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Craftsman EZ3 917.2566 Owner's Manual

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SWA/_S
/:RoFTZHaN
MODEL NUMBER 917.256600
OWNER'S MANUAL
• Assembly
• Operation
• Customer Responsibilities
• Service and Adjustments
• Repair Parts
CAUTION:
Read
and follow
all safety
rules and instructions
before operating
this equipment.
FOR CONSUMER
ASSISTANCE
HOT LINE, CALL THIS TOLL FREE NUMBER:
1-800-659-5917

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Summary of Contents for Craftsman EZ3 917.2566

  • Page 1 SWA/_S /:RoFTZHaN MODEL NUMBER 917.256600 OWNER'S MANUAL • Assembly • Operation • Customer Responsibilities • Service and Adjustments • Repair Parts CAUTION: Read and follow all safety rules and instructions before operating this equipment. FOR CONSUMER ASSISTANCE HOT LINE, CALL THIS TOLL FREE NUMBER: 1-800-659-5917...

  • Page 2: Safety Rules

    Safe Operation IMPORTANT: THIS CUTTING MACHINE FAILURE TO OBSERVE THE FOLLOWING GENERAL OPERATION Read, understand, and follow al! instructions in the manual and on the machine before starting. Only allow responsible adults, who are familiar with the instructions, to operate the machine. Clear the area of ob ects such as rocks, toys, wire, etc., which could be picked up and thrown by the b ado.

  • Page 3: Maintenance Agreement

    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 found to be detective in material or workmanship.
  • Page 4 SAFETY RULES ... PRODUCT SPECIFICATIONS CUSTOMER RESPONSIBILITIES WARRANTY TABLE OF CONTENTS ... INDEX ... TRACTOR ACCESSORIES ASSEMBLY ... INDEX Accessories ... Adjustments" Brake ... Carburetor ... Mower: Front-To-Back Side-To-Side ... Throttle Control Cable ... 25 Air Filter, Engine ... Air Screen, Engine ... Assembly ...

  • Page 5: Maintenance

    PERFORMANCE Sears offers a wide variety of attachments that fit your tractor, Many of these are listed below with brief explanations of how they can help you. This list was current at the time of publication; however, it may change in future years - more attachments may be made in these attachments, or some may no longer be available or fit your model.
  • Page 6 CONTENTS Parts Bag contents shown full size (1) Knob (1) Shoulder Bolt 5/16-18 (1) Was her 17/32 x 1-3/16 x 12 Ga. (2) Lock Washers (2) Screws #10 x 5/8 (2) Weld Nuts #10 L_ (2) Washers 3/16 x 3/4 x 16 Gauge (2) Hex Bolts 1/4-20 x 3/4 (2) Hex Nuts 1/4-20 (2) Washers...

  • Page 7: Tools Required

    Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier.
  • Page 8 CONNECT BATI'ERY (See Fig. 2) CAUTION: Do not short battery termi- nals. Before connecting move metal bracelets, bands, rings, etc. Positive terminal must be connected first to prevent sparking from acciden- tal grounding. Lift hood to raised position. Open terminal access doors, remove terminal protec- tive caps and discard.
  • Page 9 INSTALL MOWER AND DRIVE BELT Figs. 4 and 6) Be sure tractor is on Level surface and mower suspension arms are raised with attachment lift control. Engage park- ing brake. • Cut and remove tie down securing anti-sway Swing anti-sway bar to left side of mower deck. °...
  • Page 10 INSTALL MULCHER PLATE (See Figs. 5A and Install two latch hooks to mulcher plate using screw, washer, lock washer, and weld nut as shown. NOTE: Pre-assemble weld nut to latch hook by inserting weld nut from the top with hook pointing down. Tighten hardware securely.

  • Page 11: Operation

    OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. REVERSE BATTERY CAUTION OR FORWARD FAST SLOW WARNING ENG INE ON ENGINE OFF OILPRESSURE CLUTCH LIGHTS ON LIGHTS OFF FUEL CHOKE MOWER HEIGHT DIFFERENTIAL...

  • Page 12: Know Your Tractor

    KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adj ustments. Save this manual for future reference. AMMETER THROTTLE/CHOKE CONTROL LIGHT SWITCH CLUTCH/ BRAKE PEDAL HEIGHT ADJUSTMENT KNOB Our tractors conform to the safety standards of the American National Standards Institute,...
  • Page 13 The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over the spectacles or standard safety glasses.
  • Page 14 TO ADJUST GAUGE WHEELS Adjust gauge wheels with tractor on a flat level surface. Adjust mower to desired cutting height (See "TO AD- JUST MOWER CUTTING HEIGHT" in the Operation section of this manual). With mower in desired height of cut position, gauge wheels should be assembled so they are slightly off the ground.

  • Page 15: Mowing Tips

    system of an engine while in storage. problems, the fuel system should be emptied before stor- age of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty.

  • Page 16: General Recommendations

    CUSTOMER MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check Brake Operation Check Tire Pressure Check for Loose Fasteners Sharpen/Replace Mower Blades Lubrication Chart Check Battery Level/Recharge Clean Battery and Terminals Check Transa×le Cooling Adjust Blade Belt(s) Tension Adjust Motion Drive Belt(s) Tension Check Engine Oil Level Change...
  • Page 17 CUSTOMER TRACTOR Always observe safety rules when performing any mainte- nance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See '30 ADJUST BRAKE" in the Service and Adjust- ments section of this manual).
  • Page 18 CUSTOMER V-BELTS Check V-belts for deterioratio n and wear after 100 hours of operation and replace if necessary. adjustable. Replace belts if they begin to slip from wear. TRANSAXLE COOLING Keep transaxle free from build-up of dirt and chaff which can restrict cooling, ENGINE LUBRICATION...
  • Page 19 CUSTOMER CLEAN AIR INTAKE/COOLING To insure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times. Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds.

  • Page 20: Service And Adjustments

    SERVICE AND ADJUSTMENTS TO REMOVE MOWER (See Fig. 18) Place attachment clutch in "DISENGAGED" Turn height adjustment knob to lowest setting. Lower mower to its lowest position. Remove retainer spring holding anti-swaybar to chas- sis bracket and disengage anti-swaybar from bracket. Remove retainer springs from suspension deck and disengage arms from deck.
  • Page 21 SERVICE AND ADJUSTMENTS SUSPENSION LIFT LINK ADJUSTMENT FIG. 20 FRONT-TO-BACK ADJUSTMENT iMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE FOLLOWING FRONT-TO-BACK 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 housing should be adjusted so that the front is approximately 1/4"...
  • Page 22 SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE (See Fig. 24) Park the tractor on level surface. Engage parking brake. Remove m0wer drive belt (See'q'O REPLACE MOWER DRIVE BELT" in this section of this manual), Remove mower (See '*TO REMOVE MOWER" in this section of this manual), Remove four screws from R.H.
  • Page 23 SERVICE AND ADJUSTMENTS WITH PARKING BRAKE "ENGAGED" FIG. 26 TO REPLACE MOTION DRIVE (See Fig. 27) Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest. •...
  • Page 24 SERVICE AND ADJUSTMENTS TO REMOVE WHEEL FOR REPAIRS (See Fig. 30) • Block up axle securely. • Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose). Repair tire and reassemble. On rear wheels only: align grooves in rear wheel hub and axle.

  • Page 25: Throttle Control Cable

    SERVICE AND ADJUSTMENTS ENGINE TO ADJUST THRO'n'LE CONTROL (See Fig. 33) The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: With engine not running, move throttle control lever from slow (.6_) to choke (1\0 position.

  • Page 26: Engine Oil

    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 27: Troubleshooting

    TROUBLESHOOTING PROBLEM CAUSE Will not start Out of fuel. Engine not "CHOKED" properly. Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Waterin Loose or damaged wiring. Carburetor out of adjustment. Engine valves out of adjustment. Hard to start Dirty air filter.
  • Page 28 TROUBLESHOOTING PROBLEM CAUSE Faulty operator-safety presence control system. Engine continues to run when operator leaves seat with attachment clutch engaged Poor cut- uneven Worn, bent or loose blade. Mower deck not level. Buildup of grass, leaves, and trash under mower. Bent blade mandrel.
  • Page 29 TRACTOR SCHEMATIC AMMETER WH_E CLUTCH / BRAKE BLACK AFTER YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR THE LIGHTS ARE NOT CONNECTED TO THE BAKERY, OWN ELECTRICAL IGNITION SWITCH WILL CHANGE WITH ENGINE SPEED. POSITION CIRCUIT WILL DIM. AS THE ENGINE IS M + G SPEEDED UP, THE LIGHTS WILL BECOME THEIR BRIGHTEST.

  • Page 30: Repair Parts

    REPAIR PARTS TRACTOR ELECTRICAL _13- - = MODEL NUMBER 917.256600...
  • Page 31 REPAIR PARTS TRACTOR ELECTRICAL - = MODEL NUMBER 917.256600 PART DESCRIPTION 146140 Battery 74760412 Bolt, Hex 1/4-20 UNC x 3/4 STD551025 Washer STD551125 Washer STD541025 7697J Tube, Plastic 7603J Tray, Battery 109596X Clamp, Hose 145211 Bolt, Btr. Frt 1/4-20 x7.5 145209 Hotddown Btr.
  • Page 32 REPAIR PARTS TRACTOR CHASSIS AND ENCLOSURES = = MODEL NUMBER 917.256600...

  • Page 33: Chassis And Enclosures

    REPAIR PARTS TRACTOR CHASSIS AND ENCLOSURES 125 74180412 NOTE: - - MODEL NUMBER 917.256600 PART DESCRIPTION 145501 Chassis 140356 Drawbar 17490612 Screw, Thdrol. 3/8-16 x 3/4 Type "iT 145206 Saddle 126471X Clip, Fuel Line 145203 Dash, Plastic STD533710 Bolt, Carriage 3/8-16 x 1 145218 Panel, Dash, LH...
  • Page 34 REPAIR PARTS DRIVE TRACTOR . . MODEL NUMBER 917.256600 38 _42...
  • Page 35 REPAIR PARTS TRACTOR DRIVE PART DESCRIPTION 145607 Transaxle, Dana, Model Number 436O-97 146682 Spring, Brake Return 123666X Pulley, Transaxle STD582075 Ring, Retainer 121520X Strap, Torque 17490512 Screw, Hex, Washer, Thread Rolling 5/16-18 x 3/4 Rod, Shifter Clutch, Electric 1_ STD561-210 Pin, Cotter 1/8 x 1 105701X Washer, Shift Plate...

  • Page 36: Steering Assembly

    REPAIR PARTS TRACTOR - - MODEL NUMBER 917.256600 STEERING ASSEMBLY...
  • Page 37 REPAIR PARTS TRACTOR STEERING ASSEMBLY NOTE: -- MODEL NUMBER 917.256600 PART DESCRiPTiON 121472X Steering Wheel 142033 Axle Assembly, Front 135227 Spindle Assembly, LH 135228 Spindle Assembly, RH 6266H Bearing, Race, Thrust, Hardened 121748X Washer 25/32 x 1-5/8 x 16 Gauge 19272016 Washer 27/32 x 1-1/4 x 16 Gauge 12000029...
  • Page 38 REPAIR PARTS TRACTOR ENGINE © - - MODEL NUMBER 917.256600 OPTIONAL EQUIPMENT Spark Arrester...
  • Page 39 REPAIR PARTS TRACTOR ENGINE NOTE: - - MODEL NUMBER PART DESCRIPTION 134265 Control, Throttle 17720410 Screw, Hex Head, Thread Cutting 1/4-20 x 5/8 151063 Engine, Kohler Model No. CV15S-PS41525 137350 Muffler, LT Koh 12.5/15 HP 13280328 Nipple, Pipe 13200300 Elbow, Standard 90 °, 3/8-18 NPT STD551231 Washer, Lock 128953...

  • Page 40: Seat Assembly

    REPAIR PARTS TRACTOR SEAT ASSEMBLY PART DESCRIPTION 140123 Seat 140551 Bracket, Pivot, Seat 145006 Clip Push-In STD541437 124181X Spring, Seat 140552 Pan, Seat 120068X Knob, Seat 121246X Bracket, Switch Mounting 121248X Bushing, Snap, Nylon 72050411 ... Bblt;Carriag6 134300 Spacer, Split °...
  • Page 41 144334 NOTE: All component dimensions 1 inch = 25.4 mm DESCRIPTION Decal, V-Belt Schematic Decal Kohl 15.5 Crnd-L Sears Decal Ins. Hood Decal, Deck Mower EZ3 Polo Decal, Insert Strg Decal, Battery Decal, Btry Dngr/Psn Eng Acme Decal Brake Parking Saddle Reflector, Taillight Decal, Handle Lift Height Adj.
  • Page 42 REPAIR PARTS TRACTOR MOWER LIFT - - MODEL NUMBER 917.256600 <!

  • Page 43: Mower Lift

    REPAIR PARTS TRACTOR MOWER LIFT 136971 136968 138284 S'1-D581062 19211621 120183X 125631X 122365X 122512X 139865 139866 STD624008 127218 73350800 130171 STD541450 139868 STD624008 19151216 12000037 110807X STD551037 137150 STD560907 137167 STD541237 138057 110810X 140302 73540600 120529X 123933X505 123935X 17490512 19112410 123934X NOTE: -- MODEL NUMBER 917,256600...

  • Page 44: Mower Deck

    REPAIR PARTS TRACTOR - - MODEL NUMBER 917.256600 MOWER DECK...
  • Page 45 REPAIR PARTS TRACTOR -= MODEL NUMBER 917.256600 MOWER DECK PART DESCRIPTION 145008 Deck Asm., Mower 46" 138457 Bracket Asm., Sway Bar STD624008 Retainer Spring 130832 Arm, Suspension, Rear (Sway Bar) 850857 Bolt, Patched 3/8-24 x 1-1/4 Gr. 8 STD551137 Washer, Lock Hvy., Unplated 3/8 140296 Washer, Hard Blade, Mower Vented...
  • Page 46 REPAIR PARTS TRACTOR - - MODEL NUMBER 917,256600 DANA TRANSAXLE - MODEL NUMBER 4360-97 i6 55 43*52...
  • Page 47 REPAIR PARTS TRACTOR DANA TRANSAXLE = MODEL KEY PART NO. NO. DESCRIPTION 132671 Housing, Upper 2274J Screw, Tapping, Large 1/4-20 x .734 134400 Ball, Detent 105904X Spring, Detent 105905X Screw, Set 134788 Kit, Shifter Assembly 134399 Boot, Shifter 120951X Puck, Friction 148266 Bearing, Flange 2225J...
  • Page 48 REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL NUMBER AIR INTAKE CRANKSHAFT -- MODEL NUMBER 917.256600 CV15S, TYPE NUMBER PS41525 BLOWER H O_ ENGINE CONTROLS EXHAUST 6 --5 / ...
  • Page 49 REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL NUMBER AIR INTAKE PART DESCRIPTION 25 341 02 Knob, Air Cleaner Cover 12 096 24 Cover, Air Cleaner Precleaner Element 12 083 08 1210001 Wing Nut X-25-63 Washer, Plain 1/4 1231304 Grommet 1208305 Element, Air Cleaner (Includes #6) 12 072 03 Stud, Mounting Plate...
  • Page 50 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.256600 KOHLER ENGINE - MODEL NUMBER CV15S, TYPE NUMBER PS41525 CYLINDER HEAD, VALVE AND BREATHER 21 \...
  • Page 51 REPAIR PARTS TRACTOR KOHLER ENGINE = MODEL NUMBER FUEL SYSTEM KEY PART DESCRIPTION M-0641060 Nut, Carburetor X-25-63 Washer, Plain 1/4 X-22-11 Washer, rnternal Tooth M-0629122 Stud, Carburetor M6 x 1.0 x 110 (2) 12 853 68 Kit, Carburetor (Includes #6 thru 8) 12041 02 Gasket, Air Cleaner 12 053 68...
  • Page 52 REPAIR PARTS TRACTOR KOHLER ENGINE = MODEL NUMBER GNITION / ELECTRICALJ Q_--2 13 __ CRANKCASE - - MODEL NUMBER 917,256600 CV15S, TYPE NUMBER OIL PAN / LUBRICATION _"' STARTING PS41525 ""-u L_U SYSTEM...
  • Page 53 REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL NUMBER IGNITION / ELECTRICAL PART DESCRIPTION 1208614 Screw, Flywheel 1246803 Washer, Flywheel 1216203 Screen, Grass M-0639016 Screw, Fan M6 x 1 x 13 (4) 1211201 Spacer, Fan (4) 1215702 X-42-15 12 025 25 Flywheel Assembly 41 155 02 Connector (4 Contact)
  • Page 54 SERVICE NOTES...

  • Page 55: Suggested Guide For Sighting Slopes For Safe Operation

    SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION SIGHTING tJrl "_ SIGHT AND HOLD THIS LEVEL SKY LINE OR TREE. 15 ° MAX. greater than 15°), never across the face. Make turns gradu- Operate your Tractor up and down the face of slopes (not ally to prevent tipping or loss of control.

  • Page 56: Replacement

    The model number for your engine will be found on the blower housing of the engine. All parts listed herein may be ordered from any Sears, Roebuck and Co. Service Center/Department tail Stores. WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION: •...

This manual is also suitable for:

917.256600

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