Owner's Manual ICRRFTSMRN°I 22.0 HP ELECTRIC START 50" MOWER AUTOMATIC GARDEN TRACTOR Model No 917.2731 O0 • • • • Safety Assembly Operation Maintenance • Repair Parts _ differently from built engines, Beforeoperates you start the his product haspreviously a low emission engine which engine, read and understand this Owner's Manual. CAUTION: Read and follow all Safety Rules and Instructions before For answers operating this equipment.
Warranty ............................................... 2 Maintenance ..................................... 19 SafetyRules......................................... 2 Service andAdjustments .................... 23 Product Specifications .......................... 5 Storage ........................................... 31 Assembly .............................................. 7 Troubleshooting ................................. 32 Operation ............................................ 12 RepairParts ..........
SLOPE 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. OPERATION Slopes are a major factor related to lossof-control and tipover accidents, which can result in severe injury or death. All slopes require extra caution, If you cannot back up the slope or if you feel uneasy on it, do not mow it.
• Never run a machine inside a closed area. • Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition. • Never tamper with safety devices. Check their proper operation regularly. • Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing. • Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. • Never make adjustments or repairs with the engine running.
ALookforthis symbol to point out important safety precautions. It means CAUTIONN! BECOMEAWARE!!! YOUR SAFETY IS INVOLVED. _,CAUTION: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs always disconnect spark plug wire and place wire where it cannot contact spark plug. ACAUTION: Do not coast down a hill in neutral, you may lose control of the tractor.
Steering Wheel Steering Sleeve i/ Steering Wheel Insert Steering Sleeve Extension Seat (1) Shoulder Bolt 5/16-18 (1) Washer @ 17/32 x 1-3/16 x 12 Gauge (1) Knob Mower (3) Retainer Springs (double loop) (4) Retainer Springs (single loop) Gauge Wheels (2) Washers 3/8 x 7/8 x 14 Gauge (2) Shoulder Bolts 2) Wheels Q(2) Centerlock Nuts
Video Cassette Slope Sheet Keys (2) Keys Your new tractor has been assembled at the factory with 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. Review the video cassette before you begin. TO REMOVE TRACTOR FROM TOOLS REQUIRED FOR CARTON ASSEMBLY UNPACK CARTON A socket wrench set will make assembly easier.
BEFORE REMOVING TRACTOR FROM SKID ATTACH STEERING WHEEL • Remove hex bolt, lock washer and large flat washer from steering shaft. • Position front wheels of the tractor so they are pointing straight forward. • Slide the steering sleeve over the steering shaft. • Align tabs and press steering sleeve extension into bottom of steering wheel. • Position steering wheel so cross bars are horizontal (left to right) and slide onto steering wheel adapter.
Shoulder • Start the engine. After engine has started, move throttle control to idle position. • Release parking brake. • Slowly move the motion control lever forward and slowly drive tractor off skid. • Apply brake to stop tractor, set parking brake and place gearshift lever in neutral position. • Turn ignition key to "OFF" position. Continue with the instructions that follow.
• Assemble gauge wheels as shown using long shoulder bolts, 3/8 washers, and 3/8-16 center Iocknuts. Tighten securely. • Adjust gauge wheels before operating mower as shown in the Operation section of this manual Front Suspention Brackets Double Loop Retainer Spring(Inward pointing deck pins) Chassis Bracket Retainer Bolt Shoulder Suspension Arm Front Links S LH.
_CHECKLIST BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT. PLEASE REVIEWTHE CHECKLIST: FOLLOWING ,/ All assembly instructions have been completed. ,/No remaining loose parts in cation. #" Battery is properly prepared and charged. (Minimum t hour at 6 amps). ,,/Seat is adjusted comfortably and tightened securely. ,/All tires are properly inflated.
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
READ THIS OWNER'S YOUR TRACTOR MANUAL AND SAFETY RULES BEFORE OPERATING Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments, Save this manual for future reference.
Theoperation ofanytractorcanresultinforeign objects thrown intoth, eyes,whichcanresultinsevere eyedamage.Always wearsafety glasses oreyeshields whileoperating yourtractoror performing any adjustments orrepairs,Werecommend a wide vision safety mask ove_ spectacles or standard safety glasses.
The cutting height range is approximately 1-1/2" to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed. • The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches during hot months. For healthier and better looking lawns, mow often and after moderate growth.
TO TRANSPORT • Unthread and remove oil fill cap/ dipstick; wipe oil off. Reinsert the dipstick into the tube and rest oil fill cap on the tube. Do not thread the cap onto the tube. Remove and read oil level. If necessary, add oil until "FULL" mark on dipstick is reached. Do not overfill. • For cold weather operation you should change oil for easier starting (See "OIL VISCOSITY CHART" in the Maintenance section of this manual).
• :stt on seat in operating pos_t_on, depress clutch/brake pedal and set parking brake. • Place motion control lever in neutral (N) position. • Move attachment clutch to "DISENGAGED" position. • Move throttle controt to fast position • Pull choke control out for a cold engine start attempt. For a warm engine start attempt the choke control may not be needed. NOTE: Before starting, read the warm and cold starting procedures below.
NOTE:During MOWING this procedure there will be no movement of drive wheels. The air is being removed from hydraulic drive system. • Move motion control lever to neutral (N) position, Shut- off engine and set parking brake. • Engage transmission by placing freewheel control in driving position (See "TO TRANSPORT" in this section of manual). • Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed.
MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR T R SERVICE ERVICE Check {]rake Operation Check Tire Pressure Check Operator Presence Interlock Systems Check Sharpen/Replace T Lubrication 0 Check Battery Level R Mower If _ I_ _ Blades _1_7 Chart ! I_ I_ I_ Ctean Battery andCooling Terminals Transaxle !_ I_ BLade Belt(s) Tension Adjust Motion Ddve Check Engine Change Engine Clean Air Filter N Clean Air Screen G Inspecl i_ Replace E Clean V_s V _ Oil II
TRACTOR IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly. • Reassemble hex bolt, lock washer and flat washer in exact order as shown. • Tighten bolt securely (27-35 Ft. Lbs. torque). IMPORTANT: Blade bolt is Grade 8 heat treated. Mandrel Assembly Trailing Blade Center Hole Always observe safety rules when performing any maintenance.
BATTERY TRANSAXLE Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of the battery with an automotive charger will extend its life. • Keep battery and terminals clean. • Keep battery bolts tight. • Keep small vent holes open, • Recharge at 6-10 amperes for 1 hour. NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers.
AirS_i nPlug _Oil FillCap/ Dipstick • Reassemble air cleaner, cartridge plate, and nut, • Reinstall air cleaner cover and secure by tightening knob. Cartridge Foam Pre-Cleaner Cartridge CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.
_CAUTION:Before performing anyservice or adjustments: Depress crutch/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. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO REMOVE MOWER • Place attachment clutch in "DISENGAGED" position.
• If adjustment is necessary, make adjustment on one side of mower only. • To raise one side of mower, tighten lift link adjustment nut on that side. • To lower one side of mower, loosen lift link adjustment nut on that side. NOTE: Each full turn of adjustment nut will change mower height about 3/16". • Recheck measurements after adjusting. Bottom of Curl Bottom of Curl FRONT-TO-BACK ADJUSTMENT IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE.
Left Hand Mandrel Cover Screws Idler Pulleys Spring Electric Clutc'n Pulley Primary Idler Arm _ Bolt in Housing Left Hand Mandrel Mower Drive Belt Belt Keepers TO REPLACE MOWER BLADE DRIVE • Reconnect spring to bolt in mowe, BELT housing and reinstall R.H. mandn cover. Park the tractor on level surface. Engage • Reinstall mower to tractor (See parking brake. "iNSTALL MOWER AND DRIVE Bi • Remove mower drive belt (See "TO in the Assembly section of this REPLACE MOWER DRIVE BELT' in manual).
Eventually, the internal brake will wear which may cause the mower blades to not engage, or, to not stop as required. Adjustments should be made by your nearest authorized service center/ department. • Make sure attachment clutch and ignition switches are in "OFF" position. • Adjust the three nylon Iocknuts until space between clutch plate and rotor measures .012" at all three slot locations cut in the side of brake plate.
• Hetlghten belt Keeper above transaxle pulley. • Place belt around clutching idlers as shown, making sure to route belt inside of all belt keepers. • Check to be sure belt is positioned correctly and is on proper side of all belt keepers. • Reinstall mower. IMPORTANT: Check brake adjustment.
TO REMOVE WHEEL FOR REPAIRS FRONT WHEEL • Block up axle securely. • Remove axle cover, retaining ring and washers to allow wheel removal. • Repair tire and reassemble. • Replace washers and snap retaining ring securely in axle groove. • Replace axle cover. REAR WHEEL • Block rear axle securely. • Remove five (5) hub bolts to allow wheel removal. • Repair tire and reassemble. Replace and tighten hub bolts securely.
TO REPLACE HEADLIGHT BULB • Raise hood. • Pull bulb holder out of the hole in the backside of the grill. • Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. • Close hood. INTERLOCKS / L j/-. _ Hood _ Headlight Wire Connector AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting. • Check wiring. See electrical wiring diagram in the Repair Parts section.
TO ADJUST CHOKE CONTROL The choke control has been preset at the factory and adjustment should not be necessary, check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: " With engine not running, move choke control (located on dash panel) to full choke position. • Remove air cleaner cover, filter and cartridge plate to expose carburetor choke (See "AIR FILTER" in the Maintenance section of this manual). • Choke should be closed.
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. • Start the engine and let it run until the fuel lines and carburetor are empty. • Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. • Use fresh fuel next season.
TROUBLESHOOTING CHART =ROBLEM Nill not start CAUSE CORRECTION • Out of fuel. • Engine not =CHOKED" properly. • Engine flooded. • Engine valves out of adjustment. • Fill fuel tank. • See "TO START ENGINE" in Operation section. • Wait several minutes before attempting to start. • Replace spark plug. • Clean/replace air filter. • Replace fuel filter. • Drain fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter. • Check all wiring.
TROUBLESHOOTING CHART PROBLEM Loss of power Continued CAUSE CORRECTION • Faulty spark plug. • Dirty fuel filter. • Stale or dirty fuel. • Water in fuel. • Spark plug wire loose. • • • • Dirty engine air screen/fins. Dirty/clogged muffler. Loose or damaged wiring. Carburetor out of adjustment. • Engine valves out of adjustment. Excessive vibration • Worn, bent or loose blade. • Bent blade mandrel. • Loose/damaged part(s). • Clean and regap or change spark plug. • Replace fuel filter.
TROUBLESHOOTING CHART CAUSE PROBLEM Poor grass discharge (Contn) CORRECTION • Worn, bent or loose blade. • Buildup of grass, leaves, and trash under mower. • Mower drive belt worn. • Blades improperly installed. • Improper blades used, • Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. Headlight(s) not working (if so equipped) • • • • • Battery will not charge • Bad battery cell(s). • Poor cable connections. • Faulty regulator (if so equipped).
TRACIOR - MODEL NUMBER 917.273100 SCHEMATIC ;lllll ; .... nED BATTERY SOLENOID r -- PED AMMETER (OPTIONAL) ;c W,41TE = G, STARTER "L'CK | RED :u, _I i BSM ( i i F , , nED B L r 0 IGNITION , _ 'A _ACK : i i E=LECTRIC CLUTC_H, I ' A2 iI , R, i , _" ' , _ r i i C-LUTCI_/-BR,_K_E I E ......
TRACTOR -- MODEL NUMBER 917.
TRACTOR -- MODEL NUMBER 917.273100 ELECTRICAL KEY NO. PART NO. DESCRIPTION 1 2 9 10 11 12 16 21 22 24 25 26 27 28 29 30 33 40 41 42 43 45 50 52 79 81 144927 74760412 7603J 145211 150109 145769 153664 166184 4152J 4014J 146686 108834X 73510400 170697 160784 163968 140403 170238 17720408 131563 145673 122822X 169416 141940 163996 109748X Battery Bolt Hex Head 1/4-20 x 3/4 Tray, Baltery Bolt 1/4-20 x 7.
TRACTOR -- MODEL NUMBER 917.273100 CHASSIS AND ENCLOSURES 141._.
TRACTOR -- MODEL NUMBER 917.273100 CHASSIS AND ENCLOSURES KEY NO. 1 2 4 5 6 7 6 14 15 16 17 18 19 20 21 23 24 28 30 31 32 33 34 35 36 37 39 40 42 43 44 45 47 50 PART NO. 150253 140506 73800700 163976 157882 17720408 145166 161623X558 160568 121794X 17060612 160564X558 19131312 STB523710 STD541437 17060616 145243X558 145244X558 145052 161419 161327 161326 142131 19111116 ST0522507 167287X559 136961 156111 STD533710 136939 136940 154913 17490606 152728 KEY NO.
TRACTOR -- MODEL NUMBER 917.273100 GROUND DRIVE 42 41 _ 70 81 72_ 36 ; I _ _. 56 76 37 _.
TRACTOR -- MODEL NUMBER 917.273100 GROUND DRIVE KEY NO. PART NO, 1 ......
TRACTOR -- MODEL NUMBER 917.
TRACTOR -- MODEL NUMBER 917.273100 STEERING KEY PART NO. NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 t2 13 14 16 16 17 t8 19 20 21 22 23 25 26 27 29 29 30 31 32 33 34 35 36 37 38 39 40 41 42 44 45 Wheel. Steedng Axle Asm., Front Fitting, Grease Spindle Asm, LH Spindle Asm,, RH Bearing, Race Thrust Harden Washer 25/32 x 1-5/8 x 16 Ga. Ring, Klip #T5304-75 Cap. Spindle Bolt, Fin Hex 5/8-11 x 2-3/4 Spacer Bearing Axle Front Nut, Lock Flange 5/8-11 Unc Washer 25/32 x 1-1/4 x 16 Ga Washer.
TRACTOR -- MODEL NUMBER 917.
TRACTOR -- MODEL NUMBER 917.273100 .NGINE KEY PART NO. NO, DESCRIPTION 1 ...... Engine (See Breakdown) Kohler Model No.
TRACTOR -- MODE L NUMBER 917.273100 SEAT ASSEMBLY _,_ jl 8_. 14_ • _' j8 10 ] 7,_. I i I I I i \,3\ KEY NO. 1 2 3 4 5 6 7 8 10 12 13 PART NO. 140124 140551 140675 127018X 145006 STD541437 124181X 171877 155925 121246X 121248X 17 12 6 1, DESCRIPTION Seat Bracket, Pivot Seat Strap, Fender Bolt, Shoulder 5/16-18 x .62 Clip, Push In, Hinged Nut, Crownlock 3/8-16 Unc Spring, Seat Cprsn Bolt 5/16-18Unex3/4 w/Sems Pan, Seat Bracket, Mounting Switch Bushing, Snap KEY NO. PART NO.
TRACTOR - MODEL NUMBER 917.273100 ,JECALS 17 17 18 25 12 11 PART NO. 164094 149516 171702 171703 140837 133644 171860 164884 163204 156439 4900J 146790 DESCRIPTION Decal Dash DecalBattery DNGR/PSN ENGAsm Decal Hood RH Craftsman Decal Hood LH Crahsman Decal Brake Parking Saddle Decal Maintenance Decal Engine Decal Blower Hsng Kohl Decal Fender Craftsman Decal Fender Danger Decal Clutch/Brake Decal V-Belt Dr Sch EELS AND TIRES 3 4 7 lO KEY NO. 13 14 17 18 19 22 23 25 *- PART NO.
TRACTOR -- MODEL NU MBER 917.
TRACTOR -- MODEL NUMBER 917.273100 LIST ASSEMBLY KEY NO. PART NO.
TRACTOR -- MODEL NUMBER 917.
TRACTOR- MODEL NUMBER 917.273100 MOWER DECK KEY NO. 1 2 3 4 5 6 7 8 9 10 PART NO. 156990 STD541431 72110506 7631J 138457 ST062.
I I'1F_,l.
TRACTOR -- MODEL NUMBER 917.273100 TRANSAXLE--MODEL NUMBER 222-3010L KEY NO, pART NO. 164591 164592 153765 142876 142877 142876 142879 142929 142880 142882 142883 142884 142685 142886 142887 142888 142889 142890 142891 142892 153766 142894 150818 142897 ]42698 42899 42900 42901 42902 KEY NO. PART NO.
TRACTOR -- MODEL NUMBER 917.2731 O0 TRANSAXLE--MODEL NUMBER 222-3010L NO. PART NO, DESCRIPTION 1 2 3 4 5 6 8 12 13 14 16 17 19 21 22 28 144569 122716X 122745X 122715X 1227OOX 122699X 122767X 122717X 192748X 192749X 144571 122770X 153801 122722X 144573 142978 Shaft, Pump Ring, Retaining Beating, Ball Spacer Seal, Lip Ring, Retaining Bearing,Cradle Seal, Lip Arm, Trunnion Guide, Slot Housing Kit, Transmission Bearing, Thrust, Ball Center Section Kit Seal, Lip Shaft, Motor Washer, Block Thrust I_'Y NO.
TRACTOR - MODEL NUMBER 917.
TRACTOR -- MODEL NUMBI-H 917.2731UU KOHLER ENGINE-MODEL NUMBER CV22S, TYPE NUMBER 75534 IGNITION I ELECTRICAL I DLOWER HOUSING AND BAFFLES I I _4 1- _--? 11 14_1 _ t3_ 10 € _-.
TRACTOR - MODEL NUMBER 917.
I HAl.; I UH -- MUUP-L NUMIdP-H 917.
TRACTOR - MODEL NUMBER 917.273100 KOHLER ENGINE-MODEL NUMBER CV22S, TYPE NUMBER 75534 HEADNALVE/BREATHER CRANKCASE KEY PART NO. NO. KEY PART NO. NO. 1. 24-033-O3-S 2. 3. 4. 24-041-23-S 24-096-59-S M-645020-S 5. 6. 7. X-75-23-S 25-351-01-S 24-755-66-S 8. 9. 10. 11. 12. 13. 24-411-05-S 24-041-40-S 24-318-12-S 25-186-0t-S 24-599-01-S M-640034-S 14. 24-086-44-S 15. 24-788-74-S 16. 17. 18. 19. 21. 22. 23. 24. 25. 26. 27.
TRACTOR -- MODEL NUMBER 917.273100 KOHLER ENGINE-MODEL NUMBER CV22S, TYPE NUMBER 75534 IGNITION/CHARGING BLOWER HOUSING & BAFFLES KEY PART NO. NO. KEY PART NO. NO. 1. 2. 3, 4 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 24. DESCRIPTION 54-755-15-S Kit, grass screen (Includes 2-4,and 24 113 18) M-403025-S Screw, hex. cap M4x0.7x25 (4) X-25-92-S Washer, plain 5/16" (4) 24-112-04-S Spacer, grass screen (4) 25-086-47-S Bolt, shoulder (4) 24-157-03-S Fan 12-086+14-S Screw, hex.
TRACTOR - MODEL NUMBER 917.273100 KOHLER ENGINE-MODEL NUMBER CV22S, TYPE NUMBER 75534 STARTING SYSTEM OIL pAN/LUBRICATION KEY PART NO. NO. KEY PART NO. NO. 1, 2, 3. 4, 5, 6, 7, 8. 9. t0. 11. DESCRIPTION Mo839070-S Screw, hex. flange MSxl.25x70 24-096-05-S Cover, pinion M.839080-S Screw, hex. flange MBxt.
TRACTOR -- MODEL NUMBER 917.273100 KOHLER ENGINE-MODEL NUMBER CV22S, TYPE NUMBER 75534 CRANKSHAFT FUEL SYSTEM KEY PART NO. NO. DESCRIPTION 1. 2. Crankshaft (Includes 2) Plug, cup 1. 24-853-61-S 2. 3. 24-041-15-S 24-853-61-S DESCRIPTION 5. 6. 7. 8. 9. 10. M-629095-S M-641060-S 47-154-01-S 52-353-22-S X-426-9-S 24-086-12-S 11. 12. 13. 14. 15. 24-393-16-S 24- t00-0t-S 24-353-03-S 15-353-04-S 24-050-02-S 24-014-72-S 52-139-09-S KEY PART NO. NO. EXHAUST KEY PART NO. NO. 1. 2.
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL O3 GO I I A_ greater never the face. Make Operate than your 15°), Tractor up across and down the face of turns slopes gradu(not ally to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes.
Get it fixed, at your home or ours! For repair of major brand appliances in your own home... no matter who made it, no matter who sold it! 1-800-4-MY-HOME sM Anytime,day or night (1-800-469-4663) www.sears.com To bring in products such as vacuums, lawn equipment and electronics for repair, call for the location of your nearest Sears Parts & Repair Center. 1-800-488-1222 Anytime, day or night www.sears.
