® MODEL NUMBER 917.252714 OWNER'S MANUAL ® • • • • • Assembly Operation Customer Responsibilities Service and Adjustments Repair Parts CAUTION: Read and follow all safety Convertible rules and instructions before operating this equipment. FOR CONSUMER ASSISTANCE HOT LINE, CALL THIS TOLL FREE NUMBER: 1-800-659-5917 Ill ..................... I _ IIHi IIIIIIIIIII//[IHIIIIIIII HI II 111 .................
SAFETY Practices RULES for Ride-On Safe Operation Mowers 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. I. • • • • • • • • • • • • • • • II. III. CHILDREN GENERAL OPERATION 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.
CONGRATULATIONS on your purchase of a Sears tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. PRODUCT Should you experience any problem you cannot easily remedy, please contact your nearest Sears Service Center/Department. We have competent, well-trained technicians 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.
II II i I I I I i I Ii TABLE OF CONTENTS II ill SAFETY RULES ............................................................ 2 PRODUCT SPECIFICATIONS ...................................... 3 CUSTOMER RESPONSIBILITIES ..................... 3, 17-20 WARRANTY .................................................................. 3 TRACTOR ACCESSORIES .......................................... 5 ASSEMBLY ............................................................. 7-10 OPERATION ...........................
ACCESSORIES AND ATTACHMENTS These accessories and attachments were available through most Sears retail outlets and service centers when the tractor was purchased. Most Sears stores can order these items for you when you provide the model number of your tractor. ENGINE SPARK PLUG MAINTENANCE GAS CAN ENGINE OIL FUEL STABILIZER AIR FILTER BLADES BELTS PERFORMANCE Sears offers a wide variety of attachments that fit your tractor. you.
CONTENTS OF HARDWARE PACK i Parts Bag contents shown Parts packed full size separately in carton (1) Shoulder Bolt Seat Video Cassette O (1) Knob Steering Wheel Mulcher Plate (1) Washer 17/32 x 1-3/16 x 12 Gauge i i I Manual (2) Screws #10 x 5/8 (2) Lock Washers #10 Parts Bag Parts bag contents not shown full size x(2)Washers 7/8 x 14 Gauge 3/8 (_) (2) Shoulder Bolts (2) Washers 3/16 x 3/4 x 16 Gauge (2) Weld Nuts #10 Q _ Wheel Steering Insert (2) Centerlock Nuts / X.
ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor, all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. TOOLS REQUIRED FOR ASSEMBLY _ STEERING A socket wrench set will make assembly easier. Standard wrench sizes are listed. WHEEL _\,_,I" (1) 9/16" wrench (1) 1/2" wrench Utility knife (2) 7/16" wr
i i i ASSEMBLY CONNECT BATTERY INSTALL (See Fig. 2) Adjust seat before tightening adjustment knob. • Remove cardboard packing on seat pan. ° Place seat on seat pan and assemble shoulder bolt. • Assemble adjustment knob and flat washer loosely. Do not tighten. • Tighten shoulder bolt securely. • Lower seat into operating position and sit on seat. • Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down.
ASSEMBLY CHECK TIRE PRESSURE ASSEMBLE The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • DECK LEVELNESS FOR PROPER POSITION TO MOWER • Adjust mower to desired cutting height (See "TO ADJUST MOWER CUTTING HEIGHT" in the Operation section of this manual). • With mower in desired height of cut position, gauge wheels should be assembled so they are slightly off the ground.
ASSEMBLY i INSTALL MULCHER PLATE TO CONVERT DISCHARGING (See Figs. 5 and 6) • Install two latch hooks to mulcher plate using screw, washer, lock washer, and weld nut as shown. BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT. PLEASE REVIEW THE FOLLOWING CHECKLIST: HOOK POINTS DOWN LOCK WASHER WELD. NUT ,/'CHECKLIST CAUTION: Do not remove discharge guard from mower.
OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
OPERATION 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. this manual for future reference. AMMETER CHOKE ATTACHMENT SWITCH CONTRC _L CLUTCH IGNITION SWITCH THROTTLE CONTROL Save LIFT LEVER PLUNGER LIGHT SWITCH ATTACHMENT LEVER CLUTCH/BRAKE LIFT PEDAL PARKING LEVER HEIGHT ADJUSTMENT BRAKE KNOB MOTION CONTROL LEVER ..... \ .
OPERATION The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over the spectacles or standard safety glasses.
OPERATION TO OPERATE MOWER (See Fig. 9) • Slowly move motion control lever to slowest setting. 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 clutchengaged will shut off the engine. • Make all turns slowly. • • Select desired height of cut. Lower mower with attachment lift control. • Start mower blades by engaging attachment control.
OPERATION ADD GASOLINE 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. • Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline.
OPERATION MOWING TIPS MULCHING • Tire chains cannot be used when the mower housing is attached to tractor. • Mower should be properly leveled for best mowing performance. See'q'O LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. The left hand side of mower should be used for trimming. • MOWING TIPS IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER HOUSING FREE OF BUILT-UP GRASS AND TRASH. CLEAN AFTER EACH USE.
CUSTOMER RESPONSIBILITIES AS YOU COMPLETE REGULAR j_ SERVICE Check Brake Operation If Check Tire Pressure t Sharpen/Replace _ Lubrication DATES If V' Check for Loose Fasteners R _q_e.
CUSTOMER RESPONSIBILITIES TRACTOR TO SHARPEN Always observe safety rules when performing any maintenance. Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and eventual damage to mower and engine. BRAKE • 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.
CUSTOMER TRANSAXLE RESPONSIBILITIES COOLING TO CHANGE ENGINE OIL (See Figs. 15 and 16) Determine temperature range expected before oil change. All oil must meet API service classification SF or SG. The fan and cooling fins of transmission should be kept clean to assure proper cooling. Be sure tractor is on level surface. Do not attempt to clean fan or transmission while engine is running or while the transmission is hot. • Oil will drain more freely when warm. Catch oil in a suitable container.
CUSTOMER RESPONSIBILITIES TO SERVICE PRE-CLEANER ENGINE • Slide foam pre-cleaner off cartridge. • Wash it in liquid detergent and water. • Squeeze it dry in a clean cloth. Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year. • Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil.
SERVICE AND ADJUSTMENTS CAUTION: i • • TO REMOVE BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: Place motion control lever in neutral (N) position. Depress Place attachment clutch/brake clutch pedal in "DISENGAGED" fully and set parking position. brake. 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. MOWER (See Fig.
SERVICE AND ADJUSTMENTS TO LEVEL MOWER HOUSING FRONT-TO-BACK ADJUSTMENT (See Figs. 23 and 24) 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-TOSIDE. Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See "PRODUCT SPECIFICATIONS" on page 3 of this manual).
SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT WITH PARKING BRAKE "ENGAGED" (See Fig. 25) The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL• Remove mower from tractor (See "TO REMOVE MOWER" in this section of this manual). • Work belt off both mandrel pulleys and idler pulleys. • Pull belt away from mower. BELT INSTALLATION • Install new belt in reverse order of removal.
SERVICE AND ADJUSTMENTS TO REPLACE (See Fig. 28) MOTION DRIVE BELT TO ADJUST MOTION (See Fig. 29) Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest. • • Remove mower (See "TO REMOVE MOWER" in this section of this manual.) Disconnect clutch wire harness. • Remove clutch Iocator. • Remove upper belt keeper. • Remove belt from stationary idler and clutching idler.
SERVICE AND ADJUSTMENTS TO ADJUST STEERING TO START ENGINE WITH A WEAK BATTERY (See Fig. 31) WHEEL ALIGNMENT If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steering wheel and reassemble per instructions in the Assembly section of this manual. FRONT WHEEL CAUTION: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries.
SERVICE AND ADJUSTMENTS TO REPLACE HEADLIGHT BULB TO REMOVE HOOD (See Fig. 32) AND GRILL ASSEMBLY • Raise hood. • Pull bulb holder out of the hole in the backside of the grill. • Raise hood. • Unsnap headlight wire connector. • Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. Close hood. • Stand in front of tractor. G rasp hood at sides, tilt toward engine and lift off of tractor. • To replace, reverse above procedures.
i SERVICE AND ADJUSTMENTS ENGINE ACCELERATION TO ADJUST THROTTLE (See Fig. 33 and 34) CONTROL • CABLE The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: • With engine not running, move throttle control lever to fast (,_) position. • Check that speed control lever is against stop screw.
STORAGE ENGINE 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. FUEL SYSTEM IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE.
TROUBLESHOOTING PROBLEM Will not start POINTS CAUSE CORRECTION 1. Out of fuel. 2. 3. 4. 5. 6. 7. Engine not "CHOKED" Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 1. Fill fuel tank. properly. 2. 3. 4. 5. 6. 7. 8. 9. 10. Loose or damaged wiring. Carburetor out of adjustment. Engine valves out of adjustment. 8. 9. 10. See 'q-o START ENGINE" in Operation section. Wait several minutes before attempting to start. Replace spark plug. Clean/replace air filter.
TROUBLESHOOTING PROBLEM POINTS CORRECTION CAUSE i Engine continues to run when operator leaves seat with attachment clutch 1. Faulty operator-safety 1. 2. presence control system. 1. Check wiring, switches and connections. If not corrected, contact an authorized service center/ department. Worn, bent or loose blade. Mower deck not level. 1. 2. Replace blade. Tighten blade bolt. Level mower deck. 3. 4. Buildup of grass, leaves, and trash under mower. Bent blade mandrel. 5.
TRACTOR -- MODEL NUMBER 917.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 ELECTRICAL 4O 42 41 24 19 \ 33 / 45 \ - // I1 ) 25 __ 51 ...............
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 ELECTRICAL KEY NO. PART NO.
REPAIR PARTS TRACTOR CHASSIS -- MODEL NUMBER 917.252714 AND ENCLOSURES 30 119 87 36 29 17 i 0 _ 36 26 25 47 26 28 120 121 122 ...._ 31 44 100 9O 125 71 66 115 117 114 123 73 6 3 3 3 86 114 26 33 10 3 13----.
REPAIR PARTS TRACTOR CHASSIS -- MODEL NUMBER 917.252714 AND ENCLOSURES KEY NO. PART NO.
REPAIR PARTS DRIVE TRACTOR .. MODEL NUMBER 917.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 DRIVE KEY NO. 1 2 3 8 9 10 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 PART NO.
REPAIR PARTS TRACTOR STEERING - - MODEL NUMBER 917.252714 ASSEMBLY b - ";"-----_ 3e ! - --2__-CCC - ' / _ ...... _ .... / ""-"---1 ! b!-, 'i ,_-_--_ 42 62 / 47 46 17 8 27_\ 16 i 11 12 33 10 S 34 35 38
REPAIR PARTS TRACTOR STEERING -- MODEL NUMBER 917.252714 ASSEMBLY KEY NO. PART NO.
REPAIR PARTS TRACTOR - - MODEL NUMBER 917.
REPAIR PARTS TRACTOR - - MODEL NUMBER 917,252714 ENGINE KEY NO. PART NO. 1 2 132755 17720410 3 141948 4 5 6 7 10 11 12 13 149723 136215 136216 138129 145552 STD551131 74570512 ........ 14 13280336 15 13200300 16 11050600 17 17490624 23 128953 24 STD601005 25 138672 26 STD551237 29 137180 31 141069 32 123549X 33 123487X 34 106082X 37 8543R 38 .......
REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252714 SEAT ASSEMBLY 18 28__ 4 28 10 6 i / /, / /j I / "4" 21 J _j J / I j 25 J f'"I _4-.I / "" ' / 1.1.- 17 KEY NO. PART NO. 1 2 5 6 7 10 11 12 13 14 15 140123 140551 145006 STD541437 124181X 140552 120068X 121246X 121248X 72050411 134300 /' . , i 12 KEY NO.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 DECALS 22 18 6 13 16 3 16 7 8 7 4 1; 10 / 19 15 11 2O 17 14 23 24 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PART NO. 138955 149516 146705 146706 146708 133644 142243 138048 146709 137537 4900J 150333 147138 146046 149918 147137 WHEELS 25 KEY NO. DESCRIPTION Decal, Decal. Decal. Decal. Decal.
REPAIR PARTS TRACTOR MOWER - - MODEL NUMBER 917.252714 LIFT 28 27 26 24 23 7 35 8 41 22 5 21 37 30 38 3 \ 4 6 6 5 4 12 13 19 20 13 .-...-........
REPAIR PARTS TRACTOR MOWER -- MODEL NUMBER 917.252714 LIFT KEY NO. 1 2 3 4 5 6 7 8 10 11 12 13 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 35 36 37 38 40 41 PART NO. 136971 136968 138284 12000002 19211621 120183X 125631X 122365X 122512X 139865 139866 4939M 127218 73350800 130171 73800800 139868 3146R 19151216 12000037 110807X 19131016 137150 76020308 137167 73350600 138057 110810X 140302 73540600 120529X 123933X505 123935X 17490512 19112410 123934X NOTE: DESCRIPTION Wire Asm.
REPAIR PARTS TRACTOR MOWER - - MODEL NUMBER 917.252714 DECK 68 103 105 102 32 31 106 35 *_"'- 104 105 _ j_ 106" 17 \ 21 24 113 111 _\ \.114 _j116 22 ! 25 \ 26 2 118 _ 125 4 6 19_ 113 46 _116
REPAIR PARTS TRACTOR MOWER -- MODEL NUMBER 917.252714 DECK KEY NO. PART NO. 1 2 3 4 5 6 8 9 10 11 12 13 144393 STD533107 138017 138440 STD624008 130832 850857 STD551137 140296 134149 129895 137645 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 128774 110485X 140329 72110618 72140505 132827 136888 STD541431 134753 131267 105304X 123713X 110452X 130968 19111016 131491 138776 31 32 33 34 35 36 37 129963 129861 137266 72110622 133835 131494 STD551037 KEY NO.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 HYDRO GEAR TRANSAXLE - MODEL NUMBER 310-0650 KEY PART NO. NO. 1 2 3 4 5 6 7 8 9 13 14 15 17 18 19 23 24 25 26 27 28 29 34 35 36 37 38 39 40 41 142930 142931 142932 142928 142933 142934 142935 150771 142937 142938 142939 142940 142941 150772 150773 142944 142945 142946 150774 142948 142949 142950 142951 142952 142953 142954 142955 150777 150778 142958 KEY PART NO. NO.
REPAIR PARTS TRACTOR KOHLER ENGINE AIR INTAKE - MODEL -- MODEL NUMBER NUMBER J MV18, TYPE NUMBER BAFFLES AND SHROUD f 1 I 917.
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL - - MODEL NUMBER NUMBER MV18, TYPE NUMBER AIR INTAKE KEY NO. 1 2 PART NO. 7 8 9 DESCRIPTION X-276-7 52 755 83 3 4 5 6 7 8 9 10 52 096 52 123 231032 52 082 45 083 45 083 237423 X-67-98 35 21 11 12 13 14 15 52 201 06 277093 52 054 39 X-25-79 X-50-37 16 X-50-57 17 X-22-9 18 25 041 06 04 01 02 PART NO.
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL -- MODEL NUMBER NUMBER MV18, TYPE NUMBER 917.252714 PS58560 CRANKCASE, , I 4 19-- 14 13 3 ] \ 12 9 CARBURETOR [ 9 10 / 19 % 7 8 13 J --34 6 @_ _--- " 5 12 / 16 52 35 36
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL - - MODEL NUMBER NUMBER MV18, TYPE NUMBER CRANKCASE KEY NO. PART NO. DESCRIPTION 1 2 3 X-82-2 52 468 12 82 755 16 4 5 6 7 8 52 52 52 52 52 9 10 11 12 016 05 031 01 316 06 755 50 07212 13 25 086 12 X-269-43 52 078 05 52 030 10 52 030 11 52 030 12 25 086 10 14 25 086 13 15 16 17 52 141 02 52 139 08 25 086 11 18 19 52 032 10 82 755 17 20 -- - 917.
REPAIR PARTS TRACTOR KOHLER ENGINE i - MODEL i CRANKSHAFT -- MODEL NUMBER NUMBER 917.252714 MV18, TYPE NUMBER PS58560 i DIPSTICK i i J I o-,, CYLINDER HEAD EXHAUST I I f S _6 7 \ i ELECTRIC STARTE R,I 8 @ Q jl 1 | _e 9 --6 54 4
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL -- MODEL NUMBER NUMBER MV18, TYPE NUMBER CRANKSHAFT KEY NO. 1 2 PART NO. 52 52 52 52 3 4 DESCRIPTION NOTE: 014 468 468 468 93 03 04 05 Crankshaft Washer, Thrust Washer, Thrust Washer, Thrust .119/.122 (A.R.) .128/. 131 .137/.140 (A.R.) DIPSTICK KEY NO. PART NO.
SERVICE NOTES i ii i i i 56
i i ii i i i SERVICE NOTES 57
SERVICE NOTES 58
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® OWNER'S MANUAL MODEL NO. 917.252714 18 HP TWIN CYLINDER ELECTRIC START 3 in One Convertible 42" MOWER AUTOMATIC (HYDROSTATIC) DRIVE LAWN TRACTOR Each tractor has its own model number. its own model number. Each engine has The model number for your tractor will be found on the model plate located under the seat. The model number for your engine will be found on the blower housing of the engine.
® MODEL NUMBER 917.252714 OWNER'S MANUAL ® • • • • • Assembly Operation Customer Responsibilities Service and Adjustments Repair Parts CAUTION: Read and follow all safety Convertible rules and instructions before operating this equipment. FOR CONSUMER ASSISTANCE HOT LINE, CALL THIS TOLL FREE NUMBER: 1-800-659-5917 Ill ..................... I _ IIHi IIIIIIIIIII//[IHIIIIIIII HI II 111 .................
SAFETY Practices RULES for Ride-On Safe Operation Mowers 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. I. • • • • • • • • • • • • • • • II. III. CHILDREN GENERAL OPERATION 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.
CONGRATULATIONS on your purchase of a Sears tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. PRODUCT Should you experience any problem you cannot easily remedy, please contact your nearest Sears Service Center/Department. We have competent, well-trained technicians 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.
II II i I I I I i I Ii TABLE OF CONTENTS II ill SAFETY RULES ............................................................ 2 PRODUCT SPECIFICATIONS ...................................... 3 CUSTOMER RESPONSIBILITIES ..................... 3, 17-20 WARRANTY .................................................................. 3 TRACTOR ACCESSORIES .......................................... 5 ASSEMBLY ............................................................. 7-10 OPERATION ...........................
ACCESSORIES AND ATTACHMENTS These accessories and attachments were available through most Sears retail outlets and service centers when the tractor was purchased. Most Sears stores can order these items for you when you provide the model number of your tractor. ENGINE SPARK PLUG MAINTENANCE GAS CAN ENGINE OIL FUEL STABILIZER AIR FILTER BLADES BELTS PERFORMANCE Sears offers a wide variety of attachments that fit your tractor. you.
CONTENTS OF HARDWARE PACK i Parts Bag contents shown Parts packed full size separately in carton (1) Shoulder Bolt Seat Video Cassette O (1) Knob Steering Wheel Mulcher Plate (1) Washer 17/32 x 1-3/16 x 12 Gauge i i I Manual (2) Screws #10 x 5/8 (2) Lock Washers #10 Parts Bag Parts bag contents not shown full size x(2)Washers 7/8 x 14 Gauge 3/8 (_) (2) Shoulder Bolts (2) Washers 3/16 x 3/4 x 16 Gauge (2) Weld Nuts #10 Q _ Wheel Steering Insert (2) Centerlock Nuts / X.
ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor, all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. TOOLS REQUIRED FOR ASSEMBLY _ STEERING A socket wrench set will make assembly easier. Standard wrench sizes are listed. WHEEL _\,_,I" (1) 9/16" wrench (1) 1/2" wrench Utility knife (2) 7/16" wr
i i i ASSEMBLY CONNECT BATTERY INSTALL (See Fig. 2) Adjust seat before tightening adjustment knob. • Remove cardboard packing on seat pan. ° Place seat on seat pan and assemble shoulder bolt. • Assemble adjustment knob and flat washer loosely. Do not tighten. • Tighten shoulder bolt securely. • Lower seat into operating position and sit on seat. • Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down.
ASSEMBLY CHECK TIRE PRESSURE ASSEMBLE The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • DECK LEVELNESS FOR PROPER POSITION TO MOWER • Adjust mower to desired cutting height (See "TO ADJUST MOWER CUTTING HEIGHT" in the Operation section of this manual). • With mower in desired height of cut position, gauge wheels should be assembled so they are slightly off the ground.
ASSEMBLY i INSTALL MULCHER PLATE TO CONVERT DISCHARGING (See Figs. 5 and 6) • Install two latch hooks to mulcher plate using screw, washer, lock washer, and weld nut as shown. BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT. PLEASE REVIEW THE FOLLOWING CHECKLIST: HOOK POINTS DOWN LOCK WASHER WELD. NUT ,/'CHECKLIST CAUTION: Do not remove discharge guard from mower.
OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
OPERATION 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. this manual for future reference. AMMETER CHOKE ATTACHMENT SWITCH CONTRC _L CLUTCH IGNITION SWITCH THROTTLE CONTROL Save LIFT LEVER PLUNGER LIGHT SWITCH ATTACHMENT LEVER CLUTCH/BRAKE LIFT PEDAL PARKING LEVER HEIGHT ADJUSTMENT BRAKE KNOB MOTION CONTROL LEVER ..... \ .
OPERATION The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over the spectacles or standard safety glasses.
OPERATION TO OPERATE MOWER (See Fig. 9) • Slowly move motion control lever to slowest setting. 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 clutchengaged will shut off the engine. • Make all turns slowly. • • Select desired height of cut. Lower mower with attachment lift control. • Start mower blades by engaging attachment control.
OPERATION ADD GASOLINE 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. • Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline.
OPERATION MOWING TIPS MULCHING • Tire chains cannot be used when the mower housing is attached to tractor. • Mower should be properly leveled for best mowing performance. See'q'O LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. The left hand side of mower should be used for trimming. • MOWING TIPS IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER HOUSING FREE OF BUILT-UP GRASS AND TRASH. CLEAN AFTER EACH USE.
CUSTOMER RESPONSIBILITIES AS YOU COMPLETE REGULAR j_ SERVICE Check Brake Operation If Check Tire Pressure t Sharpen/Replace _ Lubrication DATES If V' Check for Loose Fasteners R _q_e.
CUSTOMER RESPONSIBILITIES TRACTOR TO SHARPEN Always observe safety rules when performing any maintenance. Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and eventual damage to mower and engine. BRAKE • 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.
CUSTOMER TRANSAXLE RESPONSIBILITIES COOLING TO CHANGE ENGINE OIL (See Figs. 15 and 16) Determine temperature range expected before oil change. All oil must meet API service classification SF or SG. The fan and cooling fins of transmission should be kept clean to assure proper cooling. Be sure tractor is on level surface. Do not attempt to clean fan or transmission while engine is running or while the transmission is hot. • Oil will drain more freely when warm. Catch oil in a suitable container.
CUSTOMER RESPONSIBILITIES TO SERVICE PRE-CLEANER ENGINE • Slide foam pre-cleaner off cartridge. • Wash it in liquid detergent and water. • Squeeze it dry in a clean cloth. Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year. • Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil.
SERVICE AND ADJUSTMENTS CAUTION: i • • TO REMOVE BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: Place motion control lever in neutral (N) position. Depress Place attachment clutch/brake clutch pedal in "DISENGAGED" fully and set parking position. brake. 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. MOWER (See Fig.
SERVICE AND ADJUSTMENTS TO LEVEL MOWER HOUSING FRONT-TO-BACK ADJUSTMENT (See Figs. 23 and 24) 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-TOSIDE. Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See "PRODUCT SPECIFICATIONS" on page 3 of this manual).
SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT WITH PARKING BRAKE "ENGAGED" (See Fig. 25) The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL• Remove mower from tractor (See "TO REMOVE MOWER" in this section of this manual). • Work belt off both mandrel pulleys and idler pulleys. • Pull belt away from mower. BELT INSTALLATION • Install new belt in reverse order of removal.
SERVICE AND ADJUSTMENTS TO REPLACE (See Fig. 28) MOTION DRIVE BELT TO ADJUST MOTION (See Fig. 29) Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest. • • Remove mower (See "TO REMOVE MOWER" in this section of this manual.) Disconnect clutch wire harness. • Remove clutch Iocator. • Remove upper belt keeper. • Remove belt from stationary idler and clutching idler.
SERVICE AND ADJUSTMENTS TO ADJUST STEERING TO START ENGINE WITH A WEAK BATTERY (See Fig. 31) WHEEL ALIGNMENT If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steering wheel and reassemble per instructions in the Assembly section of this manual. FRONT WHEEL CAUTION: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries.
SERVICE AND ADJUSTMENTS TO REPLACE HEADLIGHT BULB TO REMOVE HOOD (See Fig. 32) AND GRILL ASSEMBLY • Raise hood. • Pull bulb holder out of the hole in the backside of the grill. • Raise hood. • Unsnap headlight wire connector. • Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. Close hood. • Stand in front of tractor. G rasp hood at sides, tilt toward engine and lift off of tractor. • To replace, reverse above procedures.
i SERVICE AND ADJUSTMENTS ENGINE ACCELERATION TO ADJUST THROTTLE (See Fig. 33 and 34) CONTROL • CABLE The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: • With engine not running, move throttle control lever to fast (,_) position. • Check that speed control lever is against stop screw.
STORAGE ENGINE 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. FUEL SYSTEM IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE.
TROUBLESHOOTING PROBLEM Will not start POINTS CAUSE CORRECTION 1. Out of fuel. 2. 3. 4. 5. 6. 7. Engine not "CHOKED" Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 1. Fill fuel tank. properly. 2. 3. 4. 5. 6. 7. 8. 9. 10. Loose or damaged wiring. Carburetor out of adjustment. Engine valves out of adjustment. 8. 9. 10. See 'q-o START ENGINE" in Operation section. Wait several minutes before attempting to start. Replace spark plug. Clean/replace air filter.
TROUBLESHOOTING PROBLEM POINTS CORRECTION CAUSE i Engine continues to run when operator leaves seat with attachment clutch 1. Faulty operator-safety 1. 2. presence control system. 1. Check wiring, switches and connections. If not corrected, contact an authorized service center/ department. Worn, bent or loose blade. Mower deck not level. 1. 2. Replace blade. Tighten blade bolt. Level mower deck. 3. 4. Buildup of grass, leaves, and trash under mower. Bent blade mandrel. 5.
TRACTOR -- MODEL NUMBER 917.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 ELECTRICAL 4O 42 41 24 19 \ 33 / 45 \ - // I1 ) 25 __ 51 ...............
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 ELECTRICAL KEY NO. PART NO.
REPAIR PARTS TRACTOR CHASSIS -- MODEL NUMBER 917.252714 AND ENCLOSURES 30 119 87 36 29 17 i 0 _ 36 26 25 47 26 28 120 121 122 ...._ 31 44 100 9O 125 71 66 115 117 114 123 73 6 3 3 3 86 114 26 33 10 3 13----.
REPAIR PARTS TRACTOR CHASSIS -- MODEL NUMBER 917.252714 AND ENCLOSURES KEY NO. PART NO.
REPAIR PARTS DRIVE TRACTOR .. MODEL NUMBER 917.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 DRIVE KEY NO. 1 2 3 8 9 10 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 PART NO.
REPAIR PARTS TRACTOR STEERING - - MODEL NUMBER 917.252714 ASSEMBLY b - ";"-----_ 3e ! - --2__-CCC - ' / _ ...... _ .... / ""-"---1 ! b!-, 'i ,_-_--_ 42 62 / 47 46 17 8 27_\ 16 i 11 12 33 10 S 34 35 38
REPAIR PARTS TRACTOR STEERING -- MODEL NUMBER 917.252714 ASSEMBLY KEY NO. PART NO.
REPAIR PARTS TRACTOR - - MODEL NUMBER 917.
REPAIR PARTS TRACTOR - - MODEL NUMBER 917,252714 ENGINE KEY NO. PART NO. 1 2 132755 17720410 3 141948 4 5 6 7 10 11 12 13 149723 136215 136216 138129 145552 STD551131 74570512 ........ 14 13280336 15 13200300 16 11050600 17 17490624 23 128953 24 STD601005 25 138672 26 STD551237 29 137180 31 141069 32 123549X 33 123487X 34 106082X 37 8543R 38 .......
REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252714 SEAT ASSEMBLY 18 28__ 4 28 10 6 i / /, / /j I / "4" 21 J _j J / I j 25 J f'"I _4-.I / "" ' / 1.1.- 17 KEY NO. PART NO. 1 2 5 6 7 10 11 12 13 14 15 140123 140551 145006 STD541437 124181X 140552 120068X 121246X 121248X 72050411 134300 /' . , i 12 KEY NO.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 DECALS 22 18 6 13 16 3 16 7 8 7 4 1; 10 / 19 15 11 2O 17 14 23 24 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PART NO. 138955 149516 146705 146706 146708 133644 142243 138048 146709 137537 4900J 150333 147138 146046 149918 147137 WHEELS 25 KEY NO. DESCRIPTION Decal, Decal. Decal. Decal. Decal.
REPAIR PARTS TRACTOR MOWER - - MODEL NUMBER 917.252714 LIFT 28 27 26 24 23 7 35 8 41 22 5 21 37 30 38 3 \ 4 6 6 5 4 12 13 19 20 13 .-...-........
REPAIR PARTS TRACTOR MOWER -- MODEL NUMBER 917.252714 LIFT KEY NO. 1 2 3 4 5 6 7 8 10 11 12 13 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 35 36 37 38 40 41 PART NO. 136971 136968 138284 12000002 19211621 120183X 125631X 122365X 122512X 139865 139866 4939M 127218 73350800 130171 73800800 139868 3146R 19151216 12000037 110807X 19131016 137150 76020308 137167 73350600 138057 110810X 140302 73540600 120529X 123933X505 123935X 17490512 19112410 123934X NOTE: DESCRIPTION Wire Asm.
REPAIR PARTS TRACTOR MOWER - - MODEL NUMBER 917.252714 DECK 68 103 105 102 32 31 106 35 *_"'- 104 105 _ j_ 106" 17 \ 21 24 113 111 _\ \.114 _j116 22 ! 25 \ 26 2 118 _ 125 4 6 19_ 113 46 _116
REPAIR PARTS TRACTOR MOWER -- MODEL NUMBER 917.252714 DECK KEY NO. PART NO. 1 2 3 4 5 6 8 9 10 11 12 13 144393 STD533107 138017 138440 STD624008 130832 850857 STD551137 140296 134149 129895 137645 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 128774 110485X 140329 72110618 72140505 132827 136888 STD541431 134753 131267 105304X 123713X 110452X 130968 19111016 131491 138776 31 32 33 34 35 36 37 129963 129861 137266 72110622 133835 131494 STD551037 KEY NO.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.
REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252714 HYDRO GEAR TRANSAXLE - MODEL NUMBER 310-0650 KEY PART NO. NO. 1 2 3 4 5 6 7 8 9 13 14 15 17 18 19 23 24 25 26 27 28 29 34 35 36 37 38 39 40 41 142930 142931 142932 142928 142933 142934 142935 150771 142937 142938 142939 142940 142941 150772 150773 142944 142945 142946 150774 142948 142949 142950 142951 142952 142953 142954 142955 150777 150778 142958 KEY PART NO. NO.
REPAIR PARTS TRACTOR KOHLER ENGINE AIR INTAKE - MODEL -- MODEL NUMBER NUMBER J MV18, TYPE NUMBER BAFFLES AND SHROUD f 1 I 917.
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL - - MODEL NUMBER NUMBER MV18, TYPE NUMBER AIR INTAKE KEY NO. 1 2 PART NO. 7 8 9 DESCRIPTION X-276-7 52 755 83 3 4 5 6 7 8 9 10 52 096 52 123 231032 52 082 45 083 45 083 237423 X-67-98 35 21 11 12 13 14 15 52 201 06 277093 52 054 39 X-25-79 X-50-37 16 X-50-57 17 X-22-9 18 25 041 06 04 01 02 PART NO.
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL -- MODEL NUMBER NUMBER MV18, TYPE NUMBER 917.252714 PS58560 CRANKCASE, , I 4 19-- 14 13 3 ] \ 12 9 CARBURETOR [ 9 10 / 19 % 7 8 13 J --34 6 @_ _--- " 5 12 / 16 52 35 36
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL - - MODEL NUMBER NUMBER MV18, TYPE NUMBER CRANKCASE KEY NO. PART NO. DESCRIPTION 1 2 3 X-82-2 52 468 12 82 755 16 4 5 6 7 8 52 52 52 52 52 9 10 11 12 016 05 031 01 316 06 755 50 07212 13 25 086 12 X-269-43 52 078 05 52 030 10 52 030 11 52 030 12 25 086 10 14 25 086 13 15 16 17 52 141 02 52 139 08 25 086 11 18 19 52 032 10 82 755 17 20 -- - 917.
REPAIR PARTS TRACTOR KOHLER ENGINE i - MODEL i CRANKSHAFT -- MODEL NUMBER NUMBER 917.252714 MV18, TYPE NUMBER PS58560 i DIPSTICK i i J I o-,, CYLINDER HEAD EXHAUST I I f S _6 7 \ i ELECTRIC STARTE R,I 8 @ Q jl 1 | _e 9 --6 54 4
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL -- MODEL NUMBER NUMBER MV18, TYPE NUMBER CRANKSHAFT KEY NO. 1 2 PART NO. 52 52 52 52 3 4 DESCRIPTION NOTE: 014 468 468 468 93 03 04 05 Crankshaft Washer, Thrust Washer, Thrust Washer, Thrust .119/.122 (A.R.) .128/. 131 .137/.140 (A.R.) DIPSTICK KEY NO. PART NO.
SERVICE NOTES i ii i i i 56
i i ii i i i SERVICE NOTES 57
SERVICE NOTES 58
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® OWNER'S MANUAL MODEL NO. 917.252714 18 HP TWIN CYLINDER ELECTRIC START 3 in One Convertible 42" MOWER AUTOMATIC (HYDROSTATIC) DRIVE LAWN TRACTOR Each tractor has its own model number. its own model number. Each engine has The model number for your tractor will be found on the model plate located under the seat. The model number for your engine will be found on the blower housing of the engine.