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Craftsman 917.2720601 User's Manual

1. Imper L ZL Replace courier vi LT _ GenEwwecegrm L L 1v LL spas pag RR T Replace Ar Fier Paper L j 1 1 Change more often when operating under a heavy load or 3 Replace blades more often when mowing in sandy soil in high ambient temperatures 4 Not required equipped with malntenance free battery 2 Service more often when operating in dirty or dusty conditions 5 Tighten front axle pivot bolt to 35 ft Ibs maximum Do not overtighten GENERAL RECOMMENDATIONS LUBRICATION CHART The warranty on this tractor does not cover items that have been subjected to j ede operator abuse or negligence To receive full value from the warranty operator must A maintain tractor as instructed in this manual GFront Wheel OFront Wheel Some adjustments will need to be made Bearing Bearing Zerk periodically to properly maintain your Zerk tractor All adjustments in the Service and Adjustments section of this manual should GEngine 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 i M new spark plug and clean air filter ONIS NE assure proper air fuel mixture and help 4 H A H U D 1 D D General Purpo
2. 15 Engine valves out of adjustment Excessive 1 Worn bent or loose blade Replace blade vibration Tighten blade bolt Bent blade mandrel Contact a Sears or other qualified service center Loose damaged part s Tighten loose part s Replace damaged parts Enginecontinues 1 Faulty operator safety Check wiring switches and to run when presence control system connections If not corrected operator leaves contact a Sears or other seat with qualified service center attachment clutch engaged Poor cut uneven 1 Worn bent or loose blade eech Replace blade Tighten blade bolt Level mower deck Clean underside of mower housing Contact a Sears or other qualified service center Clean around mandrels to open vent holes Mower deck not level Buildup of grass leaves and trash under mower Bent blade mandrel m a gt WN Clogged mower deck vent from build up of grass leaves and trash around mandrels Mower blades will 1 Obstruction in clutch not rotate mechanism 31 Remove obstruction TROUBLESHOOTING CHART See appropriate section in manual unless directed to Sears service center PROBLEM CAUSE CORRECTION 2 Worn damaged mower Replace mower drive belt drive belt 3 Frozen idler pulley 4 Frozen blade mandrel not rotate con t 3 Replace
3. 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 Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Be aware of the mower discharge direction and do not point it at anyone Do not operate the mower without either the entire grass catcher or the guard in place Slow down before turning Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting Tum off blades when not mowing Stop engine before removing grass catcher or unclogging chute o only in daylight or good artificial ight Do not operate the machine while under the influence of alcohol or drugs Watch for traffic when operating near or crossing roadways Use extra care when loading or unload ing the machine into a trailer or truck Data indicates that operators age 60 years and above are involved in a large percentage of riding mower related injuries These operators should evaluate their ability to operate the riding mower safely
4. N position Move attachment clutch to disen gaged position 5 Move throttle control to choke position NOTE Before starting read the warm and cold starting procedures below 6 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 move throttle control to fast position wait a few minutes and try again If engine still does not start move the throttle control back to the choke position and retry WARM WEATHER STARTING 50 F and above 7 When engine starts move the throttle control to the fast position 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 7 When engine starts allow engine to run with the throttle control in the choke position until the engine runs roughly then move throttle control to fast position This may require an engine warm up period from several seconds to several minutes depend ing on the temperature 2 3 4 AUTOMATIC TRANSMISSION WARM UP Before driving the unit in cold weather the transmission should be warmed up as follows 1 Be sure the tractor is on level ground 2 Place the motion control lever in neutr
5. Replace alternator Loss of drive Freewheel control in disengaged position 2 Motion drive belt worn damaged or broken 3 Air trapped in transmission during shipment or servicing Place freewheel control in engaged position 2 Replace motion drive belt Purge transmission Engine backfires henturning engine Engine throttle contro not Move throttle control to set at SLOW SLOW position and allow position for 30 seconds to idle for 30 seconds before before stopping engine stopping engine TRACTOR MODEL NUMBER 917 2720601 SCHEMATIC iie 9 RED S AMMETER OPTIONAL CLUTCH BRAKE PEDALUP A mt Puta E E p 1 O O3 sf Sar A FUEL ee Hr eg PET IGNITION p ATEMENT CLUTCH RM CR 1 SWITCH per GREEN Sub I mac MEE UNIES H O FUEL SHUT OFF SEAT SWITCH IF SO EQUIPPED NOT OCCUPIED BLACK gt IGNITION PUG gt UNIT TAP SE 2 PLUGS OPERATOR TWIN CYL ENGINES PRESENCE RELAY 2 TO STATOR BRAKE RELAY STATOR O AA CHARGING SYSTEM OUTPUT 3AMP DC 3600 RPM NOTE YOUR TRACTOR IS EQUIPPED WITH A SPECIAL BROWN sex ALTERNATOR SYSTEM THE LIGHTS ARE NOT CONNECTED TO THE HEADLIGHTS BATTERY BUT HAVE THEIR OWN ELECTRICAL SOURCE BECAUSE OF THIS THE BRIGHTNESS OF THE LIGHT
6. Bottom edge of mower to ground Lift Link Adjustment Nut FRONT TO BACKADJUSTMENT 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 f links are not equal in length adjust one link to same length as other link 24 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 The two front links must remain equal in length When distance D is 1 8 to 1 2 lower at front than rear tighten nut F against trunnion on both front links Recheck side to side adjustment Mandrel Nut E Front Links TO REPLACE MOWER BLADE DRIVE BELT The mower blade
7. Idle Speed Adjusting Screw Idle Fuel Adjusting Needle 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 A 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 1 Clean entire tractor See CLEANING in the Maintenance section of this manual 2 Inspect and replace belts if necessary See belt replacement instructions in the Service and Adjustments section of this manual 3 Lubricate as shown in the Mainte nance section of this manual 4 Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary 5 Touch up all rusted or chipped paint surfaces sand lightly before painting BATTERY Fully charge the battery for storage After a period of time in storage battery may require recharging To help prevent corrosion and power leakage during long periods of storage battery cables should be disconnected and battery cleaned thoroughly see TO CLEAN BATTERY AND TERMI NALS in the Maintenance section of this manual Afte
8. 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 in proper position to help prevent scalping in most terrain conditions NOTE Adjust gauge wheels with tractor on a flat level surface 1 Adjust mower to desired cutting height See TO ADJUST MOWER CUTTING HEIGHT in this section of manual 2 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 boit 3 8 washer and 3 8 16 locknut and tighten securely 3 Repeat for opposite side installing gauge wheel in same adjustment hole Gauge Wheel 22 Mounting 4 Bracket 3 8 16 Locknut m 3 8 Washer i we Gauge Wheel TO OPERATE MOWER Your tractor is equipped with an operator presence sensing switch Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine 1 Select desired height of cut 2 Start mower blades by engaging attachment clutch control TO STOP MOWER BLADES disengage attachment clutch control Acaution Do not operate the mower without either the entire grass catcher on mowers so equipped or the deflector shield in place
9. STD561210 10040400 74490544 STD541431 STD541437 130564 169498 73350600 106888X STD551037 STD561210 175765 71673 169592 74760512 175578 120183X 19211616 1572H 179114 74760648 175556 127783 154407 123205X STD523715 STD541437 STD541431 105710X 105709X 17060620 140294 169691 17120614 8883R 175410 71170764 STD551143 154778 8890892999S890R89vS23563208S9S59 8SDbSEBTNY2soroc DESCRIPTION Transaxle See Breakdown Hydro Gr 314 0510 Rod Shift Fender Adjust Pin Cotter 1 8 x 1 CAD Washer Lock Hvy Helical Bolt Hex FLGHD 5 16 18 x Gr 5 Nut Lock Hex W Ins 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 13 32 x 13 16 Ga Pin Cotter 1 8 x 3 4 CAD Rod Parking Brake Cap Parking Brake Bracket Transaxle Bolt Hex Hd 5 16 18 Unc x 3 4 Shaft Foot Pedal Bearing Nylon Washer Pin Roll Pulley Composite Flat Bolt Fin Hex 3 8 16 x 2 3 4 Keeper Belt Idler Pulley idler V Groove Bellcrank Clutch Retainer Belt Bolt Hex Hd 3 8 16 x 1 1 2 Nut Crownlock 3 8 16 UNC Nut Crownlock 5 16 18 Unc Link Clutch Spring Return Clutch Screw 3 8 16 x 1 04 V Belt Keeper Center Span Screw 3 8 16 x 875 Cover Pedal Pulley Engine Bolt Hex 7 16 20x 4 Gr 5 Washer Keeper Belt Engine Hydro KEY PART NO NO 70 71 73 74 75 76 199 202 212 250 134683 169183 169182 137057 121749X STD581075 123583
10. cause browning of grass To eliminate this possibility always stop engine when stopping tractor on grass areas amp CAUTION Always stop tractor completely as described above before leaving the operators position TOUSE 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 MOVE FORWARD AND BACKWARD The direction and speed of movement is controlled by the motion control lever 1 Start tractor with motion control lever in neutral N position 2 Release parking brake 3 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 conditions height of grass and types of grass being mowed The average lawn should be cut to approximately 2 1 2 inches during the cool season and to over 3 inches during hot months For healthier and better looking lawns mow often and after moderate growth For best cutting performance grass over 6 inches in height should be mowed twice
11. control lever from slow to choke position Slowly move lever from choke to fast position 2 Check to see if hole in throttle lever and hole in speed control bracket are aligned 3 If holes are not aligned loosen cable clamp screw and align the holes by inserting a pencil or a 1 4 drill bit through both holes 4 Pull throttle cable up to remove slack and tighten cable clamp screw Remove alignment pencil or drill bit TO ADJUST CARBURETOR The carburetor has been preset at the factory and adjustment should not be necessary However minor adjustment may be required to compensate for differences in fuel temperature altitude or load If the carburetor does need adjustment proceed as follows In general tuming the adjusting needles in clockwise decreases the supply of fuel to the engine giving a leaner fuel air mixture Tuming the adjusting needles out counter clockwise increases the supply of fuel to the engine giving a richer fuel air mixture IMPORTANT Damage to the needles and seats in carburetor may result if tumed in too tight NOTE The carburetor on this engine is low emission It is equipped with an idle fuel adjusting needle with a limiter cap which allows some adjustment within the limits allowed by the cap Do not attempt to remove the limiter cap The limiter cap cannot be removed without breaking the adjusting needle 1 Be sure you have a clean air filter and the throttle control cable is a
12. Attachment Attachemnt Clutch Lever Lift Lever Engaged us High Position ji Position IN Low SDN Position Disengaged Position Deflector Shield TO OPERATE ON HILLS Acaution Do not drive up or down hills with slopes greater than 15 and do not drive across any slope Use the slope guide at the back of this manual Choose the slowest speed before starting up or down hills Avoid stopping or changing speed on hills f 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 contro 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 freewheeling position Freewheel control is located at the rear drawbar of tractor 1 Raise attachment lift to highest position with attachment lift control 2 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 re engage transmission rev
13. S 25 755 13 S 12 153 03 S 12 153 02 S 12 123 04 S M 645025 S 12 153 01 S 25 162 07 S 12 096 03 S M 545016 S 25 462 09 S 12 050 01 S X 75 10 S 12 393 01 S 12 153 06 S 12 096 34 S M 545016 S 12 032 03 S 24 086 16 S 24 086 17 S 12 199 56 S oo OSOS OOo a O N N 90 DESCRIPTION Dipstick assembly Includes Kit oil fill cap Includes 3 o MU oil fill cap ing upper oil fill tube Tube Gil fil Screw hex flange M6x1 0x25 O Ring lower oil fill tube Screen oil pickup Cover oil pickup screen Screw hex flange M5x0 8x16 Valve oil pressure relief Filter oil Plug sq hd solid 3 8 Pump oil O Ring oil pump cover Cover oil pump Screw hex flange M5x0 8x16 3 Seal oil P T O end Screw hex flange M8x1 25x45 11 Screw hex flange M8x1 25x45 Assembly Pan oil Incl 11 14 17 ENGINE CONTROLS KEY PART NO NO 12 079 11 S 12 237 01 S 24 086 43 S M 664020 S 12 536 10 S M 443025 S M 443020 S 12 089 11 S 12 089 23 S 12 089 24 5 12 755 83 S 12 100 07 S 52 211 04 S 12 090 28 S 25 158 08 S 12 079 10 S 25 158 11 S o AWN O sch sch sch sch Oo OF amp Q fh DESCRIPTION Linkage choke Clamp cable Screw hex flange Screw lobed socket M6xl 0x20 2 Control speed assembly Includes 6 9 crew pan head M4x0 7x25 Screw pan head M4x0 7x20 Spring choke 2 Spring choke retum Spring govemor Kit governor
14. crossbars horizontal Tighten securely FRONT WHEEL 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 a Sears or other qualified service center TO REMOVE WHEEL FOR REPAIRS 1 Block up axle securely 2 Remove axle cover retaining ring and washers to allow wheel removal rear wheels have a square key Do not lose 3 Repair tire and reassemble NOTE On rear wheels only align grooves in rear wheel hub and axle Insert square key 4 Replace washers and snap retaining ring securely in axle groove 5 Replace axle cover NOTE To seal tire punctures and prevent flat tires due to slow leaks purchase and use tire sealant from Sears Tire sealant also prevents tire dry rot and corrosion Ring Axle Square Key Rear Wheel Only Washers Retaining Cover TO START ENGINE WITH WEAK BATTERY Awarnine 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 emergency starting follow this procedure IMPORTANT Your tractor is equipped with a 12 volt system The other vehicle must also be a 12 volt system Do not use you
15. drive belt may be replaced without tools Park the tractor on level surface Engage parking brake BELT REMOVAL 1 Remove mower from tractor See TO REMOVE MOWER in this section of manual Work belt off both mandrel pulleys and idler pulleys 3 Pull belt away from mower BELT INSTALLATION 1 Work belt around both mandrel pulleys and idler pulleys Make sure belt is in all pulley grooves and inside all belt guides Install mower See To Install Mower in this section of this manual 2 2 3 TO ADJUST BRAKE Your tractor is equipped with an adjustable 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 on a level dry concrete or paved surface then brake must be adjusted 1 Depress clutch brake pedal and engage parking brake 2 Measure distance between brake operating arm and nut A on brake rod 3 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 4 Road test tractor for proper stopping distance as stated above Readjust if necessary If stopping distance is still greater than six 6 feet in highest gear further maintenance is necessary Contact a Sears or other qualified Service center With Parking Brake Engaged R Do Not touch this nut If further brake adjustment is necessary contact a S
16. keep the blade balanced An unbalanced blade will cause excessive vibration and eventual damage to mower and engine The blade can be sharpened with a file or on a grinding wheel Do not attempt to sharpen while 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 bal ancer 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 If either end of the blade moves downward sharpen the heavy end until the blade is balanced et gt lt Mandrel Assembly BATTERY Your tractor has a battery charging system which is sufficient tor normal use How ever periodic charging of the battery with an automotive charger will extend its life Keep battery and terminals clean 19 Keep battery bolts tight Keep small vent holes open e Recharge at 6 10 amperes for 1 hour NOTE The original equipment battery on your tractor is maintenance free Do not attempt to open or remove caps or covers Adding or checking level of electrolyte is not necessary TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery t
17. lever Includes 12 14 Nut hex buen 1 4 20 Bolt 1 4 20x1 Lever governor Bushing throttle linkage Linkage throttle Bushing throttle linkage NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 2720601 KOHLER ENGINE MODEL NUMBER CV460 TYPE NUMBER 26509 CRANKSHAFT EXHAUST FUEL SYSTEM TRACTOR MODEL NUMBER 917 2720601 KOHLER ENGINE MODEL NUMBER CV460 TYPE NUMBER 26509 FUEL SYSTEM KEY PART NO NO DESCRIPTION M 641060 S Nut hex flange M6x1 0 2 X 22 11 S Washer lock 1 4 M 629116 S Stud M6x1 0x116 2 12 853 115 S Kit carburetor w gasket Includes 5 6 7 qty 1 12 041 02 S Gasket air cleaner 12 053 115 Carburetor assembly For information only not available separately Service with Kit float 12 757 02 S Kit solenoid repair 12 757 33 S Kit repair 12 757 03 S 12 041 01 S Gasket carburetor 2 12 265 06 S Deflector heat 25 237 14 5 Clamp hose 2 0 25 353 10 S Line fuel or 1 25 050 02 S Filter fuel in line 2 47 154 01 S Clip cable NOT ILLUSTRATED M 561010 S Screw thread forming M5x0 8x10 12 757 02 S Kit float 12 757 33 S Kit solenoid repair 12 757 03 S Kit repair 12 454 03 S Tie cable oo ARUN co zl 12 518 37 S Lead red 37 20 gauge uninsulated socket and insulated socket terminals CRANKSHAFT KEY PART NO NO 1 12 014 57 S 2 25 139 27 S EXHAUST KEY PART NO NO 1 25 072 04 S
18. necessary and then tum slowly and gradually downhill if possible 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 Do not mow on wet grass Reduced traction could cause sliding Do not try to stabilize the machine by putting your foot on the ground Do not use grass catcher on steep slopes lll 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 Keep children out of the mowing area and under the watchful care of another responsible adult Be alert and tum machine off if children enter the area Before and when backing look behind and down for small children Never carry children They may fall off and be seriously injured or interfere with safe machine operation Never allow children to operate the machine Use extra care when approaching blind corners shrubs trees or other objects that may obscure vision IV SERVICE Use extra care in handling gasoline and other fuels They are flammable and vapors are explosive Use only an approved container Never remove gas cap or add fuel with the engine running Allow engine to cool before refueling Do not smoke Never refuel the machine indoors N
19. overfill For approximate capacity see PRODUCT SPECIFICATIONS section of this manual 8 Use gauge on oil fill cap dipstick for checking level Insert dipstick into the tube and rest the oil fili cap on the tube Do not thread the cap onto the tube when taking reading Keep oil at FULL line on dipstick Tighten cap onto the tube securely when finished 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 1 Drain oil from engine crankcase See TO CHANGE ENGINE OIL in this section of manual through step remove drain plug 2 Remove oil filter and wipe off filter adapter 3 Apply a thin coating of new engine oil to the rubber gasket on replacement cil filter 4 Install replacement oil filter on filter adapter Turn oil filter clockwise until rubber gasket contacts the filter adapter then tighten filter an addi tional 1 2 turn 5 Fill crankcase with new oil See TO CHANGE ENGINE OIL in this section of manual For approximate capacity see PRODUCT SPECIFICATIONS section of this manual 6 Start the engine and check for oil leaks Correct any leaks before placing engine into full operation 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
20. the American National Standards Institute AMMETER 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 CLUTCH BRAKE PEDAL Used for declutching and braking the tractor and Starting the engine MOTION CONTROL LEVER Selects the speed and direction of tractor IGNITION SWITCH Used for starting and stopping the engine LIFT LEVER PLUNGER Used to release attachment lift lever when changing its position LIGHT SWITCH POSITION Turns the headlights on and off PARKING BRAKE LEVER Locks clutch brake pedal into the brake position THROTTLE CHOKE CONTROL Used for starting and controlling engine speed FREEWHEEL CONTROL Disengagages transmission for pushing WEAR CUR SAFETY GLASSES FORESIGHT IS BETTER THAN NO S GET HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE Your tractor is equipped with an operator presence sensing switch When engine is running any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine 1 Depress clutch brake pedal all the way down and hold 2 Pull parking brake lever up and release pressure from clutch brake pedal Pedal should remain in brake position Make sure parking brake will hold t
21. 01 CHASSIS AND ENCLOSURES KEY PART NO NO 1 174619 2 176554 3 17060612 5 155272 9 168337X013 10 510533710 11 174996 i3 172105 010 14 17490608 17 174330 558 18 126938 25 19131312 26 570541 28 175049 29 174332 599 30 175692 558 31 139976 37 17490508 38 175710 39 174714 58 150127 60 72140606 64 154798 74 73680600 142 175702 143 154966 144 175582 145 156524 159 155123 428 166 164863 206 170165 207 17670508 208 17670608 212 175143 5479 DESCRIPTION Chassis Stamping wbar ra Screw 3 8 16 x 3 4 Bumper Hood Dash Dash Bolt Carriage 3 8 16 x 1 Panel Dash L H Panel Dash R H Screw Thdrol 3 8 16 x 1 2 Hood Assembly Laser Bumper Hood 13 32 x 13 16 x 12 Gauge ut Grille Lens Asm Laser Lens Laser Fend Ftrest Pnt STLT Bracket Fender Support Screw Thdrol 5 16 18 x 1 2 Tyt Bracket Asm Pivot Mower Rear Bracket Pivot Laser Duct Air Engine P L LT Bolt Rdhd Sqnk 3 8 16 UNC x 3 4 DashLowerSTLT Nut Crownlock 3 8 16 UNC Piate Reinforcement STLT Bracket Swaybar Chassis Bracket Pnt Footrest STLT Jod Pivot Chassis Hood Cu Screw 13 16 x 3 4 Bolt Shoulder 5 16 18 TT Screw Thdrol 5 16 18 x 1 2 TYTT Screw Thdrol 3 8 16 x 1 2 Insert Lens Reflective Plug Button NOTE All component dimensions given in U S inches 1 inch z 25 4 mm 37 TRACTOR MODEL NUMBER 917 2720601 GROUND DRIVE TRACTOR MODEL NUMBER 917 2720601 GROUND DRIVE KEY PART NO NO 165866
22. 2 12 041 03 S 3 12 126 11 S 4 12 445 06 S 5 M 645025 S 12 522 50 12 755 93 S DESCRIPTION Crankshaft Includes 2 Plug cup DESCRIPTION Stud M8x1 25x33 2 Gasket exhaust manifold Bracket muffler Strap lifting Screw hex flange 6 0 25 2 Short Block Gasket Set NOTE All component dimensions given in U S inches 1 inch 25 4 mm SERVICE NOTES SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION 1444 4 ONLY RIDE UP AND DOWN HILL NOT ACROSS HILL 4441270 Life 7 42 15 DEGREES 7 H 4 44444244244 4144443342 WARNING To avoid serious Injury operate your tractor up and down the face of slopes never across the face Do not mow siopes greater than 15 degrees Make turns gradually to prevent tipping or loss of control Exercise extreme caution when changing direction on 1 Fold this page along dotted line indicated above 2 Hoid page before you so that its left edge is vertically parallel to a tree trunk or other upright structure 3 Sight across the fold in the direction of hill slope you want to measure 4 Compare the angle of the fold with the slope of the hill For repair of major brand appliances in your own home no matter who made it no matter who sold it 1 800 4 MY HOME day or night 1 800 469 4663 U S A and Canada WWW Sears com Www Sears ca For repair of carry in products like vacuums lawn equipm
23. 26847X 19131416 17060612 STD561210 1 288828992 2X2458R5 9 5888988B8B83NSIZoog2o 9on oN N DESCRIPTION Steering Wheel Axle Assembly STMP Dropped STL Spindle Assembly L H Spindle Assembly R H Bearing Race Thrust Hardened Washer 25 32 x 1 5 8 x 16 Gauge Washer 27 32 x 1 1 4 x 16 Gauge Ring Klip Bearing Steering Column Draglink Washer Lock Nut Hex Jam Toplock 1 2 20 Unf Spacer Brg Axle Front Nut Hexflange Lock Shaft Assembly Steering Bushing Link Drag Washer 13 32 x 7 8 x 16 Gauge Screw 3 8 16 x 3 4 Pin Rod Tie Bushing Steering Screw Insert Steering Wheel Washer 9 16 ID x 2 3 8 OD 12 Ga Nut Lock Center 3 8 24 UNF Adaptor Steering Wheel Boot Steering Shaft Washer 25 32 x 1 1 4 x 16 Gauge Extension Shaft Steering Cap Spindle Fitting Grease Nut Crownlock 1 4 28 Bolt Hex 1 4 28 Unf x 1 1 4 Gr 8 Spacer Brace Axle Bolt Rdhd Sqnk 3 8 16 x 2 1 4 Axle Brace Steering Asm Bracket Susp Chassis Front Fastner Christmas Tree Boit Shoulder 7 16 20 Clip Steering NOTE All component dimensions given in U S inches 1 inch 25 4 mm 41 ENGINE KEY PART NO NO 1 170548 2 17720408 de es s 4 174667 13 12 041 03 14 148456 16 570551237 23 169837 29 137180 31 109202X 32 158990 93 123487 TRACTOR MODEL NUMBER 917 2720601 Spark Arrester DESCRIPTION Control Throttle Screw Hex Head Thread Cutting 1 4 20 x 5 8 Engine See Breakdown Kohl
24. 405 54 170406 55 142977 56 142978 57 150798 58 170407 TRACTOR MODEL NUMBER 917 2720601 DESCRIPTION Main Housing Assembly Side Housing Assembly Center Section Assembly Swashplate Trunion Machined Block Assembly Sealant 10 5 Oz Ae Flange Screw 1 4 20 X 5 Stud 5 16 24 Hex Double End Shaft Input Ring Retaining Spacer Ring Retaining Seal Lip 67 X 1 58 X 276 Ball Brg 17mm ld 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 Wiele 3 4 Id X 1 1 2 Od X Lip Seal Axle Seal SE Axle 75 X 11 39 Key Sha Axle 75 X 16 99 Key Miter Gear Splined Miter Gear 15t 0 5 Id Shaft Ring Spiral Retainin Pin Jackshaft 8 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 Fat Washer 5 8 Id X 1 0 Od X 05 Thk Realning Ring Bea Center Block Spas Helical Compression sher 20w 50 Oil Brake Yoke 49 KEY NO 122 123 124 125 126 127 128 900 PART NO 170408 142883 142882 142887 170410 142892 170411 170412 170413 170414 170415 170416 170417 17041
25. 8 142884 170419 170420 170421 170422 142969 142980 150778 170423 170424 161168 170425 170426 142917 170429 170430 170431 170432 170433 170434 170435 170437 170438 170438 170440 170441 170442 170443 170444 170445 170446 170447 173165 166768 DESCRIPTION Rotor Brake Brake Puck Puck Plate Brake Actuating Pin Hfhcs 1 4 20x2 W Patch SpecialFla nge 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 ak EE t 51D X 10 0 X Flat Washer 11 32 1 0 X 7 8 O D Oil 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 ell Ay Mes Insert Wedge Friction Pack Clip Washer 316x1 50x 1046 Plated Pin Standard Headless Fitting 5 16 Sae 5 32 Tube Hose Expansion Tank Cap Poppet Valve Bolt Self Tapping 10 32X1 2 Puck Inner Wedge Spring Clip Housing Thrust Deflector Washer Motor Shaft 71idx1 150dx 030thk Plug Sae 6 O Ring 07 X 301 1 D Bracket Support Expansion Tank Silicon Sponge Fan 7 In Pulley Hex Lock Nut 1 2 20 Nylon Insert Washer Belleville Belt Keeper Center Section Filter Bypass Assembly Filter Assembly Fan Pulley Service Assembly Seal O Ring Kit Kit Expansion Tank Transaxle
26. 9770 Baffle Vortex 21 570541431 NutCrownlock5 16 18 UNC 23 177563 Bracket Deflector 24 105304 Cap Sleeve 25 123713 Spring Torsion Deflector 26 110452 Nut Push 27 130968X428 Shield Deflector 28 19111016 Washer 11 32 x 5 8 x 16 Ga 29 131491 Rod Hinge 30 173984 Screw Thdrol DOD PT Hex 31 129963 Washer Spacer 32 153535 Pulley Mandrel 33 178342 Nut Toplock Flanged 34 STD533717 Bolt 36 131494 Pulley Idler Flat 37 5870551037 Washer 13 32 13 16 x 16 Ga 40 5 0541437 NutCrownlock 3 8 16 UNC 44 140088 Guard Mandrel L H 45 570624003 Retainer 4 137729 Screw Thd Roll 1 4 20 x 5 8 48 133944 Washer Hardened 49 174284 Roller Assembly Cam Foltower 50 131340 Bolt Shoulder 10 24 Gr 5 51 STD541410 Locknut 52 139888 Shoulder 5 16 18 UNC 53 131845 Arm Assembly Pad Brake 54 133943 Washer Hardened 55 155046 Arm dier 56 165723 Spacer Retainer 59 141043 Guard Idler KEY PART NO 67 NO 149846 144959 73800600 136420 71081010 19061216 STD551110 160793 2029J 179292 179293 17060510 STD541431 72110505 4898H 165746 73930600 STD551037 19131312 STD523710 STD533710 DESCRIPTION Knob Custom Oval V Bolt Nut Lock Hex w Ins 3 8 16 Mulcher Cover Screw Pan Hd Phillips 10 24 x 5 8 Washer 10 Washer Lock 10 Latch Assembly Bagger Nut Weld Bracket Gauge Wheel L H Bracket Gauge Wheel R H Screw 3 8 16 x 625 Nut Hex Keps 5 16 18 Unc Bol
27. Complete NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm TRACTOR MODEL NUMBER 917 2720601 KOHLER ENGINE MODEL NUMBER CV460 TYPE NUMBER 26509 CYLINDER HEAD VALVE AND BREATHER TRACTOR MODEL NUMBER 917 2720601 KOHLER ENGINE MODEL NUMBER CV460 TYPE NUMBER 26509 CYLINDER HEAD VALVE BREATHER KEY PART NO NO N NN N ke e anl zb 0 00 eo OOO 0 Eh 25 351 01 S 12 755 94 S 12 411 03 S 12 041 08 S 12 017 01 S 12 017 02 S 12 016 01 S 12 016 02 S X 75 23 S 12 318 36 S 25 186 01 S 12 599 03 S M 640034 S 12 089 01 S 12 173 01 S 12 755 03 S 12 468 05 S 12 112 13 S 12 086 15 S 25 237 14 S 12 326 03 S M 645020 S 12 096 07 S M 545010 S 12 018 01 S 12 402 02 S DESCRIPTION Lifter valve 2 Kit cylinder head Includes 3 17 Gaskets 12 041 01 S Oy 2 12 041 02 S amp 12 041 03 S Rod push 2 Gasket cylinder head Valve intake Std Valve intake 25 Valve exhaust Std Valve exhaust 25 Plug allen hd pipe 1 8 Cylinder Head Arm rocker 2 Pivot rocker arm 2 Screw hex flange M6x1 0x34 2 Spring valve 2 Cap valve spring 2 Kit retainer 2 Washer plain 13 32 Spacer head bolt exhaust port Screw hex flange M10x1 5x81 5 Clamp hose 2 Hose breather Screw hex flange M6x1 0x20 5 Cover valve w nipple Screw hex flange M5x0 8x10 Retainer breather reed Reed brea
28. Drive so that clippings are discharged onto the area that has already been cut Have the cut area to the right of the tractor This will result in a more even distribution 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 eJ If grass is extremely tall it should be mowed twice to reduce load and possible fire hazard from dried clip pings Make first cut relatively high the second to the desired height Do not mow grass when it is wet Wet grass will plug mower and leave undesirable clumps Allow grass to dry before mowing Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired When operating attachments select a ground speed that will suit the terrain and give best performance of the attachment being used MULCHING MOWING TIPS IMPORTANT For best performance keep mower housing free of built up grass and trash 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 not
29. Estates IL 60179 2 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 00k for this symbol to point out important safety precautions It means CAUTION BECOME ALERT YOUR SAFETY IS INVOLVED A CAUTION In order to prevent accidental starting when setting up transporting adjusting or making repairs always disconnect spark plug wire and place wire where it cannot contact spark plug AA CAUTION Do not coast down a hill in neutral you may lose control of the 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 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 Awarnine Engine exhaust some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other repro ductive harm Awarnine Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling I GENERAL OPERATION
30. GNITION ELECTRICAL BLOWER HOUSING AND BAFFLES TRACTOR MODEL NUMBER 917 2720601 KOHLER ENGINE MODEL NUMBER CV460 TYPE NUMBER 26509 IGNITION ELECTRICAL KEY PART NO NO mb CONDO PON 0 mh ch sch D 20 NOTILLUSTRATED 12 086 14 S 12 468 03 S 24 162 03 S 25 086 47 S 12 157 06 S X 42 15 S 12 025 37 S 12 155 09 S M 548025 S 12 085 10 S M 545020 S 12 132 02 S X 728 1 S M 545010 S 12 584 04 S 12 154 06 S 12 454 03 S 12 518 35 S DESCRIPTION Screw hex flange M10x1 5x46 Washer plain 3 8 Screen oth shoulder M6x1 0x16 Fan Key Fiywheel Connector Ewe hex cap M5x0 8x25 tator 3 amp Screw hex flange M5x0 8x20 2 Spark Plug Clip cable 2 Screw hex flange M5x0 8x10 2 Module ignition Clip 2 Tie wire Lead white 36 18 gauge fully insulated push on tab and uninsulated socket terminals BLOWER HOUSING amp BAFFLES KEY PART NO NO 20000 AON 0 1 wech sch 12 NOTILLUSTRATED M 545010 S 24 468 10 S 12 146 07 S M 550010 S 24 096 05 S 12 027 55 S 12 063 18 S 25 154 02 S 12 086 37 S 12 063 20 5 M 645016 S 12 063 19 S M 541050 S 12 096 40 S 12 141 01 S DESCRIPTION Screw hex flange 5 0 8 10 4 Washer plain 1 4 Plate blower housing Screw hex flange M5x0 8x10 Cover pinion Housing blower Baffle intake side Clip mounting 3 Screw captive washer M5x0 8x20 3 Baffle cylin
31. H 106108X427 122082X 7152J SS lt 09 og ROH 0 104757X428 144334 DESCRIPTION Decal V Belt Drive Schematic Decal Lower Dash Decal V Belt Schematic Decal Battery Diehard Decal Battery Dngr Psn Eng Decal Lift Handle Pad Footrest LH STLT Pad Footrest RH STLT Decal By Pass LT Hydro Owner s Manual English Owner s Manual Spanish DESCRIPTION Valve Cap Tire Stem Valve Tire Front Tube Front Tire Not Provided Service Item Only Rim Front Fitting Grease Front Wheel Only Bearing Flange Front Wheel nly O Rim Rear Tire Rear Tube Rear Tire Not Provided Service Item Only Cap Axle Sealant Tire 10 oz NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 2720601 MOWER DECK 148 106 102 104 TRACTOR MODEL NUMBER 917 2720601 MOWER DECK KEY PART NO NO DESCRIPTION 1 165852 Mower Deck Assembly 42 2 STD533107 Bolt 3 138017 Bracket Assembly Sway Bar Front 4 165460 Bracket Sway Bar 38 42 eck 5 STD624008 RetainerSpring 6 178024 Bar Sway Deck 8 850857 Bolt Hex 3 8 24 x 1 25 Gr 8 9 STD551137 Washer Lock 10 140296 Washer Hardened 11 134149 Blade Mulching 13 137645 Shaft Assembly Mandrel Vented 14 128774 Housing Mandrel Vented 15 110485X Bearing Ball Mandrel 16 174493 Stripper Mower Deck 18 72140505 Bolt Carriage 5 16 18 x 5 8 19 132827 Bolt Shoulder 20 15
32. KID ATTACH STEERING WHEEL ASSEMBLE EXTENSION SHAFT AND BOOT 1 Slide extension shaft onto lower steering shaft Align mounting holes in extension and lower shafts and install 1 4 hex bolt and locknut Tighten securely IMPORTANT Tighten bolt and nut securely to 10 12 ft Ibs torque 2 Place tabs of steering boot over tab slots in dash and push down to secure INSTALL STEERING WHEEL 3 Position front wheels of the tractor so they are pointing straight forward 4 Remove steering wheel adapter from steering wheel and slide adapter onto steering shaft extension 5 Position steering wheel so cross bars are horizontal left to right and slide inside boot and onto adapter 6 Assemble large flat washer 1 2 hex nut and tighten securely Insert Hex Nut Steering Wheel Adapter e Extension Shaft 1 4 Locknut 1 4 Hex Bolt Lower Steering Shaft 7 Snap steering wheel insert into center of steering wheel 8 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 CHECK BATTERY 1 Lift seat pan to raised position NOTE If this battery is put into service after month and year indicated on label label located between terminals charge battery for minimum of one hour at 6 10 amps See BATTERY in Maintenance section of this manual for charging instructions Seat Pan Termin
33. ORE 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 blades and all moving parts have completely stopped Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug TRACTOR O m gt G N IMPORTANT If an attachment other than TO REMOVE MOWER the mower deck is to be mounted on the Mower will be easier to remove from tractor remove the front links and hook right side of tractor the clutch spring Into square hole in 1 Place attachment clutch in DISEN frame GAGED position TOINSTALL MOWER 2 Move attachment lift lever forward to 1 Raise attachment lift lever to its lower mower to its lowest position highest position Roll belt off engine pulley _ 2 Slide mower under tractor with 4 Remove small retainer spring and lift deflector shield to right side of tractor clutch spring off pulley bolt 3 Lower lift lever to its lowest position 5 Remove large retainer spring slide 4 Connect front links to mower deck and collar off and push housing guide out secure with retainer springs of bracket 5 Connect suspension arms to rear 6 Disconnect anti sway bar from chassis deck brackets and secure with bracket by removing retainer Spring re
34. Owner s Manual CRRFTSMRN LAWN TRACTOR 16 0 HP 42 Mower Electric Start Automatic Transmission Model No 917 2720601 This product has a low emission engine which operates differently from previously built engines Before you start the engine read and understand this Owner s Manual CAUTION 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 60179 U S A Visit our Craftsman website www sears com craftsman TABLE OF CONTENTS Walraniy AAE 2 Maintenance Schedule 18 Safety Rules erro tat 3 Service and Adjustments 23 Product Specifications 6 Storage oi 29 AssemblyPre Operation 8 Troubleshooting 30 Operati N A L LR EE 11 Repair Parts 34 Maintenancoe 18 Sears Service Back Cover WARRANTY LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENT For two 2 years from the date of purchase if this Craftsman Riding Equipment is maintained lubricated and tuned up according to the instructions in the owner s manual Sears will repair or replace free of charge any
35. S WILL CHANGE WITH ENGINE SPEED AT IDLE THE LIGHTS WILL DIM AS THE ENGINE IS SPEEDED UP THE LIGHTS 0 WILL BECOME THEIR BRIGHTEST NON REMOVABLE REMOVABLE CONNECTIONS CONNECTIONS OFF Iw NONE FUN Bai NONE START B S A1 NONE WIRING INSULATED CLIPS NOTE IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING REPAIR PARTS TRACTOR MODEL NUMBER 917 2720601 ELECTRICAL TRACTOR MODEL NUMBER 917 2720601 ELECTRICAL KEY PART NO NO 163465 74760412 176689 176137 175688 4152J 4799 146147 175158 73510400 4207 160784 175566 140403 179723 71110408 131563 178861 122822 141940 109748 180449 SETZE ET SSO NO DESCRIPTION Battery Bolt Hex Head 1 4 20 unc x 3 4 Box Battery Fender Switch Interlock Harness Light Socket Includes 4152 Bulb Light Cable Battery 6 Gauge Red 11 Cable Battery 6 Gauge Red W 16 Wire Fuse 20 Amp Nut Keps Hex1 4 20 Unc Cable Ground 6 Gauge Black 12 Switch Plunger Normal Op Olive 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 Relay Asm Cover Terminal Battery NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 2720601 CHASSIS AND ENCLOSURES TRACTOR MODEL NUMBER 917 27206
36. X 121748X 165596 165711 19171216 169594 164890X428 124346X 170201 4497H 72140608 73900600 175456 19133210 166002 165589 165494 72140406 73680400 74780416 19091010 165623 166880 165492 165580 169613 169593 169612 72140508 72110614 145212 17060612 DESCRIPTION Keeper Belt Engine Strap Torque Lh Hydro Strap Torque Rh Hydro Spacer Washer 25 32 x 1 1 4 x 16 Gauge E Ring Key Square Washer 25 32 x 1 5 8 x 16 Gauge Shaft Asm Cross Tapered Spring Torsion Washer 17 32 x 3 4 x 16 Ga Link Transaxle 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 Nut Lock Flg 3 8 16 Spacer Retainer Washer 13 32 x 2 x 10 Ga Washer Srrted 5 1610 x 1 125 Bracket Shift Mount Hub Tapered Flange Shift Lt Boit Rdhd Sqnk 1 4 20 x 3 4 Gr 5 Nut Crownlock 1 4 20 Unc Bolt 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 1 Bolt Carr Sh 3 8 16 x 1 3 4Gr 5 Nut Hex Flg Lock Screw 3 8 16 x 75 NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 2720601 STEERING ASSEMBLY TRACTOR MODEL NUMBER 917 2720601 STEERING ASSEMBLY KEY PART NO NO 139768 175131 1
37. al Terminal INSTALL SEAT Adjust seat before tightening adjustment knob 1 Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor 2 Pivot seat upward and remove from the cardboard packing Remove the cardboard packing and discard 3 Place seat on seat pan so head of shoulder bolts are positioned over the large slotted holes in pan 4 Push down on seat to engage shoulder bolts in slots and pull seat towards rear of tractor 5 Pivot seat and pan forward and assemble adjustment knob and flat washer loosely Do not tighten 6 Lower seat into operating position and sit in seat 7 Slide seat until a comfortable position is reached which allows you to press clutch brake pedal all the way down 8 Get off seat without moving its adjusted position 9 Raise seat and tighten adjustment knob securely Shoulder Adjustment Knob 9 NOTE You may now roll or drive your tractor off the skid Follow the appropriate instruction below to remove the tractor from the skid TO ROLL TRACTOR OFF SKID See Operation section for location and function of controls 1 Press lift lever plunger and raise attachment lift lever to its highest position 2 Release parking brake by depressing clutch brake pedal 3 Place freewheel control in transmis sion disengaged position See TO TRANSPORT in the Operation section of this manual 4 Roll t
38. al Release the parking brake and let the clutch brake slowly return to operating position 3 Allow one minute for transmission to warm up This can be done during the engine warm up period The attachments can also be used during the engine warm up period after the transmission has been warmed up 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 performance See TO ADJUST CARBURETOR in the Service and Adjustments section of this manual PURGE TRANSMISSION CAUTION Never engage or disengage reewheel lever while the engine is running To ensure proper operation and perfor mance it is recommended that the transmission be purged before operating tractor for the first time This procedure will remove any trapped air inside the trans mission which may have developed during shipping of your tractor IMPORTANT Should your transmission require removal for service or replacement it should be purged after reinstallation before operating the tractor 1 Place tractor safely on level surface with engine off and parking brake set 2 Disengage transmission by placing freewheel control in transmission disengaged position See TO TRANSPORT in this section of manual 3 Sitting in the tractor seat start engine After the engine is running move throttle control to slow position With motion control lever i
39. and Adjustments section of this manual v CHECKLIST Before you operate your new tractor we wish to assure that you receive the best performance and satisfaction from this quality product Please review the following checklist V All assembly instructions have been completed Y No remaining loose parts in carton Battery is properly prepared and charged Minimum 1 hour at 6 amps Seat is adjusted comfortably and tightened securely Y All tires are properly inflated For shipping purposes the tires were overinflated at the factory Y Be sure mower deck is properly leveled side to side front to rear for best cutting results Tires must be properly inflated for leveling 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 transmission engaged position see TO TRANS PORT in the Operation section of this manual While learning how to use your tractor pay extra attention to the following important items Y Engine oil is at proper level 4 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 4 It is important to purge th
40. ble 97 TO REPLACE HEADLIGHT BULB 1 Raise hood 2 Pull bulb holder out of the hole in the backside of the grill 3 Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill 4 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 20 amp automotive type plug in fuse The fuse holder is located behind the dash TO REMOVE HOOD AND GRILL AS SEMBLY 1 Raise hood 2 Unsnap headlight wire connector 3 Stand in front of tractor Grasp hood at sides tilt toward engine and lift off of tractor 4 When replacing hood be sure to reconnect the headlight wire connec tor Hood Headlight Wire Connector ENGINE Maintenance repair or replacement of the emission control devices and systems which are being done at the customers expense may be performed by any non road engine repair establishment or individual Warranty repairs must be performed by an authorized engine manufacturer s service outlet TO ADJUST THROTTLE CONTROL CABLE The throttie control has been preset at the factory and adjusiment should not be necessary Check adjustment as described below before loosening cable If adjustment is necessary proceed as follows 1 With engine not running move throttle
41. ck opening and slide into place as shown 3 Hook front latch into hole on front of mower deck 4 Hook rear latch into hole on back of mower deck Mulcher Plate AA CAUTION Do not remove deflector shield from mower Raise and hold shield when attaching muicher plate and allow it to rest on plate while in operation 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 tt is not necessary to change blades The mulching blades are designed for discharging and bagging also CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes Correct tire pressure is important for best cutting performance Reduce tire pressure to PSI shown PRODUCT SPECIFICATIONS section of this manual CHECK DECK LEVELNESS For best cutting results mower housing should be properly leveled See TO LEVEL MOWER HOUSING in the Service and Adjustments section of this manual CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual Verify that the belts are routed correctly CHECK BRAKE SYSTEM After you learn how to operate your tractor check to see that the brake is properly adjusted See TO ADJUST BRAKE in the Service
42. ct a Sears or other qualified service center Loose or damaged wiring Carburetor out of adjustment 10 Engine valves out of adjustment 1 Dirty air filter 2 Bad spark plug 3 Weak or dead battery 4 Dirty fuel filter 5 Stale or dirty fuel 1 Clean replace air filter 2 Replace spark plug 3 Recharge or replace battery 4 Replace fuel filter 5 Drain fuel tank and refill with fresh gasoline 6 Check all wiring 7 See To Adjust Carburetor in Service and Adjustments section 8 Contact a Sears or other qualified service center 6 Loose or damaged wiring 7 Carburetor out of adjustment 8 Engine valves out of adjustment 1 Brake pedal not depressed 2 Attachment clutch is engaged 3 Weak or dead battery 4 Blown fuse 5 Corroded battery terminals 6 Loose or damaged wiring 7 Faulty ignition switch 1 Depress brake pedal 2 Disengage attachment clutch 3 Recharge or replace battery 4 Replace fuse 5 Clean battery terminals 6 Check all wiring 7 Check replace ignition Switch 8 Check replace solenoid or starter 9 Contact a Sears or other qualified service center 8 Faulty solenoid or starter 9 Faulty operator presence switch es 1 Weak or dead battery 1 Recharge or replace battery 2 Corroded battery termi
43. ctane Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life Do not mix oil with gasoline Purchase fuel in quantities that can be used within 30 days to assure fuel freshness A CAUTION Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame IMPORTANT When operating in tem peratures below 32 F 0 C use fresh clean winter grade gasoline to help insure good cold weather starting ACAUTION Alcohol blended fuels called gasohol or using ethanol or 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 2 15 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 Instruc tions for additional information Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur 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 1 Be sure freewheel control is in the transmission engaged position Sit on seat in operating position depress clutctvbrake pedal and set parking brake Place motion control lever in neutral
44. der head Screw hex flange M6x1 0x16 2 Baffle cylinder Nut hex flange M5x0 8 Cover goes over rectifier regulator hole in blower housing Retainer ring 2 secures cover 12 096 40 S to housing AIR INTAKE FILTRATION sch OPN OO broch 0 11 12 NOTILLUSTRATED NO 12 083 10 S 12 743 12 S 12 032 11 S 12 094 07 S 12 072 04 S 12 086 01 S 12 041 02 S 12 113 53 S DESCRIPTION Duct air Knob air cleaner cover Cover air cleaner element Wing Nut Kit air cleaner element Includes 5 7 8 Filter element Includes 5 8 Seal 1 7 16 Base air cleaner Inciudes 0 1 Stud mounting plate M6x1 0x75 Screw 10 Hi Lo thread forming 2 Gasket air cleaner Decal air cleaner NOTE All repr dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 2720601 KOHLER ENGINE MODEL NUMBER CV460 TYPE NUMBER 26509 ENGINE CONTROLS STARTING SYSTEM KEY PART NO NO 1 M 839070 S 25 098 04 S 12 755 39 S 12 227 03 S 12 170 04 S 12 755 38 S 12 243 04 S 12 086 20 S N TRACTOR MODEL NUMBER 917 2720601 KOHLER ENGINE MODEL NUMBER CV460 TYPE NUMBER 26509 DESCRIPTION Screw hex flange M8x1 25x70 2 Starter assembly Includes Kit drive end Cap drive end Armature Kit drive parts Cap commutator end Screw hex flange 2 OIL PAN LUBRICATION KEY NO PART NO 12 038 01
45. djusted properly see above 2 Start engine and allow to warm for five minutes Make adjustments with engine running and shift motion control lever in neutral N position 3 Idle speed setting With throttle control lever in slow position engine should idle at 1750 RPM If engine idles too slow or fast tum idle speed adjusting screw in or out until correct idle is attained 4 Idle fuel needle setting With throttle control lever in slow position tum idle fuel adjustment needle in clockwise until engine begins to die and then tum out counterclockwise until engine runs rough Tum needie to a point midway between those two positions 5 Recheck idle speed Readjust if neces sary ACCELERATION TEST 6 Move throttle control lever from slow to fast position If engine hesitates or dies tum idle fuel adjusting needle out counterclockwise 1 8 tum Repeat test and continue to adjust if necessary until engine accelerates smoothly High speed stop is factory adjusted Do not adjust damage may result IMPORTANT Never tamper with the engine governor which is factory set for proper engine speed Overspeeding the engine above the factory high speed setting can be dangerous If you think the engine governed high speed needs adjusting contact a Sears or other qualified service center which has proper equip ment and experience to make any necessary adjustments Cable Clamp Screw Speed Control Bracket
46. e transmission before operating your tractor for the first time Follow proper starting and transmission purging instructions See TO START ENGINE and PURGE TRANSMISSION in the Operation section of this manual 10 OPERATION These symbols may appear on your tractor or in literature supplied with the product Learn and understand their meaning BATTERY CAUTION OR REVERSE WARNING FORWARD FAST SLOW C el ENGINE ON ENGINE OFF OIL PRESSURE Je LIGHTS ON OVER TEMP LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE REVERSE NEUTRAL HIGH LOW CLUTCH ENGAGED lt PARKING BRAKE ATTACHMENT KEEP AREA CLEAR CLUTCH DISENGAGED UNLOCKED MOWER LIFT IGNITION SLOPE HAZARDS SEE SAFETY RULES 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 Ammeter Throttle Choke Control Clutch Brake Pedal Freewheel Control Ignition Switch Light Switch Position Lift Lever Plunger Attachment Lift Lever Height Adjustment Indicator Parking Brake Lever Motion Control Lever Our tractors conform to the safety standards of
47. ears or other qualified service center TO REPLACE MOTION DRIVE BELT Park the tractor on level surface Engage parking brake For assistance there is a belt installation guide decal on bottom side of left footrest BELT REMOVAL 1 Remove mower See TO REMOVE MOWER in this section of manual NOTE Observe entire motion drive belt and position of all belt guides and keepers 2 Remove belt from stationary idler and clutching idler 3 Remove belt downward from around engine pulley 4 Pull belt slack toward rear of tractor Carefully remove belt upwards from transmission input pulley and over cooling fan blades 5 Remove belt from center span keeper and pull belt away from tractor BELT INSTALLATION 1 Carefully work new belt down around transmission cooling fan and onto the input pulley 2 Slide belt into the center span keeper 3 Pull belt toward front of tractor and roll around the top groove of engine pulley 4 Install belt through stationary idler and clutching idler 5 Make sure belt is in all pulley grooves and inside all belt guides and keep ers 6 Install mower See TO INSTALL MOWER in this section of manual Engine Pulley Clutching Idler Stationary Idler Center Span Keeper 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 1 Loo
48. enough to protect them selves and others from serious injury Keep machine free of grass leaves or other debris build up which can touch hot exhaust engine parts and burn Do not allow the mower deck to plow leaves or other debris which can cause build up to occur Clean any oil or fuel spillage before operating or storing the machine Allow machine to cool before storage SLOPE OPERATION Slopes are a major factor related to loss of control and tipover accidents which can re sult 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 SAFETY RULES DO Mow up and down slopes not across Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could overtum the machine Tall grass can hide obstacles Use slow speed Choose a low gear so that you will not have to stop or shift while on the slope Follow the manufacturer s recommenda tions for wheel weights or counter weights to improve stability Use extra care with grass catchers or other attachments These can change the stability of the machine Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope DO NOT Do not turn on slopes unless
49. ent and electronics call for the nearest Sears Parts and Repair Center 1 800 488 1222 Anytime day or night U S A only For the replacement parts accessories and owner s manuals that you need to do it yourself call Sears PartsDirect 1 800 366 PART 6am 11 p m 7 days aweek 1 800 366 7278 U S A www sears convpartsdirect To purchase or inquire about a Sears Service Agreement or Sears Maintenance Agreement 1 800 827 6655 U S A 1 800 361 6665 Canada 7 am 5p m CST Mon Sat 9am 8 p m EST M F 4 p m Sat Para pedir servicio de reparaci n a Au Canada pour service en francais domicilio y para ordenar piezas 1 8004 1 888 SU HOGAR 1 800 533 6937 1 888 784 6427 Sears Roebuck and Co Registered Trademark TM Trademark SM Service Mark of Sears Roebuck and Co Marca Registrada Marca de F brica SM Marca de Servicio de Sears Roebuck and Co MC Marque de commerce MD Marque d pos e de Sears Roebuck and Co 183290 3 11 02 TR Printed in U S A
50. er Model CV460 26509 Muffler Gasket Kohler Tube Drain Oil Easy Washer Shield Brn Dbr Guard Arrestor Spark Tank Fuel Cap Assembly Fuel Sears Vented Clamp Hose OPTIONAL EQUIPMENT KEY SISA 589 z 81 101 105 PART NO 137040 148315 124028X 17670412 17000612 19091416 19101216 74760508 73510400 M73030800 17120616 DESCRIPTION Line Fuel Plug Drain Oil Easy Bushing Snap Screw Hex Washer Head Thd Roll 1 4 20 x 3 4 Screw Hex Wsh Thdr 3 8 16 x 3 4 Washer 9 32 x 7 8 x 16 Gauge Washer 5 16 x 3 4 x 16 Ga Bolt Hex Hd 5 16 18 Unc x 1 2 Nut Keps Hex 1 4 20Unc Nut Flan ge M8 1 25 Non Lk Zinc Screw 3 8 16 x 1 NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm TRACTOR MODEL NUMBER 917 2720601 LIFT ASSEMBLY KEY PART NO NO 1 159460 2 159471 3 105767X 4 12000002 5 19211621 6 120183X 7 125631X 8 122365X 11 139865 12 139866 13 STD624008 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 KEY PART NO NO 15 173288 16 73350800 17 175689 18 73800800 19 139868 20 163552 31 169865 32 73540600 DESCRIPTION Link Front Nut Hex Jam 1 2 13 UNC Trunnion Locknut Hex with Washer Insert 1 2 13UNC Arm Suspension Rear Retainer Spring Beari
51. erse above procedure Transmission Engaged Transmission Disengaged 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 14 etc TOWING CARTS AND OTHER ATTACH MENTS 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 ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped from the factory already filled with summer weight oil 1 Check engine oil with tractor on level ground Unthread and remove oil fill cap dipstick wipe oil off Reinsert the dipstick into the tube and rest oil fill cap on the tube Do not thread the cap onto the tube Remove and read oil level If necessary add oil until FULL mark on dipstick is reached Do not overfill For cold weather operation you should change oil for easier starting See the oil viscosity chart in the Maintenance section of this manual To change engine oil see the Mainte nance section in this manual ADD GASOLINE e Fill fuel tank to bottom of tank filler neck Do not overfill Use fresh clean regular unleaded gasoline with a minimum of 87 o
52. ever store the machine or fuel container inside where there is an open flame such as a water heater Never run a machine inside a closed area Keep nuts and bolts especially blade attachment bolts tight and keep equipment in good condition Never tamper with safety devices Check their proper operation regularly Keep machine free of grass leaves or other debris build up Clean oil or fuel spillage Allow machine to cool before storing Stop and inspect the equipment if you strike an object Repair if necessary before restarting Never make adjustments or repairs with the engine running Grass catcher components are subject to wear damage and deterioration which could expose moving parts or allow objects to be thrown Frequently check components and replace with manufacturer s recommended parts when necessary Mower blades are sharp and can cut Wrap the blade s or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service as required SAFETY RULES Be sure the area is clear of other people before mowing Stop machine if anyone enters the area Never carry passengers or children even with the blades off Do not mow in reverse unless abso lutely necessary Always look down and behind before and while backing Never carry children They may fall off and be seriously injured or interfere with safe machine operation Keep children out of t
53. fication SF SJ Select the oil s SAE viscosity grade according to your expected operating temperature SAE VISCOSITY GRADES TA DEAR 10W30 D n E RA E 20 32 40 50 100 C 30 20 10 0 10 20 30 40 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT CHANGE 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 TO CHANGE ENGINE OIL Determine temperature range expected before oil change All oil must meet API service classification SF SJ Be sure tractor is on level surface Oil will drain more freely when warm Catch oil in a suitable container 1 Remove oil fill cap dipstick Be careful not to allow dirt to enter the engine when changing oil 2 Remove yellow cap from end of drain valve and install the drain tube onto the fitting Oil Drain Valve Drain Tube 3 Unlock drain valve by pushing inward slightly and turning counterclockwise 4 To open pull out on the drain valve 5 After oil has drained completely close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown 6 Remove the drain tube and replace the cap onto the end of the drain valve 7 Refill engine with oil through oil fill dipstick tube Pour slowly Do not
54. he mowing area and under the watchful care of another responsible adult Be alert and turn machine off if children enter the area Before and when backing look behind and down for small children Mow up and down slopes 15 Max not across Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacles Use slow speed Choose a low gear so that you will not have to stop or shift while on the slope Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope If machine stops while going uphill disengage blades shift into reverse and back down slowly Do not turn on slopes unless neces sary and then turn slowly and gradu ally downhill if possible PRODUCT SPECIFICATIONS 1 25 Gallons Unleaded Regular SAE 30 Above 32 F SAE 5W 30 Below 32 F 3 5 Pints Champion RC12YC Gasoline Capacity and Type Oil Type API SF SJ Oil Capacity Spark Plug GAP 040 Ground Speed MPH Forward 5 5 Reverse 2 4 Front 14 PSI Rear 10 PSI 3 Amps Battery 5 Amps Headlights 28 Min 230 Case Size U1R 27 35 Ft Lbs Tire Pressure Charging System Battery Blade Bolt Torque CONGRATULATIONS on your purchase of a new tractor It has been designed engineered and manufactured to give you the best poss
55. ible dependability and performance Should you experience any problem you cannot easily remedy please contact a Sears or other qualified service center We have competent well trained techni cians and the proper tools to service or repair this tractor Please read and retain this manual The instructions will enable you to assemble and maintain your tractor properly Always observe the SAFETY RULES REPAIR AGREEMENT A Repair Agreement is available on this product Contact your nearest Sears store for details CUSTOMER RESPONSIBILITIES Read and observe the safety rules Follow a regular schedule in maintain ing caring for and using your tractor Follow the instructions under Mainte nance and Storage sections of this owners manual AAWARNING 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 operator In the state of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest Sears service center See REPAIR PARTS secti
56. iced Also the mulched grass will biodegrade quickly to provide nutrients for the lawn Always mulch with your highest engine blade speed as this will provide the best recutting action of the blades Avoid cutting your lawn when it is wet Wet grass tends to form clumps and interferes with the mulching action The best time to mow your lawn is the early afternoon 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 grass reduce your width of cut on each pass Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings When doing a second cut mow across or perpendicu lar to the first cut path Change your cutting pattern from week to week Mow north to south one week then change to east to west the next week This will help prevent matting and graining of the lawn 17 MAINTENANCE MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE tt ttt viv EE 8 T Interlock Systems R WILL A Eier EISE SES ee 0 _ l _C R Y lvp p s 1 L el m ivi 1 l1 v vl j Wa wt ij A a est CPO L O ee
57. idler pulley 4 Contact aSears or other qualified service center Poor grass Place throttle control in FAST position Shift to slower speed Allow grass to dry before mowing Level mower deck Check tires for proper air pressure Replace sharpen blade Tighten blade bott Clean underside of mower housing Replace mower drive belt Reinstall blades sharp edge down 10 Replace with blades listed in this manual 11 Clean around mandrels to open vent holes Engine speed too slow Travel speed too fast Wet grass Mower deck not level Low uneven tire air pressure Worn bent or loose blade Buildup of grass leaves and trash under mower Mower drive belt worn Blades improperly installed oo N mt PP oo m PP 10 Improper blades used 11 Clogged mower deck vent holes from buildup of grass leaves and trash around mandrels Switch is OFF Bulb s or lamp s burned out Faulty light switch Loose or damaged wiring Turn switch ON Replace bulb s or lamp s Check replace light switch Check wiring and connec tions Replace fuse SON Blown fuse Bad battery cell s Replace battery Poor cable connections Check clean all connec tions Replace regulator Faulty regulator if so equipped Faulty alternator
58. ked grass screen dirty or plugged cooling fins and or cooling shrouds removed will cause engine damage due to overheating MUFFLER Inspect and replace corroded muffler and spark arrester if equipped as it could create a fire hazard and or damage SPARK PLUG S Replace spark plug s 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 1 With engine cool remove filter and plug fuel line sections 2 Place new fuel filter in position in fuel line with arrow pointing towards carburetor 3 Be sure there are no fuel line leaks and clamps are properly positioned 4 Immediately wipe up any spilled gasoline Clamp Fuel Filter 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 We do not recommend using a garden hose to clean your tractor unless the electrical system muffler air filter and carburetor are covered to keep water out Water in engine can result in a shortened engine life SERVICE AND ADJUSTMENTS WARNING TO AVOID SERIOUS INJURY BEF
59. n neutral N position slowly disengage clutch brake pedal 4 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 Repeat this procedure three 3 times NOTE During this step there will be no movement of drive wheels The air is being removed from hydraulic drive system 5 Move motion control lever to neutral N position Shutoff engine and set parking brake 6 Engage transmission by placing freewheel control in transmission engaged position See TO TRANS PORT in this section of manual 7 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 slowly disen gage clutctvbrake pedal 8 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 retum the motion control lever to the neutral N position Repeat this procedure with the motion control lever three 3 times Your transmission is now purged and ready for normal operation 16 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
60. nals 2 Clean battery terminals 3 Loose or damaged wiring 3 Check all wiring 4 Faulty solenoid or starter 4 Check replace solenoid or starter Loss of power 1 Cutting too much grass too 1 Set in Higher Cut positior fast reduce speed 2 Throttle in CHOKE position 2 Adjust throttle control TROUBLESHOOTING CHART See appropriate section in manual unless directed to Sears service center prostem CORRECTION Loss of power Build up of grass leaves Clean underside of mower continued and trash under mower housing Dirty air filter Clean replace air filter Low oil level dirty oil Check oil level change oil Faulty spark plug Clean and regap or change spark plug Replace fuel filter Drain fuel tank and refill with fresh gasoline Drain fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter 10 Connect and tighten spark plug wire 11 Clean engine air screen fins 12 Clean replace muffler 13 Check all wiring 14 See To Adjust Carburetor in Service and Adjustments section 15 Contact a Sears or other qualified service center Dirty fuel filter Stale or dirty fuel PN PMA DN AAR Water in fuel 10 Spark plug wire loose 11 Dirty engine air screen fins 12 Dirty clogged muffler 13 Loose or damaged wiring 14 Carburetor out of adjustment
61. ng Pvt Lift Nut Crownlock 3 8 24 NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 2720601 SEAT ASSEMBLY KEY PART KEY PART NO NO DESCRIPTION NO NO DESCRIPTION 1 180597 Seat 12 121246 Bracket Switch Mounting 2 180166 Bracket Pivot Fender 13 121248X Bushing Snap 3 71110616 Bolt 14 72050412 Bolt Carriage 1 4 20 x 1 1 2 4 19131610 Washer 13 32 x 1 x 10 Gauge 15 134300 Spacer Split 28 x 88 5 145006 Clip Push In Hinged 16 121250X Spring 6 STD541437 Nut 17 123976X Locknut Flange 1 4 Grade 5 7 124181X Spring Seat 21 171852 Bolt Shoulder 5 16 18 UNC 8 17000616 Screw 3 8 16 x 1 1 2 22 570541431 Nut 9 19131614 Washer 13 32 x 1 x 14 Gauge 24 19171912 Washer 17 32 x 1 3 16 x 12 Ga 10 180186 Pan Seat NOTE All component dimensions given in U S 11 166369 Knob Seat inches 1 inch 25 4 mm DECALS KEY PART NO NO 156811 156439 179128 O Q Q S TRACTOR MODEL NUMBER 917 2720601 DESCRIPTION Decal Oper Instr Decal HP Engine Decal Hood R H Decal Hood L H Decal Hood Replacement Decal Customer Maintenance Decal Hood Side Decal Deck Decal Fender Craftsman Decal Fender Danger Decal Deck B 42 WHEELS amp TIRES NO NO 16 138047 20 149516 138311 165800X428 165799 428 169210 183290 183291 NO 59192 65139 106222X 59904 106732X427 278H 9040
62. o leak power 1 Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor 2 Rinse the battery with plain water and dry 3 Clean terminals and battery cable ends with wire brush until bright 4 Coat terminals with grease or petro leum jelly 5 Reinstall battery See REPLACING BATTERY in the Service and Adjust ments section of this manual TRANSAXLE COOLING The transmission 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 transmission is hot To prevent possible damage to seals do not use high pressure water or steam to clean transaxle Inspect cooling fan to be sure fan blades are intact and clean inspect cooling fins for dirt grass clippings and other materials To prevent damage to seals 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 a Sears or other qualified service center V BELTS Check V belts for deterioration and wear after 100 hours of operation and replace if necessary The belts are not adjustable Replace beits if they begin to slip from wear ENGINE LUBRICATION Only use high quality detergent oil rated with API service classi
63. on of this manual UNASSEMBLED PARTS Steering Steering Wheel Wheel Insert j A oN 1 Hex Bolt O 1 4 28 x 1 1 4 1 Locknut 1 4 28 I Steering Extension Shaft 1 Locknut 1 2 20 Steering Steering Boot Wheel Adapter 1 Washer x 1 3 16 x 12 auge G E 1 Knob c 1 Oil Drain Tube For Future Use Keys Slope Sheet Video Cassette ASSEMBLY PRE OPERATION Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping purposes To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to insure proper tightness Review the video cassette before you begin TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier Standard wrench sizes you need are listed below 1 3 4 wrench 1 Pliers 2 7 16 wrench 1 Utility knife 1 Tire pressure 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 1 Remove all accessible loose parts and parts boxes from carton 2 Cut from top to bottom along lines on all four corners of carton and lay panels flat 3 Check for any additional loose parts or cartons and remove BEFORE REMOVING TRACTOR FROM S
64. oper storage failure to use the proper grade and amount of engine oil failure to Keep the deck clear of flammable debris or 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 fue should be used within 30 days of its purchase date Normal deterioration and wear of the exterior finishes or product label replacement Riding equipment used for commercial or rental purposes LIMITED WARRANTY ON BATTERY For ninety 90 days from date of purchase if any battery included with this riding equipment proves defective in material or workmanship and our testing determines the battery will not hold a charge Sears will replace the battery at no charge During the first 30 days of purchase there will be no charges to replace the battery at your HOME After the first 30 days for your convenience IN HOME warranty service will still be available but a trip charge will apply This charge will be waived if the Craftsman product is dropped of at an authorized Sears location For the nearest authorized Sears location please call 1 800 4 MY HOME This battery warranty applies only while this product is within the United States This warranty gives you specific legal rights and you may also have other rights which vary from state to state Sears Roebuck and Co Dept 817WA Hoffman
65. parts that are found to be defective in material or workmanship according to the guidelines of coverage listed below Sears will also provide free labor for these applicable warranted parts for the two full years During the first 30 days of purchase there will be no charges to service the product at your home for issues covered by this warranty See exclusions below For your convenience IN HOME warranty service will still b available after the first 30 days of purchase but a trip charge will apply This charge will be waived if the Crafts man product is dropped off at an authorized Sears location For the nearest authorized Sears location please call 1 800 4 MY HOME This warranty applies only while this product is within the United States This Warranty does not cover items which become worn during normal use including but not limited to blades spark plugs air cleaners belts and oil filters Standard Maintenance Servicing oil changes or tune ups 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 impr
66. r 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 gum deposits from forming in essential fuel system parts such as carburetor fuel hose or tank during storage Also 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 1 Drain the fuel tank 2 Start the engine and let it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage Add stabilizer to gasoline in fuel tank or storage container Always follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carburetor if using fuel stabilizer ENGINE OIL Drain oil with engine warm and replace with clean engine oil See ENGINE in the Maintenance section of this manual CYLINDER S 1 Remove spark pl
67. r tractor battery to start other vehicles TO ATTACH JUMPER CABLES 1 Connect one end of the RED cable to the POSITIVE terminal of each battery A B taking care not to short against tractor chassis 2 Connect one end of the BLACK cable to the NEGATIVE terminal C of fully charged battery 3 Connect the other end of the BLACK cable D to good chassis ground away from fuel tank and battery TO REMOVE CABLES REVERSE ORDER 1 BLACK cable first from chassis and then from the fully charged battery 2 RED cable last from both batteries Weak or Dead Battery Battery REPLACING BATTERY Fully Charged AA WARNING Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time Before connecting battery remove metal bracelets wristwatch bands rings etc Positive terminal must be connected first to prevent sparking from accidental grounding 1 Lift seat pan to raised position 2 Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor 3 Install new battery with terminals in same position as old battery 4 First connect RED battery cable to positive terminal with hex bolt and keps nut as shown Tighten securely Slide terminal cover over terminal 5 Connect BLACK grounding cable to negative terminal with remaining hex bolt and keps nut Tighten securely Seat Pan Negative Black Ca
68. ractor forward off skid 5 Remove banding holding deflector shield up against tractor TO DRIVE TRACTOR OFF SKID See Operation section for location and function of controls 44 WARNING Before starting read understand and follow all instructions in the Operation section of this manual Be sure tractor is in a well ventilated area Be sure the area in front of tractor is clear of other people and objects 1 Be sure ali the above assembly steps have been completed 2 Check engine oil level and fill fuel tank with gasoline 3 Place freewheel control in transmis sion engaged position See TO TRANSPORT in the Operation section of this manual 4 Sit on seat in operating position depress clutch brake pedal and set the parking brake 5 Place motion control lever in neutral N position 6 Press lift lever plunger and raise attachment lift lever to its highest position 7 Start the engine After engine has started move throttle control to idle position 8 Release parking brake 9 Slowly move the motion control lever forward and slowly drive tractor off skid 10 Apply brake to stop tractor set parking brake and place motion control lever in neutral position 11 Turn ignition key to STOP position Continue with the instructions that follow INSTALL MULCHER PLATE If previously removed 1 Raise and hold deflector shield in upright position 2 Place front of mulcher plate over front of mower de
69. ractor secure Attachment Clutch Lever Engaged Position Position Parking Brake Engaged Position Di a Brake Position Lever STOPPING MOWER BLADES To stop mower blades move attach ment clutch lever to DISENGAGED position GROUND DRIVE To stop ground drive depress clutch brake pedal all the way down 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 Turn ignition key to STOP position and remove key Always remove key when leaving tractor to prevent unauthorized use Never use choke to stop engine The operation of any tractor can result in foreign objects thrown into the eyes which can result in severe eye damage Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs We recommend standard safety glasses or a wide vision safety mask worn over spectacles IMPORTANT Leaving the ignition switch in any position other than STOP will cause the battery to discharge and go dead NOTE Under certain conditions when tractor is standing idle with the engine running hot engine exhaust gases may
70. s described the problem immediately The engine should not start unless the 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 kept sharp Replace bent or damaged blades BLADE REMOVAL 1 Raise mower to highest position to allow access to blades 2 Remove hex bolt lock washer and flat washer securing blade 3 Install new or resharpened blade with trailing edge up towards deck as shown IMPORTANT To ensure proper assembly center hole in blade must align with star on mandrel assembly 4 Reassemble hex boit lock washer and flat washer in exact order as shown 5 Tighten bolt securely 27 35 Ft Lbs torque IMPORTANT Blade bolt is grade 8 heat treated Trailing Edge Up Flat pe s Lock Washer s N S 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
71. se Grease your engine run better and last longer REFER TO Maintenance ENGINE SECTION BOE Ports which have special nion 4 2 oil level bearings Viscous lubricants will attract brake operation dust and dirt that will shorten the life of 3 Check tire pressure the self lubricating bearings If you feel 4 Check operator presence and they must be lubricated use only a dry Meer systems for proper opera powdered graphite type lubricant ion sparingly 5 Check for loose fasteners 18 TRACTOR Always observe safety rules when performing any maintenance BRAKE OPERATION If tractor requires more than six 6 feet stopping distance at high speed in highest gear then brake must be ad justed See TO ADJUST BRAKE in the Service and Adjustments section of this manual TIRES Maintain proper air pressure in all tires See PRODUCT SPECIFICATIONS section of this manual Keep tires free 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 tire 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 a
72. sen adjustment bolt in front of the right rear wheel and lightly tighten 2 Start engine and move motion control lever until tractor does not move forward or backward 3 Hold motion control lever in that position and turn engine off 4 While holding motion control lever in place loosen the adjustment bolt 5 Move motion control lever to the neutral N lock gate position 6 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 1 Loosen the adjustment bolt 2 Move the motion control lever 1 4 to 1 2 inch in the direction it is trying to creep Tighten adjustment bolt securely Start engine and test If tractor still creeps repeat above steps until satisfied Motion Control Lever Neutral Lock Gate 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 ALIGN MENT If steering wheel crossbars are not horizontal left to right when wheels are positioned straight forward remove steering wheel and reassemble with
73. t Carriage 5 16 18 x 5 8 Bolt Shoulder Wheel Gauge Nut 3 8 16 Washer 3 8 x 7 8 x 14 Gauge Washer 13 32 x 13 16 x12 Ga Bolt Fin Hex 3 8 16 Unc x1 Gr 5 Bolt Rdhd Sqnk 3 8 16UNCx 1 Arm Spring Brake Mower Bracket Arm Idler 42 Keeper Belt 42 Clutch Cable Pulley Idler Flat Bolt Carriage idler Spring Extension Spring Return Idler Retainer Spring Yellow Zinc Washer 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 x5 8 Boit Rdhd Sqn 3 8 16 UNC x 1 3 4 Mandre Assembly Includes housing shaft and shaft hardware only pulley not included Replacement Mower Complete NOTE All component dimensions given in U S inches 1 inch 25 4 mm 47 OLSO PLE YIJAWNN 1330M 31IXVSNVH I tiV39 OHYAAH 10900270716 YIEINAN T3GOI HOLOVHL HYDRO GEAR TRANSAXLE MODEL NUMBER 314 0510 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 170396 44 150797 45 170397 46 170398 47 170399 48 170400 49 170401 50 170402 51 170403 52 170404 53 170
74. tainer springs 7 Disconnect suspension arms from 6 Connect anti sway bar to chassis rear deck brackets by removing bracket and secure with retainer retainer springs spring 8 Disconnect front links from deck by 7 Push clutch cable housing guide into removing retainer springs bracket slide collar onto guide and 9 Raise lift lever to raise suspension secure with large retainer spring Slide mower out from under 8 Install belt onto engine pulley ractor Small Retainer ON er Square Hole Spring Large Retainer Bracket Spring TO LEVEL MOWER HOUSING Adjust 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 iftires 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
75. ther CRANKCASE KEY PART NO NO DESCRIPTION 1 12 032 03 S Seal crankshaft 2 Block cylinder Use Short Block 12 522 50 3 12 445 02 S Strap lifting 4 M 839025 S Screw hex flange M8x1 25x25 5 24 380 13 S Dowel locating 4 6 12 755 49 S Kit camshaft Includes 7 8 7 12 089 31 S Spring actuatin 8 12 422 08 S Shim camshaft n blue 12 422 09 S Shim camshaft A R red 12 422 10 S Shim camshaft K yellow 12 422 11 S Shim camshaft A R green 12 422 12 S Shim camshaft A R gray 12 422 13 S Shim camshaft A R black 12 422 07 S Shim camshaft A R white 9 12 144 28 S Shaft balance 10 12 874 01 S Piston w Ring Set Std includes 11 12 12 874 02 S Piston w Ring Set 25 12 874 03 S Piston w Ring Set 50 11 12 018 02 S Retainer piston pin 2 12 12 108 01 5 Ring Set Std 12 108 02 S Ring Set 25 12 108 03 S Ring Set 50 13 12 067 11 S Connecting Rod Std 12 067 12 S Connecting Rod 25 14 12 380 01 5 Pin governor regulating 15 12 043 05 S Gear governor 16 631005 5 Washer plain 6 mm 17 12 144 02 5 Shaft governor gear 18 52 139 09 5 Plug cup 19 12 755 64 S Kit gov cross shaft w clip Includes 23 20 X 25 102 S Washer plain 1 4 21 12 032 01 S Seal governor cross shaft 22 M 631015 S Washer plain 6 mm 23 12 154 05 5 Clip hitch pin NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 2720601 KOHLER ENGINE MODEL NUMBER CV460 TYPE NUMBER 26509 I
76. ug s 2 Pour one ounce of oil through spark plug hole s into cylinder s 3 Turn ignition key to start position for a few seconds to distribute oil 4 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 f 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 29 TROUBLESHOOTING CHART See appropriate section in manual unless directed to Sears service center PROBLEM CAUSE CORRECTION Out of fuel Fill fuel tank Engine not CHOKED See TO START ENGINE properly in Operation section Engine flooded Wait several minutes before attempting to start Replace spark plug Bad spark plug W N gt NONA N gt Dirty air filter Clean replace air filter Dirty fuel filter Replace fuel filter Water in fuel Drain fuel tank and carbure tor refill tank with fresh gasoline and replace fuel filter Check all wiring See To Adjust Carburetor in Service and Adjustments section 10 Conta
77. whichever occurs first Service air cleaner more often under dusty conditions 1 Remove knob and cover 2 Remove wing nut and air cleaner from base TO SERVICE PRE CLEANER 3 Slide foam pre cleaner off cartridge 4 Wash it in liquid detergent and water 5 Squeeze it dry in a clean cloth Allow it to dry 6 Saturate it in engine oil Wrap it in clean absorbent cloth and squeeze to remove excess oil TO SERVICE CARTRIDGE 1 Replace a dirty bent or damaged cartridge NOTE Do not wash the paper cartridge or use pressurized air as this will damage the cartridge 2 Reinstall the pre cleaner cleaned and oiled over the paper cartridge 3 Reassemble air cleaner wing nut cover and tighten knob securely Air Cleaner Air Cleaner Base Oil Fill Cap Dipstick CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers CLEAN AIR INTAKE COOLING AREAS To insure proper 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 bloc

Craftsman 917.2720601 User's Manual

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