Home

Craftsman 917.27076 Lawn Mower User Manual

1. 50 570523715 51 STD541437 52 510541431 53 105710 55 105709 56 570523712 57 140294 59 169691 61 17060612 62 888 63 140186 64 171170764 DESCRIPTION Transaxle See Breakdown Hydro Gr314 0510 Rod Shift Fender Adjust Pin Cotter 1 8 x 1t CAD Washer Lock Hvy Helical Bolt Hex FlgHd 5 16 18 x Gr 5 Nut Lock Hex Wiins 5 16 18 Unc Nut Lock Hex W Wsh 3 8 16 Unc Knob Deluxe 1 2 13 Rod Brake Hydro Nut Hex Jam 3 8 16 Unc Spring Brake Rod Washer Pin Cotter 1 8 x 3 4 CAD Rod Parking Brake Cap Parking Brake Bracket Transaxie Bolt Hex Hd 5 16 18 Unc x 3 4 Shaft Foot Pedal Bearing Nylon Washer Pin Rotl Pultey Idler Flat Bolt Spacer Split Keeper Belt Idler Washer 13 32 x 13 16 x 12 Ga Pulley Idler V Groove Bellcrank Clutch Retainer Belt Bolt Nut Crownlock 3 8 16 UNC Nut Crownlock 5 16 18 Unc Link Clutch Spring Retum Clutch Bolt Hex 3 8 16 x 1 1 4 V Belt Keeper Center Span Screw 3 8 16 x 3 4 Cover Pedal Pulley Engine Bolt Hex 7 16 20 x 4 Gr 5 KEY PART NO 65 66 70 71 72 73 74 75 76 77 78 81 82 83 84 89 90 95 96 116 150 151 156 158 159 161 NO STD551143 154778 134683 169183 19132012 169182 169496 121749X STD581075 123583X 121748X 165596 165711 19171216 169594 164890X428 124346X 170201 4497H 72110610 165850 19133210 166002 165589 165494 72140406 73680400 74780416 19091010 165623 166880
2. 5479 DESCRIPTION Chassis Stamping Drawbar Screw 3 8 16 x 3 4 Bumper Hood Dash Dash Bolt Carriage 3 8 16 x 1 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 Lens Asm Lens Grille Fend Ftrest Pnt STLT W CPH 558 Bracket Fender Support Screw Thdrol 5 16 18 x 1 2 Tyt Bracket Asm Pivot Mower Rear Nut Lock w Insert 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 DashLower STLT NutCrowniock 3 8 16 UNC Plate Reinforcement STLT Bracket Swaybar Chassis Bracket Pnt Footrest STLT RJod 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 insert Lens Reflective Plug Button NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 270760 GROUND DRIVE TRACTOR MODEL NUMBER 917 270760 GROUND DRIVE KEY PART NO NO MEN 8 165866 10 STD561210 14 10040400 15 74490544 16 STD541431 19 STD541437 21 130564 22 169498 24 173350600 25 106888 26 510551037 27 510561210 28 145204 29 71673 30 169592 32 174760512 34 155071 35 120183 36 19211616 37 1572 38 131494 39 174760644 40 4470 41 165838 42 19131312 47 127783 48 154407 49 123205
3. Be sure freewheel control is in the transmission engaged position Sit on seat in operating position depress clutch brake pedal and set parking brake Place motion control 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 still does not start pull the choke contro 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
4. TRACTOR MODEL NUMBER 917 270760 KEY PART NO NO 1 163465 2 74760412 8 156417 16 153664 21 166182 22 4152 24 4799 25 146147 26 166180 27 173510400 28 4207 29 121305 30 163968 33 140403 40 170217 41 71110408 42 131563 43 145673 45 122822 52 141940 DESCRIPTION Battery Bolt Hex Head 1 4 20 unc x 3 4 Case Battery Mech Hinge Switch Interlock Push In Harness Light Socket Includes 4152 Bulb Light Cable Battery 6 Gauge Red 11 Cable Battery 6 Gauge Red W 16 Wire Fuse 15 Amp Nut Keps Hex1 4 20 Unc Cable Ground 6 Gauge Biack 12 Switch Plunger Switch Ignition Key Ignition Harness Ignition Bolt Hex Head Fin 1 4 20 x 1 2 Cover Terminal Red Solenoid Ammeter Rectangular Protection Wire Loop NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm TRACTOR MODEL NUMBER 917 270760 CHASSIS AND ENCLOSURES TRACTOR MODEL NUMBER 917 270760 CHASSIS AND ENCLOSURES KEY PART NO NO 1 169830 2 16961 17060612 5 155272 9 168337013 10 570533710 11 155927 12 145660 13 172107010 17 144983558 18 126938 25 19131312 26 8570541437 28 156725558 29 155217599 30 164918 558 31 139976 37 17490508 38 169834 51 73800400 52 19091416 53 145201 54 161464 55 145202 57 5670522507 58 162266 60 72140606 64 154798 74 73680600 142 165867 143 154966 144 154207 145 156524 206 170165 207 17670508 208 17670608 212 165919
5. TRACTOR MODEL NUMBER 917 270760 MOWER DECK KEY PART NO NO DESCRIPTION 1 165892 Mower Deck Assembly 42 2 STD533107 Bolt 3 138017 racket Assembly Sway Bar Front 4 165460 Bracket Sway Bar 38 42 Deck 5 STD624008 Retainer Spring 6 430832 Arm Suspension Rear 8 850857 Bolt Hex 3 8 24 x 1 25 Gr 8 9 STD551137 Washer Lock 10 140296 Washer Hardened 11 134149 Blade Mulching 12 129895 Bearing Bail 13 137645 Shaft Assembly Mandrel vented Includes Key Number 12 14 128774 Housing Mandrel Vented 15 110485X Bearing Ball Mandrel 16 140329 Stripper Vented Mower Deck 18 72140505 Bolt Carriage 5 16 18 x 5 8 19 132827 Bolt Shoulder 20 159770 Baffle Vortex 21 570541431 NutCrownlock 5 16 18UNC 22 134753 Stiffener Bracket 23 131267 Bracket Deflector 24 105304 Cap Sleeve 25 123713 Spring Torsion Deflector 26 110452 Nut Push 27 130968 428 Shield Deflector 28 19111016 Washer 11 32 x 5 8 x 16 Ga 29 131491 Rod Hinge 30 157722 Screw Thdrol Washer Head 31 129963 Washer Spacer 32 153525 Pulley Mandrel 33 137266 Nut Toplock Flanged 34 STD533717 Bolt 35 133835 Fastner Christmas Tree 36 131494 Pulley Idler Fiat 37 STD551037 Washer 13 32 x 13 16 x 16 ae 40 STD541437 NutCrownlock 3 8 16 UNC 44 140088 Guard Mandrel L H 45 STD624003 Retainer 46 137729 Screw Thd Roll 1 4 20 x 5 8 48 133944 Washer Hardened 49 155066 Roller Assembly Cam Follower 50 131340
6. BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT PLEASE 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 resuits Tires must be properly inflated for leveling 4 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 properly clamped Y Before driving tractor be sure free wheel control is in drive position 10 WHILE LEARNING HOW TO USE YOUR TRACTOR PAY EXTRAATTENTION TO THE FOLLOWING IMPORTANT ITEMS Engine oil is at proper level v 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 Be sure brake system is in safe operating condition Y It is important to purge the transmis sion before operating your tractor for the first time Follow proper starting and transmission purgi
7. Never tamper with safety devices and down for small children Check their proper operation regularly Never carry children They may fali off Keep machine free of grass leaves or and be seriously injured or interfere other debris build up Clean oil or fuel with safe machine operation spillage Allow machine to cool before Never allow children to operate the storing machine Stop and inspect the equipment if you Use extra care when approaching blind strike an object Repair if necessary corners shrubs trees or other objects before restarting that may obscure vision Never make adjustments or repairs with SERVICE the engine running Use extra care in handling gasoline Grass catcher components are subject and other fuels They are flammable to wear damage and deterioration and vapors are explosive which could expose moving parts or Use only an approved container allow objects to be thrown Frequently Never remove gas cap or add fuel check components and replace with with the engine running Allow manufacturer s recommended parts engine to cool before refueling Do when necessary not smoke Mower blades are sharp and can cut Never refuel the machine indoors Wrap the blade s or wear gloves and Never store the machine or fuel use extra caution when servicing them container inside where there is an Check brake operation frequently open flame such as a water heater Adjust and service as requ
8. 119 170439 120 170440 121 170441 122 170442 123 170443 124 170444 125 170445 126 170446 127 170447 128 173165 900 166768 DESCRIPTION Rotor Brake Brake Puck Puck Plate Brake Actuating Pin Hfhes 1 4 20x2 WPatch Special Flange Bolt 1 4 20 X 1 W Patch Spacer Spring Brake Arm Bias Sq Hd Bolt 5 16 24 Ribbed Arm Brake Slotted Hex Nut 5 16 24 Cotter Pin 3 32 X 3 4 Compression Spring Brake Anti Drag Washer Ht 5 I D X 1 O D X 032 Flat Washer 11 32 I D X 7 8 O D Seal 625 X 1 0 X 25 Check Plug Assembly 027 Washer Stud 5 16 24 Friction Pack Puck 330 X 1 50 X 0975 Spring Helical Comp Spacer Hex Lock Nut 5 16 24 Unf Nylon Insert Wedge Friction Pack Clip Washer 316x1 50x 1046 Plated Pin Standard Headless Fitting 5 16 Sae 5 32 Tube Hose Expansion Tank Expansion Tank Cap Poppet Valve Bolt Seif Tapping 10 32 X 1 2 Puck Inner Wedge Spring Clip Housing Thrust Deflector Washer Motor Shaft 71id x 1 150d x 030thk Plug Sae 6 O Ring 07 X 301 Shield Vent Bracket Support Expansion Tank Silicon Sponge Fan 7 In Pulley Hex Lock Nut 1 2 20 Nylon Insert Washer Belleville Beit Keeper Center Section Filter Bypass Assembly Filter Assembly Fan Pulley Service Assembly Seal O Ring Kit Kit Expansion Tank Transaxle Complete NOTE All component dimensions given in U S inches 1 inch 25 4 mm 51 TRACTOR MODEL NUMBER 917 270760
9. 9 32 x 3 4 x 16 Ga Bracket Clutch Cable 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 Sqn 3 8 16 UNC x t 3 4 Mandrei Assembly Includes Key Numbers 8 10 12 15 31 and 32 Mower Deck Complete Standard Deck Order Separately Mulcher Plate and Gauge Wheel Components Key Nos 101 106 and 111 121 NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 270760 HYDRO GEAR TRANSAXLE MODEL NUMBER 314 0510 121 126 122 119 120 KEY PART NO NO 1 170351 2 170352 3 170353 4 170354 5 169898 6 170355 7 170356 8 170357 9 170358 10 170359 11 170360 12 169870 13 170361 14 169869 16 170362 17 170363 18 170364 19 150771 23 170365 24 170366 27 170367 28 170368 29 170369 30 170370 31 170371 32 170389 33 142991 34 170390 35 170391 36 170392 37 150792 38 150793 39 150809 40 170393 41 170394 42 170395 43 17039 44 150797 45 170397 46 170398 47 170999 48 170400 49 170401 50 170202 51 170403 52 170404 53 170405 54 170406 55 142977 66 142978 57 150798 58 170407 TRACTOR MODEL NUMBER 917 270760 HYDRO GEAR TRANSAXLE MODEL NUMBER 314 0510 DESCRIPTION Main Housing Assembly Side Housing Assembly Center Section Assembly Swashplate Trunion Machined Block Assembly Sealant 10 5 Oz Hex Flange Screw 1 4 20 X 1 25 Stud 5 16 24 Hex Do
10. BRIGGS amp STRATTON ENGINE MODEL NO 407777 TYPE NO 0121 E3 REQUIRES SPECIAL TOOLS TO INSTALL SEE REPAIR INSTRUCTION MANUAL 22 447 120 0 220 GD 750 8 1058 OWNER S MANUAL 1036 EMISSIONS LABEL TRACTOR MODELNUMBER 917 270760 BRIGGS amp STRATTON ENGINE MODEL NO 407777 NO 0121 REQUIRES SPECIAL TOOLS E TO INSTALL SEE AL IR 240 SY INSTRUCTI N MAN E E 385 e o 788 E t 628 601 1 616 Dieren 552 af 552A 6 aD 150 SL er x 123 en 2799 m 55248 1124 60 105 633 6 987 0 977 CARBURETOR GASKET SET LOO 7 276 en A 150 987 1123 1124 839 633 6 TRACTOR MODEL NUMBER 917 270760 BRIGGS amp STRATTON ENGINE MODEL NO 407777 TYPE NO 0121 E3 KEY PART NO NO 1 690231 2 499585 3 391086 4 690069 5 499587 5A 499595 7 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 690978 48 693893 50 690948 51 90949 51A 690950 58 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 270760 BRIGGS amp STRATTON ENGINE MODEL NO 407
11. Check brake operation Check tire pressure Check operator presence and interlock systems for proper operation Check for loose fasteners 6 Not required it equipped with maintenance free battery 7 Tighten front axle pivot to 35 ft Ibs maximum Do not overtighten LUBRICATION CHART GFront Wheel Bearing Bearing Zerk Zerk A e e a m svee rt General Purpose Grease Refer to Maintenance Engine Section IMPORTANT Do not oil or grease the pivot points which have special nylon bearings Viscous lubricants will attract dust and dirt that will shorten the life of the self lubricating bearings If you feel they must be lubricated use only a dry powdered graphite type lubricant sparingly 18 TRACTOR Always observe safety rules when performing any maintenance BRAKE OPERATION If tractor requires more than six 6 feet distance at high speed in et gear then brake must be adjusted See TO ADJUST BRAKE in the Service and Adjustments section of this manual MES Maintain proper air pressure in all tires See PRODUCT SPECIFICATIONS section of this manual Keep tires free of gasoline oil 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 tir
12. any additional loose parts boxes and remove BEFORE REMOVING TRACTOR FROM SKID ATTACH STEERING WHEEL ASSEMBLE EXTENSION SHAFT AND BOOT Slide extension shaft onto lower Steering shaft Align mounting holes in extension and lower shafts and install 5 16 hex bolt and locknut Tighten securely Place tabs of steering boot over tab slots in dash and push down to secure INSTALL STEERING WHEEL Position front wheels of the tractor so they are pointing straight forward Remove steering wheel adapter from Steering wheel and slide adapter onto steering shaft extension Position steering wheel so cross bars are horizontal left to right and slide inside boot and onto adapter Assemble large flat washer 3 8 lock washer 3 8 hex bolt and tighten securely Snap steering wheel insert into center of steering wheel Remove protective materials from tractor hood and grill IMPORTANT Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid Steering Wheel Insert lt Lock Washer Large Flat Washer Steering Wheel Extension Shan adapter 5 16 Locknut 5 16 Hex Bolt A 4 2 Lower Seine B SY Shaft ct Tabs HOW TO SET UP YOUR TRACTOR CHECK BATTERY Lift seat pan to raised position and open battery box door If this battery is put into service after month and year indicated on label label located between terminals charge battery fo
13. 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 idler and clutching idler Pull belt slack toward rear of tractor Carefully remove belt upwards from transmission input pulley and over cooling fan blades Pull belt toward front of tractor and remove downward from around engine pulley Install new belt by reversing above procedure Engine Pulley Transmission input Pulley TRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT The motion control lever has been preset at the factory and adjustment should not be necessary Loosen adjustment bolt in front of the right rear wheel and lightly tighten Start engine and move motion control lever until tractor does not move forward or backward Hold motion control lever in that position and turn engine off While holding motion control lever in place loosen the adjustment bolt Move motion control lever to the neutral N lock gate position Tighten adjustment bolt securely NOTE If additional clearance is needed to get to adjustment bolt move mower deck height to the lowest position After above adjustment is made if the tractor still creeps forward or backward while motion control lever is in neutral position follow these steps Loosen the adjustment bolt Move the motion control lever 1 4 to 1 2 inch in the direction it is tr
14. manual CHECK DECK LEVELNESS For best cutting results mower housing should be properly leveled See 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 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 latch into hole on back of mower deck 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 opera tion gi Mulcher Deflector Shield gt 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 de signed for discharging and bagging also v CHECKLIST
15. oil rated with API service classification SF SG or SH Select the oil s SAE viscosity grade according to your expected operating temperature Se c SAE VISCOSITY GRADES ese SAE 30 er 107 EA 20 x sor E ad 220 ay eo 20 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OR CHANGE NOTE Although multi viscosity oils 5W30 10W30 etc improve starting in cold weather these multi 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 cap 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 Cil will drain more freely when warm Catch oil in a suitable container Remove oil fill cap dipstick Be careful not to allow dirt to enter the engine when changing oil e Remove drain plug After oil has drained completely replace oil drain plug and tighten securely Refill engine with oil through fill dipstick tube Pour slowly Do not overfill For
16. replacement parts accessories and owner s manuals that you need to do it yourself call Sears PartsDirect 1 800 366 PART 11 p m CST 1 800 366 7278 7 days a week www sears com partsdirect To purchase or inquire about a Sears Service Agreement 1 800 827 6655 7 a m 5 p m CST Mon Sat s Para pedir servicio de reparaci n a domicilio Au Canada pour service en fran ais y para ordenar piezas con entrega a domicilio 4 877 LE FOYER DN 1 888 SU HOGAR 1 877 533 6937 1 888 784 6427 HomeCentra Registered Trademark Trademark of Sears Roebuck and Co Sears Roebuck and Co Marca Registrada Marca de F brica de Sears Roebuck and Co 174319 Rev 1 2 15 00 RD MH Printed in U S A
17. 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 pres sure from clutch brake pedal Pedal should remain in BRAKE position Make sure parking brake will hold tractor secure Attachment Clutch Lever Engaged Position Disengaged Position Throttle Control Parking Brake Engaged Position Disengaged Position Brake Lever STOPPING Position MOWER BLADES To stop mower blades move attach ment clutch lever to DISENGAGED position GROUND DRIVE To stop ground drive depress clutch brake pedal into full BRAKE position Move motion control lever to neutral N position IMPORTANT The motion control lever does not return to neutral N position when the clutch brake pedal is de pressed ENGINE 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 Tum ignition key to OFF position and remove key Always remove key when leaving tractor to prevent unauthorized use 13 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 cer
18. section in this manual ADD GASOLINE Fili 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 fresh ness IMPORTANT When operating in temperatures below 32 F 0 C use fresh clean winter grade gasoline to help insure good cold weather starting 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 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 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 TO START ENGINE When starting the engine for the first time or if the engine has run out of fuel it will take extra cranking time to move fuel from the tank to the engine
19. the mower discharge direction and do not point it 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 unattended 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 e Mow only in daylight or good artificial light e Do not operate the machine while under the influence of alcohol or drugs e Watch for traffic when operating near or crossing roadways Use extra care when loading or unloading the machine into a trailer or truck e 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 Siopes are a major factor related to loss and tipover accidents which can result in severe injury or death All slopes require extra caution If you cannot back up the slope or if you feel uneasy on it do not mow it DO Mow up and down slopes not across e Remove obstacles such as rocks tree limbs etc e Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacles Use slow speed Choo
20. when on a slope Too heavy of a load while on a slope is dangerous Tires can lose traction with the ground and cause you to lose control of your tractor WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Please read and retain this manual The instructions will enable you to assemble and maintain your tractor properly Always observe the SAFETY RULES MAINTENANCE AGREEMENT A Sears Maintenance 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 amp WARNING This tractor is equipped with an internal 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 opera tor 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 muffl
21. 0 ENGINE OPTIONAL EQUIPMENT Spark Arrester ENGINE TRACTOR MODEL NUMBER 917 270760 KEY PART NO NO 1 169387 2 17720410 4 e 4 149723 5 160589 6 159955 8 150176 10 162797 13 165391 14 13280336 15 13200300 16 570551237 17 17490624 23 169837 25 145996 26 73920600 29 137180 31 109202X 32 158990 3 123487 37 137040 88 40 124028 44 17670412 45 17000612 46 19091416 62 10040500 72 171070512 81 173510400 DESCRIPTION Control Throttle Screw Hex Thd Cut 1 4 20 x 5 8 Engine See Breakdown Briggs Model 407777 0121 E3 Muffier Twin Lo Tone Pipe Exhaust Intek 20 RH Pipe Exhaust Intek 20 LH Bolt 5 16 18 UNC x 3 4 Shield Browing B amp S Intek Il Muffler Gasket Nipple Pipe Elbow Standard 90 3 8 18 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 Clamp Hose BIk Line Fuel 7 5 Plug Oil Drain See Engine Breakdown Bushing Snap Nyl BIk Fuel Line Screw Hex Wsh Thdeol 1 4 20 x 3 4 Screw Hex Wsh Thdrol 3 8 16 x 3 4 Washer 9 32 x 7 8 16 Ga Washer Lock Hvy Spr 5 16 Screw Hex Hd Cap 5 16 18 x 3 4 Nut Keps Hex 1 4 20 Unc NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm TRACTOR MODEL NUMBER 917 270760 SEAT ASSEMBLY KEY PART KEY PART NO NO DESCRIPTION NO NO DESCRIPTION 1 140123 Seat 13 121248 Bus
22. 165492 165580 169613 169593 169612 72140508 72110612 DESCRIPTION Washer Keeper Belt Engine Hydro Keeper Belt Engine Strap Torque Lh Hydro Washer 13 32 x 1 1 4 x 12 Ga Strap Torque Rh Hydro Spacer Split Washer 25 32 x 1 1 4 x 16 Ga E Ring Key Square Washer 25 32 x 1 5 8 x 16 Ga Shaft Asm Cross Tapered Spring Torsion Washer 17 32 x 3 4 x 16 Ga Link Transaxte Console Shift Nut Self Thd Wsh hd 1 4 Zinc Control Bypass Hydro 20 Tires Retainer Spring 1 Zinc Cad Bolt Rdhd Sqneck 3 8 16 x 1 25 Bushing Bellcrank Grd Drive Washer 13 32 x 2 x 10 Ga Washer Srrted 5 1610 x 1 125 Bracket Shift Mount Hub Tapered Flange Shift Lt Bolt Rdhd Sqnk 1 4 20 x 3 4 Gr 5 Nut Crownlock 1 4 20 Unc Hex Fin 1 4 20 Unc 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 Nyliner Snap In 5 8 ID Washer Nyl 7 8 ID x 105 Hyd Bolt Shoulder 5 16 18UNC Bolt Rdhd Sgnk 5 16 18UNC x 1 Bolt Carr Sh 3 8 16 x 1 1 2 Gr 5 NOTE All component dimensions given U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 270760 STEERING ASSEMBLY TRACTOR MODEL NUMBER 917 270760 STEERING ASSEMBLY KEY PART NO NO DESCRIPTION 1 139768 Steering Wheel 2 154427 Axle Assembly STMP Dropped STL 3 169840 Spindle Assembly L H 4 169839 Spindle Assembly R H 5 6266H Bearing Race Thrust Hardened 6 121748X Washer 25 32 x 1 5 8 x 16 Gauge 7 192
23. 50 690995 Gasket Nozzle 160 690996 Retainer Solenoid 163 691001 Gasket Air Cleaner 187 691050 Line Fuel Cut to Required Length 187A 691049 Line Fuel 188 690960 Screw Control Bracket 192 690083 Adjuster Rocker Arm 197 690960 Screw Back Plate 209 691018 Spring Governor 211 691019 Spring Governed Idle 212 691020 Link Throttle 213 691021 Bracket Choke Control 216 691022 Link Choke 219 394348 Gear Governor 220 690412 Washer Governor Lever 222 691023 Bracket Control 227 691048 Control Lever Governor 231 690718 Screw Choke Valve 240 691035 Filter Fuel 250 690957 Retainer Breather 252 690956 Element Breather 265 691024 Clamp Casing 267 695134 Screw Casing Clamp 276 690997 4Sealing Washer 278 690097 Washer Gov Control Lever 287 690960 Screw Dipstick Tube 304 691004 Housing Blower 305 691005 Screw Blower Hous ng 309 691262 Motor Starter 310 691263 Bolt Starter Motor 311 497608 Brush Set 332 691059 Nut Flywheel 333 691060 Armature Magneto 334 691061 Screw Magneto Armature 337 691043 Spark Plug 358 499889 Gasket Set 363 691062 Flywheel Puller Included in Engine Gasket Set Ref No 358 e Included in Carburetor Overhaul Kit Ref No 121 Included 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 KEY NO PART NO 383 385 387 404 418 690966
24. 690960 808656 690442 690999 445 499486 447 691003 447A 690960 462 691261 691008 691064 691185 691029 497606 692024 691036 691032 691037 690960 544 552 690552 552A 690553 2 690311 691009 691029 691038 690317 691045 690960 690998 66538 690958 691215 690234 690657 690372 691010 690959 499612 694123 690980 690328 691033 693058 691039 695050 693167 690967 691283 691286 691031 499602 691234 691011 865 691012 865A 691014 865B 691015 868 871 877 883 914 690969 399916 690960 o 5 TRACTOR MODEL NUMBER 917 270760 BRIGGS amp STRATTON ENGINE MODEL NO 407777 TYPE NO 0121 E3 DESCRIPTION Wrench Spark Plug Screw Fuel Pump Pump Fuel Washer Governor Crank Plate Cover Filter Air Cleaner Cartridge Screw Air Guide Cover 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 Cable 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 Screw Drive Cap Clip Pin Locating Gear Ring Wire Clip Gear Timing E Ring Retainer Screw Oil
25. 72016 Washer 27 32 x 1 1 4 x 16 Gauge 8 12000029 Ring Klip 9 3366R Bearing Steering Column 10 169832 Draglink 11 STD551137 Washer Lock 13 136518 Spacer Brg Axle Front 15 145212 Nut Hexflange Lock 17 156546 Shaft Assembly Steering 18 57079 Washer Thrust 515 x 750 x 033 19 160395 Support Shaft 165857 Screw Hex Wshhd Torx 165851 Pittman Shaft Assembly 154406 Bracket Steering 126847X Bushing Link Drag 136874 Gear Sector 19131416 Washer 13 32 x 7 8 x 16 Gauge 17060612 Screw 3 8 16 x 3 4 STD561210 Pin 130465 Rod Tie 155099 Bushing Steering 152927 Screw 139769 Insert Steering Wheel 19133812 Washer 13 32 x 2 3 8 x 12 Gauge STD541537 Nut Lock Center 3 8 24 UNF 100711L Adaptor Steering Wheel 145054x428 Boot Steering Shaft 121749X Washer 25 32 x 1 1 4 x 16 Gauge 153720 Extension Shaft Steering LR LT 121232X Cap Spindle 6855M Fitting Grease STD541431 Nut Lock Hex wins 5 16 18 UNC 74780520 Fin Hex 5 16 18 UNC x 1 1 4 167902 Kit Steering Asm Service 570523710 Bolt Fin Hex 3 8 16 UNC x 1 Gr 5 160367 Spacer Brace Axle 154404 Bearing Arm Pittman 72140618 Rdhd Sqnk 3 8 16 Unc x 2 1 4 169827 Axle Brace 19132012 Washer 13 32 x 1 1 4 x 12 Ga 74950612 Hex Nylon 3 8 16 x 3 4 169835 Bracket Susp Chassis Front 133835 Fastner Christmas Tree RVBASVSISRBRLLARSRSEKLSESSLSREBSNSRSB NOTE Ali component dimensions given in U S inches 1 inch 25 4 mm 41 TRACTOR MODELNUMBER 917 27076
26. 777 TYPE NO 0121 E3 DESCRIPTION Cylinder Assembly Bushing Cylinder Seal O1 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 Cylinder Head Plug Oil Drain Crankshaft Seal Oil PTO Side Screw engine Sump Flywhe Koy Fiywheel Piston Assembly Std Piston Assembly 010 O S Piston Assamnbly 020 O S 1 Piston Assembly 030 O S Ring Set Piston td Ring Set Piston d Q S Ring Set Piston 0 O S 1 Ring Set Piston 220 0 8 Lock Piston Pin Pin Piston Rod Connecting Screw Connecting Rod Valve Exhaust Valve Intake Spring Valve ie Spring Valve Exhaust Retainer Valve Keeper Valve Valve Tappet Cam Shaft Short Block Manifold Intake Ox Gasket Intake x6 Gasket Intake Stud Carburetor Screw Intake Manifold Screen Rotating Screw Rotating Screen Washer Flywheel Plug Oil Screw Throttle Valve idie Speed Kit Pin Float Hinge Valve Float Needle Valve Choke Jet Main Standard Jet Main High Altitude KEY PART NO NO DESCRIPTION 121 499811 Carburetor Overhaul Kit 122 690952 Spacer Carburetor 125 499804 Carburetor 130 690993 Valve Throttle 131 499805 Throttle Shaft Kit 133 499806 Float Carburetor 135 499803 Fuel Transfer Tube 137 690994 Gasket Float Bow 141 499807 Choke Shaft Kit 142 499808 Nozzle Carburetor 146 94388 Key Timing 1
27. Bolt Shoulder 10 24 Grade 5 51 510541410 Locknut 52 139888 Bolt Shoulder 5 16 18 UNC 53 131845 Arm Assembly Pad Brake 54 133943 Washer Hardened 55 155046 Arm idier 56 165723 Spacer Retainer 59 141043 Guard TUV idler 67 149846 Knob Custom Oval KEY PART NO NO 68 144959 92 570541437 101 136420 102 71161010 103 19061216 104 STD551110 105 160793 106 2029 111 156197 112 155198 113 17060512 114 510641431 115 72110504 116 4898 117 165746 118 73930600 119 5 0551037 121 143723 128 153390 129 19131312 130 570523710 131 510533710 142 165890 143 157109 144 158634 145 165888 146 165891 147 131335 148 169022 165898 150 19091216 151 169670 152 169676 153 169674 154 169675 155 169671 156 169672 157 169669 158 17720410 159 72140614 130794 169583 DESCRIPTION V Belt Nut Mulcher Cover Screw Washer 10 Washer Lock Latch Assembly Bagger Nut Weld Bracket Gauge Wheel L H Bracket Gauge Wheel R H Screw 5 16 18 x 3 4 Nut Hex Keps 5 16 18 UNC Bolt Carriage 5 16 UNC x 1 2 Bolt Shoulder Wheel Gauge Nut Centerlock 3 8 16 Washer 3 8 x 7 8 x 14 Gauge Bracket Washer Felt Washer 13 32 x 13 16 x 12 Ga Bolt Fin Hex 3 8 16 UNC x 1 Gr 5 Bolt Rdhd Sqnk 3 8 16UNC x 1 Arm Spring Brake Mower Bracket Arm Idler 42 Keeper 42 Clutch Cable Pulley Idler Flat Bolt Carriage Idler Spring Extension Spring Return Idler Retainer Spring Yellow Zinc Washer
28. DJUSTMENT IMPORTANT Deck must be level side to side If the following front to back adjustment 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 Before making any necessary adjust ments check that both front links are equal in length Both links should be approximately 10 3 8 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 When distance 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 Front Links TOREPLACE MOWER BLADE DRIVE BELT The mower blade drive belt may be replaced without tools Park the tractor on level surface Engage parking brake BELT REMOVAL Remove mower from tractor See T
29. Institute FREEWHEEL CONTROL Disengages indicates charging or discharging of battery ATTACHMENT CLUTCH LEVER Used to engage the mower blades or other attachments mounted to your tractor ATTACHMENT LIFT LEVER Used to raise lower and adjust the mower deck or other attachments mounted to your tractor CHOKE CONTROL Used when starting a cold engine CLUTCH BRAKE PEDAL Used for declutching and braking the tractor and starting the engine MOTION CONTROL LEVER Selects the speed and direction of tractor transmission for pushing or slowly towing the tractor with the engine off IGNITION SWITCH Used for starting and stopping the engine LIFT LEVER PLUNGER Used to release attachment lift lever when changing its position LIGHT SWITCH Turns the headlights on and off PARKING BRAKE LEVER Locks clutch brake pedal into the brake position THROTTLE CONTROL Used to control engine speed WEAR YOUR FORESIGHT IS BE TER THAN NO SIGHT 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 HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE Your tractor is equipped with an operator presence sensing switch When engine is
30. O REMOVE MOWER in this section of this manual Work belt off both mandrel pulleys and idler pulleys Pull belt away from mower BELT INSTALLATION e 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 TO ADJUST BRAKE Your tractor is equipped with an adjust able brake system which is mounted on the 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 engage parking brake Measure distance between brake operating arm and nut A on brake rod If distance is other than 1 9 16 loosen jam nut and turn nut A until distance becomes 1 9 16 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 neces sary Contact your nearest authorized service center department 24 With Parking Brake Engaged Nut AAA Do not touch this nut If further brake adjustment is necessary contact your nearest authorized service center department TO REPLACE MOTION DRIVE BELT Park the tractor on level surface Engage parking brake For assistance there is a belt
31. Owner s Manual CRAFTSMAN 18 5 HP ELECTRIC START 42 MOWER AUTOMATIC LAWN TRACTOR Model No 917 270760 Safety Assembly e Operation Maintenance Repair Parts CAUTION For answers to your questions Read and follow all Safety about this product Call Rules and Instructions before 1 800 659 5917 operating this equipment Sears Craftsman Help Line 5 am 5 pm Mon Sat Sears Roebuck and Co Hoffman Estates 1160179 Visit our Craftsman website www sears com craftsman TABLE OF CONTENTS OC Cl E 2 Maintenance 18 Safety Rules 3 Service and Adjustments 22 Product Specifications 5 Stora Ge DR 29 ASSODIV ve ons 7 Troubleshooting 30 Operation 11 Repair Parts 34 Maintenance Schedule 178 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 ridi
32. Pump Emissions Label Ring Retaining Owner s Manual Retainer Brush Rocker Arm Pivot Screw Alternator O Ring Seal Solenoid Retainer eal Fuel Transfer Tube Screw Fuel Transfer Tube Screw Float Bowl Screw Carburetor Nozzle Screw Carburetor Cover Plate 445777 0027 2 Replacement Engine RPM Settings No 121 9 1033 Low Speed 1900 2100 High Speed 3000 3200 Included in Engine Gasket Set Ref No Geen in Carburetor Overhaul Kit Ref Included in Carburetor Gasket Set Ref No in Valve Overhaul Kit Ref No NOTE All component dimensions given in U S inches1 inch 5 4 mm SERVICE NOTES SERVICE NOTES SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ZE e ONLY RIDE UP AND DOWN HILL SIGHTING NOT ACROSS HILL GUIDE Seas 15 MAX S Operate your Tractor up and down the face of slopes not a greater than 15 never across the face Make turns gradu ally to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes For repair of major brand appliances in your own home no matter who made it no matter who sold it 1 800 4 MY HOM E SM Anytime day or night 1 800 469 4663 www sears com To bring in products such as vacuums lawn equipment and electronics for repair call for the location of your nearest Sears Parts amp Repair Center 1 800 488 1222 anytime day or night For the
33. Pump Cover Gear Pinion Fuel Pump Bracket Harness di Screw Brush Retainer Screw Rocker Arm Cap Drive Cap End Housing Service with 691262 Starter Motor Dipstick Tube Seal Dipstick Tube Assembly Term nal Sparkplug Adapter Air Cover Air Guide Cover Air Guide Cover Air Guide 690968 Seal Valve Bushing Guide Alternator Connector Wire 690970 Gasket Exhaust Screw Rocker Cover KEY PART NO NO 918 929 934 943 947 965 967 968 975 694000 691003 691058 690589 499809 499613 273638 499788 499810 977 499812 987 691000 1005 691243 1006 691247 1013 690954 1017 690770 1019 690103 1022 690971 1023 499599 1023A499600 1024 499054 1026 690981 1026A690982 1027 492932 1029 690972 1033 499890 1035 691042 1036 695104 1051 691265 1058 274277 1090 691293 1100 690973 1119 691183 1123 690987 1124 690988 126 690991 127 690992 128 690990 1 1 1 1 1169 690990 2 O Ring DESCRIPTION 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 Cil Filter Oil Pump Screen Label Kit Gasket Rocker Cover Cover Rocker Cyl No 1 Cover Rocker Cyl No 2 Pump Oil Rod Push Steel Rod Push Aluminum Filter Oil Rocker Arm Valve Overhaul Kit Shaft
34. Saturate it in engine oil Wrap it in clean absorbent cloth and squeeze to remove excess oil If 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 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 air to clean or dry cartridge ro NA NN N idge Foam ZEN 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 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 SSS Oil Filter MUFFLER inspect and replace corroded muffler and spark arrester if equipped as it cou
35. approximate capacity see PRODUCT SPECIFICATIONS section of this manual Use gauge on oil fill cap dipstick for checking level Be sure dipstick cap is tightened securely for accurate reading Oil Drain Oil Fill Cap Plug Dipstsick 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 CLEANAIR INTAKE COOLING AREAS To insure proper cooling 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 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 foam pre cleaner after 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 clean cloth
36. ch Check replace solenoid or starter Contact an authorized service center department Faulty operator presence switch es Weak or dead battery Corroded battery terminals Loose or damaged wiring Faulty solenoid or starter Recharge or replace battery Clean battery terminals Check all wiring e Check replace solenoid or starter Loss of power Cutting too much grass too fast e Throttle in CHOKE position Set in Higher Cut position reduce speed e Adjust throttle control TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Build up of grass leaves and trash under mower Dirty air filter Low oil level dirty oil Faulty spark plug Loss of power Continued Dirty fuel filter Stale or dirty fuel Water in fuel Spark plug wire loose Dirty engine air screen fins Dirty clogged muffler Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Excessive vibration Worn bent or loose blade Bent blade mandrel Loose damaged part s Engine continues to run when operator leaves seat with attachment clutch engaged Faulty operator safety presence control system Poor cut uneven Worn bent or loose blade Mower deck not level Buildup of grass leaves and trash under mower Bent b
37. d off skid Remove banding holding discharge guard up against tractor TODRIVE TRACTOR OFF SKID See Operation section for location and function of controls A WARNING Before starting read understand and follow all instructions n 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 Place freewheel control in transmis sion engaged position Sit on seat in operating position depress clutch brake pedal and set the parking brake Place motion control lever in neutral N position Press lift lever plunger and raise attachment lift lever to its highest position e Start the engine After engine has started move throttle control to idle position Release parking brake Slowly move the motion control lever forward and slowly drive tractor off skid Apply brake to stop tractor set parking brake and place motion control lever in neutral position Turn ignition key to OFF position Continue with the instructions that follow CHECK TIRE PRESSURE The tires on your tractor were overin flated at the factory for shipping pur poses Correct tire pressure is important for best cutting performance Reduce tire pressure to PSI shown in PRODUCT SPECIFICATIONS section of this
38. e sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion OPERATOR PRESENCE SYSTEM Be sure operator presence and interlock systems are working properly If your tractor does not function as described repair the problem immediately The engine should not start unless the clutch brake pedal is fully depressed and attachement clutch control is in the disengaged position When the engine is running any attempt 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 results mower blades must be ue sharp Replace bent or damaged BLADE REMOVAL Raise mower to highest position to allow access to blades Remove hex bolt lock washer and flat washer securing blade install new or resharpened blade with trailing edge up towards deck as shown IMPORTANT To ensure proper assem bly center hole in blade must align with star on mandrel assembly Reassemble hex bolt lock washer and flat washer in exact order as shown Tighten bolt securely 27 35 Ft Lbs torque IMPORTANT Blade bolt is Grade 8 heat treated Trailing Edge Up Mandrel Assembly Flat Washe
39. e control in discharge 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 boit Clean underside of mower housing Replace mower drive belt Reinstall blades sharp edge down Replace with blades listed in this manual Clean around mandrels to open vent holes Travel speed too fast Wet grass Mower deck not level Low uneven tire air pressure Wom bent or loose blade Buildup of grass leaves and trash under mower Mower drive belt worn Blades improperly installed Improper blades used Clogged mower deck vent holes from buildup of grass leaves and trash around mandrels Headlight s not working if so equipped Switch is OFF Bulb s burned out Faulty light switch Loose or damaged wiring Turn switch ON Replace bulb s s Check replace light switch Check wiring and connec tions Blown fuse Replace fuse Battery will not Bad battery cell s charge Poor cable connections Faulty regulator if so equipped Faulty alternator Replace battery Check clean all connections Replace regulator Replace alternator Loss of drive Freewheel control in disengaged po
40. e 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 autho rized service center department which has proper equipment and experience to make any necessary adjustments SEN 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 44 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 When mower is to be stored for a period of time clean it thoroughly 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 Mainte nance section of this manual Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary Touch up ali rusted or chipped paint surfaces sand lightly before painting BATTERY Fully charge the battery for st
41. ect desired height of cut Lower mower with attachment lift control Start mower blades by engaging attachment clutch control TO STOP MOWER BLADES disen gage attachment clutch control CAUTION Do not operate the mower without either the entire grass catcher on mowers 60 equipped or the deflector shield in place Attachment Clutch Lever Engaged Position Attachemnt Lift Lever High Position Low Position Disengaged Position Deflector Shield TO OPERATE ON HILLS 44 CAUTION Do not drive up or down hills with slopes greater than 15 and do not drive across any slope Choose the slowest speed before Starting up or down hills Avoid stopping or changing speed on hills If slowing is necessary move throttle control lever to slower position If stopping is absolutely necessary push clutch brake pedal quickly to brake position and engage parking brake Move motion control lever to neutral N position IMPORTANT The motion control lever does not return to neutral N position when the clutch brake pedal is de pressed To restart movement slowly release parking brake and clutch brake pedal Slowly move motion control lever to slowest setting Make all turns slowly TO TRANSPORT When pushing or towing your tractor be sure to disengage transmission by placing freewheel control in freewheel ing position Free wheel control is located at the rear drawbar
42. 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 AUTOMATIC TRANSMISSION WARM UP Before driving the unit in cold weather the transmission should be warmed up as follows Be sure the tractor is on level ground Place the motion control lever in neutral Release the parking brake and let the clutch brake slowly return to operating position Allow one minute for transmission to warm up This can be done during the engine warm up period The attachments can be used during the engine warm up period after the transmission has been warmed up and may require the choke contro be pulled out slightly NOTE If at 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 perfor mance See TO ADJUST CARBURE TOR in the Service and Adjustments section of this manual PURGE TRANSMISSION CAUTION Never engage or disen gage freewheel lever while the engine is running To ensure proper operation and perfor mance it is recommended that the transmission be pu
43. er is available through your nearest Sears Authorized Service Center Department See Maintenance section of this manual UNASSEMBLED PARTS Steering Wheel Steering Steering Extension Steering Slaov Wheel Adapter 1 Hex Bolt 3 8 16 x 1 Steering Wheel 1 Lock washer 3 8 1 Hex Bolt 5 16 18 x 1 1 4 1 Large Flat id Locknut 5 16 18 1 Shoulder Bolt 5 16 18 1 Washer 17 32 x 1 3 16 x 12 Gauge 1 Knob amp Video Cassette Slope Sheet Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to insure proper tightness TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier Standard wrench sizes you need are listed below 1 9 16 wrench 1 Pliers 2 1 2 wrench 1 Utility knife 1 3 4 socket with 1 Tire pressure drive ratchet gauge When right or left hand is mentioned in this manual it means from your point of view when you are in the operating position seated behind the steering wheel TO REMOVE TRACTOR FROM CARTON UNPACK CARTON Remove all accessible loose parts and parts boxes from shipping carton Cut from top to bottom along lines on all four corners of shipping carton and lay panels flat Check for
44. er mowing performance and proper discharge of material Regulate ground speed by selecting a low enough gear to give the mower 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 5 MULCHING MOWING TIPS IMPORTANT For best performance keep mower housing free of built up grass and trash Clean after each use The special mulching blade will recut the grass clippings many times and 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 muich 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 At this 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 clippin
45. gs When doing a second cut mow across or perpen dicular 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 DAYAR 17 MAINTENANCE MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE T interiock Systems R A 0 R 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 filter change oil every 50 hours 4 Replace blades more often when mowing in sandy soll 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 for 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
46. hing Snap 2 140551 Bracket Pivot Seat 14 72060412 Bolt Carriage 1 4 20 x 1 1 2 3 71110616 Bolt 15 134300 Spacer Split 28 x 88 4 19131610 Washer 13 32 x 1x 10 Gauge 16 121250X ring 5 145006 Clip Push In Hinged 17 123976 Locknut Flange 1 4 Grade 5 6 STD541437 Nut 21 171852 Bolt Shoulder 5 16 18 UNC 7 124181X Spring Seat 22 570541431 Nut 8 17000616 Screw 3 8 16 x 1 1 2 24 19171912 Washer 17 32 x 1 3 16 x 12 9 19131614 Washer 13 32 1 x 14 Gauge Ga 10 155925 Pan Seat Emboss QCK Conn 25 127018 Bolt Shoulder 5 16 18 x 62 11 166369 Knob Seat NOTE All component dimensions given in U S inches 12 121246X Bracket Switch Mounting 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 270760 DECALS KEY PART NO NO DESCRIPTION 1 156811 Decal Oper Instr 2 138047 Decal Battery 3 171696 Decal Hood R H 4 171697 Decal Hood L H 5 174322 Decal Hood Replacement 6 133644 Decal Customer Maintenance 8 166887 Decal Deck EZ3 9 163204 Decal Fender Craftsman 10 156439 Decal Fender Danger 12 146046 Decal V Belt Drive Schematic 13 167329 Decal Dash Pnl WHEELS amp TIRES 1 2 5 8 4 10 6 2 11 KEY PART NO NO DESCRIPTION 14 160396 Decal V Belt Schematic 20 149516 Decal Battery Dngr Psn Eng 2i 163205 Decal Fender Auto Sears 23 167049 Decal Engine 138311 Decal Lift Handle 165800X428 Pad Footrest LH STLT 165799X428 PadFootrest RH STLT Ss 169210 Decal By Pass LT Hydro 174319 Owner
47. inals 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 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 Box Door Positive Red Cable Negative Black Cable TO REPLACE HEADLIGHT BULB Raise hood Pull bulb holder out of the hole in the backside of the grill e Replace bulb in holder and push bulb holder securely back into the hole 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
48. iner 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 engine 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 Tum 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 your can 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 your tractor with a suitable protective cover that does not retain moisture Do not use plastic Plastic cannot breathe which allows conden sation to form and will cause your tractor to rust IMPORTANT Never cover tractor while engine and exhaust areas are still warm TROUBLESHOOTING CHART PROBLEM CORRECTION Fill fuel tank See TO START ENGINE in Operation section Wait several minutes before attempting to start Replace spark plug Clean replace air filter Replace fuel filter Drain fuel tank and carbure tor refill tank with fresh gasoline and replace fuel filter Check all wir
49. ing See To Adjust Carburetor in section e Contact an authorized service center department Out of fuel Engine not CHOKED properly Engine flooded Bad spark plug Dirty air filter Dirty fuel filter Water in fuel Loose or damaged wiring Carburetor out of adjustment Service Adjustments Engine valves out of adjustment Hard to start Dirty air filter Bad spark plug Weak or dead battery Dirty fuel filter Stale or dirty fuel Clean replace air filter Replace spark plug Recharge or replace battery Replace fuel filter Drain fuel tank and refill with fresh gasoline Check all wiring See To Adjust Carburetor in Service Adjustments Loose or damaged wiring Carburetor out of adjustment section Engine valves out of Contact an authorized service adjustment center department Clutch brake pedal not Depress clutch brake pedal depressed Attachment clutch is Disengage attachment clutch engaged Weak or dead battery Recharge or replace battery Blown fuse Replace fuse Corroded battery terminals Loose or damaged wiring e Faulty ignition switch Faulty solenoid or starter e Clean battery terminals Check all wiring Check replace ignition swit
50. ired Never run a machine inside a closed area Keep nuts and bolts especially blade attachment bolts tight and keep equipment in good condition SS Be sure the area is clear of other Remove obstacles such as rocks tree people before mowing Stop machine if limbs etc anyone enters the area Watch for holes ruts or bumps Uneven Never carry passengers or children terrain could overtum the machine Tall even with the blades off grass can hide obstacles Do not mow in reverse unless abso Use slow speed Choose a low gear so lately necessary Always look down and that you will not have to stop or shift behind before and while backing while on the slope Never carry children They may fall off Avoid starting or stopping on a slope If and be seriously injured or interfere tires lose traction disengage the blades with safe machine operation and proceed slowly straight down the Keep children out of the mowing area slope and under the watchful care of another f machine stops while going uphill responsible adult disengage blades shift into reverse Be alert and turn machine off if children and back down slowly enter the area Do not turn on slopes unless neces Before and when backing look behind sary and then turn slowly and gradual and down for small children ly downhill if possible Mow up and down slopes 15 Max not across SAFETY RULES for this symbol to point out importan
51. just the mower while tractor is parked on level ground or driveway Make sure tires are properly inflated See PROD UCT SPECIFICATIONS section of this manual are over or underinflated you will not properly adjust your mower MM ur we te gt 222 UK P 2 4 op e 22 zu 2257 5 2 D 2 Li Square Hole D Retainer Springs Both Sides TO LEVEL MOWER HOUSING Adiust the mower while tractor is parked on level ground or driveway Make sure tires are properly inflated See PROD SPECIFICATIONS section of this manual if tires are over or underinflated you will not properly adjust your mower SIDE TO SIDE ADJUSTMENT 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 adjust ing Bottom edge of mower to ground Bottom edge of mower to ground Vs AAA U i Ground Line Lift Link Adjustment Nut FRONT TO BACK A
52. lade mandrel Clogged mower deck vent from build up of grass leaves and trash around mandrels Mower blades will Obstruction in clutch not rotate mechanism Wom damaged mower drive belt Frozen idler pulley Frozen blade mandrel 30 Clean underside of mower housing Clearvreplace air filter Check oil level change oil Clean and regap or change spark plug Replace fuel filter Drain fuel tank and refill with fresh gasoline Drain fuel tank and carbure tor refill tank with fresh gasoline and replace fuel filter Connect and t ghten spark plug wire Clean engine air screen fins Clean replace muffler Check all wiring See To Adjust Carburetor in Service Adjustments section Contact an authorized service center department Replace blade Tighten blade bolt Replace blade mandrel Tighten loose part s Replace damaged parts Check wiring switches and connections If not corrected contact an authorized service center department Replace blade Tighten blade bolt Level mower deck Clean underside of mower housing Replace blade mandrel e Clean around mandrels to open vent holes Remove obstruction Replace mower drive belt Replace idler pulley Replace blade mandrel TROUBLESHOOTING CHART CAUSE CORRECTION Engine speed too slow Poor grass Place throttl
53. lades 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 right side of tractor Place attachment clutch in DISEN GAGED 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 boit 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 Raise lift lever to raise suspension arms Slide mower out from under tractor Small Retainer Spring Housing Guide Large Retainer Bracket Spring Suspension Arms 5 2 lt 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 Into square hole in frame TOINSTALL MOWER Raise attachment lift lever to its highest position Slide mower 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 TO LEVEL MOWER HOUSING Ad
54. ld 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 If fuel filter becomes clogged obstructing fuel flow to carbure tor replacement is required With engine cool remove filter and plug fuel line sections Place new fuel filter in position in fuel line with arrow pointing towards carburetor Be sure there are no fuel line leaks and clamps are properly positioned immediately wipe up any spilled gasoline CLEANING 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 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 short ened engine life CAUTION Before performing any service or adjustments Depress clutch brake pedal fully and set parking brake Place motion control lever in neutral N position Place attachment clutch in DISENGAGED position Turn ignition key OFF and remove key Make sure the b
55. lift off of tractor To replace reverse above procedure Hood Headlight Wire Connector ENGINE TO ADJUST THROTTLE CONTROL CABLE The throttle control has been preset at the factory and adjustment should not be necessary Check adjustment as described below before loosening cable If adjustment is necessary proceed as follows With engine not running move throttle control lever to fast position Check that swivel is against stop If 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 If adjustment is necessary proceed as follows With engine not running move choke control located on dash panel to full choke position 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 damag
56. ng 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 This 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 contained 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 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
57. ng instructions See TO START ENGINE and PURGE TRANSMISSION in the Operation section of this manual OPERATION These symbols may appear on your tractor or in literature supplied with the product Learn and understand their meaning A y il E gt BATTERY CAUTION OR REVERSE WARNING FORWARD FAST SLOW ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON OVER TEMP LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED LOCKED Gei R N H L REVERSE NEUTRAL HIGH CLUTCH ENGAGED LOW PARKING BRAKE d IGNITION KEEP ARE AR ATTACHMENT F CLUTCH DISENGAGED SLOPE HAZARDS SEE SAFETY RULES SECTION DANGER KEEP HANDS AND FEET AWAY FREE WHEEL Automatic Models only 11 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 T Choke Contro Throttle Control Clutch Brake Pedal Free Wheel Control a Approx A d 2 tL 3 1MPH Light Switch Ignition Switch 2 5 Lever Plunger Attachment Lift Lever Height Adjustment Indicator Parking Brake Lever Motion Control Lever Our tractors conform to the safety standards of the American National Standards
58. of tractor Raise attachment lift to highest position with attachment lift control Pull freewheel control out and down into the slot and release so it is held in the disengaged position Do not push or tow tractor at more than two 2 MPH To reengage transmission reverse above procedure 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 can lose traction with the ground and cause you to lose control of your tractor BEFORE STARTING THE ENIGNE 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 neces sary 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 Mainte nance section of this manual To change engine oil see the Mainte nance
59. onditions 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 should 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 slightly off the ground when mower is at the desired cutting height in operating position Gauge wheels then keep the deck 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 appropriate hole with shoulder bolt 3 8 washer and 3 8 16 locknut and tighten securely Repeat for opposite side installing gauge wheel in same adjustment hole Mounting Bracket 3 8 A Shoulder Gauge Wheel Bo 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 Sel
60. orage 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 discon nected and place cables where they cannot come in contact with battery terminals 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 um deposits from forming in essential uel parts such as carburetor fuel filter fuel hose or tank during storage Also experience indicates that alcohol blended fuels 9called 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 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 conta
61. our testing determines the battery will not hold a charge Sears will replace the battery at no charge War ranty 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 SAFETY RULES 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 e Read understand and follow all instructions in the manual and on the machine before starting 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 e Do not mow in reverse unless absolute ly necessary Always look down and behind before and while backing Be aware of
62. r Lock Washe 7 G Hex Bolt Grade A Grade 8 heat treated bolt can be identified by six lines on the boit head TO SHARPEN BLADE NOTE We do not recommend sharpen ing 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 gamege to mower and engine The blade can be sharpened with a file or on a grinding wheel Do not attempt to sharpen while 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 follow the instructions supplied with balancer NOTE Do not use a nail for balancing blade The lobes of the center hole may appear to be centered but are not Slide blade on to an 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 tf either end of the blade moves downward sharpen the heavy end until the blade is balanced Center Hole BATTERY Your tractor has a battery charging system which is sufficient for normal use How ever periodic charging of the battery with an automotive charger will extend its life Keep battery and terminals clean Keep battery bolts tight Keep small vent holes open Recharge at 6 10 amperes for 1 hour Corrosion and dirt on the battery and terminals can cause the batter
63. r minimum of one hour at 6 10 amps See BATTERY in MAINTENANCE section of this manual for charging instructions Seat Pan Battery Box 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 cardboard packing and discard Place seat on seat pan and assemble shoulder bolt 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 Shoulder Ne Adjustment Knob Washer NOTE You may now roll or drive you 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 Release parking brake by depressing clutch brake pedal Place freewheel control in freewheel ing position to disengage transmission See TO TRANSPORT in the Opera tion section of this manual Roll tractor forwar
64. rged before operating tractor for the first time This procedure will remove any trapped air inside the transmission which may have developed during shipping of your tractor IMPORTANT Should your transmission require removal for service or replace ment it should be purged after reinstalla tion before operating the tractor Place tractor safely on level surface with engine off and parking brake set Disengage transmission by placing freewheel control in freewheeling position See TO TRANSPORT in this section of manual Sitting in the tractor seat start engine After the engine is running move throttle control to slow position With motion control lever in neutral N position slowly disengage clutch brake pedal Move motion control lever to full forward position and hold for five 5 seconds Move lever to full reverse position and hold for five 5 seconds this procedure three 3 times NOTE During this procedure there will be no movement of drive wheels The air is being removed from hydraulic drive system Move motion control lever to neutral N position Shut off engine and set parking brake Engage transmission by placing freewheel control in driving position See TO TRANSPORT in this section of manual Sitting in the tractor seat start engine After the engine is running move throttle control to half 1 2 speed With motion control lever in neutral N position slo
65. s Manual English 174320 Owner s Manual Spanish KEY PART NO NO DESCRIPTION 1 59192 Valve Cap Tire 2 65139 Stem Valve 3 106222X Tire Front 4 59904 Tube Front Tire Not Provided Service Item Only 5 106732 427 Rim Front 6 278H Ad Grease Front Wheel ly 7 9040H Bearing Flange Front Wheel Only 8 106108X427 Rim Rear 9 122082X Tire Rear 10 7152J Tube Rear Tire Not Provided Service Item Only 11 104757X Cap Axle 144334 Sealant Tire 10 oz NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 270760 LIFT ASSEMBLY TRACTOR MODEL NUMBER 917 270760 LIFT ASSEMBLY KEY PART NO NO 1 159460 2 159471 3 105767X 4 12000002 5 19211621 6 120183X 7 125631X 8 122365 11 139865 12 139866 13 510624008 15 173288 16 173350800 17 130171 18 73800800 19 139868 20 163552 31 140302 32 173540600 DESCRIPTION Lift Lever Inner Wire Assembly Shaft Assembly Lift Pin Groove E Ring Washer 21 32 x 1 x 21 Gauge Bearing Nylon Grip Handle Fluted Button Plunger Red Link Lift L H Link Lift R H Retainer Spring Link Front Nut Hex Jam 1 2 13 UNC Trunnion Locknut Hex with Washer Insert 1 2 13 UNC Am Suspension Rear 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 47 TRACTOR MODEL NUMBER 917 270760 MOWER DECK
66. se a low gear so that you will not have to stop or shift while on the slope Follow the manufacturer s recommen dations 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 e Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope DO NOT Do not turn on slopes unless neces sary and then turn slowly and gradual ly downhill if possible e Do not mow 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 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 machine and the mowing activity Never assume that children will remain where you last saw them e Keep children out of the mowing area and under the watchful care of another responsible adult e Be alert and turn machine off if children enter the area SAFETY RULES ME Before and when backing look behind
67. sition Motion drive belt worn damaged or broken Air trapped in transmission during shipment or servicing Place freewheel control in engaged position Replace motion drive belt Purge transmission Engine backfires e Engine throttle control not Move throttle control to whenturning set at SLOW SLOW position and allow position for 30 seconds to idle for 30 seconds before stopping engine stopping engine 31 SERVICE NOTES TRACTOR MODEL NUMBER 917 270760 SCHEMATIC RED e BATTERY uide 1 AD T O o eo AMMETER FUSE 1 STARTER OPTIONAL pets 1 198 lt wem Ou Od i SOLENOID CHL O CLUTCH BRAKE PEDAL U mE SEAT SWITCH maed se d usu NOT OCCUPIED lw rft en 1 ATTMENT CLUTCH sec T puck CLUTCH OFF HOUR METER OPTIONAL pr N 2 PLUGS ON TWIN CYL ENGINES CHARGI VOLTS REGULATOR L ep lt nn FUEL SHUT OFF SOLENOID IF SO EQUIPPED NON REMOVABLE CONNECTIONS HEADLIGHTS IGNITION SWITCH CONNECTIONS OFF 1 NONE WIRING INSULATED CLIPS DETECTO TE SERVICING OF UNIT THEY SHOULD BE REPLACED TO START B S A1 NONE PROPERLY SECURE YOUR WIRING REPAIR PARTS TRACTOR MODEL NUMBER 917 270760 ELECTRICAL 2 mm SS e e N ELECTRICAL
68. so prevents tire dry rot and corrosion Retaining Ring Square Key Rear Wheel Only TO START ENGINE WITH A WEAK BATTERY CAUTION Lead acid batteries generate explosive gases Keep sparks flame and smoking materials 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 MAINTENANCE section of this manual if jumper cables are used for emer gency 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 care not to short against chassis 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 and then from the fully charged battery RED cable last from both batteries Positive Terminal Negative Terminal Chassis Charged Battery Positive Terminal Negative Terminal REPLACING BATTERY AA CAUTION Do not short battery terminals by allowing a wrench or any other object to contact both term
69. t safety precautions It means CAUTION BECOMEAWARE YOUR SAFETY IS INVOLVED CAUTION in order to prevent acciden tal starting when setting up transporting adjusting 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 CAPACITY 1 25 GALLONS UNLEADED REGULAR SAE 30 ABOVE 32 F SAE 5W 30 BELOW 32 F OIL CAPACITY 4 0 PINTS SPARK PLUG CHAMPION GAP Dam RC12YC VALVE INTAKE 0047 006 ADJUSTMENT EXHAUST 004 006 GROUND FORWARD 5 5 SPEED MPH REVERSE 2 4 TIRE FRONT 1 4PSI PRESSURE REAR 10PSI CHARGING 16 AMPS 3600 RPM SYSTEM BATTERY AMP HR 28 MIN CCA 230 CASE SIZE U1R BLADE BOLT 27 35 FT LBS TORQUE CONGRATULATIONS on your purchase of a Craftsman Tractor It has been designed engineered and manufactured to give you the best possible depend ability and performance Should you experience any problem you cannot easily remedy please contact your nearest Sears Authorized Service Center We have competent well trained technicians and the proper tools to service or repair this tractor A 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
70. tain 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 A CAUTION Always stop tractor completely as described above before leaving the operator s position to empty grass catcher etc TO USE THROTTLE CONTROL Always operate engine at full throttle Operating engine at less than full throttle reduces the battery charging rate Full throttle offers the best bagging and mower performance TO USE CHOKE CONTROL Use choke control whenever you are starting a cold engine Do not use to start a warm engine To engage choke control pull knob out Slowly push knob in to disen gage TO MOVE FORWARD AND BACK WARD The direction and speed of movement is controlled by the motion control lever Start tractor with motion control lever in neutral N position Release parking brake and clutch brake pedal Slowly move motion control lever to desired position TO ADJUST MOWER CUTTING HEIGHT The position of the attachment lift lever determines the cutting height Grasp lift 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 c
71. ubie End Shaft Input Ring Retaining Spacer Ring Retaining Seal Lip 67 X 1 58 X 276 Balt Brg 17mm Id X 40mm Od X 12mm Hex Flange Head Screw 5 16 24X0 75 Lip Seal 18 X 32 X 7 Arm Control Bearing 30x52x13 Thrust Check Plug Assembly Washer Shaft Motor Gear Pinion 13t 10U48t Gear Gear 10t Jackshaft 60t Bull Gear Sleeve Bearing 75 X 1 575 X 625 SleeveBearing Outboard 75x1 750x 625 Washer 3 4 Id X 1 1 2 Od X 13 Thk Lip Seal Axle Seal Shaft Axle 75 X 11 39 Key R H Shaft Axle 75 X 16 99 Key L H Miter Gear Splined Miter Gear 15t 0 5 Id Shaft Ring Spiral Retaining Pin Jackshaft Magnet Ring Spring Bypass Hydro Mtg Screw 3 8 24 X 2 5 Long Filter Base Filter Actuator Bypass Rod Bypass Actuator Arm Bypass Retaining Ring 250 External Seal Lip 741 X 250 X 250 Tc Flat Washer 5 8 Id X 1 0 Od X 05 Thk Retaining Ring Bearing Center Block Spring Helical Compression Washer 20w 50 Oil Brake Yoke KEY PART NO NO 59 170408 60 142883 61 142881 62 142887 63 170410 64 142892 65 170411 66 170412 67 170413 68 170414 69 170415 70 170416 71 170417 72 170418 73 142884 74 170419 75 170420 76 170421 77 170422 78 142969 79 142980 80 150778 81 170423 82 170424 83 161162 86 170425 85 170426 86 170427 87 170424 88 170429 90 170430 93 170431 107 170432 108 170433 109 170434 111 170435 112 170436 113 170437 116 170438
72. wly disengage clutch brake pedal Slowly move motion control lever forward after the tractor moves approximately five 5 feet slowly move motion control lever to reverse position After the tractor moves approximately five 5 feet return the motion control lever to the neutral N position Repeat this procedure with the motion control lever three 3 times Your tractor is now purged and now ready for normat operation MOWING TIPS Mower 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 tractor This will resuit 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 clippings 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 bett
73. y 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 petro leum jelly Reinstall battery See HEPLACING 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 Re place belts if they begin to slip from wear TRANSAXLE COOLING Thetransm ssion fan and cooling fins should be kept clean to assure proper cooling Do not attempt to clean fan or transmission while engine is running or while the trans mission is hot To prevent possible damage to seals do not use high pressure water or steam to clean transaxle nspect cooling fan to be sure fan blades are intact and clean Inspect cooling fins for dirt grass clippings and other materials To prevent damage toseals do not use compressed air or high pressure sprayer to clean cooling fins TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle Should the transaxle ever leak or require servicing contact your near est authorized service center department ENGINE LUBRICATION Only use high quality detergent
74. ying to creep Tighten adjustment boit securely Start engine and test If tractor still creeps repeat above steps until satisfied e Neutral Lock Gate Motion Control Adjustment Bolt TRANSMISSION REMOVAL REPLACE MENT Should your transmission require removal for service or replacement it should be purged after reinstallation and before operating the tractor See PURGE TRANSMISSION in the Operation section of this manual 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 reassemble per instructions in the Assembly section of this manual FRONT WHEEL TOE IN CAMBER The front wheel toe in and camber are not adjustable on your tractor If damage has occurred to affect the front wheel toe in or camber contact your nearest authorized service center department TO REMOVE WHEEL FOR REPAIRS 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 On rear 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 al

Craftsman 917.27076 Lawn Mower User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents