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Craftsman EZ3 917.270830 Owner's Manual
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Craftsman EZ3 917.270830 Owner's Manual

Craftsman EZ3 917.270830 Owner's Manual

20.5 hp electric start 42" mower 6 speed transaxle lawn tractor
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uwners
Manual
CR;IFTSMRN
20.5 HP
ELECTRIC
START
42" MOWER
6 SPEED TRANSAXLE
LAWN TRACTOR
Model No.
917.270830
• Safety
• Assembly
• Operation
• Maintenance
• Repair Parts
CAUTION:
Read and follow all
Safety Rules and Instructions
before operating this equip-
ment.
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, IL 60179
Visit our Craftsman
website:www.sears.com/craftsman

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Summary of Contents for Craftsman EZ3 917.270830

  • Page 1 For answers to your questions about this product, Call: Read and follow all 1-800-659-5917 Safety Rules and Instructions Sears Craftsman Help Line before operating this equip- 5 am - 5 pm, Mon- Sat ment. Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman website:www.sears.com/craftsman...

  • Page 2: Table Of Contents

    Schedule ......LIMITED "I'WO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT For two (2) years from the date of purchase, if this Craftsman Riding Equipment is main- tained, lubdcated 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 defective in matedal or workmanship.
  • Page 3 • Turnoff bladeswhen not mowing. • Donottrytostabilizethemachineby putting your foot on the ground. • Stop engine before removing grass catcher or unclogging chute. • Do not use grass catcher on steep slopes. • Mow only in daylight or good artificial lighL CHILDREN •...
  • Page 4 manufacturer's recommended parts, • Never make adjustments or repairs with when necessary. the engine running. • Mower blades are sharp and can cut. • Grass catcher components are subject Wrap the blade(s) or wear gloves, and to wear, damage, and deterioration, use extra caution when servicing them.
  • Page 5 (Section 4442 of the Califomia Public Resources Code). Other CONGRATULATIONS on your purchase states may have similar laws. Federal of a Craftsman Tractor. It has been laws apply on federal lands. A spark designed, engineered and manufactured...
  • Page 6 PARTS BAG CONTENTS SHOWN FULL SIZE (1) Large Flat Washer (1) Hex Bolt 3/8-16 x 1 (1) Lockwasher (1) Hex Bolt (1) Locknut 5/16-18x 1-1/4 5/16-18 (1) Shoulder Bolt 5/16-18 (1) Washer © 17/32 x 1-3/ (1) Knob...
  • Page 7 PARTS BAG CONTENTS SHOWN FULL SIZE (2) Screws (2) Lock #10 x 518 Washers #10 (2) Wel N.ts Hi Parts packet separately in carton Parts Bag contents not shown full size (2) Washers ® (2) Shoulder Bolts a/8 x 7/8 x 14 (2) Centerlock Nuts Seat (2) Gauge Wheels...

  • Page 8: Assembly

    Yournewtractorhas beenassembledatthe factorywith exceptionof 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. Review the video cassette before you begin. •...
  • Page 9 INSTALL MULCHER PLATE HOW TO SET UP YOUR TRACTOR • Install two latch hooks to mulcher plate CONNECT BATTERY using screw, washer, lock washer, and • Lift hood to raised position. weld nut as shown. ; NOTE: Pre-assemble weld nut to latch •...
  • Page 10 TO CONVERT TO BAGGINGOR ASSEMBLE GAUGE WHEELS DISCHARGING MOWER DECK Simplyremovemulcherplateandstore in The gauge wheels are designed to keep a safe place.Yourmoweris nowready the mower deck in proper position when operating mower. Be sure they are prop- discharging or installation of optional erly adjusted to ensure optimum mower grass catcher accessory.
  • Page 11 CHECKTIRE PRESSURE /CHECKLIST The tires on your tractorwereoverinflated PLEASE REVIEW THE FOLLOWING atthe factoryfor shippingpurposes. CHECKLIST: Correcttire pressureis importantfor best All assembly instructions have been cuttingperformance. completed. • Reducetire pressureto PSI shownin No remaining loose parts in carton. "PRODUCT SPECIFICATIONS" section Battery is propedy prepared and of this manual.
  • Page 12 These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATTERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING FUEL CHOKE MOWER HEIGHT PARKINGBRAKE UNLOCKED MOWER LIFT LOCKED ATrACHMENT REVERSE NEUTRAL HIGH PARKING BRAKE CLUTCH ENGAGED ATTACHMENT...
  • Page 13 KNOW YOUR 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. Light Attachment Ammeter Clutch Lever Ignition Throttle...
  • Page 14 The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glass- es or eye shields while operating your tractor or pedorming any adjust- ments or repairs. We recommend a wide vision safety mask over specta- cles, or standard safety glasses.
  • Page 15 TO ADJUSTMOWERCUTTINGHEIGHT OPERATE ON HILLS CAUTION: Do not drive up or down The cutting height is controlled by tuming hills with slopes greater than 15 ° and do the height adjustment knob in desired not drive across any slope. A slope guide direction.
  • Page 16 cap tight, wait for a few seconds, • Pull choke control out for a cold engine remove and read oil level. If necessary, start attempt. For a warm engine start add oil until =FULL" mark on dipstick is attempt the choke control may not be reached.
  • Page 17 MOWING TIPS MULCHING MOWING TIPS • Tire chains cannot be used when the IMPORTANT: For best performance, mower housing is attached to tractor. keep mower housing free of built-up grass and trash. Clean after each use. • Mower should be properly leveled for best mowing performance.

  • Page 18: Maintenance Schedule

    CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE .j _"_,,_'_._/_ _" _._'_ REGULAR SERVICE _'_F_'_.,_'_ ERV ICE DATES Check Brake Operation Check Tire Pressure Interlock Systems CheckforLoo=e Fasteners Shalpen/Reptece Mower Blades Lubrication Chart Check B_ltery Level Clean Batteqt and Terminala Check Trar--_de Cooling Adjust Blade Belt(s) Tension...
  • Page 19 TRACTOR IMPORTANT: To ensure proper assembly, Alwaysobservesafetyruleswhen per- center hole isn blade must align with formingany maintenance. star on mandrel assembly. • Reassemble hex bolt, lock washer and BRAKEOPERATION flat washer in exact order as shown. If tractorrequiresmorethan six (6) feet •...
  • Page 20 • Keep battery and terminals clean. level more frequently to avoid possible • Keep battery bolts tight. engine damage from running low on oil. • Keep small vent holes open. Change the oil after every 25 hours of • Recharge at 6-10 amperes for 1 hour. operation or at least once a year if the NOTE: The original equipment battery on tractor is not used for 25 hours in one...
  • Page 21 • Saturate it in engine oil. Wrap it in Top Air Gui__ clean, absorbent cloth and squeeze remove excess oil. Engine Cooling "" • If very dirty or damaged, replace pre- Fins cleaner. • Reinstall pre-cleaner over cartridge. • Reinstall cover and secure with knob(s). TO SERVICE CARTRIDGE •...
  • Page 22 _CAUTION: Before performing any service or adjustments: • Depress clutch/brake pedal fully and set parking brake. • Place gearshift lever in neutral (N) position. • Place attachment clutch in "DISENGAGED" position. • Turn ignition key "OFP and remove key. • Make sure the blades and all moving parts have completely stopped. •...
  • Page 23 TO LEVEL MOWER HOUSING equal in length. Both links should be approximately 10-3/8". Adjust the mower while tractor is parked • If links are not equal in length, adjust on level ground or driveway. Make sure one link to same length as other link. tires are properly inflated (See =PROD- •...
  • Page 24 • Make sure belt is in all pulley grooves BELT INSTALLATION and inside all belt guides. • Install new belt in reverse order of • Install mower in reverse order of removal. removal instructions. Mandrel idler Pulleys Pulley Mandrel Pulley TO REPLACE MOTION DRIVE...
  • Page 25 TRANSAXLE GEAR SHIFT LEVER NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant ADJUSTMENT may be purchased from your local parts The transaxle should be in neutral when dealer. Tire sealant also prevents tire dry the gear shift lever is in neutral (N) (lock rot and corrosion.

  • Page 26: Maintenance

    INTERLOCKS AND RELAYS Loose or damaged wiring may cause your "Posi_aUve" tractor to run poorly, stop running, or pre- vent it from starting. • Check wiring. See electrical wiring dia- gram in the Repair Parts section. TO REPLACE FUSE Replace with 30 amp automotive-type plug-in fuse.
  • Page 27 belowbefore loosening cable. If adjust- then tum out (counterclockwise) 1-1/4 to 1-1/2 turns. ment is necessary, proceed as follows: • With engine not running, move choke FINAL SE'I-I'ING control (located on dash panel) to full • Start engine and allow to warm for five choke position.
  • Page 28 fuels (called gasohol or using ethanol or Immediately prepare your tractor for stor- methanol) can attract moisture which age at the end of the season or if the trac- leads to separation and formation of acids tor will not be used for 30 days or more. during storage.
  • Page 29 TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION • Fill fuel tank. Will not start • Out of fuel. • See "TO START ENGINE" in • Engine not uCHOKED" Operation section. properly. • Wait several minutes before • Engine flooded. attempting to start. •...

  • Page 30: Service And Adjustments

    TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Engine clicks but • Loose or damaged wiring. • Check all wiring. will not start (con- • Faulty solenoid or starter. • Check/replace solenoid or t'd) starter. • Set in =Higher Cut" posi- Loss of power Cutting too much tion/reduce speed.
  • Page 31 TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Poorcut - uneven grass, leaves,andtrash (cont'd) around mandrels. Mower blades will • Obstruction in clutch • Remove obstruction. not rotate mechanism. • Worn/damaged mower • Replace mower drive belt. drive belt. • Frozen idler pulley. •...
  • Page 33 TRACTOR - _ MODEL NUMBER 917.270830 SCHEMATIC "° llllll BAI-rERY FUSE30 AMP. AMMETER (OPTIONAL) W_TE Off--- -_:-_::" _-_22___Q. SOLI::NOID t ..CLUTCH/ BRAKE .UTCH/ BRA (PEDAL_UP) SEATSWITCH IGNITION SWITCH V_TE u ..a-(NOT O CCUPIED) _F.J__',% '_ A_ENT CLUTCH GROUNDING (CLUTCH OFF) CONNECTOR (OPTIONAL)
  • Page 34 TRACTOR - - MODEL NUMBER 917.270830 ELECTRICAL ,7_! ....L---...
  • Page 35 Cable Ground 121305X Switch Seat 140301 Switch tgn 4 Posil_on 124211X Nut Ignition 141226 Cover Igni_onSwitch 109310X Key Molded Craftsman 166145 Hamess Ign 71110408 BoltBlk. Fin Hex 114-20Unc x 112 131563 Cover Temlinal 168327 Solenoid 73640400 Nut Keps BIk Hex 114.20Unc...
  • Page 36 TRACTOR - - MODEL NUMBER 917.270830 CHASSIS AND ENCLOSURES 11ii _...
  • Page 37 TRACTOR - - MODEL NUMBER 917.270830 CHASSIS AND ENCLOSURES PART DESCRIPTION 165583 ChassisAssembly 140356 Drawbar 17490612 Screw, Thd. Roll. 3/8-16 x 1 STD551025 Washer 13/32 x 3/4 x 16 Gauge 155272 BumperHood/Dash 161917X013 Dash STD533710 Boll Carriage 3/8-16 x 1 155927 Panel, Dash, L.H.
  • Page 38 TRACTOR - - MODEL NUMBER 917.270830 GROUND DRIVE 26 27...
  • Page 39 TRACTOR - - MODEL NUMBER 917.270830 GROUND DRIVE PART PART DESCRIPTION DESCRIPTION ..Transaxle (See Breakdown) 8883R Cover, Pedal Peerless 206-545C 140186 Pulley,Engine 146682 Spring, Return, Brake 71170764 Bolt. Hex Head, Fin. 123666X Pulley,Transaxle 7/16-20 x 4 Grade 5 12000028 Ring, Retainer STD551143 Washer...
  • Page 40 TRACTOR - - MODEL NUMBER 917.270830 STEERING ASSEMBLY -'-"---6.1...
  • Page 41 TRACTOR - - MODEL NUMBER 917.270830 STEERING ASSEMBLY PART DESCRIPTION 139768 Steering Wheel 154427 Axle AssemblySTMP Dropped STL 156483 SpindleAssembly, L.H. 157473 SpindleAssembly, R.H. 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 Ring, Klip 3366R...
  • Page 42 TRACTOR - - MODEL NUMBER 917.270830 ENGINE J OPTIONAL EQUIPMENT Spark Arrester...
  • Page 43 TRACTOR - - MODEL NUMBER 917.270830 ENGINE PART DESCRIPTION 162152 Control,Throt Paddle 32 22 17720410 Screw, Hex Thd Cut 1/4-20 x 5/8 ------ Engine, B&S, (See Breakdown) No. 461707-0145-E1 149723 Muffler Exhaust ExhaustAsm. Left 144069 144068 ExhaustAsm. Right 138129 Clamp Tube Double Engine Bolt5/16-18uoc x 3/4 W/Seres 150176 145552...
  • Page 44 TRACTOR - - MODEL NUMBER 917.270830 SEAT ASSEMBLY PART PART DESCRIPTION DESCRIPTION 121248X 140123 Seat 3350 BgrA01k Craftsman BushingSnap BIk Ny150 Id 72050412 BoltRdhd Sht Nk 1/4-20xl -1/2 14O551 BracketPnt Pivet Seat (tdk) 134300 STD523710 BoltFm Hex 3/8-16unc X 1...
  • Page 45 DECALS PART PART DESCRIPTION DESCRIPTION Decal, Mower Ddve Schematic 156439 Decal, Fender Danger Sears 160396 163200 Decal, Hood, R.H. Craftsman 138047 Decal, Battery Diehard Sears Decal, Deck Mower EZ3 163202 Decal, Hood, L.H. Craftsman 166887 163207 Decal, Fender 149516 Decal, Battery...
  • Page 46 TRACTOR - - MODEL NUMBER 917.270830 LIFT ASSEMBLY...
  • Page 47 TRACTOR - - MODEL NUMBER 917.270830 ;LIFT ASSEMBLY PART DESCRIPTION 159460 LiftLever InnerWire Assembly 159471 Shaft Assembly,Lift 105767X Pin, Groove 12000002 E-Ring 19211621 Washer 21/32x I x21 Gauge 120183X Bearing, Nylon 125631X Grip, Handle, Rutad 122365X Button, Plunger,Red 139865 Unk, Lift,LH. 139866 Unk, Lift, R.H.
  • Page 48 TRACTOR - - MODEL NUMBER 917.270830 MOWER DECK ""4O _3. 736 _132 106"_ 103 105 105_;"'_, / >21 21 22 3 24...
  • Page 49 TRACTOR - - MODEL NUMBER 917.270830 MOWER DECK PART PART DESCRIPTION DESCRIPTION 164961 Mower Deck Assembly,42" 122052X Spacer, Retainer STD533107 Bolt 140086 Spring,TorsionBrakes Guard, TUV Idler 138017 BracketAssembly, S way Bar, 141043 Front 162113 Knob Custom Oval 138440 BracketAssembly, Sway Bar 144200 V-Belt STD624008...
  • Page 50 TRACTOR - - MODEL NUMBER 917.270830 PEERLESS TRANSAXLE-MODEL NUMBER 206-545C O ----71B 706A...
  • Page 51 TRACTOR - - MODEL NUMBER 917.270830 PEERLESS TRANSAXLE-MODEL NUMBER 206-545C PART PART DESCRIPTION DESCRIPTION 772147 Transaxla Cover 790079 Brake Lever Screw 114- 20 x 1-1/4" 780086A Needle Beadng 5/8" 792073A 770128 Transaxla Case 792085A Screw 1/4 - 20 x 2 1/4" Locknnt 5116- 24 776395 Countershaft...
  • Page 52 TRACTOR - - MODEL NUMBER 917.270830 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 634@ 552A 552 g 404 o...
  • Page 53 TRACTOR - o MODEL NUMBER 917.270830 BRIGGS& STRATTON ENGINE-MODEL NUMBER461707,TYPE NUMBER0145-E1 634A o 202 ,'--" 50 _ 212 20_'-'3 e 267 t 3920 432 _) 001 PUMP REPAIR KIT 121 CARBURETOR "] 432_ 392_ I04_ 102_| 643( ..Jl_1138 11_6. 562 _' 692 ®...
  • Page 54 TRACTOR - - MODEL NUMBER 917.270830 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 1051 697 _;_ 797 @ 358 GASKET 634 _ 177 O 51A_...
  • Page 55 TRACTOR - - MODEL NUMBER 917.270830 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 PART PART DESCRIPTION DESCRIPTION 498583 CylinderAssembly 498314 Rod-Connecting(Standard) 399265 Bushing/Seal Kit 488541 Rod-Connecting(.020 U.S.) 91086 4r Seal-Oil 95017 Screw (Connecting Rod) 493,.3O4 Sump-Engine 390420 Valve-Exhaust (Include(s): 214517 Head-Cylinder #1 4945,53...
  • Page 56 TRACTOR - - MODEL NUMBER 917.270830 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 PART PART DESCRIPTION DESCRIPTION 281411 Spacer 230674 Nut(Rywheel) 693479 Carburetor 394891 Armature-Magneto 693504 Valve-Throffie 94731 Screw (MagnetoArmature) 693512 Float-Carburetor 802592 Plug-Spark 94196 Key-'l]ming 494705 Wire-Stop 693508 Jet-Pilot 495868...
  • Page 57 TRACTOR - - MODEL NUMBER 917.270830 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 PART PART DESCRIPTION DESCRIPTION 94296 Retainer (Governor Crank) 393815 Hose-Vacuum (Cylinder-To- 615A 93898 Retainer-Govemor Shaft ImpulsePump)(Cut to Required 491530 Crank-Governor Leng_) 491287 -/r Seal-Governor Shaft 94627 Screw (Fan Retainer) 634A...
  • Page 59 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL SIGHTING GUIDE Operate your Tractor up and down the face of slopes (not greater than 15°), never across the face. Make turns gredu- ally to prevent tipping or loss of control.
  • Page 60 For in-home major brand repair service: Call 24 hours a day, 7 days a week 1-800-4-MY-HOME s" (1-800-469-4663) Para pedir servicio de reparaci6n a domicilio 1-800-676-5811 In Canada for all your service and parts needs call Au Canada pour tout le service ou les pi_ces 1-800-665-4455 For the repair or replacement parts you need:...