Craftsman 917.271920 Owner's Manual
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Craftsman 917.271920 Owner's Manual

Craftsman 917.271920 Owner's Manual

Lawn tractor 20.0 hp, 42" mower electric start automatic transmission
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Owner's Manual
ICRAF¥$MAWJ
LAWN TRACTOR
20.0 HP, 42" Mower
Electric Start
Automatic Transmission
Model No.
917.271920
I I_
This product has a low emission engine which operates
differently from previously built engines. Before you start the
engine, read and understand this Owner's Manual.
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 pm, Mon- Sat
Sears, Roebuck and Co., Hoffman Estates, II 60179 U.S.A
Visitour Craftsmanwebsite:www.sears.com/craftsman

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  • Page 1 For answers to your questions about this product, Call: Read and follow all Safety 1-800-659-5917 Rules and Instructions before Sears Craftsman Help Line operating this equipment. 5 am - 5 pm, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, II 60179 U.S.A Visitour Craftsmanwebsite:www.sears.com/craftsman...
  • Page 2 Maintenance ........LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENT 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 pads that are found to be defective in material or workmanship according to the guidelines of coverage listed below.
  • Page 3 IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing, objects. Failure to observe the following safety instructions could result in serious injury or death. &Look for this symbol to point out • Do not mow in reverse unless absolutely important safety precautions.
  • Page 4 • Never carry children. They may fall off • Mow up and down slopes, not across. and be seriously injured or interfere • Remove obstacles such as rocks, tree with 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 limbs, etc. people before mowing. Stop machine if • Watch for holes, ruts, or bumps. anyone enters the area. Uneven terrain could overturn the •...

  • Page 6: Specifications

    PRODUCT SPECIFICATIONS Please read and retain this manual. The instructions will enable you to assemble Gasoline 3.5 Gallons and maintain your tractor properly. Capacity Unleaded Always observe the "SAFETY RULES". and Type: Regular REPAIR AGREEMENT OilType SAE 30 (Above 32°F) A Repair Agreement is available on this API-SF-SJ): SAE 5W-30...
  • Page 7 Steering Wheel Steering Steering Wheel Steering Extension Sleeve Adapter Shaft Steedng Wheel insert (1) Locknut 1/2-20 (1) Locknut 1/4-28 (1) Large Flat Washer (1) Hex Bolt 1/4-28 x 1-1/4 Seat (1) Washer 17/32 x 1-3/16 x 12 Gauge (1) Knob Keys Video Cassette Slope Sheet...
  • Page 8 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 NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate •- Label instruction below to remove the tractor .• --?;: from the skid. (See TO ROLL TRACTOR OFF SKID Operation section for location controls) function 1.
  • Page 10 CHECK BRAKE SYSTEM INSTALL MULCHER PLATE After you learn how to operate your (If prevlously removed) tractor, check to see that the brake is 1. Raise and hold deflector shield in propody adjusted. See "TO ADJUST upright position. BRAKE" in the Service and Adjustments 2.
  • Page 11 These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATI'ERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING @i k ENGINE ON ENGINE OFF OIL PRESSURE UGHTS ON OVE_.MP FUEL CHOKE MOWER HEIGHT PARKINGBRAKE UNLOCKED...
  • Page 12 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. Switch Position Attachment Ignition Clutch Lever Switch 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 standard safety glasses or a wide vision safety mask worn over spectacles.
  • Page 14 • The average lawn should be cut to _CAUTION: Do not operate the mower approximately 2-1/2 inches dudng the without either the entire grass catcher, on cool season and to over 3 inches mowers so equipped, or the deflector during hot months. For healthier and shield in place.
  • Page 15 _,CAUTION: Wipe off any spilled oil or Transmission Engaged fuel. Do not store, spill or use gasoline near an open flame. IMPORTANT: When operating in tem- peratures below 32°F(0°C), use fresh, clean winter grade gasoline to help insure good cold weather starting. ACAUTION: Alcohol blended fuels (called gasohol or using ethanol or...
  • Page 16 WARM WEATHER STARTING (50 ° Fand To ensure proper operation and perfor- above) mance, it is recommended that the 8. Whenenginestarts,slowly push transmission be purged before operating chokecontrolin until the engine tractor for the first time. This procedure will beginsto runsmoothly.If the engine remove any trapped air inside the trans- startsto run roughly,pull the choke mission which may have developed during...
  • Page 17 MOWING TIPS MULCHING MOWING TIPS IMPORTANT: For best performance, • Mower should be properly leveled for best mowing performance. See =TO keep mower housing free of built-up LEVEL MOWER HOUSING" in the grass and trash. Clean after each use. Service and Adjustments section of •...
  • Page 18 .A. rE.ANCS SC.SOU.E AS YOU COMPLETE _ "" l/l/ira Check Operator Preserve and Interlock Systern8 R Check for Loose F astenere I/'5 Sharpen/Replace Mower Blades Check Batter/Level LubricaUon Chad R C_=nBe_w and T_na_ Chad( Tmn_ode Coolle, g Check V-Belts c._ E,_ o=_,_ V"...
  • Page 19 TRACTOR IMPORTANT: To ensure proper assembly, center hole in blade must align with star Always observe safety rules when on mandrel assembly. performing any maintenance. Reassemble blade bolt, lock washer BRAKE OPERATION and fiat washer in exact order as If tractor requires more than six (6) feet shown.
  • Page 20 V-BELTS BA'I-rERY Check V-belts for deteriorationand wear Your tractor has a battery charging system after 100 hours of operation and replace if which is sufficient for normal use. How- necessary. The belts are not adjustable. ever, periodic charging of the battery with Replace belts ifthey begin to slipfrom an automotive charger will extend its life.
  • Page 21 3. Unlock drain valve by pushing inward slightly and turning countemlockwise. 4. To open, pull out on the drain valve. Knobs_ 5. After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the Cove_r _ ridge pin is in the locked position as shown.
  • Page 22 CLEANING IN-LINE FUEL FILTER The fuel filter should be replaced once each season. If fuel filter becomes of all foreign matter. clogged, obstructing fuel flow to carbure- Keep finished surfaces and wheels lean engine, battery, seat, finish etc. tot, replacement is required. free of all gasoline, oil, etc.
  • Page 23 WARNING: T OAVOIDSERIOUSINJURY,BEFOREPERFORMING ANY SERVICE OR ADJUSTMENTS: 1. Depress clutch/brake pedal and set parking brake. fully 2. Place motion control lever in neutral (N) position. 3. Place attachment clutch in =DISENGAGED" position. 4. Turn ignition key to =STOP" and remove key. 5.
  • Page 24 • Recheck side-to-side adjustment. • At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance =A" on both sides of mower should be the Mandrel same or within 1/4" of each other. •...
  • Page 25 3. Remove belt downward from around TO ADJUST BRAKE engine pulley. Your tractor is equipped with an adjustable 4. Pull belt slack toward rear of tractor. brake system which is mounted on the Carefully remove belt upwards from side of the transaxle. transmission input pulley and over If tractor requires more than six (6) feet cooling fan blades.
  • Page 26 NOTE: To seal tire punctures and prevent NOTE: If additional clearance is needed flat tires due to slow leaks, purchase and to get to adjustment bolt, move mower use tire sealant from Sears. "lira sealant deck height to the lowest position. also prevents tire dry rot and corrosion.
  • Page 27 INTERLOCKS AND RELAYS REPLACING BATTERY Loose or damaged widng may cause your _,WARNING: Do not short battery tractor to run poorly,stop running, or terminals by allowing a wrench or any prevent it from starting. other object to contact both terminals at •...
  • Page 28 ENGINE TO ADJUST CARBURETOR Maintenance,repair,or replacementof the Your carburetor is not adjustable. If your emissioncontroldevices and systems,which engine does not operate propedy due to are being done at the customersexpense, suspected carburetor problems, take your may be performedby any non-roadengine tractor to an authorized service center for repairestablishmentor individual.Wananty repair and/or adjustment.
  • Page 29 Also, alcohol blended fuels (called Immediately prepare your tractor for gasohol or using ethanol or methanol) storage at the end of the season or if the can attract moisture which leads to tractor will not be used for 30 days or more.
  • Page 30 TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM CAUSE CORRECTION Out of fuel. 1. Fill fuel tank. Will not start 2. See "TO START ENGINE" Engine not =CHOKED" properly. in Operation section. Wait several minutes before Engine flooded.
  • Page 31 TROUBLESHOOTING CHART: See appropriate section In manual unless directed to Sears service center PROBLEM CAUSE CORRECTION 3. Clean underside of mower Loss of power 3. Build-up of grass, leaves and trash under mower. (continued) housing. 4. Dirty air filter. 4. Clean/replace air filter. 5.
  • Page 32 TROUBLESHOOTING CHART: service center See appropriate section In manual unless directed to Sears CAUSE CORRECTION )ROBLEM 2. Wom/damaged mower 2. Replace mower drive belt. _lower blades will drive belt. lot rotate (con't) 3. Frozen idler pulley. 3. Replace idler pulley. 4.
  • Page 33 TRACTOR -- MODEL NUMBER 917.271920 SCHEMATIC Ltltt BATrERY AMMETER FUSE •_ ,© , ,(>+--- SOLENOID CLUTCH I BRAKE (PEDAL UP) IGNITION SWffCH • SPARK • m._c_ IGNmON _-'-_ (2 PLUGS ON UNIT "rWl_ CYL. ENGINES) • ..FUEL SHUT-OFF SOLENOID "_"_ (IF SO EQUIPPED) O_UU_OE...
  • Page 34 TRACTOR - - MODEL NUMBER 917.271920 ELECTRICAL...
  • Page 35 TRACTOR- - MODEL NUMBER 917.271920 ELECTRICAL PART DESCRIPTION 163465 Battery 74760412 Bolt, Hex 1/4-20 x 3/4 7603J Tray, Battery 145211 Bolt, Btr Front 1/4-20 x 7-1/2 150109 Holddown Battery Front Mount 145769 Nut, Push Nylon Battery Front 1/4 176138 Switch Interlock 175688 Harness, Light Socket (w/4152J) 4152J...
  • Page 36 TRACTOR -- MODEL NUMBER 917.271920 CHASSIS AND ENCLOSURES...
  • Page 37 TRACTOR - - MODEL NUMBER 917.271920 CHASSISAND ENCLOSURES KEY PART NO. NO. DESCRIPTION 174619 Chassis 176554 D_wbm 17060612 Screw 3/8-16 x 3/4 155272 BumperHood/Dash 168337X013 Dash STD533710 Bolt, Ca_iage 3/8-16xl 174996 Panel, Dash, I.H 172105X010 Panel, Dash, RH 17490608 Screw Thdrol 3/8-16 x 1/2 174330X558 HoodAssembly 1269_8X Bumber Hood...
  • Page 38 TRACTOR - - MODEL NUMBER 917.271920 GROUNDDRIVE 120"_...
  • Page 39 TRACTOR - - MODEL NUMBER 917.271920 GROUNDDRIVE KEY PART PART DESCRIPTION DESCRIPTION ..Trensaxle (See Breakdown) 134683 Keeper Belt Engine Hydro Gr 314-0510 169183 Strap Torque Lh Hydro 165866 Rod Shift Fender Adjust 169182 StrapTorque Rh Hydro _1210 Pin Cotter 1/8 x 1 CAD 137057 Spacer 10040400...
  • Page 40 TRACTOR - - MODEL NUMBER 917.271920 STEERING ASSEMBLY -r" i ..pr_.__# -..-~~ =_-;I --_-r..
  • Page 41 TRACTOR - - MODEL NUMBER 917.271920 STEERING ASSEMBLY KEY PART NO. NO. DESCRIPTION 139768 Steedng Wheel 175131 FrontAxle Assernbly 169840 Spindle Assembly, LH. 169839 Spindle Assembly, 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 Ring, Klip...
  • Page 42 TRACTOR -- MODEL NUMBER 917.271920 ENGINE l" ." I$.1 I OPTIONAL EQUIPMENT Spark Arrester...
  • Page 43 TRACTOR - - MODEL NUMBER 917.271920 ENGINE PART DESCRIPTION 17(_o46 ControlThrot Paddle 17720408 Screw Hex Thd Cut 1/4-20x5/8 T ..Engine (See Breakdown) Bdggs Model No. 407777-0167-E 1 149723 Muffler Exhaust 159955 Exhaust Asm. Left 160589 Exhaust Asm. Right 171877 Bolt5/16 - 18 UNC X 3/4 W/Sems 162797 Heat Shield Lt...
  • Page 44 TRACTOR - - MODEL NUMBER 917.271920 SEAT ASSEMBLY KEY PART KEY PART NO. NO. DESCRIPTION DESCRIPTION 180597 Seat 121248X Bushing Snap BIk Ny150 Id 180166 72050412 BoltRdhd Sht Nk 1/4-20x1-1/2 Bracket Pnt Pivot Seat (blk) Bolt Fin Hex 3/8-16unc X 1 134300 71110616 Spacer Split28 X 96 Zinc...
  • Page 45 Decal Raplacemant Srs 138311 DecalLift Handle 179128 Decal Deck 165800X428 Pad Footrest Lh STLT 16,3204 Decal Fender Craftsman Gold 165799X428 Pad Footrest Rh STLT 156811 Decal Fender STLTH Oper InstFJS 181317 Manual, Owner's (English) 146046 Decal V-belt Dr Sch Tractor E 181318 Manual.
  • Page 46 TRACTOR - - MODEL NUMBER 917.271920 LIFTASSEMBLY...
  • Page 47 TRACTOR -- MODEL NUMBER 917.271920 LIFT ASSEMBLY KEY PART NO. NO. DESCRIPTION 159460 LiftLever Inner Wire Asmo 159471 Shaft Asm. Lift 105767X Pin Groove 12000002 ERing 19211621 Washer 21/32 x 1 x21 Ga. 120183X BearingNylong 125631X Gdp Handle Ruted 122365X ButtonPlunger Read 139865 Unk Asm Lift LH.
  • Page 48 TRACTOR - - MODEL NUMBER 917.271920 MOWER DECK (_,"" e_21 _>21...
  • Page 49 TRACTOR -- MODEL NUMBER 917.271920 MOWER DECK KEY PART KEY PART DESCRIPTION NO. NO. DESCRIPTION 165892 MowerHousing 149846 Knob Custom Oval STD533107 Bolt 144959 V-Belt 138017 BracketAssembly,Sway Bar, S'10541437 Locknut,He)(W/Wsh 3/6-16 UNC Front 136420 Cover Mulching42, Black 165460 BracketSway Bar 38/42" 71081010 Screw Tress Hd Phil10-24 x5/8 STD624008...
  • Page 50 120_ j128 ...,.;_ ,,=lk...
  • Page 51 TRACTOR - - MODEL NUMBER 917.271920 HYDRO GEAR TRANSAXLE - - MODEL NUMBER 314-0510 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 170351 Main Housing,Assembly 170408 Rotor, Brake 1703.52 Side Housing,Assembly 142883 Brake Puck 170353 Center Section, Assembly 142881 Puck Plate 170354...
  • Page 52 TRACTOR - - MODEL NUMBER 917.271920 BRIGGS & STRATTON ENGINE-MODEL NUMBER 407777, TYPE NUMBER 0167-E1 2161 1019 LABEL KIT IO.OW.e_S._UAL I I IO_m_tON_EL 447A_ 5_40 _7AJ 6910...
  • Page 53 TRACTOR - - MODEL NUMBER 917.271920 BRIGGS & STRATfON ENGINE-MODEL NUMBER 407777, TYPE NUMBER 0167-E1 121 CARBURETOR OVERHAUL KJT 61611 977 CARBURETOR GASKET SET 51A_ 137Q 1123_ 1124_ 6330...
  • Page 54 TRACTOR - - MODEL NUMBER 917.271920 BRIGGS & STRATTON ENGINE-MODEL NUMBER 407777, TYPE NUMBER 0167-E1 1095 VALVE GASKET SET 358 ENGINE GASKET SET t -o ,o_p,,,.
  • Page 55 TRACTOR - - MODEL NUMBER 917.271920 BRIGGS & STRATTON ENGINE-MODEL NUMBER 407777, TYPE NUMBER 0167-E1 KEY PART KEY PART DESCRIPTION DESCRIPTION 691677 Screw (RotatingScreen) 697078 Cylinder Assembly 691056 Washer (Flywheel) 399265 Bushing-Cylinder 693483 Body-Upper Carburetor 391086 • Seal-Oil 690718 £1 Scmw_"hrottle Valve) 493304 Sump-Engine 693485...
  • Page 56 TRACTOR - - MODEL NUMBER 917.271920 BRIGGS& STRATTONENGINE-MODEL NUMBER407777,TYPENUMBER0167-E1 PART KEY PART DESCRIPTION DESCRIPTION 691331 Nut (Air Filter Retainer) 496700 Retainer-AirFilter 690826 Housing-Blower 690555 Spdng-FdctJon 690960 Screw (Blower Housing) 690657 • Seal-Governor Shaft 690414 Shield*cylinder 693149 Screw (Ring Gear) 306A 690435 Shield-Cylinder 691625 Screw (Drive Cap)
  • Page 59 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ,*,,1,1. 1. Fold this page along dotted line Indicated above. 2. Hold page before you so that Its left edge Is vertically parallel to a tree trunk or other upright structure. 3. Sight across the fold In the direction of hill slope you want to measure.
  • Page 60 For repair of cany.inproductslikevacuums, bwn equipment,and electronics, call f orthenearest SeamPartsandRepair Cenler. 1-800-488-1222 An_rn_day ordght ( U.S_. o nly) www.seQ{s.com i,,.Hi For the replacement parts,accessoriesand owner'smanuals thatyou need todo-it-yourself, callSears PartsDirectSM! 1-800-366-PART 6 a.m.- 11 p.m., 7days aweek (1-.8(30-,366-7278) (U.S.A. only) Mww_ .ill ..ll...

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