 Button,Plunger 122364X Plunger,Button 2876H Spring 2-1/8"...
  • Page 50 TRACTOR- "MOWER DECK MODEL NUMBER 917.275021...
  • Page 51 Pulley, Idler, Driven 165723 Spacer, Retainer 174373 Arm, Idler Secondary 174343 Cover, MandrelDeck 137729 Screw, Thdroll. 114-20x 518 MODEL NUMBER 917.275021 KEY PART DESCRIPTION 174369 V-Belt, Mower,Secondary 174368 V-BelLMower,Pdmary 73680600 Nut, Crownlock3/8-16 UNC Bolt, Carr, 3/8-16 x 1-1/2 Gr. 5...
  • Page 52 TRACTOR- MODEL NUMBER 917.275021 TRANSAXLE-MODEL NUMBER 331-3000...
  • Page 53 TRACTOR- MODEL NUMBER917.275021 TRANSAXLE-MODEL NUMBER331-3000 KEY PART DESCRIPTION 161122 Main Housing Assembly 178317 R.H. Housing Assembly 169522 Center Section Assembly 161125 Spacer 142932 Seal-Lip 142928 Wire Retaining Ring 142933 Retaining Ring 142934 Ball Bearing 169523 Cradle Bearing 169524 Variable Swashplate 150771 Thrust Bearing 30 X 52 X 13 161126...
  • Page 54 TRACTOR - MODEL NUMBER 917.275021 KOHLER ENGINE-MODEL NUMBER CV674, TYPE NUMBER 75544 CYLINDER HEAD, VALVE AND BREATHER I o-_le CRANKCASEJ ©...
  • Page 55 TRACTOR - MODEL NUMBER 917.275021 I(OHLER ENGINE-MODEL NUMBER CV674, TYPE NUMBER 75544 HEADNALVE/BREATHER PART DESCRIPTION 24-033-03-S Kit, breather cover w/gasket (Includes 2, 3) 24-041-23-S Gasket, breather 24-096-59-S Cover, breather M-645020-S Screw, hex. flange M6xl.0x20 X-75-23-S Plug, allen hd, 1/8" 25-351-01-S...
  • Page 56 TRACTOR- MODEL NUMBER917.275021 " KOHLER ENGINE-MODEL NUMBER CV674, TYPE NUMBER 75544 IGNITION/ELECTRICALI I--t _--I AIR INTAKE SLOWER HOUSING AND BAFFLESI e--S €...
  • Page 57 TRACTOR - MODEL NUMBER 917.275021 KOHLER ENGINE-MODEL NUMBER CV674, TYPE NUMBER 75544 IGNITION/CHARGING PART DESCRIPTION 54-755-15-S Kit, grass screen (Includes 2-4,and 24 113 18-S) M-403025-S Screw, hex. cap M4xO7x25 X-25-92-S Washer, plain 5116" (4) 24-112-04-S Spacer, grass screen (4) 25-086-47-S...
  • Page 58 TRACTOR - MODEL NUMBER 917.275021 KOHLER ENGINE-MODEL NUMBER CV674, TYPE NUMBER 75544 ENGINE CONTROLS STARTING SYSTEM I /]17 OIL PAN I LUBRICATION ,,._...
  • Page 59 M5xO.8x20 24-089-51-S Spr_ng, throttle limitar 24-090-05-S Lever, choke 41-468-03-S Washer, spring 1/4" M-403025-S Screw, hex. cap M4x0.7x25 24-07g-05-S Linkage, choke MODEL NUMBER 917.275021 OIL PAN/LUBRICATION PART DESCRIPTION 24-199-07-S Pan, oil assembly (Includes 2-10) M-645025-S Screw, hex, flange M6x1.Ox25 (2) M-631005-S...
  • Page 60 TRACTOR - MODEL NUMBER 917.275021 KOHLER ENGINE-MODEL NUMBER CV674, TYPE NUMBER 75544 EXHAUST CRANKSHAFT FUELSYSTEMJ •...
  • Page 61 TRACTOR- MODEL NUMBER 917.275021 I(OHLER ENGINE-MODEL NUMBER CV674, TYPE NUMBER 75544 CRANKSHAFT PART DESCRIPTION 24-014-72-S Crankshaft (Includes 2) 52-139-09-S Plug, cup EXHAUST PART DESCRIPTION 24-041-02-S Gasket, exhaust (2) 25-072-04-S Stud, M8xl.25x33 PA-75544 Replacement Engine 24 782 14 Miniblock 24 755 108-SGasket...
  • Page 62 NOTES...
  • Page 63 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION SIGHTING ._ CUT GUIDE THe..- Operate your Tractor up and down the face of slopes (not greater than 15°), never across the face. Make turns gradu- ally to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes.
  • Page 64 For repair of major brand appliances in your own home... no matter who made it, no matter who sold 1.800-4-MY-HOME (1-800-4_Y_63) Www.sear&com For repairof carry-inproductslike vacuums, lawn equipment,and electronics,call for the nearest Sears Parts and Repair Center. 1-800-488-1222 For the replacement parts,accessoriesand owner's manuals that you need to do-it-yourself,call Sears PartsDirectS"t 1-800-366-PART (1-8oo-36e7278)

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