Craftsman 917.273451 Owner's Manual
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Craftsman 917.273451 Owner's Manual

Craftsman 917.273451 Owner's Manual

Lawn tractor 25.0 hp, 42" mower electric start 6 speed transaxle
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Owner's Manual
IC.nFTSMnN,
I
LAWN TRACTOR
25.0 HP, 42" Mower
Electric Start
6 Speed Transaxle
Model No.
917.273451
This product has a low emission engine which operates
IIL=_ll
differently from previously
budt engines. Before you start the
engine,
read and understand
this Owner's Manual.
IMPORTANT:
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, IL 60179 U.S.A.
Visit our Craftsman website:www.sears.com/craftsman

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Summary of Contents for Craftsman 917.273451

  • Page 1 Read and follow all Safety about this product, Call: Rules and Instructions before 1-800-659-5917 Sears Craftsman Help Line operating this equipment. 5 am - 5 pm, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. Visit our Craftsman website:www.sears.com/craftsman...
  • Page 2 IN HOME warranty service will still be available after the first 30 days of pur- chase, but a trip charge will apply. This charge will be waived if the Craftsman product is dropped off at an authorized Sears location. For the nearest authorized Sears location, please call 1-800-4-MY-HOME®.

  • Page 3: General Operation

    IMPORTANT: This cutting machine is capable of amputating hands and feet and throw- ing objects. Failure to observe the following safety instructions could result in serious injury or death. • Never carry passengers. _WARNING: In order to prevent ac- • Do not mow in reverse unless abso- cidental starting when setting up, trans- lutely necessary.
  • Page 4 • Never carry children. They may fall off • Mow up and down slopes, not across. and be seriously injured or interfere with • Remove obstacles such as rocks, tree safe machine operation. limbs, etc. • Never allow children to operate the •...
  • Page 5 • Remove obstacles such as rocks, tree • Be sure the area is clear of other people limbs, etc. before mowing. Stop machine if anyone enters the area. • Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Tall •...

  • Page 6: Customer Responsibilities

    Champion QC12YC AGREEMENTS ',Gap: .040") Congratulations on making a smart pur- 3round Speed (MPH): chase. Your new Craftsman@ product is Forward: designed and manufactured for years of 2nd 1.5 dependable operation. But like all prod- ucts, it may require repair from time to time.
  • Page 7 Steering Wheel Steering Wheel Insert (1) Large Flat Washer (1) Hex Bolt 1/4-28 x 1-1/4 (1) Locknut 1/2-20 Steering Extension Wheel Shah Steering Boot 1/4-28 Adapter 1) Locknut Wheels Seat | (4) Adjusting (4) Wheels !4Olevis Pins ]_ (4) Retainer Springs (double loop) (1) Washer 17/32 x 1-3/16 x 12 Gauge...

  • Page 8: Install Steering Wheel

    Your new tractor has been assembled at the factory with the 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

    INSTALL SEAT 2. Release parking brake by depressing clutch/brake pedal. Adjust seat before tightening adjustment knob. 3. Place gearshift lever in neutral (N) position. 1. Remove adjustment knob and flat 4. Roll tractor forward off skid. washer securing seat to cardboard 5.

  • Page 10: Check Tire Pressure

    CHECK DECK LEVELNESS 2. Adjust gauge wheels before operat- ing mower. See "TO ADJUST GAUGE For best cutting results, mower hous- WHEELS" in the Operation section of ing should be properly leveled. See "TO this manual. LEVEL MOWER HOUSING" in the Service Retainer and Adjustments section of this manual.
  • Page 11 These symbols mayappear on your tractor or in literaturesupplied with the product. Learn and understandtheir meaning. I'.,I REVERSE NEUTRAL HIGH CHOKE FAST SLOW IGNITION ENGINE OFF LIGHTS ENGINE ENGINE START PARKING BRAKE PARKING BRAKE PARKING BRAKE LOCKED UNLOCKED OVER TEMP FUEL OIL PRESSURE BATTERY...
  • Page 12 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. Attachment Ignition Switch Light Switch Position Ammeter...
  • 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 spectacles or standard safety glasses.

  • Page 14: To Operate On Hills

    TO OPERATE MOWER The cutting height range is approxi- mately 1-1/2 to 4". The heights are mea- Your tractor is equipped with an operator sured from the ground to the blade tip with presence sensing switch. Any attempt the engine not running. These heights by the operator to leave the seat with the are approximate and may vary depending...

  • Page 15: Before Starting The Engine

    TO TRANSPORT CAUTION: Alcohol blended fuels (called gasohol or using ethanol or methanol) can • Raise attachment lift to highest position with attachment lift control. attract moisture which leads to separa- tion and formation of acids during storage. • When pushing or towing your tractor, be Acidic gas can damage the fuel system sure gearshift lever is in neutral (N) posi- tion.

  • Page 16: Cold Weather Starting

    COLD WEATHERSTARTING(50° F and • Do not mow grass when it is wet. below) Wet grass will plug mower and leave 7. Whenengine starts, slowly pushchoke undesirable clumps. Allow grass to dry controlin until the engine beginsto run before mowing. smoothly.Continueto push the choke •...

  • Page 17: General Recommendations

    PILL 'N OATES AS YOU COMPLETE BE ° B SEBVICE OATHS Check Brake Operation Check Tire Pressure Check Operator Presence Interlock Systems Check for Loose Fasteners liars Lubrication Chart Check Sharpen/Replace Battery Level Mower Blades Clean Battery and Terminals Check Transaxle Cooling Check...
  • Page 18 TRACTOR 4. Reassemble blade bolt, lock washer and flat washer in exact order as Always observe safety rules when per- shown. forming any maintenance. 5. Tighten blade bolt securely (27-35 Ft. BRAKE OPERATION Lbs. torque). If tractor requires more than six (6) feet IMPORTANT: Blade bolt is heat treated.

  • Page 19: Engine Lubrication

    NOTE: The original equipmentbattery on ing the engine and after each eight (8) your tractor is maintenancefree. Do not hoursof operation. Tightenoil fill cap/ attemptto open or removecaps or covers. dipsticksecurely eachtime you check the oil level. Adding or checkinglevel of electrolyte is not necessary.
  • Page 20 Service air cleaner more often under dusty NOTE: Operating the engine with a conditions. blocked grass screen, dirty or plugged 1. Remove cover. cooling fins, and/or cooling shrouds removed will cause engine damage due to TO SERVICE PRE-CLEANER overheating. 2. Wash it in liquid detergent and water. ENGINE OIL FILTER 3.
  • Page 21 INJURY, WARNING: TO AVOID SERIOUS BEFORE PERFORMING ANY SER- VICE OR ADJUSTMENTS: 1. Depress clutch/brake pedal fully and set parking brake. 2. Place gearshift lever in neutral (N) position. 3. Place attachment clutch in "DISENGAGED" position. 4. Turn ignition key to "STOP" and remove key. 5.

  • Page 22: Belt Removal

    • To lower front of mower loosen nut "E" TO LEVEL MOWER HOUSING on both front links an equal number of Adjust the mower while tractor is parked turns. on level ground or driveway. Make sure • When distance "D" is 1/8" to 1/2" tires are properly inflated (See "PROD- UCT SPECIFICATIONS"...

  • Page 23: Belt Installation

    With parking brake "Engaged" Mandrel TO REPLACE MOTION DRIVE BELT Pulley Park the tractor on level surface. Engage TO CHECK AND ADJUST BRAKE parking brake. For assistance, there is a belt installation guide decal on bottom side Your tractor is equipped with an adjustable of left footrest.

  • Page 24: To Attach Jumper Cables

    TO REMOVE WHEEL FOR REPAIRS Engine Pulle 1. Block up axle securely. Clutching 2. Remove axle cover, retaining ring and washers to allow wheel removal (rear Stationary wheels have a square key - Do not lose). 3. Repair tire and reassemble. NOTE: On rear wheels only: align Keeper grooves in rear wheel hub and axle.

  • Page 25: Replacing Battery

    TO REPLACE HEADLIGHT BULB TO REMOVE CABLES, REVERSE ORDER 1. Raise hood. 2. Pull bulb holder out of the hole in the BLACK cable first from chassis backside of the grill. then from the fully charged battery. RED cable last from both batteries. 3.
  • Page 26 ENGINE TO ADJUST CARBURETOR Your carburetor is not adjustable. If your Maintenance, repair, or replacement of engine does not operate properly due to the emission control devices and systems, suspected carburetor problems, take your which are being done at the customers ex- tractor to an authorized service center for pense, may be performed by any non-road repair and/or adjustment.
  • Page 27 Immediately prepare your tractor for stor- blended fuels (called gasohol or using age at the end of the season or if the trac- ethanol or methanol) can attract moisture tor will not be used for 30 days or more. which leads to separation and formation of acids during storage.

  • Page 28: Troubleshooting

    TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM CAUSE CORRECTION Will not start 1. Out of fuel. 1. Fill fuel tank. 2. See "TO START ENGINE" 2. Engine not "CHOKED" properly. in Operation section. 3.
  • Page 29 TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM CAUSE CORRECTION Cutting too much grass/too 1. Raise cutting height/reduce Loss of power fast. speed. Throttle in "CHOKE" 2. Adjust throttle control. position. Clean underside of mower Build-up of grass, leaves and trash under mower.
  • Page 30 TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM CAUSE CORRECTION Mower blades will 1. Obstruction in clutch 1. Remove obstruction. mechanism. not rotate 2. Worn/damaged mower 2. Replace mower drive belt. drive belt. 3. Frozen idler pulley. 3.
  • Page 31 TRACTOR - - MODEL NUMBER 917.273451 SCHEMATIC BATTERY STARTER BLACK • SOLENOID CLUTCH / BRAKJE (PEDAL WHETE IGNITION (NOT OCCUPIED) SWITCH WHITE SEAT SWITCH • BLACK I © I BLACK GROUNDING aLACK (CLUTCH OFF) CONNECTOR (OPTIONAL) _ __ SPARK BLACK IGNITION PLUG UNIT...
  • Page 32 TRACTOR - - MODEL NUMBER 917.273451 ELECTRICAL i\ \-\tt_ i 27...
  • Page 33 Fuse 73510400 Nut Keps Hex 1/4-20 Unc 145491 Cable Ground 121305X Switch Seat 175566 Switch Ign 140403 Key Molded Craftsman 179720 Harness Ign 71110408 Bolt BIk. Fin Hex 1/4-20 unc x 1/2 131563 Cover Terminal 178861 Solenoid 122822X Ammeter Rectangular 15 Amp...
  • Page 34 TRACTOR - - MODEL NUMBER 917.273451 CHASSIS AND ENCLOSURES 209_...

  • Page 35: Chassis And Enclosures

    TRACTOR - - MODEL NUMBER 917.273451 CHASSIS AND ENCLOSURES PART DESCRIPTION 174619 Chassis Assembly 176554 Drawbar 17060612 Screw 3/8-16 x 3/4 155272 Bumper Hood/Dash 168337X013 Dash STD533710 Bolt, Carriage 3/8-16 x 1 174996 Panel, Dash, LH. 172105X010 Panel, Dash, R.H. 17490608 ScrewThdrol 3/8-16 x 1/2...

  • Page 36: Ground Drive

    TRACTOR - - MODEL NUMBER 917.273451 GROUND DRIVE 156 166 _. 151 • 51...
  • Page 37 TRACTOR - - MODEL NUMBER 917.273451 GROUND DRIVE PART PART DESCRIPTION DESCRIPTION Transaxle (See Breakdown) 71170764 Bolt, Hex 7/16-20 x 4 Grade 5 Peerless 206-545C STD551143 Washer 146682 Spring, Return, Brake 154778 Keeper, Belt, Engine, Fool-Proof 123666X Pulley, Transaxle 134683 Guide, Mower Drive Belt, R.H.
  • Page 38 TRACTOR - - MODEL NUMBER 917.273451 STEERING r--_--._ 42...
  • Page 39 TRACTOR - - MODEL NUMBER 917.273451 STEERING PART DESCRIPTION 159944X428 Steering Wheel 184706 Axle Assembly 169840 Spindle Assembly, L.H. 169839 Spindle Assembly, R.H. 6266H Bearing, Race, Thrust, Hardened 121748X Washer 25/32 x 1-5/8 x 16 Ga. 12000029 Ring, Klip 175121 Draglink STD551137 Washer, Lock...

  • Page 40: Optional Equipment

    TRACTOR - - MODEL NUMBER 917.273451 ENGINE 1021_ OPTIONAL EQUIPMENT Spark Arrester engine-bs intek-twin_42...
  • Page 41 TRACTOR - - MODEL NUMBER 917.273451 ENGINE PART DESCRIPTION 170546 Control, Throt Paddle 17720408 Screw, Hex Thd Cut 1/4-20 x 1/2 Engine, B&S, (See Breakdown) No. 446777-0246-E1 149723 Muffler Exhaust 159955 Exhaust Asm. Left 160589 Exhaust Asm. Right 171877 Bolt 5/16-18unc x 3/4 W/Sems 162797 Heat Shield Lt 165391...

  • Page 42: Seat Assembly

    TRACTOR - - MODEL NUMBER 917.273451 SEAT ASSEMBLY \\\\ ..-. 16 KEY PART PART DESCRIPTION DESCRIPTION 180597 Seat 121248X Bushing, Snap 180166 Bracket, Pivot, Seat 72050412 Bolt, Carriage 1/4-20 x 1-1/2 71110616 Bolt 134300 Spacer, Split .28 x .88 19131610 Washer 13/32 x 1 x 10 Ga.

  • Page 43: Wheels And Tires

    Decal, Lower Dash 138311 Decal, Lift Handle 186448 Pad Footrest LH STLT Decal, Rplcmnt 165800X428 186572 Pad Footrest RH STLT Decal, Fender, Craftsman White 165799X428 164065 Decal, Strng Whl Domed 187385 Owner's Manual, English 156368 Decal, Fender STLT Oper Inst E/S 187386...

  • Page 44: Lift Assembly

    TRACTOR - - MODEL NUMBER 917.273451 LIFT ASSEMBLY 11__...
  • Page 45 TRACTOR - - MODEL NUMBER 917.273451 LIFT ASSEMBLY PART DESCRIPTION 159460 Wire Asm Inner/Sprg W/plunger LT 159471 Shaft Asm Lift RH w/Inf 105767X Pin Groove 1 500 Zinc 12000002 E Ring #5133-62 19211621 Washer 21/32 X 1 X 21 Ga 120183X Bearing Nylon BIk 629 ld 125631X...

  • Page 46: Mower Deck

    TRACTOR - - MODEL NUMBER 917.273451 MOWER DECK _06/_ t03 105 _134 136_ 29 _ 42 D man-t-path sUt 4.
  • Page 47 TRACTOR - - MODEL NUMBER 917.273451 MOWERDECK PART PART DESCRIPTION DESCRIPTION V-Belt 182032 Mower Deck Assembly, 42" 144959 STD533107 Bolt STD541437 Mulcher Cover 138017 Bracket Assembly, Sway Bar, 136420 Front 71081010 Screw Pan HD Phillip 10-24 x 5/8 Washer 165460 Bracket Sway Bar 38/42"...
  • Page 48 TRACTOR - - MODEL NUMBER 917.273451 PEERLESS TRANSAXLE--MODEL NUMBER 206-545C _,,,,31A...
  • Page 49 TRACTOR - - MODEL NUMBER 917.273451 PEERLESS TRANSAXLE--MODEL NUMBER 206-545C PART PART DESCRIPTION DESCRIPTION 772147 Transaxle Cover 786026 Dowel Pin Plat Washer .312 ID x .059W 780086A Needle Bearing 5/8" 792076A Brake Lever 770128 Transaxle Case 790079 Screw 1/4 - 20 x 1-1/4" 776395 Countershaft 792073A...
  • Page 50 TRACTOR - - MODEL NUMBER 917.273451 BRIGGS & STRATTON ENGINE-MODEL NUMBER 446777, TYPE NUMBER 0246-E1 929t lOV 11_ 213_ 265_ 267 g 188 _:_ 265[_ 305_ 1019 LABEL 24[_ 1267 / 1026 447A 163_ 447A 1017 _92OA 1095 VALVE GASKET 276 @ 1058 OWNER'S MANUAL...
  • Page 51 TRACTOR - - MODEL NUMBER 917.273451 BRIGGS & STRATTON ENGINE-MODEL NUMBER 446777, TYPE NUMBER 0246-E1 1029 36 _1022 1100 209 _ 240_ 1109 _ 918 0 121 CARBURETOR OVERHAUL KIT 100_ 11311 130 (,. _.(. _ _ 276 @ lO_ _ , _-_-----_n 633 e 552 @...
  • Page 52 TRACTOR - - MODEL NUMBER 917.273451 BRIGGS & STRATTON ENGINE-MODEL NUMBER 446777, TYPE NUMBER 0246-E1 789A 573 _ 695T 358 ENGINE GASKET KIT 943_ 51 _ 1022 276 @ >...

  • Page 53: Briggs & Stratton

    TRACTOR - - MODEL NUMBER 917.273451 BRIGGS & STRATTON ENGINE-MODEL NUMBER 446777, TYPE NUMBER 0246-E1 PART DESCRIPTION 694001 Cylinder Assembly PART 499585 Kit-Bushing/Seal (Magneto DESCRIPTION Side) 391086 • Seal-Oil (Magneto Side) 690232 Jet-Main (Standard) 690069 Sump-Engine 690989 Jet-Main (High Altitude) 499811 Kit-Carburetor Overhaul 697580...
  • Page 54 TRACTOR - - MODEL NUMBER 917.273451 BRIGGS & STRATTON ENGINE-MODEL NUMBER 446777, TYPE NUMBER 0246-E1 PART PART DESCRIPTION DESCRIPTION 19203 Flywheel Puller 493880 Terminal-Spark Plug 19374 Wrench-Spark Plug 698072 Adapter-Air 690960 Screw (Fuel Pump) 691012 Cover-Air Guide 808656 Pump-Fuel 865A 691014 Cover-Air Guide 690442...
  • Page 55 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION down the face of slopes, never across the face. Do not mow ARNING: To avoid serious injury, operate your tractor up and slopes greater than 15 degrees. Make turns gradually to prevent tipping or loss of control.
  • Page 56 Your Home For repair - in your home - of all major brand appliances, lawn and garden equipment, or heating and cooling systems, no matter who made it, no matter who sold it! For the replacement parts, accessories owner's manuals that you need to do-it-yourself. For Sears professional installation of home appliances and items like garage door openers and water heaters.

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