Craftsman EZ3 917.273023 Owner's Manual
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Craftsman EZ3 917.273023 Owner's Manual

Craftsman EZ3 917.273023 Owner's Manual

20.0 hp electric start 46" mower automatic garden tractor
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Owner's Manual
CRAFTSMAN +
20.0 HP
ELECTRIC
START
46" MOWER
AUTOMATIC
GARDEN TRACTOR
Model No.
917.273023
• 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 pro, Mon- Sat
Sears, Roebuck and Co., Hoffman Estates, II 60179
Visit our Craftsman
website:www.sears.com/craftsman

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Summary of Contents for Craftsman EZ3 917.273023

  • Page 1 Call: Read and follow all Safety 1-800-659-5917 Rules and Instructions before Sears Craftsman Help Line operating this equipment, 5 am - 5 pro, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, II 60179 Visit our Craftsman...
  • Page 2 30 days from the date of purchase. Please contact your nearest service center. After 30 days from the date of purchase, warranty service is available by taking your Craftsman riding equipment to your nearest Sears Service Center. (In-home warranty...
  • Page 3 DO NOT: • Never leave a running machine unat- • Do notturn on slopes unless neces- tended. Always turn off blades, set sary, and then, turn slowly and gradu- parking brake, stop engine, and re- ally downhill, if possible. move keys before dismounting.
  • Page 4 • Keep nuts and bolts, especially blade • Grass catcher components are subject attachment bolts, tight and keep equip- to wear, damage, and deterioration, ment in good condition. which could expose moving parts or al- • Never tamper with safety devices. low objects to be thrown.
  • Page 5 TORQUE: Other states may have similar laws. Federal laws apply on federal lands. CONGRATULATIONS on your purchase spark arrester for the muffler is available of a Craftsman Tractor. it has been through your nearest Sears Authorized designed, engineered and manufactured...
  • Page 6 Parts Bag contents shown full size (1) Shoulder Bolt 5/16-18 (1) Knob © (1) Washer 17/32 x 1-3/16 x 12 Gauge Retainer Springs (double loop) (4) Retainer Springs (single loop) #10x5/8 (2) Lock Washers #10 (2) Weld Nuts #10 (2) Washers 3/16 x 3/4 x 16 Gauge...
  • Page 7 Parts packed separately in carton Seat Mulcher Video Plate Cassette Steering Wheel Manual Parts Bag Parts Bag contents not shown full size (2) Shoulder (2) Gauge Bolts Wheels (2) Washers 3/8 x 7/8 x 14 Gauge Steering t Link Assemblies Wheel Insert Steering Sleeve...
  • Page 8 Your new tractor has been assembled at the factorywith 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.
  • Page 9 INSTALL SEAT TO DRIVE TRACTOR OFF SKID Adjust seat before tightening adjustment WARNING: Before starting, read, knob. understand and follow all instructions • Remove cardboard packing on seat the Operation section of this manual. Be sure tractor is in a well-ventilated area.
  • Page 10 INSTALL MOWER AND DRIVE • Slide left side of mower back and BELT install the unattached front link in top hole of the L.H. front mower bracket. Be sure tractor is on level surface and Retain with single loop retainer spring mower suspension arms are raised with...
  • Page 11 INSTALL MULCHER PLATE CHECKLIST • Install two latch hooks to mulcher plate BEFORE YOU OPERATE AND ENJOY using screw, washer, lock washer, YOUR NEW TRACTOR, WE WISH TO weld nut as shown. ASSURE THAT YOU RECEIVE NOTE: Pre-assemble weld nut to latch BEST PERFORMANCE hook by inserting weld nut from the top...
  • Page 12 These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATFERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON OVER TEMP LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED...
  • Page 13 KNOWYOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference. I_ightSwitch Ammeter Ignition Switch Attachment _L_)) Clutch...
  • Page 14 The operation of any tractor 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 adjustments or repairs. We recommend a wide vision safety mask over spectacles or standard safety glasses.
  • Page 15 • Select desired height of cut. The cutting height range is approxi- Lower mower with attachment lift mately 1-1/2" to 4". The heights are control. measured from the ground to the blade • Start mower blades by engaging tip with the engine not running.
  • Page 16 ADDGASOUNE • Do not push or tow tractor at more than two (2) MPH. • Fill fuel tank. Use fresh, clean, regular • To reengage transmission, reverse unleaded gasoline with a minimum above procedure. 87 octane. (Use of leaded gasoline NOTE: To protect hood from damage...
  • Page 17 • Insert key into ignition and turn key • The attachments can be used during clockwise to "START" position the engine warm-up period after the release key as soon as engine starts. transmission has been warmed Do not run starter continuously and may require the choke control more than fifteen...
  • Page 18 • Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. With motion control lever in neutral (N) position, slowly disengage clutch/ brake pedal. • Slowly move motion control lever fOrward, after the tractor moves approximately five (5) feet, slowly move motion control lever to reverse...
  • Page 19 MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE 3ERVICE DATES REGULAR SERVICE Check Operator Presence Interlock Systems Check for Loose Fasteners Ii_ 7 Sharpen/Replace M°wer Blades _" Lubrication Chart Check Battery Level Clean Battery and Terminals Check Transaxle Cooling Adjust Blade Belt(s) Tension ll_s Adjust...
  • Page 20 TRACTOR IMPORTANT: To ensure proper assem- bly, center hole in blade must align with Always observe safety rules when star on mandrel assembly. performing any maintenance. • Reassemble hex bolt, lock washer and BRAKE OPERATION flat washer in exact order as shown. If tractor requires more than six (6) feet •...
  • Page 21 TRANSAXLE PUMP FLUID BATTERY The transaxle was sealed at the factory Your tractor has a battery charging and fluid maintenance is not required system which is sufficient for normal use. the life of the transaxle. Should the However, periodic charging of the battery transaxle ever leak or require servicing,...
  • Page 22 • Reassemble air cleaner, cartridge plate, and nut. • Reinstall air cleaner cover and secure by tightening knob. Cartridge ' Foam Pre-Cleaner _,,._=_==_--= Oil Fill Cap/ Cartridge Dipstick .'LEAN AIR SCREEN Rubber Seal _ir screen must be kept free of dirt and ;haft to prevent engine damage from...
  • Page 23 _ILCAUTION: Before performing any service or adjustments: Depress clutch/brake pedal fully and set parking brake. Place motion control lever in neutral (N) position. Place attachment clutch in "DISENGAGED" position. Turn ignition key "OFF" and remove key. Make sure the blades and all moving parts have completely stopped.
  • Page 24 Bottom of Curl Bottom of Curl Both Front Links Should be Equal in Length FRONT-TO-BACKADJUSTMENT IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. ifthe 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 Front Links...
  • Page 25 L.H. Screws Eectric Mandrel ,r-ttttttt_ _ Clutch Cover __ Idler Pulleys L.H. Primar_ Idler Arm Belt Keepers TO REPLACE MOWER BLADE DRIVE • Reassemble mower drive belt (See "TO REPLACE MOWER DRIVE BELT" BELT in this section of this manual). Park the tractor on level surface.
  • Page 26 BELT REMOVAL Rotor Clutch Plate • Engage parking brake (creates slack in belt). • Remove belt from clutching and fan idler pulleys. • Loosen belt keeper above transaxle Slot (3) pulley. • Remove belt from transaxle pulley. Remove belt from engine pulley Plate front V-idler pulley.
  • Page 27 FRONT WHEEL TOE-IN ADJUSTMENT TO ADJUST MOTION CONTROL LEVER Front wheel toe-in is required for proper steering operation. Toe-in was set at the The motion control lever has been preset factory and adjustment should not be at the factory and adjustment should necessary.
  • Page 28 REARWHEEL • Block rear axle securely. • Remove five (5) hub bolts to allow wheel removal. • Repair tire and reassemble. Replace and tighten hub bolts securely. NOTE: To seal tire punctures prevent flat tires due to slow leaks, tire sealant may be purchased from your...
  • Page 29 INTERLOCKS AND RELAYS Loose or damagedwiring may cause your tractorto run poorly,stop running,or preventit from starting. • Check wiring. See eleetrical wiring Headlight Wire diagram in the Repair Parts section. Connector TO REPLACE FUSE Replace with 30 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.
  • Page 30 TO ADJUST CHOKE CONTROL PRELIMINARY SEI-I-ING The choke control has been preset at the • Be sure you have a clean air filter, and factory and adjustment should not be the throttle control cable is adjusted properly (see 'qO ADJUST necessary, check adjustment as de-...
  • Page 31 ethanol or methanol) can attract moisture Immediately prepare your tractor which leads to separation and formation storage at the end of the season or if the of acids during storage. Acidic gas can tractor will not be used for 30 days or damage the fuel system of an engine...
  • Page 32 TROUBLESHOOTING CHART PROBLEM CORRECTION CAUSE Will not start • Out of fuel. • Fill fuel tank. • See '3-0 START ENGINE" • Engine not "CHOKED" properly. in Operation section. • Wait several minutes • Engine flooded. before attempting to start. •...
  • Page 33 TROUBLESHOOTING ( :HART PROBLEM CAUSE CORRECTION Loss of power • Cutting too much Set in "Higher Cut" position/ grass/too fast. reduce speed. • Throttle in "CHOKE" Adjust throttle control. position. Clean underside of mower • Build-up of grass, leaves and trash housing.
  • Page 34 TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Poor grass discharge • Engine speed too slow. • Place throttle control "FAST" position. • Travel speed too fast. • Shift to slower speed. • Wet grass. • Allow grass to dry before mowing. • Mower deck not level. •...
  • Page 35 TRACTOR-- MODEL NUMBER 917.273023 SCHEMATIC BATTERY SOLENOID FUSE AMMETER WHITE WHITE ..CLUTCH / BRAKE (PEDAL UP) t_ _ PTO (DISENGAGED) S_]_ _ARK PLUGS IGNITION UNIT 2 PLUGS ON TWiN CYL, ENG NES' FUEL SHUT-OFF SOLENOID 15AMP DG @ 3600 RPM REGULATOR 2_VOLTSAC @ 3600 RpM (REGULATORD_SCONNECTE°) PTO SWITCH...
  • Page 36 TRACTOR -- MODEL NUMBER 917.273023 ELECTRICAL...
  • Page 37 TRACTOR-- MODEL NUMBER 917.273023 ELECTRICAL KL=YPART NO. NO. DESCRIP13ON 144927 Battery 74760412 Bolt Hex Hd 1/4-20unc X 3/4 7603J Tray, Battery 10 145211 Bott, 1/4-20 x 7.5 Zinc 11 150109 Holddown Battery FrontMount 12 145769 Nut, Push Nylon Battery Front 1/4 16 153664 Switch _nterlock Push-in 19 STD551125...
  • Page 38 TRACTOR -- MODEL NUMBER 917.273023 CHASSIS AND ENCLOSURES 63 61)
  • Page 39 TRACTOR-- MODEL NUM BER 917.273023 CHASSIS AND ENCLOSURES PART KL=Y PART NO. NO. DESCRIPTION NO. NO. DF-.SCRIP_.qON 150253 RaiI, FrameRH 152726 Bracket, Chassis Front 140506 Drawbar, GT 73680500 Nut Crownlock 5/16-18 Unc 73800700 Nut, Lock Hex 7/16 Unc 154914 Bracket Asm., Susp Chassis Lh 163976 Dash YTGT 2 Cyl 137113...
  • Page 40 TRACTOR-- MODELNUMBER917.273023 GROUND DRIVE .111 ,101...
  • Page 41 TRACTOR -- MODEL NUMBER 917.273023 GROUND DRIVE KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 7070E Key 1/4 x 2.5 70 164892X428 Console Hydro Fender 7563R Washer Thrust Axle Harden 71 151179 Plate Console Shift STD541437 NutCrownlock3/8-16 STD541431 Nut Crownlock 5/16-18 STD561210 Pin Cotter l/S x 3/4...
  • Page 42 TRACTOR -- MODEL NUM BER 917.273023 STEERING /./, " 16J_...
  • Page 43 TRACTOR -- MODEL NUMBER 917.273023 STEERING I_=Y PART NO. NO. DESCRIPTION 159944X428 Wheel Steering 137094 Axle Asm Fr 6855M Fitting,Grease 161849 SpindieAsm LH 161848 SpindleAsm RH 6266H WasherThrust .75 x 1.230 121748X Washer 25/32 X 1-5/8 X 16 Ga 12000029 Ring Klip #t5304-75 121232X Cap Spindle FrTop 81k...
  • Page 44 TRACTOR -- MODEL NUMBER 917.273023 ENGINE _169 22.._ 21.---_, _ e_j74 _..._ I SPARK ARRESTER KIT I...
  • Page 45 TRACTOR -- MODEL NUMBER 917.273023 ENGINE KEY PART NO. NO. DESCRIPTION ..Engine (See Breakdown) Kohler Model No. CV20S-65551 161063 Muffler Side 13200300 Elbow Std 90 Degree 3/8-18 Npt 151396 Muffler Asm Guard 121361X Pulley V-Idler 150828 Keeper asm. Belt Engine 10 105432 Bushing 11 140923...
  • Page 46 TRACTOR-- MODEL NUMBER 917.273023 SEAT ASSEMBLY KL=Y PART PART NO. NO. DESCRIPTION DESCRIPTION Seat 140124 15 121249)( Spacer Split Bracket Pivot Seat 8 720 140551 16 123740X Spring Cprsn 140675 Strap Fender 17 123976X Nut Lock 1/4 Lge Fig Gr 5 Zinc bolt Shoulder 5/16-18 x .62 127018X 18 19171912...
  • Page 47 Decal RPLC 164094 149516 Decal Battery DNGR/PSN ENG 14 160397 Decal V-Belt Schem 16 166887 Decal Deck Mower EZ3 Decal Hood RH Craftsman 17 163265 Decal Dash Panel 163916 163917 Decal Hood LH Craftsman 18 164065 Decal Insert Strg 140837...
  • Page 48 TRACTOR-- MODEL NUMBER 917.273023 LIST ASSEMBLY 35 17...
  • Page 49 TRACTOR-- MODEL NUMBER 917.273023 LIST ASSEMBLY I_-Y PART NO. NO. DESCRIPTION 121006X Rod Asm. Lever 159167 Shaft Asm Lift Vgt 159189 Lever asm Lift Rh 12000022 ERing #5133-87 19292016 Washer 29/32 X 1-1/4 X 16 Ga. 74780624 Bolt Fin Hex 3/8-16 x 1-1/2 125631X Grip Handle 122365X...
  • Page 50 TRACTOR-- MODEL NUM BER 917.273023 MOWER DECK...
  • Page 51 TRACTOR -- MODEL NUMBER 917.273023 MOWERDECK KEY PART KEY PART DESCRIPTION NO. NO. DESCRIPTION NO. NO. 164210 Deck Weldment 144917 Pulley, idler, Driven 138457 Bracket Asm., Sway Bar 137273 Spring, Secondary 44/46/50 Vent STD62400_ Retainer Spring 17490620 Screw, Thdroll 3/8-16 x 1-1/4 130832 Arm, Suspension, Rear (Sway Tytt...
  • Page 52 TRACTOR -- MODEL NUMBER 917.273023 TRANSAXLE--MODEL NUMBER 222-3010L...
  • Page 53 TRACTOR -- MODEL NUMBER 917.273023 TRANSAXLE-MODEL NUMBER 222-3010L KEY PART KEY PART DESCRIPTION NO. NO. DESCRIPTION NO. NO. Locknut, Hex 5/16-18 164591 Assembly, Housing, LH 153767 Bolt, Hex 5/16-18 x 1-1/2 164592 Assembly, Housing, RH 142904 Hex Cap Screw 5/16-18 x 1 153765 Oi! Seal .984 x 1.5 x .25 142905...
  • Page 54 TRACTOR -- MODEL NUMBER 917.273023 TRANSAXLE PUMP--MODEL NUMBER 222-3010L KEY PART KEY PART DESCRIPTION NO. NO. DESCRIPTION 127148X 144569 Shaft, Pump Swashplate, Variable 142938 Block Assembly 122716X Ring, Retaining 122786X Pin, Stainless, Headless 122745X Bearing, Ball Gasket, Center Section 122715X Spacer "122718X Check Valve Kit...
  • Page 55 TRACTOR -- MODEL N UM BER 917.273023 KOHLER ENGINE-MODEL NUMBER CV20S, TYPE NUMBER 65551 ENGINE CONTROLS STARTING SYSTEM I -- 6 TI ! OIL PAN / LUBRICATION 9/_3...
  • Page 56 TRACTOR -- MODEL NUMBER 917.273023 KOHLER ENGINE-MODEL NUMBER CV20S, TYPE NUMBER 65551 OIL PAN/LUBRICATION STARTING SYSTEM PART PART DESCRIPTION DESCRIPTION M-O645025 Screw, hex flange M-0839070 Screw, hex. flange M8x1.25x70 M6xl 0x25 M-O631005 Washer, plain 6 mm (2) 24-096-05 Cover, pinion 24-199-07 Pan, oil assembly M-0839080...
  • Page 57 TRACTOR -- MODEL NUMBER 917.273023 KOHLER ENGINE-MODEL NUMBER CV20S, TYPE NUMBER 65551 IGNITION/ELECTRfCAL BLOWER HOUSING AND BAFFLES %--4 • 20_q, 19--_ AIR INTAKE...
  • Page 58 TRACTOR-- MODEL NUMBER 917.273023 KOHLERENGINE-MODEL N UMBER CV20S, TYPE NUMBER 65551 BLOWER HOUSING & BAFFLES IGNITION/CHARGING PART PART DESCRIPTION DESCRIPTION 54-755-15 Kit, grass screen 54-027-95 Housing, blower (Includes 2-4,and 24 113 (Incl. M-0545010 & 24 063 M-0403025 Screw, hex. cap M4x0.7x25 24-100-02 Nut, plastic (2) M-0545020...
  • Page 59 TRACTOR -- MODEL NUMBER 917.27.,3023 KOHLER ENGINE-MODEL NUMBER CV20S, TYPE NUMBER 65551 _--13 CYLINDER HEAD, VALVE AND BREATHERI ___/8 CRANCASEJ © Ore11 r.._,...
  • Page 60 TRACTOR -- MODEL NUMBER 917.273023 KOHLER ENGINE-MODEL NUMBER CV20S, TYPE NUMBER 65551 CRANKCASE HEAD/VALVE/BREATHER PART PART DESCRIPTION DESCRIP_ON 24-032-01 Seal, oil front 24-033-03 Kit, breather cover w/ Crankcase gasket (Includes 2,3) (USE: Miniblock 24 782 24-041-23 Gasket, breather 24-096-15 Cover, breather 24-294-13 Fitting...
  • Page 61 TRACTOR -- MODEL N UMBER 917.273023 KOHLER ENGINE-MODEL NUMBER CV20S, TYPE NUMBER 65551 CRANKSHAFT EXHAUST FUEL SYSTEM...
  • Page 62 TRACTOR-- MODEL NUMBER 917.273023 KOHLER ENGINE-MODEL NUMBER CV20S, TYPE NUMBER 65551 CRANKSHAFT FUEL SYSTEM PART PART DESCRIPTION DESCRIPTION 24-014-72 Crankshaft (Includes 2) 24-853-25 Kit, carburetor w/gaskets 52-139-09 Plug, cup _ncludes 2-4) 24-04t-15 asket, carburetor Carburetor assembly (For information only not available separately) EXHAUST...
  • Page 63 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, "" NOT ACROSS HILL SIGHTING GUIDE Operate your Tractor up and do.wn the face of slopes (not i_| AJL greater than 15°), never across the face. Make turns gradu- ii| _ ally to prevent tipping or loss of control.
  • Page 64 For in-home major brand repair service: Call 24 hours a day, 7 days a week 1-800-4-MY-HOME sM (1-800-469-4663) Para pedir servicio de reparacibn a domicilio 1-800-676-5811 In Canada for all your service and parts needs call Au Canada pour tout le service ou les pieces 1-800-665-4455 For the repair or replacement parts you need: Call 6 am - 11 pm CST, 7 days a week...

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