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Craftsman 917.27075 Lawn Mower User Manual

1. Mower deck not level Buildup of grass leaves and trash under mower Bent blade mandrel 29 TROUBLESHOOTING CHART PROBLEM cause CORRECTION Poor cut uneven Clogged mower deck vent cont d holes from buildup of grass leaves and trash around mandreis Clean around mandrels to open vent holes Mower blades will Obstruction in clutch not rotate mechanism Worn damaged mower drive belt Frozen idler pulley Frozen biade mandrel Remove obstruction Replace mower drive belt Replace idler pulley Replace blade mandrel Poor grass dis Engine speed too slow charge Place throttle control in FAST position Shift to slower speed Allow grass to dry before mowing Level mower deck Check tires for proper air pressure Replace sharpen blade Tighten blade bolt Clean underside of mower housing Replace mower drive belt Reinstall blades sharp edge down Replace with blades listed this manual Clean around mandrels to open vent holes Travel speed too fast Wet grass Mower deck not level Low uneven tire air pres sure Worn bent or loose blade Buildup of grass leaves and trash under mower Mower drive belt worn Blades improperly in stalled Improper blades used Clogged mower deck vent holes f
2. For repair of major brand appliances in your own home no matter who made it no matter who sold it 800 4 M Y H OME Anytime day or night 1 800 469 4663 WWW Sears com MM ANA de ECK ed To bring in products such as vacuums lawn equipment and electronics for repair call for the location of your nearest Sears Parts amp Repair Center 800 488 1222 anytime day or night WWW Sears com NCAR NTN PELL a pa TR tra A APPA rn ER ttita aP Ara IP EE t tet NENNE TPP P ER EEE O O CN For the replacement parts accessories and owners manuals that you need to do it yourself call Sears PartsDirect 1 800 366 PART san 11 p m csr 1 800 366 7278 7 days a week www sears com partsdirect NES 2 no OE Dc or DU GA Aa a MR EE Ree SAM AER pyeti iD To purchase or inquire about a Sears Service Agreement 800 827 6655 S 7 a m 5 p m CST Mon Sat MART RAMS tet DS SANETI I Mo a NRI READER RII NN AAA NIRE ISIN A RIA CI IN HR RESET AS ENSE gii Para pedir servicio de reparaci n a domicilio Au Canada pour service en francais y para ordenar piezas con entrega a domicilio 1 877 LE FOYER 1 888 SU HOGAR 1 877 533 6937 1 888 784 6427 gt e SEE ET eat jn uc T p SCH qc p o EN GE HomeCentral Registered Tradema
3. Move throttle control to slow position NOTE Failure to move throttle control to slow position and allowing engine to idle before stopping may Cause engine to backfire 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 12 Turn ignition key to OFF position and remove key Always remove key when leaving tractor to prevent unauthorized use Never use choke to stop engine IMPORTANT Leaving the ignition switch in any position other than OFF will cause the battery to be discharged dead NOTE Under certain conditions when tractor is standing idle with the engine running hot engine exhaust gases may cause browning of grass To eliminate this possibility always stop engine when stopping tractor on grass areas ACAUTION Always stop tractor completely as described above before leaving the operator s position to empty grass catcher etc THROTTLE CONTROL Always operate engine at full throttle Operating engine at less than full throttle reduces the battery charging rate e Full throttle offers the best bagging and mower performance CHOKE CONTROL Use choke control whenever you are starting a cold engine Do not use
4. are FUEL SHUT OFF SOLENOID IF SO EQUIPPED NON REMOVABLE CONNECTIONS HEADLIGHTS REMOVABLE IGNITION SWITCH CONNECTIONS Fosmon ccu OFF M G A1 NONE B Ai NONE START B Ss Ail NONE WIRING INSULATED CLIPS NOTE IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT THEY SHOULD REPLACED TO PROPERLY SECURE YOUR WIRING 31 o E zw x LLI TRACTOR MODEL NUMBER 917 270750 ELECTRICAL 32 TRACTOR MODEL NUMBER 917 270750 ELECTRICAL KEY PART NO 163465 74760412 156417 153664 166182 41524 47993 146147 166180 73510400 42073 121305X 163968 140403 170217 71110408 131563 145673 122822X 141940 DESCRIPTION Battery Bolt Hex Hd 1 4 20unc x 3 4 Case Battery Switch Interiock Harness Asm Light W 4152j Bulb Light 41156 Cable Battery 6 Ga 11 red Cable Battery 6 Ga w 16 wire red Fuse 15 AMP Nut Keps Hex 1 4 20 Unc Cable Ground 6 Ga 12 black Switch Plunger Switch ign Key Ign Harness Ign Bolt Bik Fin Hex 1 4 20 Unc x 1 2 Cover Terminal Red Solenoid Ammeter Rectangular 15 Amp Protection Wire Loop NOTE All component dimensions given in U S inches 1 inch 25 4 mm 33 TRACTOR MODEL NUMBER 917 270750 CHASSIS AND ENCLOSURES 34 TRACTOR MODEL NUMBER 917 270750 CHASSIS AND ENCLOSURES KEY PART NO NO 1 169830 2 169061 3 17060612 5 15
5. 6 Deflector Shield TO OPERATE ON HILLS A CAUTION Do not drive up or down hills with slopes greater than 15 and do not drive across any slope A slope guide at the back of your manual is provided for your use Choose the slowest speed before starting up or down hills Avoid stopping or changing speed on hills lf slowing is necessary move throttle control lever to slower position lf stopping is absolutely necessary push clutch brake pedal quickly to brake position and engage parking brake Move gearshift lever to 1st gear Be sure you have allowed room for tractor to roll slightly as you restart movement To restart movement slowly release parking brake and clutch brake pedal Make all turns slowly 13 TO TRANSPORT Raise attachment lift to highest position with attachment lift control e When pushing or towing your tractor be sure gearshift lever is in neutral position Do not push or tow tractor at more than five 5 MPH NOTE To protect hood from damage when transporting your tractor on a truck or a trailer be sure hood is closed and secured to tractor Use an appropriate means of tying hood to tractor rope cord etc TOWING CARTS AND OTHER ATTACHMENTS Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor Use common sense when towing Too heavy of a load while on a slope is dangerous Tires
6. tractor we wish to assure that you receive the best performance and satisfaction from this quality product Please review the following checklist Y All assembly instructions have been completed Y No remaining loose parts in carton Y Battery is properly prepared and charged Minimum 1 hour at 6 amps Y Seat is adjusted comfortably and tightened securely Y All tires are properly inflated For shipping purposes the tires were overinflated at the factory Y Be sure mower deck is properly leveled side to side front to rear for best cutting results Tires must be properly inflated for leveling Y Check mower and drive belts Be sure they are routed properly around pulleys and inside all belt keepers Y Check wiring See that all connections are still secure and wires are property clamped While learning how to use your tractor pay extra attention to the following important items Engine oil is at proper level Y Fuel tank is filled with fresh clean regular unleaded gasoline Y Become familiar with all controls their location and function Operate them before you start the engine Y Be sure brake system is in safe operat ing condition OPERATION These symbols may appear on your tractor or in literature supplied with the product Learn and understand their meaning 1 om BATTERY CAUTION REVERSE FORWARD FAST SLOW WARNING tr o m ENGINE ON ENGINE OFF OIL PRE
7. 690978 48 693893 50 690948 51 90949 51A 690950 53 690951 54 690953 73 691055 74 691057 75 691056 89 690283 95 690718 98 499802 104 690984 105 690985 108 690986 117 690232 690989 TRACTOR MODEL NUMBER 917 270750 BRIGGS ENGINE MODEL NUMBER 407777 NUMBER 0121 E3 DESCRIPTION Cylinder Assembly Bushing Cylinder Seal Oil Sump Engine Head Cylinder No 1 Head Cylinder No 2 Gasket Cylinder Head Breather Assembly Gasket Breather Screw Breather Assy Tube Breather Gasket Crankcase Screw C linder Head Plug Oil Drain Crankshatt Seal Oil PTO Side Screw Engine Sump Flywheel Key Flyw Piston Assembly e Piston Assembly 0 Piston Assembly 0 Ring Set Piston St heel Piston Assembly ier 10 O S 20 O S 030 O S d Ring Set Piston Ring Set Piston 03 010 O S Ring Set Piston 020 O S 0 5 Loc Piston Pin Pin Piston Rod Connecting Screw Connecting Rod Valve xhaust Valve Intake Spring Valve Intake Spring Valve Exhaust Retainer Valve Keeper Valve Valve Tappet Cam Sha Short Block Manifold Intake Gasket Intake Gasket Intake Stud Carburetor Screw Intake Manifold Screen Rotating Screw Rotating Screen Plug Oil Washer Flywheel Screw Throttie Valve Idle Speed Kit Pin Float Hinge Valve Float Needle Valve Choke Jet Main Jet Main Standard High Altitude S KEY P
8. Nut Lock 1 4 Lge Flg Gr 5 Zin Bolt Shoulder 5 16 18 Unc 2A Nut Hex Lock w Ins 5 16 18 Washer 17 32 X 1 3 16 X12G Bolt Shoulder 5 16 18 X 62 NOTE All component dimensions given in U S 1 inch 25 4 mm inches DECALS TRACTOR MODEL NUMBER 917 270750 KEY PART NO NO DESCRIPTION 1 156368 Decal Oper Instr 2 174321 Decal Replacement 3 171696 Decal Hood R H 4 171697 Decal Hood L H 5 167049 Decal HP Engine 6 133644 Decal Customer Maintenance 7 138047 Decal Battery 8 166887 Decai Deck Mower EZ 9 163204 Decal Fender Crattsman 10 156439 Decal Fender Danger WHEELS amp TIRES 6 o 11 KEY PART NO DESCRIPTION 12 146046 Decai V Belt Drive Schematic 13 167329 Decal Dash Panei 14 160396 Decal V Belt Schematic 20 149516 Decal Battery Dngr Psn Eng 21 163207 Decal Fender Sd Wht 138311 Decal Lift Handle 165800X428 Pad Footrest LH STLT 165799X428 Pad Footrest RH STLT 174323 Owner s Manual English 174324 Owner s Manual Spanish KEY PART NO NO DESCRIPTION 1 59192 Cap Value Tire 2 65139 Stem Value 3 106222X Tire F Ts 15 X 6 0 6 Service 4 59904 Tube Inner Front 35060 5 106732X427 Rim 6 front White Service 6 278H Fitting Grease 7 9040H Bearing Flange 8 106108X427 Rim 8 rear White Service 9 122082X Tire R Ts 20 X 10 8 Service 10 7152J Tube Rear 9 5 X 8 Service 11 104757X Cap Axle BIk 1 50 X 1 00 144334 Sealant Tire 10 oz tube NOTE All co
9. Rocker Cyl No 2 1024 1026 499054 690981 10264 690982 492932 690972 499890 691042 695104 691265 274277 691293 690973 691183 690987 690988 690991 690992 690990 690990 o 5 Pump Oil Rod Push Steel Rod Push Aluminum Filter Oil Rocker Arm Valve Overhaul Kit Shaft Pump Emissions Label Ring Retaining Owner s Manual Retainer Brush Rocker Arm Pivot Screw Alternator O Ring Seal Solenoid Retainer O Ring Seal Fuel Transfer Tube Screw Fuel Transfer Tube Screw Float Bowl Screw Carburetor Nozzle Screw Carburetor Cover Plate 445777 0027 2 Replacement Engine RPM Settings Low Speed 1900 2100 High Speed 3000 3200 Included in Engine Gasket Set Ref No 358 Included in Carburetor Overhaul Kit Ref No 121 Included in Carburetor Gasket Set Ref No 977 Included in Valve Overhaul Kit Ref No 1033 NOTE All component dimensions given in U S inches 1 inch 25 4 mm 54 55 56 57 58 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION Hl ONLY RIDE UP AND DOWN HILL SIGHTING _Cy B NOT ACROSS HILL GUIDE SIGHT AND HOLD THIS LEVEL WITH z SKY LINE OR TREE G 15 Operate your and down the face of siopes not greater than 15 never across the face Make turns gradu ally to prevent tipping or loss of control Exercise extreme caution when changing d A e OS EIE RA
10. 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 Mower will be easier to remove from the nan side of tractor Place attachment clutch in DISEN GAGEP position Move attachment lift lever forward to lower mower to its lowest position Roll belt off engine pulley Remove small retainer spring and lift clutch spring off pulley bolt Remove large retainer spring slide collar off and push housing guide out of bracket Disconnect anti swaybar from chassis bracket by removing retainer spring Disconnect suspension arms from rear deck brackets by removing retainer springs Disconnect front links from deck by removing retainer springs Small Retainer Spring Clutch Spring N a f 5 gt a Retainer Spring Anti Sway Bar Collar i Housing Guide Large Retainer Spring Suspension Arms ww 5 6 5 E US 4 NS uc lt MO w ON Raise lift lever to raise suspension arms Slide mower out from under tractor IMPORTANT if an attachment other than the mower deck is to be mounted on the tractor remove the front links and hook the clutch spring onto square hole in frame TO INSTALL MOWER Raise attachment lift lever to its highest position Slide mowe
11. checking level Be sure dipstick cap is tightened securely for accurate reading Keep oil at FULL line on dipstick Air S SE SS ir Screen E Oil Drain TE Plug Oil Fill Cap ei Dipstsick 5 Er 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 CLEAN AIR INTAKE COOLING AREAS To insure proper cooting make sure the grass screen cooling fins and other external surfaces of the engine are kept clean at all times Every 100 hours of operation more often under extremely dusty dirty conditions remove the blower housing and other cooling shrouds 19 Clean the cooling fins and external surfaces as necessary Make sure the cooling shrouds are reinstalled NOTE Operating the engine with a blocked grass screen dirty or plugged cooling fins and or cooling shrouds removed will cause engine damage due to overheating AIR FILTER Your engine will not run properly using a dirty air filter Clean the toam pre cleaner alter every 25 hours of operation or every season Service paper cartridge every 100 hours of operation or every season whichever occurs first Service air cleaner more often under dusty conditions Remove knobs and cover TO SERVICE PRE CLEANER Wash it in liquid detergent and water Squeeze it dry in a clea
12. children They may fall off and be seriously injured or interfere with safe machine operation Never allow children to operate the machine Use extra care when approaching blind corners shrubs trees or other objects that may obscure vision SERVICE Use extra care in handling gasoline and other fuels They are flammable and vapors are explosive Use only an approved container Never remove gas cap or add fuel with the engine running Allow engine to cool before refueling Do not smoke Never refuel the machine indoors Never store the machine or fuel container inside where there is an open flame such as a water heater 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 Grass catcher components are subject to wear damage and deterioration which could expose moving parts or allow objects to be thrown Frequently check components and replace with manufacturer s recommended parts when necessary Mower blades are sharp and can cut Wrap the bla
13. mm 35 TRACTOR MODEL NUMBER 917 270750 GROUND DRIVE 36 GROUND DRIVE KEY PART NO NO Tai 2 146682 3 123666X 4 12000028 5 121520X 6 17060512 8 165866 10 STD561210 11 105701X 13 74550412 14 10040400 16 STD541431 18 STD523710 19 STD541437 21 106933X 22 130804 24 STD541237 25 106888X 26 STD551037 27 STD561210 28 145204 29 71673 30 169592 32 STD533107 34 155071 35 120183X 36 STD551062 37 STD571810 38 131494 39 74760644 40 4470 41 165838 42 19131312 47 127783 48 154407 49 123205X 50 STD523715 51 STD541437 52 STD541431 53 105710X 55 105709X 56 STD523712 57 130801 59 169691 61 17060612 62 8883R 63 140186 TRACTOR MODEL NUMBER 917 270750 DESCRIPTION Transaxle See Breakdown Peerless 206 545 Spring Return Brake Pulley Transaxle Ring Retainer Strap Torque Screw 5 16 18 x 3 4 Rod Shifter Fender STLT Pin Cotter Washer Shift Plate Bolt 1 4 28 UNF W Patch Gr 8 Washer Lock Hvy Helical Nut Lock Hx W Ins 5 16 18 x Gr 5 Bolt Fin Hex 3 8 16UNC x 1 Gr 5 Nut Knob Rod Brake Nut Spring Brake Rod Washer Pin Rod Parking Brake Cap Parking Brake Bracket Transaxle Bolt Shaft Assembly Foot Pedal Bearing Nylon Washer Roll Pin Pulley Idler Flat Bolt Spacer Split 395 x 59 Keeper Belt Idler Washer 13 32 x 13 16 x 12Ga Pulley idler V Groove Plastic Bellcrank Clutch Gmd Drv Sti Retainer Belt Bolt Nut C
14. nearest Sears Authorized Service Center See REPAIR PARTS section of s this manual UNASSEMBLED PARTS Steering Wheel Steering Wheel Insert 1 Large Flat Washer _ 1 Hex Bolt 5 16 18 x 1 1 4 1 Locknut 5 16 18 1 Lockwasher 3 8 RER Steering Extension Steering Wheel Bs Adaptar Steering Shaft Boot Seat 1 Washer 17 32 x 1 3 16 x 12 Gauge 1 Knob 1 Shouider Bolt 5 16 18 Keys Video Cassette Slope Sheet _ 2 Keys Y ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembied 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 TOOLS REQUIRED FOR Assemble large flat washer 3 8 lock ASSENBLY washer 3 8 hex bolt and tighten A socket wrench set will make assembly securely easier Standard wrench sizes you need Snap Steering wheel insert into center of are listed below steering wheel 1 9 16 wrench 2 1 2 wrench Remove protective materials from 1 Utility knife 1 Pliers TA OA Une 1 3 4 socket with 1 Tire pressure IMPORTANT Check for and BCEE gauge staples in skid that may puncture tires When right or left hand is mentioned in whe
15. operating temperature VISCOSITY GRADES a 30 327 40 80 eo mn or 20 y 20 o 10 20 30 40 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT Oll CHANGE NOTE Although multi viscosity oils SW30 10W30 etc improve starting in cold weather these muilti viscosity oils will result in increased oil consumption when used above 32 F Check your engine oil level more frequently to avoid possible engine damage from running low on oil Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one year Check the crankcase oil level before starting the engine and after each eight 8 hours of operation Tighten oil fill dipstick securely each time you check the oil level TO CHANGE ENGINE OIL Determine temperature range expected before oil change All oil must meet API service classification SF SG or SH Be sure tractor is on level surface Oil will drain more freely when warm Catch in a suitable container Remove oil fill cap dipstick Be careful not to allow dirt to enter the engine when changing oil Remove drain plug After oil has drained completely replace Oil drain plug and tighten securely Refill engine with oil through oil fill dipstick tube Pour slowly Do not overfill For approximate capacity see PRODUCT SPECIFICATIONS section of this manual Use gauge on oil fill cap dipstick for
16. r 5 Nut Crownlock 1 4 20 Unc Bolt Hex Fin 1 4 20Unc x 1 Gr 5 Washer 5 8 x 281 x 10 Ga Bracket Pivot Lever Screw 5 16 18 x 5 8 Bolt Shoulder 5 16 18 x 561 Plate Fastening Lt Keeper Belt Transaxle Gear Nyliner Snap In Washer Nyliner Bolt Carr SH 3 B 16 x 1 1 2 Gr 5 Screw 5 16 18 x 1 SMGML All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 270750 STEERING ASSEMBLY 37 38 TRACTOR MODEL NUMBER 917 270750 STEERING ASSEMBLY KEY PART NO NO 1 139768 2 154427 3 169840 4 169839 5 6266H 6 121748X 7 19272016 8 12000029 9 3366R 10 169832 11 570551137 13 136518 15 145212 17 156546 18 57079 19 160395 22 165857 23 165851 25 154406 26 126847 27 136874 28 19131416 29 17060612 30 STD561210 32 130465 36 155099 37 152927 38 139769 39 19133812 40 STD541537 41 100711L 42 145054X428 43 121749X 44 153720 46 121232X 47 6855M 51 STD541431 54 74780520 62 167902 63 STD523710 65 160367 66 154404 67 72140618 68 169827 79 19132012 80 74950612 82 169835 85 133835 DESCRIPTION Steering Wheel Axle Assembly STMP Dropped STL Spindle Assembly L H Spindie Assembly R H Bearing Race Thrust Hardened Washer 25 32 x 1 5 8 x 16 Gauge Washer 27 32 x 1 1 4 x 16 Gauge Ring Klip Bearing Steering Column Draglink Washer Lock Spacer Bearing Axle Front Nut Hex Flange Lock Shaft Assembly Steering Washer Thrust 515 x 750 x 033 Su
17. still does not start pull the choke control out and retry WARM WEATHER STARTING 50 F AND ABOVE When engine starts slowly push choke control in until the engine begins to run smoothly If the engine starts to run roughly pull the choke control out slightly for a few seconds and then continue to push the control in slowly The attachments and ground drive can now be used if the engine does not accept the load restart the engine and allow it to warm up for one minute using the choke as described above COLD WEATHER STARTING 50 F AND BELOW When engine starts slowly push choke control in until the engine begins to run smoothly Continue to push the choke control in small steps allowing the engine to accept small changes in Speed and load until the choke control is fully in If the engine starts to run roughly pull the choke control out slightly for a few seconds and then continue to push the control in slowly This may require an engine warm up period from several seconds to several minutes depending on the temperature he attachments can be used during the engine warm up period and may require the choke control be pulled out slightly NOTE A high altitude above 3000 feet or in cold temperatures below 32 F the carburetor fuel mixture may need to be adjusted for best engine performance 15 See TO ADJUST CARBURETOR in the Service and Adjustments section of this manual MOWING TIPS Mo
18. 3510500 115 172110504 116 4898H 117 165746 118 73930600 119 19121414 121 143723 1288 153390 129 19131312 130 570528710 131 STD533710 142 165890 143 157109 144 158634 145 165888 146 165891 147 131335 148 169022 149 165898 150 19091216 151 169670 152 169676 153 169674 154 169675 155 169671 156 169672 157 169669 158 17720410 159 172140614 130794 169583 101 106 and 111 121 DESCRIPTION V Bett Nut Mulcher Cover Screw Washer 10 Washer Lock Latch Assembly Bagger Nut Weld Bracket Gauge Wheel Lh Bracket Gauge Wheel Rh Screw 5 16 18 x 3 4 Nut Keps 5 16 18 Unc Bolt Carr 5 16 Unc x 1 2 Boit Shoulder Wheel Gauge Std Nut Centerlock 3 8 16 Unc Washer 3 8 x 7 8 x 4 Ga Bracket Extruded Gauge Wheel Washer Felt Washer 13 32 x 13 16 x 12Ga Bolt Fin Hex 3 8 16 UNC x 1 Gr 5 Bolt Rdhd Sqnk 3 8 16UNC x1 Arm Spring Brake Mower Bracket Arm Idler 42 Keeper Belt 42 Clutch Cable Pulley idler Fiat Bolt Carriage Idler Spring Extension Spring Return Idler Retainer Spring Yellow Zinc Washer 9 32 x 3 4 x 16 Ga Bracket Clutch Cabie Clutch 42 In Washer Flat 3 8 Type B Spring Retainer Spring Retention Lever Spacer Rod Clutch Screw Hex Thd Cut 1 4 20 x 5 8 Bolt Rdhd Sqn 3 8 16 Unc x 3 4 Mandrel Assembly Includes Key Numbers 8 10 12 15 31 and 32 Mower Deck Complete Standard Deck Order Separately Mulcher Plate and Gauge Wheel Components Nos NOTE All component
19. 46 137729 48 133944 49 155066 50 131340 51 STD541410 52 139888 53 131845 54 133943 55 155046 56 165723 59 141043 67 149846 TRACTOR MODEL NUMBER 917 270750 DESCRIPTION Mower Deck Assembly 42 Bolt Bracket Assembly Sway Bar Front Bracket Sway Bar 38 42 Deck Retainer Spring Arm Suspension Rear Boit Hex 3 8 24 x 1 25 Gr 8 Washer Lock Washer Hardened Blade Mulching Bearing Ball Shaft Assembly Mandrel Vented Includes Key Number 12 Housing Mandrel Vented Bearing Ball Mandrei Stripper Vented Mower Deck Bolt Carriage 5 16 18 x 5 8 Boit Shoulder Baffle Vortex Nut Crownlock 5 16 18 UNC Stiffener Bracket Bracket Deflector Cap Sleeve Spring Torsion Deflector Nut Push Shield Deflector Washer 11 32 x 5 8 x 16 Ga Rod Hinge Screw Thdrol Washer Head Washer Spacer Pulley Mandrel Nut Flanged Bolt Fastner Christmas Tree Pulley idler Flat Washer 13 32 x 13 16 x 16Ga Nut Crownlock 3 8 16 UNC Guard Mandre L H Retainer Screw Thd Roll 1 4 20 x 5 8 Washer Hardened Roller Assembly Cam Follower Bolt Shoulder 10 24 Grade 5 Locknut Bolt Shoulder 5 16 18 UNC Arm Assembly Pad Brake Washer Hardened Arm Idler Spacer Retainer Guard TUV Idler Knob Custom Ova KEY PART NO NO 68 144959 92 STD541437 101 136420 102 71161010 103 19061216 104 570551110 105 160793 106 2029 111 155197 112 155198 113 17060512 114 17
20. 5272 9 168337X013 10 STD533710 11 155927 12 145660 13 172107X010 17 144983X558 18 126938X 25 19131312 26 STD541437 28 156725X558 29 155217X599 30 164918X558 31 139976 37 17490508 38 169834 51 73800400 52 19091416 53 145201 54 161464 55 145202 57 STD522507 58 162266 60 72140606 64 154798 74 STD541437 114 158112 115 17060620 142 165867 143 154966 144 154207 145 156524 206 170165 207 17670508 208 17670608 211 145212 212 165919 5479 DESCRIPTION Chassis Drawbar Screw 3 8 16 x 3 4 Bumper Hood Dash Dash Bolt Carriage 3 8 16 x 3 4 Panel Dash L H Clip Tinnerman Grille Panel Dash R H Hood Assembly Bumper Hood Washer 13 32 x 13 16 x 12 Gauge Nut Grille w Lens Lens Grille Fend Ftrest Bracket Fender Support Screw Thdrol 5 16 18 x 1 2 Pivot Bracket Assembly Rear Nut Lock winsert 1 4 20 UNC Washer 9 32 x 7 8 x 16 Ga Bracket Grille Pickoff LH Screw Hex Wshd 8 18 x 7 8 Bracket Grille Pickoff RH Bolt Fin Hex 1 4 20 UNC x 75 Duct Intake Air Bolt Rdhd Sqnk 3 8 16 UNC x 3 4 Dash Lower STLT Nut Crownlock 3 8016 UNC Keeper Beit Rear Lh Sti P930 Screw 3 8 16 x 1 1 4 Plate Reinforcement STLT Bracket Swaybar Chassis Bracket Pnt Footrest STLT Rod Pivot Chassis Hood Bolt Shoulder 5 16 18 TT Screw Thdrol 5 16 18 x 1 2 Screw Thdrol 3 8 16 x 1 2 Nut Hex Flange Lock Insert Lens Reflective Plug Button All component dimensions given in U S inches 1 inch 25 4
21. 750 ID x 062W Oil Seal 5 8 Bushing 563 Flanged Bushing 5 8 ID Flanged Bushing 751 Brake Disk Brake Pad Plate Brake Pad pkg of 2 Dowel Pin Flat Washer 312 ID x 059W REF PART NO NO 41A 790079 42 792073A 42 792085A 43 792075 44 790025 45 786066 46 786086 47 774690 48 774691 49 778356 50 778338 51 778354 52 778352 53 778350 54 778346 56 778355 57 778337 58 778353 59 778351 60 778349 61 778345 65 780189 66 776422 67 776396 69 792170 70 786187 71 788069 71 788092 76 780090 77 788078 79 792144 82 778333 83 778338 85 792154 87 788089 150 788093A 157 788088A 180 730229 900 1794712 DESCRIPTION Brake Lever Screw 1 4 20 x 1 1 4 Screw 1 4 20 x 2 1 4 Locknut 5 16 24 Brake Pad Holder Spacer 2625 x 1 0 Brake Lever Bracket 15 16 Axle 16 1 2 long Spur Gear 29 teeth Spur Gear 27 teeth Spur Gear 23 teeth Spur Gear 19 teeth Spur Gear 6 sech Spur Gear 15 teeth Spur Gear H teeth Spur Gear 13 teeth Spur Gear l1 mech Spur Gear 21 teeth Spur Gear Es teeth Spur Gear 25 teeth Flat Washer 563 ID x 062W Input Shaft Shifter amp Brake Shaft Retaining Ring Spacer 890 Square Cut Ring O Ring Flat Washer 1 128 ID x 058W Inverted Retaining Ring Spring 430 OD x 5000 L Bevel amp Spur Gear 30 amp 13 teeth pur Gear 27 teeth Oil Fill Plug Oil Seal 9 16 Liquid Gasket RTV Sil
22. ART NO NO 121 122 125 130 131 133 135 137 141 142 146 150 160 163 187 499811 690952 499804 690993 499805 499806 499803 690994 499807 499808 94388 690995 690996 691001 691050 187A 691049 188 192 197 209 211 212 213 216 219 220 222 227 231 240 250 252 265 267 276 278 287 304 305 309 310 311 332 333 334 337 358 363 690960 690083 690960 691018 691019 691020 691021 691022 394348 690412 691023 691048 690718 691035 690957 690956 691024 695134 690997 690097 690960 691004 691005 691262 691263 497608 691059 691060 691061 691043 499889 691062 oe oe DESCRIPTION Carburetor Overhaul Kit Spacer Carburetor Carburetor Valve Throttle Throttle Shatt Kit Float Carburetor Fuel Transfer Tube Gasket Float Bowl Choke Shaft Kit Nozzle Carburetor Key Timing Gasket Nozzle Retainer Solenoid Gasket Air Cleaner Line Fuel Cut to Required Length Line Fuel Screw Control Bracket Adjuster Rocker Arm Screw Back Plate Spring Governor Spring Governed idle Link Throttle Bracket Choke Control Link Choke Gear Governor Washer Governor Lever Bracket Control Control Lever Governor Screw Choke Valve Filter Fuel Retainer Breather Element Breather Clamp Casing Screw Casing Clamp Sealing Washer Washer Gov Control Lever Screw Di d nin Tube Housing Blower Screw Blower Housing Motor Starter Bolt Starter Motor Brush Set Nut Fl
23. D is 1 8 to 1 2 lower at front than rear tighten nuts F against trunnion on both front links To raise front of mower loosen nut F from trunnion on both front links Tighten nut E on both front links an equal number of turns When distance D is 1 8 to 1 2 lower at front than rear tighten nut F against trunnion on both front links Recheck side to side adjustment Mandrel Bottom Edge Bottom Edge of Mower to of Mower to Ground a round A Ground Line Y J JA Lift Link Adjustmerit Nut FRONT TO BACK ADJUSTMENT IMPORTANT Deck must be level side to side If the following front to back adjust ment 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 that the front is approximately 1 8 to 1 2 lower than the rear when the mower is in its highest position Check adjustment on right side of tractor Measure distance D directly in front and behind the mandrel at bottom edge of mower housing as shown 22 Nut E Nut F Trunnion Front Links TO REPLACE MOWER BLADE DRIVE BELT See Illustration Next Page The mower blade drive belt may be replaced without tools Park the tractor on level surface Engage parking brake BELT REMOVAL e Remove mower from tractor See REMOVE MOWER in this section of t
24. ELLLELLLSS SS URS MAINTENANCE SCHEDULE x lt e De EAS ck FILL DATES lt gt 307 Z lt AS YOU COMPLETE lt 6 REGULAR SERVICE GC OE Ge Ce Ce lt EE _ lel Py v S SI wi wet j DR Yi l tT Py BE ap ou _ j j uq d AR Bg v ty ws en oos _ J l EM jr iv III FE qp Lp l gg 1 Change more often when operating under a heavy load or in high ambient temperatures 5 If equipped with adjustable system 2 Service more often when operating in dirty or dusty conditions 3 If equipped with oil fiter change every 50 hours 4 Replace blades more often when mowing in sandy soil GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence To receive full value from the warranty operator must maintain tractor as instructed in this manual Some adjustments will need to be made periodically to properly maintain your tractor All adjustments in the Service and Adjustments section of this manual should be checked at least once each season Once a year you should replace the spark plug clean or replace air filter and check blades and belts f
25. Owner s Manual CRAFTSMAN 18 5 HP ELECTRIC START 42 MOWER 6 SPEED TRANSAXLE LAWN TRACTOR Model No 917 270750 Safety Assembly Operation Maintenance Repair Parts CAUTION For answers to your about this product Call Read and follow all P Safety Rules and Instructions 1 800 659 5917 E 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 TABLE OF CONTENTS LUE E VT 2 Maintenance 17 LM T Service and Adjustments 21 Product Specifications 5 DOTADO 27 E e EE 7 Troubleshooting 28 ODGTAUON cei unun nuan 19 Ropar PAS 32 Maintenance Schedule 17 Parts Ordering Back Cover WARRANTY LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT PARTS 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 parts found to be defective in material or workmanship Warranty service is available free of charge by taking your Craftsman riding equipment to your nearest Sears Se
26. SSURE LIGHTS ON OVER TEMP LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT LOCKED ATTACHMENT REVERSE NEUTRAL HIGH LOW PARKING BRAKE CLUTCH ENGAGED KEEP AREA CLE m REA CLEAR SLOPE HAZARDS IGNITION CLUTCH DISENGAGED SEE SAF ETY RULES N FREE WHEEL DANGER KEEP HANDS AND FEET AWAY Automatic Models only 10 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 Clutch Lever Ammeter Choke Control Throttle Control Clutch Brake Pedal Gearshift Lever Ignition Switch Light Switch Lift Lever Plunger Attachment Lift Lever O e Height Adjustment 6 Indicator Parking Brake Our tractors conform to the safety standards of the American National Standards Institute ATTACHMENT CLUTCH LEVER Used to engage the mower blades or other attachments mounted to your tractor LIGHT SWITCH Turns the headlights on and off THROTTLE CONTROL Used for starting and controlling engine speed CHOKE CONTROL Used when starting a cold engine CLUTCH BRAKE PEDAL Used for declutching and braking the tractor and starting the engine PARKING BRAKE Locks clutch brake pedal into the brake position GEARSHIFT LEVER Selects the
27. To avoid engine problems the fuel system should be emptied before storage of 30 days or longer Drain the gas tank start the engine and let it run until the fuel lines and carburetor are empty Use fresh fuel next season See Storage Instructions for additional information Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur A CAUTION Fill to bottom of gas tank filler neck Do not overfill Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame 14 TO START ENGINE When starting the engine for the first time or if the engine has run out ot fuel it will take extra cranking time to move fuel from the tank to the engine e Sit on seat in operating position depress clutch brake pedal and set parking brake Place gear shift lever in neutral N position Move attachment clutch to DISEN GAGED position Move throttle control 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 Insert key into ignition and turn key clockwise to START position and release key as soon as engine starts Do not run starter continuously for more than fifteen seconds per minute If the engine does not start after several attempts push choke control in wait a few minutes and try again If engine
28. ackside of the grill Replace bulb in holder and push bulb holder securely back into the hote in the backside of the grill Close hood INTERLOCKS 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 REPLACE FUSE Replace with 15 amp automotive type plug in fuse The fuse holder is located behind the dash TO REMOVE HOOD AND GRILL ASSEMBLY Raise hood Unsnap headlight wire connector Stand in front of tractor Grasp hood at sides tilt toward engine and lift off of tractor To replace reverse above procedures Headlight Wire Connector 25 ENGINE TO ADJUST THROTTLE CONTROL CABLE The throttle control has been preset at the factory and adjustment should not be necessary Check adjustment as de scribed below before loosening cable If adjustment is necessary proceed as follows With engine not running move throttle control lever to fast position Check that swivel is against stop lf it is not loosen cable clamp screw and pull cable back until swivel is against stop Tighten cable clamp screw securely 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 f adjust ment is necessary proceed as follows With
29. can lose traction with the ground and cause you to lose control of your tractor BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped from the factory already filled with summer weight oil Check engine oil with tractor on level ground Remove oil fill cap dipstick and wipe clean reinsert the dipstick and screw cap tight wait for a few seconds 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 Mainten ance section of this manual change engine oil see the Mainten ance section in this manual ADD GASOLINE Fill fuel tank Use fresh clean regular unleaded gasoline with a minimum of 87 octane Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life Do not mix oil with gasoline Purchase fuel in quantities that can be used within 30 days to assure fuel freshness IMPORTANT When operating in tem peratures below 32 F 0 C use fresh clean winter grade gasoline to help insure good cold weather starting A WARNING Experience indicates that alcohol blended fuels called gasohol or using 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
30. de s or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service as required Be sure the area is clear of other people before mowing Stop machine if anyone enters the area Never carry passengers or children even with the blades off Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Never carry children They may fall off and be seriously injured or interfere with safe machine operation Keep children out of the mowing area and under the watchful care of another responsible adult Be alert and turn machine off if children enter the area Before and when backing look behind and down for small children Mow up and down slopes 15 Max not across 4 Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacles Use slow speed Choose a low gear so that you will not have to stop or shift while on the slope Avoid starting or stopping on a slope if tires lose traction disengage the blades and proceed slowly straight down the slope if machine stops while going uphill disengage blades shift into reverse and back down slowly Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible SAFETY RULES dA Lock for this symbol to point out important safety precautions It
31. dimensions given in U S inches1 inch 25 4 mm 47 TRACTOR MODEL NUMBER 917 270750 PEERLESS TRANSAXLE MODEL NUMBER 206 545C 48 REF P ech A OD O Qn GNM NO gt 13 PART NO 772147 780086A 770128 776395 776409 778364 778369 778330 792180 792047 784352 784378 778334 778309 778368 778368 778370 786188 786102 792077A 792078 792079 792073A 792177 792125 792035 788040 780072 780160 780051 780199 780108 780001 780195 788083 780194 780193 780197 790075 790007 799021 786026 792076A TRACTOR MODEL NUMBER 917 270750 PEERLESS TRANSAXLE MODEL NUMBER 206 545C DESCRIPTION Transaxle Cover Needle Bearing 5 8 Transaxle Case Countershaft Output Shaft Spur Gear T teeth Spur Gear 15 teeth EK Gear 11 teeth Shift e Woodruff Key 9 Shift Collar Shift Rod amp Fork Bevel Gear 30 teeth input Bevel Pinion 13 teeth Bevel Gear 13 teeth include 14 Bevel Pinion 13 teeth Include 13 ing Gear 43 teeth Drive Pin Spacer 1 130 X 695 Ball 5 16 dia Set Screw 3 8 16 x 3 8 Spring 310 OD x 625 L Screw 1 4 20 x 1 1 4 Screw 1 4 20 x 1 3 8 Retaining Ring pkg of 2 Retaining Ring nenn Ring Thrust Washer 627 ID x 031W Thrust Washer 762 ID x 031W Thrust Washer 762 ID x 031W Anti Rotation Washer 632 Cup Washer 1 127 ID x 032W Flat Washer 750 ID x 056W Use As Needed Flat Washar
32. e to stop or shift while on the slope Follow the manufacturer s recommenda tions for wheel weights or counter weights to improve stability Use extra care with grass catchers or other attachments These can change the stability of the machine Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope DO NOT e Do notturn on slopes unless necessary and then turn slowly and gradually downhill if possible Do notmow near drop offs ditches or embankments The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch or if an edge caves in e Do not mow on wet grass Reduced traction could cause sliding Do nottry to stabilize the machine by putting your foot on the ground e Do not use grass catcher on steep slopes CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the ma chine and the mowing activity Never assume that children will remain where you last saw them Keep children out of the mowing area and under the watchful care of another responsible adult Be alert and turn machine off if children enter the area e SAFETY RULES Before and when backing look behind and down for small children Never carry
33. ean replace air filter Check oil level change oil Clean and regap or change spark plug Heplace fuel filter Drain fuel tank and refill with fresh gasoline Drain fuel tank and carbure tor refill tank with fresh gaso line and replace fuel filter Connect and tighten spark plug wire Clean engine air screen fins Dirty fuei 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 adjust ment Clearvreplace muffler Check all wiring See To Adiust Carburetor in Service and Adjustments section Contact an authorized ser vice center Engine valves out of ad justment Excessive vibration Worn bent or loose blade Replace blade Tighten blade bolt Replace blade mandrel Tighten loose part s Re place damaged parts Bent blade mandrel Loose damaged part s Engine continues to run when opera tor leaves seat with attachment clutch engaged Faulty operator safety presence control system Check wiring switches and connections If not corrected contact an autho rized service center Poor cut uneven Le Worn bent or loose blade Replace blade Tighten blade bolt Level mower deck Clean underside of mower housing Replace blade mandrel
34. engine not running move choke control located on dash panel to full choke position e Loosen knob and remove cover assembly from air cleaner Choke should be closed If it is not loosen casing clamp screw and move choke cable until choke is completely closed Tighten casing clamp screw securely Replace air cleaner cover assembly and tighten knob TO ADJUST CARBURETOR Your carburetor is not adjustable If your engine does not operate properly due to suspected carburetor problems take your tractor to an authorized service center for repair and or adjustment High speed stop is factory adjusted Do not adjust damage may result IMPORTANT Never tamper with the engine governor which is factory set for proper engine speed Overspeeding the engine above the factory high speed setting can be dangerous If you think the engine governed high speed needs adjusting contact your nearest authorized service center department which has proper equipment and experience to make any necessary a justments 26 STORAGE Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more CAUTION Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark Allow the engine to cool before storing in any enclosure TRACTOR Remove mower from tractor for winter storage This will allow you to clean it th
35. er and spark arrester if equipped as it could create a fire hazard and or damage SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation whichever occurs first Spark plug type and gap setting are shown in PRODUCT SPECIFICATIONS section of this manual IN LINE FUEL FILTER The fuel filter should be replaced once each season f fuel filter becomes clogged obstructing fuel flow to carbure tor replacement is required e With engine cool remove filter and plug fuel line sections e Place new fuel filter in position in fuel line with arrow pointing towards carbu retor Be sure there are no fuel line leaks and clamps are properly positioned e Immediately wipe up any spilled gasoline Clamp Fuel Filter 20 CLEANING We do not recommend using a garden hose to clean your tractor unless the electrical system muffler air filter and carburetor are covered to keep water out Water in engine can result in a shortened engine life Clean engine battery seat finish etc of all foreign matter Keep finished surfaces and wheels free of all gasoline oil etc Protect painted surfaces with automo tive type wax SERVICE AND ADJUSTMENTS A 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
36. ery will not hold a charge Sears will replace the battery at no charge Warranty service is available free of charge by taking your Craftsman riding equipment to your nearest Sears Service Center In home warranty service is available but a trip charge will apply This warranty applies only while this product is in the United States To locate the nearest sears service center or to schedule in home warranty service simply contact sears at 1 800 4 my home This Warranty gives you specific legal rights and you may also have other rights which may vary from state to state Sears Roebuck and Co D 817 WA Hoffman Estates IL 60179 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 GENERAL OPERATION Read understand and follow all instructions in the manual and on the machine before starting e Only allow responsible adults who are familiar with the instructions to operate the machine Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blade Be sure the area is clear of other people before mowing Stop machine if anyone enters the area Never carry passengers Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Be aware of the mower discharge direction and do not point i
37. extension amps See BATTERY in Maintenance Position steering wheel so cross bars section of this manual for charging are horizontal left to right and slide instructions inside boot and onto adapter Seat Pan Label Battery Box Door TI TIT New SEA EAR MAER SEAN lt nn 3 INSTALL SEAT Adjust seat before tightening adjustment knob Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor Pivot seat upward and remove from the cardboard packing Remove the carboard packing and discard Place seat on seat pan and assemble shoulder boit Tighten shoulder bolt securely Assemble adjustment knob and flat washer loosely Do not tighten Lower seat into operating position and sit on seat Slide seat until a comfortable position is reached which allows you to press clutch brake pedal all the way down Get off seat without moving its adjusted position Raise seat and tighten adjustment knob securely e Seat Seat Pan Shoulder Adjustment Flat Washer Knob NOTE You may now roll or drive your tractor off the skid Follow the appropriate instruction below to remove the tractor from the skid TO ROLL TRACTOR OFF SKID See Operation section for location and function of controls Press lift lever plunger and raise attachment lift lever to its highest position Helease parking brake b
38. g system which is sufficient for normal use How ever periodic charging of the battery with an automotive charger wiil extend its life 18 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 Adding or checking level of electrolyte is not necessary TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to leak power Open battery box door Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor Rinse the battery with plain water and dry Clean terminals and battery cable ends with wire brush until bright Coat terminals with grease or petroleum jelly Reinstall battery See REPLACING BATTERY in the SERVICE AND ADJUSTMENTS section of this manual V BELTS Check V belts for deterioration and wear after 100 hours of operation and replace if necessary The belts are not adjustable Replace belts if they begin to slip from wear TRANSAXLE COOLING Keep transaxle free from build up of dirt and chaff which can restrict cooling ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF SG or SH Select the oil s SAE viscosity grade according to your expected
39. his manual e Work belt off both mandrel pulleys and idler pulleys e Pull beit away from mower BELT INSTALLATION Install new belt in reverse order of removal Make sure belt is in all pulley grooves and inside all belt guides Install mower in reverse order of removal instructions Mandrel Pulley Idler Pulleys Mandrel Pulley TO ADJUST BRAKE Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle If tractor requires more than six 6 feet stopping distance at high speed in highest gear then brake must be adjusted Depress clutch brake pedal and engage parking brake Measure distance between brake operating arm and nut A on brake rod If distance is other than 1 1 2 loosen jam nut and turn nut A until distance becomes 1 1 2 Retighten jam nut against nut A Road test tractor for proper stopping distance as stated above Readjust if necessary If stopping distance is still greater than six 6 feet in highest gear further maintenance is necessary Contact your nearest authorized service center department With Parking Brake Engaged Jam Nut TO REPLACE MOTION DRIVE BELT Park the tractor on level surface Engage parking brake For assistance there is a belt installation guide decal on bottom side of left footrest Remove mower See TO REMOVE MOWER in this section of this manual Remove belt from stationary
40. icone Oil Seal 3 4 Gear Oil 80W90 Replacement MST 206 545C Transaxle Ail component dimensions given in U S inches1 inch 25 4 mm 49 TRACTOR MODEL NUMBER 917 270750 BRIGGS ENGINE MODEL NUMBER 407777 TYPE NUMBER 0121 E3 216 REQUIRES SPECIAL TOOLS TO INSTALL SEE REPAIR INSTRUCTION MANUAL 2 00 Sal OO sil d Lal gt gt 54 6549 1027 53 615 B 220 750 8 1058 OWNER S MANUAL 1036 EMISSIONS LABEL 50 TRACTOR MODEL NUMBER 917 270750 BRIGGS ENGINE MODEL NUMBER 407777 TYPE NUMBER 0121 E3 REQUIRES SPECIAL TOOLS 212 TOINSTALL SEE REPAIR 2 INSTRUCTION MANUAL ral so OS sta LCS prag 112681 Ze e em 15018 AL 742 C 1123 276 404 25 2 1124 Go 105 633 987 977 CARBURETOR GASKET SET 137 51A Q 276 amp 150 s 672 U 987 UI 1123 1124 Q 633 51 TRACTOR MO D DEL NUM GGS ENGINE MODEL NUMBER 407777 egal git E3 52 KEY PART NO NO 1 690231 2 499585 3 391086 4 690069 5 499587 499595 T 690962 8 499601 9 690937 10 690960 11 690942 12 690945 13 690360 15 690946 16 691046 20 690947 22 690308 23 691053 24 222698 25 499588 499589 499590 499591 26 499604 499605 499606 499607 27 690975 28 499582 29 499583 32 690976 33 499596 34 499597 35 690963 36 690963 40 690964 42 499586 45 690977 46
41. idler and clutching idler Pull belt slack toward rear of tractor Remove belt upwards from transaxle pulley by deflecting belt keepers Pull beit toward front of tractor and remove downwards from around engine pulley install new belt by reversing above procedure Engine Clutching Idler Stationary Idler Transaxle Pulley TRANSAXLE GEAR SHIFT LEVER ADJUSTMENT The transaxle should be in neutral when the gear shift lever is in neutral N lock gate position The adjustment is preset at the factory however if adjustment is needed proceed as follows Make sure transaxle is neutral NOTE When the tractor rear wheels move freely the transaxle is in neutral e Loosen adjustment bolt in front of the right rear wheel Position the gear shift lever in the neutral N position Tighten adjustment bolt securely NOTE f additional clearance is needed to get to adjustment bolt move mower deck height to the lowest position 23 Neutral hift Gearshift Lever Look Cale TO ADJUST STEERING WHEEL ALIGNMENT If steering wheel crossbars are not horizontal left to right when wheels are positioned straight forward remove steering wheel and reassembie per instructions in the Assembly section of this manual FRONT WHEEL TOE IN CAMBER The front whee toe in and camber are not adjustable on your tractor lf damage has occurred to affect the front wheel toe in or camber contact y
42. l filter Stale or dirty fuel Drain fuel tank and refill with fresh gasoline Loose or damaged wiring Check all wiring Carburetor out of adjust See To Adjust Carburetor ment in Service and Adjustments section Engine valves out of ad Contact an authorized ser justment vice center Clutch brake pedal not de pressed Attachment clutch is en gaged Weak or dead battery Depress clutch brake pedal Disengage attachment clutch Recharge or replace battery Replace fuse Corroded battery termi Clean battery terminals nals Check all wiring Check replace ignition switch Check replace solenoid or starter Contact an authorized ser vice center Faulty solenoid or starter Faulty operator presence switch es Recharge or replace battery Clean battery terminals nals TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Engine clicks but e Loose or damaged wiring Check all wiring Faulty solenoid or starter Check replace solenoid or starter will not start cont d Loss of power Cutting too much grass too fast Throttle in CHOKE posi tion Build up of grass leaves and trash under mower Dirty air filter Low oil level dirty oil Faulty spark plug Set in Higher Cut position reduce speed Adjust throttle control Clean underside of mower housing Cl
43. le Clamp Hose Retainer Governor Shaft Crank Governor Screw Fuel Pump Bracket Seal Choke Shaft Boot Spark Plu Nut Carburetor Spacer Gasket Carburetor Plate Governor Shaft Seal Se Drive Cap i Pin Locating Gear Ring Wire Clip Gear Timing E Ring Retainer Screw Oil Pump Cover Gear Pinion Fuel Pump Bracket a on Screw Rock etainer Screw Rocker Arm Cap Drive Cap End Housing Service with 691262 Starter Motor Dipstick Tube Seal Dipstick Tube Assembly Terminal Sparkplug KEY NO 855 865 PART NO 691011 691012 865A 691014 865B 691015 868 871 877 883 914 918 929 934 943 947 965 967 968 975 977 987 1005 1006 1013 1017 1019 1022 1023 690968 690969 399916 690970 690960 694000 691003 691058 690589 499809 499613 273638 499788 499810 499812 691000 691243 691247 690954 690770 690103 690971 499599 5 DESCRIPTION Adapter Air Cover Air Guide Cover Air Guide Cover Air Guide Seal Valve Bushing Guide Alternator Connector Wire Gasket Exhaust Screw Rocker Cover Hose Vacuum Screw Choke Control Bracket Screw Fan Retainer O Ring Seal Oil Pump Cover Solenoid Fuel Oil Pump Cover Filter Pre Cleaner Cover Air Cleaner Bowl Float Gasket Set Carburetor Seal Throttle Shaft Fan Flywheel Retainer Fan Nipple Oil Filter Oil Pump Screen Label Kit Gasket Rocker Cover Cover Rocker Cyl No 1 1023A 499600 Cover
44. means CAUTION BECOME AWARE YOUR SAFETY IS INVOLVED CAUTION In order to prevent acciden tal starting when setting up transporting adjust ng or making repairs always disconnect spark plug wire and place wire ere it cannot contact spark plug CAUTION Do not coast down a hill in neutral you may lose control of the tractor PRODUCT SPECIFICATIONS GASOLINE 1 25 GALLONS CAPACITY UNLEADED AND TYPE REGULAR OILTYPE SAE 30 ABOVE 32 F API SF SG SH SAE 5W 30 BELOW 32 F OIL CAPACITY 4 0 PINTS CHAMPION RC12YC INTAKE 004 006 EXHAUST 004 006 GROUND SPEED FORWARD MPH 151 1 2 1 5 gro 2 3 4TH 3 5 Bm 4 8 6 5 4 REVERSE 1 5 TIRE PRESSURE FRONT 14 PSI REAR 10 PSI 16 AMPSO 3600 RPM AMP HR 28 MIN CCA 230 CASE SIZE U1H 27 35 FT LBS CONGRATULATIONS on your purchase of a Craftsman Tractor It has been designed engineered and manufactured to give you the best possible dependabili ty and performance CAUTION Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor Use common sense when towing Operate only at the lowest possible speed when on a slope Too heavy of a load while on a slope is dangerous Tires can lose traction with the ground and cause ygu to lose control of your tractor WARNING The engine exhaust from this product contains chemicals known to the State
45. mponent dimensions given in U S inches 43 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 270750 LIFT ASSEMBLY TRACTOR MODEL NUMBER 917 270750 LIFT ASSEMBLY KEY PART NO 1 159460 2 159471 3 105767X 4 12000002 5 19211621 6 120183X 7 125631X 8 122365X 11 139865 12 139866 13 STD624008 15 173288 16 73350800 17 130171 18 73800800 19 139868 20 163552 31 140302 32 73540600 DESCRIPTION Washer Asm Inner Spring W Plunger Shaft Asm Lift Pin Groove E Ring 5133 62 Washer 21 32 x 1 x 21 Ga Bearing Nylong Grip Handle Fiuted Button Plunger Read Link Asm Lift L H Link Asm Lift R H Retainer Spring Link Front Nut Jam Hex 1 2 13 Unc Trunnion Zinc Nut Lock w Wsh 1 2 13 Unc Arm Suspension Mower Retainer Spring Bearing Pvt Lift Spherical Nut Crownlock 3 8 24 NOTE All component dimensions given in U S inches 1 inch 25 4 mm 45 TRACTOR MODEL NUMBER 917 270750 MOWER DECK 46 MOWER DECK KEY PART NO 1 165892 2 STD533107 3 138017 4 165460 5 STD624008 6 130832 8 850857 9 STD551137 10 140296 11 134149 12 129895 13 137645 14 128774 15 110485X 16 140329 18 72140505 19 132827 20 159770 21 STD541431 22 134753 23 131267 24 105304X 25 123713X 26 110452X 27 130968X428 28 19111016 29 131491 30 157722 31 129963 32 153535 33 137266 34 STD533717 35 133835 36 131494 37 STD551037 40 STD541437 44 140088 45 STD624003
46. n after each use special mulching blade will recut the grass clippings many times reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed Also the mulched grass will biodegrade quickly to provide nutrients for the lawn Always mulch with your highest engine blade speed as this will provide the best recutting action of the blades Avoid cutting your lawn when it is wet Wet grass tends to form clumps and interferes with the mulching action The best time to mow your lawn is the early afternoon Atthis time the grass has dried and the newly cut area will not be exposed to the direct sun For best results adjust the mower cutting height so that the mower cuts off only the top one third of the grass blades For extremely heavy mulching reduce your width of cut on each pass and mow slowly Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings When doing a second cut mow across or perpendicu lar to the first cut path Change your cutting pattern from week to week Mow north to south one week then change to east to west the next week This will help prevent matting and graining of the lawn 16 Check Brake Operation Check Tire Pressure Check Operator Presence and T Intertock Systems R Check for Loose Fasteners Sharper Replace Mower Blades T 0 R HOLLLLLLES
47. n cloth Saturate it in engine oil Wrap it clean absorbent cloth and squeeze to remove excess oil e f very dirty or damaged replace pre cleaner TO SERVICE CARTRIDGE Clean cartridge by tapping gently on flat surface If very dirty or damaged replace cartridge e Reinstall precleaner cartridge cover and secure with knobs IMPORTANT Petroleum solvents such as kerosene are not to be used to clean the cartridge They may cause deteriora tion of the cartridge Do not oil cartridge Do not use pressurized air to clean or dry cartridge Cover N Foam r BB Cieaner Cartridge ENGINE OIL FILTER Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year Unscrew old filter by turning counter clockwise Use a suitable container to catch oil Apply a thin coating of new engine oil to rubber gasket on replacement oil filter Install replacement oil filter by turning clockwise until rubber gasket contacts mounting surface then tighten filter an additional 1 2 to 3 4 turn e Fill crankcase with new oil See TO CHANGE ENGINE OIL in this section of this manual For approximate capacity see PRODUCT SPECIFICA TIONS section of this manual Start engine and check for oil leaks Correct any leaks before placing engine into full operation ALLA GA F Oil Filter MUFFLER inspect and replace corroded muffl
48. nol 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 NOTE Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage Add stabilizer to gasoline in fuel tank or storage container Always follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carburetor if using fuel stabilizer ENGINE OIL Drain oil with engine warm and replace with clean erigine oil See ENGINE in the Maintenance section of this manual CYLINDER S Remove spark plug s Pour one ounce of oil through spark plug hole s into cylinder s Turn ignition key to START position for a few seconds to distribute oil Replace with new spark plug s OTHER Do not store gasoline from one season to another Replace your gasoline can if it starts to rust Rust and or dirt in your gasoline will cause problems If possible store your tractor indoors and cover it to give protection from dust and dirt Cover y
49. ntek 20 LH Bolt 5 16 18 UNC x 3 4 Shield Browing B amp S Intek 1 Muffler Gasket Nippte Pipe Elbow Standard 90 3 8 18 NPT Washer Lock Ext tooth 3 8 Screw Thdrol 3 8 16 x 1 1 2 Shield Browning Debris Guard Control Choke Nut Keps 3 8 24 UNF Arrester Spark Tank Fuel Cap Fuel Hose Bik Line Fuel Plug Oil Drain See Engine Breakdown Bushing Snap Nyl Bik Fuel Line Screw Hex Wsh Thdrol 1 4 20 x 3 4 Screw Hex Wsh Thdrol 48 16 x 3 4 Washer 9 32 x 7 8x 16 Ga Washer Lock Spr 5 16 Screw Hex Hd Cap 5 16 18 x 3 4 Nut Keps Hex 1 4 20 Unc All component dimensions given in U S inches 1 inch 25 4 mm 41 TRACTOR MODEL NUMBER 917 270750 SEAT ASSEMBLY KEY P G N 5 PART NO 140123 140551 71110616 19131610 145006 STD541437 124181X 17000616 19131614 155925 166369 121246X DESCRIPTION Seat Bracket Pnt Pivot Seat blk Bolt Fin Hex 3 8 16unc X 1 Washer 13 32 X 3 4 X 10 Ga Clip Push In Hinged Nut Hex Lock w Ins 3 8 16 Unc Spring Seat Cprsn 2 250 Bik Zi Screw 3 8 16 X 1 Washer 13 32 X 1 X 14 Ga Pan Pnt Seat blk Knob Seat Adj Wingnut Bracket Pnt Mounting Switch 42 KEY NO 13 14 15 16 17 21 22 24 25 PART NO 121248X 72050412 134300 121250 123976 171852 570541431 19171912 127018 DESCRIPTION Bushing Snap Nyl 50 Id Bolt Rdhd Sht Nk 1 4 20x1 1 Spacer Split 28 X 96 Zinc Spring Cprsn 1 27 Blk Pnt
50. of California to cause cancer birth defects or other reproductive harm Should you experience any problem you cannot easily remedy please contact your nearest Sears Authorized Service Center We have competent well trained techni cians and the proper tools to service or repair this tractor Please read and retain this manual The instructions will enable you to assemble and maintain your tractor properly Always observe the SAFETY RULES REPAIR AGREEMENT A Sears Repair Agreement is available on this product Contact your nearest Sears store for details CUSTOMER RESPONSIBILITIES Read and observe the safety rules Follow a regular schedule in maintain ing caring for and using your tractor Follow the instructions under Mainte nance and Storage sections of this owner s manual A WARNING This tractor is equipped with an intemal combustion engine and should not be used on or near any unimproved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator in the state of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your
51. of gasoline or insect control chemicals which can harm rubber Avoid stumps stones deep ruts sharp objects and other hazards that may cause tire damage NOTE To seal tire punctures and prevent flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion OPERATOR PRESENCE SYSTEM Be sure that operator presence and interlock systems are working properly If your tractor does not function as described below repair the problem immediately The engine should not start unless the clutch brake pedal is fully depressed and attachment clutch control is in the disengaged position When the engine is running any atternpt by the operator to leave the seat without first setting the parking brake should shut off the engine When the engine is running and the attachment clutch is engaged any attempt by the operator to leave the seat should shut off the engine The attachment clutch should never operate unless the operator is in the seat BLADE CARE For best resuits mower blades must be kept sharp Replace bent or damaged blades BLADE REMOVAL Raise mower to highest position to allow access to blades Remove hex lock washer and flat washer securing blade Install new or resharpened blade with trailing edge up towards deck as shown IMPORTANT To ensure proper assembly center hole isn blade must align
52. or wear A new spark plug and clean air filter assure proper air fuel mixture and help your engine run better and last longer BEFORE EACH USE Check engine oil level Check brake operation Check tire pressure Check operator presence and interlock systems for proper operation Check for loose fasteners 6 Not required equipped with maintenance free battery 7 Tighten front axie pivot bolt to 35 ft 4os maximum Do not overtighten LUBRICATION CHART Spindle Spindle Zerk erk Front Front Wheel Wheel Bearing Bearing Zerk Zerk 3 Engine Gearshift Pivots SAE 30 or 10w30 motor oil General Purpose Grease Refer to Maintenance ENGINE Section IMPORTANT Do not oil or grease the pivo points which have special nylon bearings Viscous lubricants will attract dust and dirt that will shorten the life of the self lubricat ing bearings If you feel they must be lubricated use only a dry powdered graphite type lubricant sparingly 7 17 TRACTOR Always observe safety rules when performing any maintenance BRAKE OPERATION If tractor requires more than six 6 feet stopping distance at high speed in highest gear then brake must be adjusted See TO ADJUST BRAKE in the Service and Adjustments section of this manual TIRES Maintain proper air pressure in all tires See PRODUCT SPECIFICATIONS section of this manual Keep tires free
53. oroughly Remove all dirt grease leaves etc Store in a clean dry area Clean entire tractor See CLEANING in the Maintenance section of this manual Inspect and replace belts if necessary See belt replacement instructions in the Service and Adjustments section of this manual Lubricate as shown in the Maintenance section of this manual Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Heplace if necessary Touch up all rusted or chipped paint surfaces sand lightly before painting BATTERY Fully charge the battery for storage After a period of time in storage battery may require recharging To help prevent corrosion and power leakage during long periods of storage battery cables should be disconnected and battery cleaned thoroughly see TO CLEAN BATTERY AND TERMINALS in the Maintenance section of this manual After cleaning leave cables disconnect ed and place cables where they cannot come in contact with battery terminals e If battery is removed from tractor for storage do not store battery directly on concrete or damp surfaces ENGINE FUEL SYSTEM IMPORTANT It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor fuel filter fuel hose or tank during storage Also experience indicates that alcohol blended fuels called gasohol or using ethanol or metha
54. our nearest authorized service center department TO REMOVE WHEEL FOR REPAIRS e Block up axle securely Remove axle cover retaining ring and washers to allow wheel removal rear wheel contains a square key Do not lose Repair tire and reassemble wheels only align grooves in rear wheel hub and axle Insert square key Replace washers and snap retaining ring securely in axle groove Replace axle cover NOTE To seal tire punctures and prevent flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion Washers Retaining Square Key Rear Wheel Only Axle Cover TO START ENGINE WITH A WEAK BATTERY A CAUTION Lead acid batteries generate explosive gases Keep sparks flame and smok ng materiais away from batteries Always wear eye protection when around batteries If your battery is too weak to start the engine it should be recharged See BATTERY in the MAINTANCE section of this manual If jumper cables are used for emergency starting follow this procedure IMPORTANT Your tractor is equipped with a 12 volt negative grounded system The other vehicle must also be a 12 volt negative grounded system Do not use your tractor battery to start other vehicles TO ATTACH JUMPER CABLES Connect each end of the RED cable to the POSITIVE terminal of each battery taking ca
55. our tractor with a suitable protective cover that does not retain moisture Do not use plastic Plastic cannot breathe which allows condensa tion to form and cause your tractor to rust IMPORTANT Never cover tractor while engine and exhaust areas are still warm 27 TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Will not start Hard to start Engine will not turn over Engine clicks but will not start Blown fuse Loose or damaged wiring Faulty ignition switch Weak or dead battery Corroded battery termi Out of fuel Fill fuel tank Engine not CHOKED See START ENGINE properly Operation section Engine flooded Wait several minutes before attempting to start Bad spark plug Replace spark plug Dirty air filter Clean replace air filter Dirty fuel filter Replace fuel filter Water in fuel Drain fuel tank and carbure tor refill tank with fresh gasoline and replace fuel fil ter Check all wiring See Adjust Carburetor in Service and Adjustments section Contact an authorized ser vice center Loose or damaged wiring Carburetor out of adjust ment Engine valves out of ad justment Dirty air filter Clean replace air filter Bad spark plug Replace spark plug Weak or dead battery Recharge or replace battery Dirty fuel filter Replace fue
56. pport Shaft Screw Hex Wsh Hd Torx Pittman Shaft Assembly Bracket Steering Bushing Link Drag Gear Sector Washer 13 32 x 7 8 x 16 Gauge Screw 3 8 16 x 3 4 Pin Cotter Rod Tie Bushing Steering Screw Insert Steering Wheel Washer 13 32 x 2 3 8 x 12 Gauge Nut Lock Center 3 8 24 Unf Adaptor Steering Wheel Boot Steering Shaft Washer 25 32 x 1 1 4 x 16 Gauge Extension Shaft Steering LR LT Cap Spindle Fitting Grease Nut Lock 5 16 18 UNC Bolt Fin Hex 5 16 18 UNC x 1 1 4 Kit Steering Asm Service Bolt Fin Hex 3 8 16 UNC x 1 Gr 5 Spacer Brace Axle Bearing Arm Pittman Bolt RDHD Sqnk 3 8 16 x 2 1 4 Axle Brace Washer 13 32 x 1 1 4 x 12 Ga Boit Hex Nylon 3 8 16 x 3 4 Bracket Susp Chassis Front Fastner Christmas Tree NOTE Ali component dimensions given in U S inches 1 inch 25 4 mm 39 TRACTOR MODEL NUMBER 917 270750 ENGINE OPTIONAL EQUIPMENT 5 7 t lt A ha a o 40 TRACTOR MODEL NUMBER 917 270750 ENGINE PART NO 169387 17720410 149723 160589 159955 150176 162797 165391 13280336 13200300 STD551237 17490624 169837 145996 73920600 137180 109202X 158990 123487X 137040 124028X 17670412 17000612 19091416 10040500 71070512 73510400 DESCRIPTION Control Throttle Screw Hex Thd Cut 1 4 20 x 5 8 Engine See Breakdown Briggs Mode 407777 0121 E3 Muffler Asm Twin Lo Tone Pipe Exhaust Intek 20 RH Pipe Exhaust I
57. r under tractor with dis charge guard to right side of tractor Lower lift lever to its lowest position Install mower in reverse order of removal instructions Front Link INK Retainer Springs Both Sides TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway Make sure tires are properly inflated See PROD Before making any necessary adjust ments check that both front links are equal in length Both links should be approximately 10 3 8 UCT SPECIFICATIONS section of this manual Iftires are over or underinflated you will not properly adjust your mower SIDE TO SIDE ADJUSTMENT e Raise mower to its highest position 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 same or within 1 4 of each other 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 1 8 Recheck measurements after adjusting e If links are not equal in length adjust one link to same length as other link To lower front of mower loosen nut E on both front links an equal number of turns e When distance
58. re not to short against chassis e Connect one end of the BLACK cable to the NEGATIVE terminal of fully charged battery Connect the other end of the BLACK cable to good CHASSIS GROUND away from fuel tank and battery TO REMOVE CABLES REVERSE ORDER BLACK cable first from chassis then from the fully charged battery RED cable last from both batteries Positive Terminal Negative Terminal Cables Charged Positive Terminal Negative Terminal 24 REPLACING BATTERY ACAUTION Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time Before connecting battery remove metal bracelets wristwatch bands rings etc Positive terminal must be connected first to prevent sparking from accidental grounding Lift seat pan to raised position and open battery box door Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor Install new battery with terminals in same position as old battery e First connect RED battery cable to positive terminal with hex bolt and keps nut as shown Tighten securely Connect BLACK grounding cable to negative terminal with remaining hex bolt and keps nut Tighten securely Close battery box door Seat Pan Battery Box Door mi taga Positive Red Cable TO REPLACE HEADLIGHT BULB Raise hood Pull bulb holder out of the hole in the b
59. re tractor is to roll off skid this manual it means from your point of Insert view when you are in the operating position seated behind the steering wheel TO REMOVE TRACTOR FROM lt Hex Bolt 3 8 Lockwasher UNPACK Remove all accessible loose parts parts boxes from shipping carton ds SS 52 Cut from top to bottom along lines uY all four corners of shipping carton and ee Tab lay panels flat Exisnsl n a PS Check for any additional loose parts or Shaft boxes remove PS Adapter BEFORE REMOVING TRACTOR 5 16 En FROM SKID Locknut Hex Bolt ATTACH STEERING WHEEL Bue ee TU Steerin 4 aa EXTENSION SHAFT AND un g ES abs e Slide extension shaft onto lower E k steering shaft Align mounting holes in extension and lower shafts and install 5 s 16 hex bolt and locknut Tighten securely HOW TO SET UP YOUR TRACTOR e Place tabs of steering boot over tab slots in dash and push down to secure INSTALL STEERING WHEEL CHECK BATTERY Lift seat to raised position and open battery box door Position front wheels of the tractor so e If this battery is put into service after they are pointing straight forward month and year indicated on label label Remove steering wheel adapter from located between terminals charge steering wheel and slide adapter onto battery for minimum of one hour at 6 10 steering shaft
60. rk Trademark of Sears Roebuck and Co Sears Roebuck and Co Marca Registrada 74 Marca de F brica de Sears Roebuck and Co 174323 02 10 00 RH Printed in U S A
61. rom buildup of grass leaves and trash around mandrels Headlight s not working if so equipped Switch is OFF Bulb s burned out Faulty light switch Loose or damaged wiring Blown fuse Turn switch ON Replace bulb s Check replace light switch Check wiring and connections Replace fuse Battery will not charge Bad battery cell s Poor cable connections Faulty regulator if so equipped Faulty alternator Replace battery Check clean all connections Replace regulator Replace alternator Engine backfires when turning en gine OFF Move throttie control to SLOW position and allow to idle for 30 seconds before stopping engine Engine throttle control not set at SLOW position for 30 seconds before stopping engine 30 TRACTOR MODEL NUMBER 917 270750 SCHEMATIC BLACK m 2 210 l RED i i un Qe OVO PO Ss Am l All i AMMETER 8 STARTER WE LO O 8 I ges ke ei ss Ps SOLENOID SE OLENO WHITE SEAT SWITCH IGNITION ne E dE E NOT OCCUPIED w lt BLACK la a 1 MENT CLUTCH TN Dan 7 GROUNDING amp ack CLUTCH OFF CONNECTOR ww w CHARGING SYSTEM OUTPUT 28 VOLTS AC 3600 RPM 16 AMP DC 3600 RPM REGULATOR DISCONNECTED REGULATOR I cm
62. rown Lock 3 8 16 UNC Nut Crown Lock 5 16 18 UNC Link Clutch Spring Clutch Heturn Bolt Fin Hex 3 8 16 x 1 1 4 V Belt Ground Drive Keeper Belt Center Span Screw 3 B 16 x 3 4 Cover Pedal Pulloy Engine 161 162 163 164 165 166 168 169 170 197 198 202 204 NOTE 37 PART NO 71170764 STD551143 154778 134683 19132012 137057 121749X STD581075 123583X 121748X STD580025 145090 165592 165711 19171216 166231 150360 158391X428 124346X STD624003 19091210 127285X 72110610 74490540 165850 19133210 166002 165589 165494 72140406 73680400 74780416 19091010 165623 166880 165492 165580 165849 169613 169593 72110612 17060516 DESCRIPTION Bolt Hex 7 16 20 x 4 Grade 5 Washer Keeper Belt Engine Foo Proof Guide Mower Drive Belt R H Washer 13 32 x 1 1 4 x 12 Ga Spacer Axie Washer 25 32 x 1 1 4 x 16 Ga E Ring Key Square 2 0 x 1845 1865 Washer 25 32 x 1 5 8 x 16 Ga Key Woodruff Arm Shift Shaft Asm Cross Tapered 650 20 Spring Torsion Washer 17 32 x 3 4 x 16 Ga Link Transaxle Nut Nylock Console Shift STLT Nut Seif Thding Wsh Hd 1 4 Retainer Spring 1 Washer 9 32 x 3 4 x 10 Ga Strap Torque 90 Degrees Bolt Rdhd Sqneck 3 8 16 x 1 25 Boit Hex Fighd 5 16 18 Gr 5 Bushing Bellcrank Grd Drive Washer 13 32 x 2 x 10 Ga Washer Srrted 5 161D x 1 125 Bracket Shift Mount Hub Tapered Flange Shift Lt er Rdhd Sqnk 1 4 20 x 3 4
63. rvice Center In home warranty service is available but a trip charge will apply This warranty applies only while this product is in the United States IDE Warranty does not cover Expendable items which become worn during normal use such as blades spark plugs air cleaners belts and oil filters Tire replacement or repair caused by punctures from outside objects such as nails thorns stumps or glass Repairs necessary because of operator abuse including but not limited to damage caused by towing objects beyond the capability of the riding equipment impacting objects that bend the frame or crankshaft or over speeding the engine Repairs necessary because of operator negligence including but not limited to electrical and mechanical damage caused by improper storage failure to use the proper grade and amount of engine oil failure to keep the deck clear of flammable debris or the failure to maintain the equipment according to the instructions con tained in the owner s manual Engine fuel system cleaning or repairs caused by fuel determined to be contami nated or oxidized stale in general fuel should be used within thirty 30 days of its purchase date e Riding equipment used for commercial or rental purposes LIMITED 90 DAY WARRANTY ON BATTERY For ninety 90 days from date of purchase if any battery included with this riding equipment proves defective in material or workmanship and our testing determines the batt
64. slightly off the ground when mower is at the desired cutting height in operating position Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions Adjust gauge wheels with tractor on a flat level surface Adjust mower to desired cutting height See TO ADJUST MOWER CUTTING HEIGHT in the Operation section of this manual With mower in desired height of cut position gauge wheels should be assembled so they are slightly off the ground Install gauge wheel in appropri ate hole with shoulder boit 3 8 washer and 3 8 16 locknut and tighten securely Repeat for opposite side installing gauge wheel in same adjustment hole Gauge Wheel Mounting Bracket 3 8 16 Locknut 3 8 Washer Gauge Wheel TO OPERATE MOWER Your tractor is equipped with an operator presence sensing switch Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine Select desired height of cut Start mower blades by engaging attachment clutch control TO STOP MOWER BLADES disen gage attachment clutch control ACAUTION Do not operate the mower without either the entire grass catcher on mowers so equipped or the deflector shield in place Attachment Clutch Attachment Lift Lever Lever Engaged High Position Position DI Disengaged CE d AS Low Position EN Position rear
65. speed and direction of tractor ATTACHMENT LIFT LEVER Used to raise lower and adjust the mower deck or other attachments mounted to your tractor LIFT LEVER PLUNGER Used to release attachment lift lever when changing its position IGNITION SWITCH Used for starting and stopping the engine AMMETER Indicates battery charging or discharging WEAR YOUR FORESIGHT I BETTER THAN NO SIGHT HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE Your tractor is equipped with an operator presence sensing switch When engine is running any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine Depress clutch brake pedal into full BRAKE position and hold Place parking brake lever in EN GAGED position and release pressure from clutch brake pedal Pedal should remain in BRAKE position Make sure parking brake will hold tractor secure Attachment Clutch Lever Choke Control Engaged Position Throttle Disengaged Control lt Position e Parking Brake Clutch Brake Engaged Pedal Drive Position Position Gearshift Disengaged Position Brake Position STOPPING MOWER BLADES To stop mower blades move attach ment clutch lever to DISENGAGED position GROUND DRIVE e To stop ground drive depress ctutch brake pedal into full BRAKE position Move gearshift lever to neutral N position ENGINE
66. t at anyone Do not operate the mower without either the entire grass catcher or the guard in place e Slow down before turning Never leave a running machine unat tended Always turn off blades set parking brake stop engine and remove keys before dismounting Turn off blades when not mowing Stop engine before removing grass catcher or unclogging chute Mow only in daylight or good artificial light Do not operate the machine while under the influence of alcohol or drugs Watch for traffic when operating near or crossing roadways Use extra care when loading or unload ing the machine into a trailer or truck Data indicates that operators age 60 years and above are involved in a large percentage of riding mower related injuries These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury SLOPE OPERATION Slopes are a major factor related to loss of control and tipover accidents which can result in severe injury or death All slopes SAFETY RULES require extra caution If you cannot back up the slope or if you feel uneasy on it do not mow it DO Mow up and down slopes not across Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacles Use slow speed Choose a low gear so that you will not hav
67. tch into hole on back of mower deck A CAUTION Do not remove deflector shield from mower Raise and hold shield when attaching mulcher plate and allow it to rest on plate while in operation Deflector Shield Mulcher Plate TO CONVERT TO BAGGING OR DISCHARGING Simply remove mulcher plate and store in a safe place Your mower is now ready for discharging or installation of optional grass catcher accessory NOTE It is not necessary to change blades The mulcher blades are designed for discharging and bagging also CHECK TIRE PRESSURE The tires on your tractor were overinfiated at the factory for shipping purposes Correct tire pressure is important for best cutting performance Reduce tire pressure to PSI shown in PRODUCT SPECIFICATIONS section of this manual CHECK DECK LEVELNESS For best cutting results mower housing should be properly leveled See TO LEVEL MOWER HOUSING in the Service and Adjustments section of this manual CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual Verify that the belts are routed correctly CHECK BRAKE SYSTEM After you learn how to operate your tractor check to see that the brake is properly adjusted See TO ADJUST BRAKE in the Service and Adjustments section of this manual v CHECKLIST Before you operate and enjoy your new
68. to start a warm engine To engage choke control pull knob out Slowly push knob in to disengage TO MOVE FORWARD AND BACKWARD The direction and speed of movement s controlled by the gearshift lever Start tractor with clutch brake pedal depressed and gearshift lever in neutral N position Move gearshift lever to desired posi tion Slowly release clutch brake pedal to start movement IMPORTANT Bring tractor to a complete stop before shifting or changing gears Failure to do so will shorten the useful life of your transaxle TO ADJUST MOWER CUTTING HEIGHT The position of the attachment lift lever determines the cutting height Grasp lever Press plunger with thumb and move lever to desired position The cutting height range is approxi mately 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 For best cutting performance grass over 6 inches in height shouid be mowed twice Make the first cut relatively high the second to desired height TO ADJUST GAUGE WHEELS Gauge wheels are properly adjusted when they are
69. wer should be properly leveled for best mowing performance See TO LEVEL MOWER HOUSING in the Service and Adjustments section of this manual The left hand side of mower should be used for trimming Drive so that clippings are discharged onto the area that has been cut Have the cut area to the right of the machine This will result in a more even distribu tion of clippings and more uniform cutting When mowing large areas start by turning to the right so that clippings will discharge away from shrubs fences driveways etc After one or two rounds mow in the opposite direction making left hand turns until finished If grass is extremely tall it should be mowed twice to reduce load and possible fire hazard from dried clip pings Make first cut relatively high the second to the desired height Do not mow grass when it is wet Wet grass will plug mower and leave undesirable clumps Allow grass to dry before mowing Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material Regulate ground speed by selecting a low enough gear to give the mower the best cutting performance as well as the quality of cut desired When operating attachments select a ground speed that will suit the terrain and give best performance of the attachment being used MULCHING MOWING TIPS IMPORTANT For best performance keep mower housing free of built up grass and trash Clea
70. with star on mandrel assembly Heassemble 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 Trailing Edge Up Mandrel Assembly Blade Center 6 Flat Washer Lock Ki IR N Ze Bolt Grade 8 A Grade 8 heat treated bolt can be identified by six lines on the bolt head TO SHARPEN BLADE NOTE We do not recommend sharpening blade but if you do be sure the blade is balanced Care should be taken to keep the blade balanced An unbalanced blade will cause excessive vibration and eventual damage to mower and engine The blade can be sharpened with a file or on a grinding wheel Do not attempt to sharpen while it is on the mower To check blade balance you will need a 5 8 diameter steel bolt pin or a cone balancer When using a cone balancer tollow the instructions supplied with balancer NOTE Do not use a nail for balancing blade The lobes ot the center hole may appear to be centered but are not Slide blade onto unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground if blade is balanced it should remain in a horizontal position W either end of the blade moves downward sharpen the heavy end until the blade is balanced z lt 5 8 Bolt mS Blade or Pin A Va CMS Center Hole e BATTERY Your tractor has a battery chargin
71. y depressing clutch brake pedal Place gearshift lever in neutral N position Roll tractor forward off skid TO DRIVE TRACTOR OFF SKID WARNING Before starting read under stand and follow all instructions in the Operation section of this manual Be sure tractor is in a well ventilated area Be sure the area in front of tractor is clear of other people and objects Be sure all the above assembly steps have been completed Check engine oil level and fill fuel tank with gasoline e Sit on seat in operating position depress clutch brake pedal and set the parking brake Place gear shift lever in neutral N position Press lift lever plunger and raise attachment lift lever to its highest position Start the engine After engine has started move throttle control to idle position Depress clutch brake pedal into full BRAKE position and hold Move gearshift lever to 1st gear e Slowly release clutch brake pedal 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 INSTALL MULCHER PLATE If previously removed Raise and hold deflector shield in upright position Place front of mulcher plate over front of mower deck opening and slide into place as shown Hook front latch into hole on front of mower deck Hook rear la
72. ywheel Armature Magneto Screw Visa Armature Spark Gasket Set Flywheel Puller Included in Engine Gasket Set Ref No 358 in Carburetor Overhaul Kit Ref No Included in Carburetor Gasket Set Ref No Included in Valve Overhaul Kit Ref No 1033 NOTE All component dimensions given in U S inches1 inch 25 4 mm 53 KEY NO 383 385 387 404 418 445 447 447A 690960 462 467 474 501 505 510 513 523 524 525 526 544 552 PART NO 690966 690960 808656 690442 690999 499486 691003 691037 690960 690552 552A 690553 562 573 579 601 615 616 628 633 635 654 668 672 691 697 703 718 726 729 741 742 750 783 788 789 797 798 801 802 803 842 847 851 690311 691033 693058 691039 695050 693167 690967 691283 691286 691031 499602 691234 5 TRACTOR MODEL NUMBER 917 270750 BRIGGS ENGINE MODEL NUMBER 407777 TYPE NUMBER 0121 E3 DESCRIPTION Wrench Spark Plu Screw Fuel Pump Pump Fuel Washer Governor Crank Plate Cover Filter Air Cleaner Cartridge Screw Air Guide a Screw Air Guide Cover Washer Starter Cable Knob Air Cleaner Alternator Regulator Nut Gov Control Lever Drive Starter Clutch Drive Dipstick Dipstick Tube Seal Dipstick Tube Screw Regulator Armature Starter Service with 691262 Starter Motor Bushing Governor Crank Bushing Governor Crank Bolt Gov Control Lever Plate Back Nut Starter Cab

Craftsman 917.27075 Lawn Mower User Manual

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