Craftsman EZ3 917.256524 Owner'S Manual Download Page 3

Summary of Contents for EZ3 917.256524

Page 1: ...Assembly Operation Customer Responsibilities Service and Adjustments Repair Parts CAUTION Read and follow all safety rules and instructions before operating this equipment FOR CONSUMER ASS STANCE HOT L CALL TH S TOLL FREE NUMBER 1 800i659 59i7 I ii ...

Page 2: ...or embankments The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch or if an edge caves in Do not mow on wet grass Reduced traction could cause sliding Do not tryto stabilize the machine by puttingyour foot on the ground Do not use grass catcher on steep slopes III CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children ar...

Page 3: ...t should be maintained n effective working order by th operator In the state of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest Sears Authorized Service Center Department See REPAIR PARTS section ofthis manuat LIMITED...

Page 4: ...Screen 18 Cooling Fins Engine 18 Oil Change 17 Oil Level 13 17 Oil Type 17 Preparation 13 Repair Parts 48 53 Starting 14 Storage 26 Filters Air 18 Fuel 19 Fuel Type 13 Storage 26 Fuse 24 G Gauge Wheels 8 H Hood Removal installation 24 L Leveling Mower Deck 21 Lubrication Chart 15 M Maintenance Schedule 15 Mower Adjustment Front to Back 21 Adjustment Side to Side 21 Blade Sharpening 16 Blade Replac...

Page 5: ...mulch discharge or bag clippings bagger optional without changing blades For models not equipped as 3 in 1 Convertible mowers See MOWER in the Repair Parts section of this manual RAMP TOPS AND FEET let you load and unload tractor from a pickup truck Use with 2 x 8 or 2 x 10 lumber ROLLER for smoother lawn surface 36 inch wide 18 inch diameter water tight drum holds upto390 lbs of weight Rounded ed...

Page 6: ...6 x 3 4 16 Gauge 2 Weld Nuts 10 2 Hex Bolts 1 4 20 x 3 4 2 Hex Nuts 1 4 20 2 Washers _ 9 32 x 5 8 x 16 Gauge 2 Lock Washers 1 4 Parts packed separately in carton Seat Steering Manual Boot Steering Wheel Mulcher Plate Video Cassette I i I I I I I I I l I Parts Bag Parts bag contents not shown full size _ 2 Washers 3 8 x 7 8 x 14 Gauge 2 Shoulder f_ _ _ 2 Center Bolts I i _j _ lock Nuts _j i 2 Gauge...

Page 7: ...ion steering wheel and sleeve assembly so cross bars are horizontal left to right and slide onto adapter Assemble large flat washer 3 8 lock washer 3 8 hex bolt and tighten securely Snap steering wheel insert into center of steering wheel Remove protective plastic from tractor hood and grill IMPORTANT CHECK FOR AND REMOVE ANY STAPLES IN SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR IS TO ROLL OFF SKI...

Page 8: ... 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 on page 3 of this manual CHECK DECK LEVELNESS For best cutting results mower housing should be properly leveled See q O LEVEL MOWER HOUSING in the Service and Adjustments section of this manual CHECK FOR ...

Page 9: ...l grass catcher accessory DEFLECTOR SHIELD LATCH HOOKS FIG 7 CHECKLIST BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SA TISFA CTION FROM THIS QUALITY PRODUCT PLEASE REVIEW THE FOLLOWING CHECKLIST All assembly instructions have been completed No remaining loose parts in carton J Batteryis properly prepared and charged Minimum 1 hour at 6 a...

Page 10: ...NING ENGINE ON ENGIN E OFF OIL PRESSURE t FORWARD FAST SLOW CLUTCH LIGHTS ON LIGHTS OFF FUEL CHOKE MOWER HEIGHT DIFFERENTIAL PARKING BRAKE UNLOCKED LOCK LOCKED MOWER LIFT R N REVERSE NEUTRAL ATTACHMENT CLUTCH ENGAGED H L HIGH LOW PARKING BRAKE t l ATTACHMENT IGNITION CLUTCH DISENGAGED DANGER KEEP HANDS AND FEET AWAY HYDROSTATIC FREE WHEEL Hydro Models only 10 ...

Page 11: ...CLUTCH LEVER Used to engage the mower blades or other attachments mounted to your tractor LIGHT SWITCH Turns the headlights on and off THROTTLE CHOKE CONTROL Used for starting and controlling engine speed CLUTCH BRAKE PEDAL Used for declutching and brak ing the tractor and starting the engine PARKING BRAKE Locks clutch brake pedal into the brake position GEARSHIFT LEVER Selects the speed and direc...

Page 12: ...en tractor is standing idle with the engine running hot engine exhaust gases may cause browning of grass To eliminate this possibility always stop engine when stopping tractor on grass areas CAUTION Always stop tractor com pletely as described above before leav ing the operator s position to empty grass catcher etc TO USE THROTTLE CONTROL See Fig 9 Always operate engine at full throttle Operating ...

Page 13: ... slightly as you restart movement 13 CHECK ENGINE OiL LEVEL See Fig 16 The engine inyour tractor has been shipped from the factory already filled with summer weight oil Check engine oil with tractor on level ground Remove oil fill cap dipstick and wipe clean reinsert the dipstick and screw cap tight wait for a few seconds remove and read oil level If necessary add oil until FULL mark on dipstick i...

Page 14: ...will result in a more even distribution of clippings and more uniform cutting When mowing large areas start by turning to the right so that clippings wil discharge away from shrubs fences driveways etc After one or two rounds mow in the opposite direction making left hand turns until finished See Fig 11 If grass is extremely tall it should be mowed twice to reduce load and possible fire hazard fro...

Page 15: ...n mowinginsandy soil Do notovertighten GENERAL RECOMMENDATIONS The warranty on thistractor does not cover items that have been subjected to operator abuse or negligence To receive full value from the warranty operator must maintain tractor as instructed in this manua Some adjustments will need to be made periodically to properly maintain your tractor All adjustments in the Service and Adjustments ...

Page 16: ...en bolt securely 30 35 Ft Lbs torque IMPORTANT BLADE BOLT IS GRADE 8 HEATTREATED NOTE We do not recommend sharpening blade but ifyou do be sure the blade is balanced __ MANDREL BLADE _ ASSEMBLY TRAILING EDGE GRADE 8 _ _ A GRADE 8 HEAT TREATED BOLT CAN BE IDENTIFIED BY SIX LINES ON THE BOLT HEAD FIG 13 TO SHARPEN BLADE See Fig 14 Care should be taken to keep the blade balanced An unbalanced blade w...

Page 17: ...temperature SAE VISCOSI i Y GRADES 20 0 30 32 40 601 80 100 30 20 _10 0 10 20 30 40 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE FIG 15 improve starting in cold weather these multi viscosity oils will result n increased oil consumption when used above 32 F Check your engine oil level more frequently to avoid possible engine damage from running low on oil Change the oil after the first two ...

Page 18: ...by tapping gently on flat surface If very dirty or damaged replace cartridge o Reinstall cartridge nut precleaner cover and secure with knob s IMPORTANT PETROLEUM SOLVENTS SUCH AS KEROSENE ARE NOT TO BE USED TO CLEAN THE CARTRIDGE THEY MAY CAUSE DETERIORATION OF THE CARTRIDGE DO NOT OIL CARTRIDGE DO NOT USE PRESSURIZED AIR TO CLEAN OR DRY CARTRIDGE COVER KNOB COVER ____j CARTRIDGE NUT FOEAMLEANER ...

Page 19: ... to carburetor replacement is required With engine cool remove filter and plug fuel line sections o Place new fuel filter in position in fuel line with arrow pointing towards carburetor Be sure there are no fuel line leaks and clamps are properly positioned mmediately wipe up any spilled gasoline CLAMP_ FUEL CLAMP FIG 19 CLEANING Clean engine battery seat finish etc of all foreign matter Keep fini...

Page 20: ... lever forward to lower mower to its lowest position Roll belt off engine pulley Disconnect clutch rod from clutch lever by removing retainer spring Disconnect anti sway bar from chassis bracket by removing retainer spring Disconnect suspension arms from rear deck brackets by removing retainer springs Disconnect front iinks from deck by removing retainer springs Raise lift lever to raise suspensio...

Page 21: ...EL 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 housing should be adjusted so that the front is approximately 1 4 to 3 4 lower than the rear when the mower is _nits highest position_ Check adjustment on right side of tractor Measure dis tance D direct...

Page 22: ...and nut A on brake rod Ifdistance is other than 1 1 2 loosen jam nut and turn nut A until distance becomes 1 1 2 Retighten jam nut against nut A Ro d test tractor for proper stopping distance as stated above Readjust if necessary If stopping distance is still greater than six 6 feet in highest gear further maintenance is necessary Contact your nearest au thorized service center department WITH PAR...

Page 23: ...ains a square key Do not lose Repair tire and reassemble On rear wheels only align grooves in rear wheel hub and axle Insert square key Replace washers and snap retaining ring securely in axle groove Replace axle cover WASHERS RETAINING RING 23 AXLE COVER I SQUARE KEY REAR WHEEL ONLY FIG 30 TO START ENGINE WITH A WEAK BATTERY See Fig 31 CAUTION Lead acid batteries gener ateexplosivegases Keep spar...

Page 24: ...SSEMBLY See Fig 32 Raise hood Unsnap headlight wire connector Stand infront of tractor Grasp hoodat sides tilttoward engine and lift off of tractor To replace reverse above procedures __HOOD HEADLIGHT ECTOR FIG 32 ENGINE TO ADJUST THROTTLE CONTROL CABLE See Fig 33 The throttle control has been preset at the factory and adjustment should not be necessary Check adjustment as described below before l...

Page 25: ...nal adjustments with engtne running and shift motion control lever in neutral N position Move throttle control lever to slow g _ position With finger rotate and hold throttle lever against idle speed screw Turn idle speed screw to attain 1750 RPM While still ho ding throttle lever against idle speed screw turn id e mixture valve in clockwise until en gine begins to die and then turn out counterclo...

Page 26: ...PREVENT GUM DEPOSITS ROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR 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 Drain the fuel tank St...

Page 27: ...terminals 3 Loose or damaged widng 4 Faulty solenoid or starter 1 Cutting too much grass too fast 2 Throttle in CHOKE position 3 Build up of grass leaves and trash under mower 8 Contact an authorized service center department 1 Depress clutch brake pedal 2 Disengage attachment clutch 3 Recharge or replace battery 4 Replace fuse 5 Clean battery terminals 6 Check all wiring 7 Check replace ignition ...

Page 28: ... light switch 4 Loose or damaged wiring 5 Blown fuse 1 Bad battery cell s 2 Poor cable connections 3 Faulty regulator if so equipped 4 Faulty alternator 1 Engine throttle control not set at SLOW position for 30 seconds before stopping engine Check wiring switches and connections If not corrected contact an authorized service center department 1 Replace blade Tighten blade bolt 2 Level mower deck 3...

Page 29: ...i ALTERNATOR _ _ S_JE_ROUJPUT_ t4 VOLTS AC MIN 3600 RPM LIGHTS OFF POSITION OFF RUN LIGHT RUN START BROWN BLACK _LIGHTS NOTE YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM NON REMOVABLE CONNECTIONS CIRCUIT G M L B L B L B L S _ REMOVABLE CONNECTIONS THELIGHTSARENOTCONNECTED TO THE BATTERY BUT HAVETHEIR OWN ELECTRICALSOURCE WIRING INSULATED CLIPS MAKE NONE A Y NONE NONE NOTE IF WIRING IN...

Page 30: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 ELECTRICAL f 42 41 7O 33 15 2O 45 26 4O f _ 29 52 39 9 1 i 3O ...

Page 31: ...asher Washer Nut Tube Plastic 12 Case Battery W 2 Holes W Brty Clamp Hose Fastener Snap In Switch Interlock Push In Washer Lock Nut Hex Jam 1 4 20 UNC Harness Light Socket Includes 4152J Bulb Light Cable Battery 6 Gauge Red 11 Cable Battery 6 Gauge Red W 16 Wire Fuse 30 Amp Cable Ground 6 Gauge Black 12 Switch Plunger Switch Ignition Nut Ignition Cover Key Switch Key Ignition Screw Bracket Interlo...

Page 32: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 CHASSIS AND ENCLOSURES 25 26 4O 26 33 10 140 6 38 39 34 6O 26 53 52 57 J 54 14 32 ...

Page 33: ...asher 13 32 x 3 4 x 16 Gauge Bumper Snap In Saddle Clip Insulator 406 Mtg Hole Dash Bolt Carriage 3 8 16 x 3 4 Panel Dash L H Clip Tinnerman Grille P L Panel Dash R H Screw Thdrol 3 8 16 x 1 2 Screw Machine Truss Head 5 16 18 UNC x 3 4 Nut Hood Assembly Bumper Hood Bolt Washer 13 32 x 13 16 x 12 Gauge Nut Grille w Clips MS 459 Lens Grille Fender Bracket Fender Support Footrest L H Footrest R H Bol...

Page 34: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 DRIVE 57 19 j 42 51 89 _ i_l _ i_ I 29 34 22 27 37 53 26 27 46 34 ...

Page 35: ...cket Transaxle 804 145090 Keeper Belt L H 81 145092 Bolt 82 123782X Shaft Assembly Foot Pedal 83 19171216 Bearing Nylon 84 145643 Washer 85 150360 Roll Pin 86 71208 Pulley Idler Flat 87 19212016 Bolt 88 12000008 Spacer Split 395 x 59 89 139964 Keeper Belt Retainer 90 124346X Washer 13 32 x 13 16 x 12 Gauge 96 4497H Bearing Nylon 110 74760612 Washer Hardened 112 19091210 Ring Klip 113 127285X Pulle...

Page 36: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 STEERING ASSEMBLY 4 _ J _41 t 62 1 51_54 J 40 29 7 11 40 43 8 36 ...

Page 37: ...sher 27 32 x 1 1 4 x 16 Gauge Ring Klip Bearing Steering Column Link Drag Washer Lock Spacer Bearing Front Axle Bolt Hex Head 5 8 11 UNC x 3 1 2 Nut Lock Flange 5 8 11 UNC Pin Axle 5 8 x 1 55 1 54 Shaft Assembly Steering Washer Thrust 515 x 750 x 033 Support Shaft Washer Shim 1 4 x 5 8 x 062 Washer Screw Cap Sckt Hd Phos Oil Pittman Shaft Assembly Nyliner Snap In Bracket Steering Bushing Link Drag...

Page 38: ...Seat Screw Thd Roll 3 8 16 x 1 Washer 13 32 x I x 14 Gauge Pan Seat Bracket Switch Mounting Bushing Snap Bolt Carriage 1 4 20 x 1 3 8 KEY PART NO NO DESCRIPTION 15 134300 16 121250X 17 123976X 21 153236 22 STD541431 23 74780814 24 19171912 25 127018X 26 STD551150 Spacer Split 28 x 88 Spring Locknut Flange 1 4 Grade 5 Bolt Shoulder 5 16 18 UNC 2A Nut Bolt Hex Head Fin 1 2 13 x 7 8 Grade 5 Washer 17...

Page 39: ...nglish 155152 Decal V Belt Drive Schematic Decal Chassis 6 Speed 42 Decal V Belt Schematic Pad Footrest Rbr Sq Craftsman Decal Mower QC System Decal Ins Hood Decal Battery Dngr Psn Eng Fastener Pop In Footrest Decal Lift Handle Owner s Manual English Owner s Manual Spanish WHEELS TIRES 4 10 7 11 KEY PART NO NO DESCRIPTION 1 59192 Valve Cap Tire 2 65139 Stem Valve 3 106222X Tire Front 4 59904 Tube ...

Page 40: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 ENGINE 3 72 81 62 4 44 46 31 P 40 33 33 37 29 OPTIONAL EQUIPMENT Spark Arrester 23 4O ...

Page 41: ...5 8 Engine B S 15 5 Hp Diamond Model No 28N707 Type No 0173 01 Muffler Gasket Exhaust Nipple Pipe 3 8 NPT x 3 Elbow Standard 90 3 8 18 NPT Washer Shield Heat Arrestor Spark Tank Fuel Cap Assembly Fuel Tank Vented Clamp Hose Screw Thdrol 5 16 18 x 3 4 Tyt Line Fuel Plug Oil Drain _Order From Engine Manufacturer ushing Snap Fuel Line Screw Hex Washer Head Thd Roll 1 4 20 x 3 4 Washer 9 32 x 7 8 x 16...

Page 42: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 MOWER LIFT 13 11 i 32 5 4 6 19 13 49 30 2 2O 15 7 6 8 10 ii 5 _ 161718 20 2O 42 ...

Page 43: ...nner Wire Assembly Shaft Assembly Lift Pin Groove E Ring Washer 21 32 x 1 x 21 Gauge Bearing Nylon Grip Handle Fluted Button Plunger Red Spring Link Lift L H Link Lift R H Retainer Spring Link Front Nut Hex Jam 1 2 13 UNC Trunnion Locknut Hex with Washer Insert 1 2 13 UNC Arm Suspension Rear Retainer Spring Nut Special Washer 13 32 x 5 8 x 16 Gauge Spring Pin Cotter 3 32 x 2 Rod Adjust Lift Nut He...

Page 44: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 MOWER DECK 76 40_ _37 102 52 34 33 32 31 105 106 1 113 111 114 116 _ 118 _ _ 2 16 21 22 _ 3 24 28 29 27 ...

Page 45: ...ulley Idler Flat 117 Washer 13 32 x 13 16 x 16 Gauge 118 Nut Crownlock 3 8 16 UNC 119 Rod Pivot with Nibs 121 Rod Clutch Secondary with Nibs 128 Guard Mandrel LH Retainer Screw Thd Roll 1 4 20 x 5 8 Washer Hardened Roller Assembly Cam Follower Bolt Shoulder 10 24 Grade 5 Locknut Bolt Shoulder 5 16 18 UNC Arm Assembly Pad Brake 133943 140084 122052X 140086 141043 149846 14420O 142427 131870 127847 ...

Page 46: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 PEERLESS TRANSAXLE MODEL NUMBER 930 057A 68 34 35 23 31 6 5 47 31 31 1 13 35 150 77 76 83 18 49 29 53 4 69 11 69 56 57 58 65 34 33 43 46 ...

Page 47: ...ing Retainer 76 780090 29 780072 Washer Thrust 77 788078A 30 780108 Washer Thrust 31 780001 Washer 79 792144 32 792001 O Ring 81 786081 33 788095 Seal Square Cut 34 780105A Bushing Flanged 82 786082 35 780118A Bushing Flanged 83 786t23 36 790003 Disk Brake 90 788067B 37 790007 Plate Brake Pad 103 792166 38 799021 Pad Brake Package of 2 104 792167 39 786026 Pin Dowel 150 510334 40 792076A Washer Fi...

Page 48: ...917 256524 BRIGGS STRATTON ENGINE MODEL NUMBER 28N707 TYPE NUMBER 0173 01 230 _614 230 _34A 337 I 227 362 r 3 238 1022 _t_REQUIRES SPECIAL TOOLS TO INSTALL SEE REPAIR INSTRUCTION MANUAL 52 7 294 166 1029 1034 1026 48 45 305 1023 1022 b ...

Page 49: ...MBER 917 256524 BRIGGS STRATTON ENGINE MODEL NUMBER 28N707 TYPE NUMBER 0173 01 52 _123 164 REQUIRES SPECIAL TOOLS TO INSTALL SEE REPAIR INSTRUCTION MANUAL 142 __ _ _____ 741 m 1033 VALVE OVERHAUL KIT i 105 611 127 137 138 _ 947 49 ...

Page 50: ...MBER 917 256524 BRIGGS STRATTON ENGINE MODEL NUMBER 28N707 TYPE NUMBER 0173 01 304 305_ 729_ 3 20 634A 842 524 868 868A 358 GASKET SET O 138 137 977 CARBURETOR GASKET SET 668 468 1006 78 _188 1044 L 75 467 171 _ 535 465 334 851 5O ...

Page 51: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 256524 BRIGGS STRATTON ENGINE MODEL NUMBER 28N707 TYPE NUMBER 0173 01 663 877 187 783 801 311 544 803 601 309 1090 51 ...

Page 52: ...ton 020 Oversize 216 262766 Ring Set Piston 030 Oversize 219 490815 Lock Piston Pin 222 495611 Pin Assy Piston Standard Size 224 94729 Pin Assy Piston 005 Oversize 225 495157 Rod Assembly Connecting 227 493935 Rod Assembly Connecting 230 94742 020 Undersize Crankpin Bore 232 262785 Screw Hex Washer Head 1 57 64 238 262836 Screw Hex Washer Head 1 5 8 240 394358 Valve Exhaust 265 221535 Valve Intake...

Page 53: ...4439 Screen Flush Rotating 977 494385 Carburetor Gasket Set 474 393474 Stator Alternator 987 281166 Seal Throttle Shaft 482 93621 Screw Sems 1005 281400 Fan Flywheel 510 497606 Drive Starter 1006 224413 Retainer Fan 523 495230 Cap and Dipstick Oil Filler 1019 496758 Label Kit 524 68838 Seal FillerTube 1022 272475 Gasket Cover 525 496113 Tube Oil Filler 1023 224552 Cover Rocker Arm 535 272403 Eleme...

Page 54: ...NOTES 54 ...

Page 55: ...ILL NOT ACROSS HiLL SIGHT AND HOLD THIS LEVEL WiTH SKY LiNE OR TREE 15 MAX Operate your Tractor up and down the face of slopes not greater than 150 never across the face Make turns gradu J ally to prevent tipping or loss of control Exercise extreme J caution when changing direction on slopes ...

Page 56: ...l be found on the model plate located under the seat 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 and most Re tail Stores WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION PRODUCT TRACTOR MODEL NUMBER 917 256524 ENGINE MODEL NO 28N707 TYPE NO 0173 01 P...

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