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Sears 917.257720 18 HP 44 TRACTOR --MODELNUMBER 917,257720, Repair Parts, Electrical, DESCRmPTION

Models: 917.257720

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18 HP 44" TRACTOR --MODEL NUMBER 917,257720

REPAIR PARTS

18 HP 44" TRACTOR --MODEL NUMBER 917,257720

ELECTRICAL

KEY	PART
NO.	NO.	DESCRmPTION
1	!21537X	Battery
2	74760412	Bolt, Hex 1/4-20 x 3/4

3STD551025 Washer 9/32 x 5/8 x 16 Ga.

4 STD551125 Washer, Lock 1/4

5	121264X	Caps,		Battery
6	STD541025	Nut, Hex 1/4-20
7	7697J	Tube,	Drain
8	7603J	Tray,	Battery
9	109596X	Clamp,		Hose
10	72240460	Bolt,	Carriage			1/4-20 x 7-1/2
11	!02476X	Guard,		Terminal
12	123198X	Nut, Wing 1!4-20
!9	10090400	Washer,			Lock	1/4
20	73350400	Nut, Hex Jam				1/4-20
21	127441X	Harness,			Light Socket
22	4152J	Bulb,	Headlight
23	1!150400	Washer,			Lock,	tnt. Tooth
24	4799J	Cable		Battery
25	4799J	Cable		Battery
26	108824X	Fuse
28	121080X	Cable,		Ground
29	121305X	Switch,			Plunger
30	140399	Switch,			Ignition
31	140400	Nut, Ignition
32	141226	Cover,		Switch		Key
33	140403	Key, Ignition
34	1107t2X	Switch,			Light
38	140660	Harness			Adapter
40	140428	Harness,			Ignition

4117720408 Screw, Hex Washer Head, Thread Cutting 1/4-20 x 1/2

42131563 Cover, Terminal

43138406 Solenoid

45	122822X	Ammeter
50	140404	Switch,	P.T.O.
51	140405	Ring Retainer PTO
53	71031008	Screw,	Hex Washer Head #10-
		32xl/2
54	73951000	Nut, Keps #10-32
55	104445X	Switch,	lntlk CI Grd Gry 2 Term

NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm

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Sears 917.257720 18 HP 44 TRACTOR --MODELNUMBER 917,257720, Repair Parts, Electrical, DESCRmPTION, Key, Ignition

Contents

Customer Responsibilities L NUMBER 917.257720 OWNERSMANUALAssembly Operation Service and Adjustments Repair PartsLook for this symbol to point out impor SAFETY RULESSAFETY IS INVOLVED Safe Operation Practices for Ride-OnMowersPRODUCT SPECIFICATIONS MAINTENANCE AGREEMENTLIMITED 90 DAY WARRANTY ON BATTERY CUSTOMER RESPONSNBILmTIESMAINTENANCE LE OF CONINDEX SCHEDULEMAINTENANCE ESSORIES AND ATTAC ENTSENGINE PERFORMANCEE PACK CONTENTS ,OFParts Bag contents shown full size Parts bag contents not shown full sizeTO REMOVE TRACTOR FROM CARTON TOOLS REQUIRED FOR ASSEMBLYBEFORE ROLLING TRACTOR OFF SKID UNPACK CARTONASSEM LY HOW TO SET UP YOUR TRACTORPREPARE BATTERY See Fig, INSTALL SEAT See Fig.INSTALL MOWER AND DRIVE BELT CHECK DECK LEVELNESSCHECK FOR PROPER POSiTiON OF ALL BELTS ASSEMBLY v CHECKMSTINSTALL BATTERY See Figs, 5 and KNOW YOUR TRACTOR ERATIONOPERATI HOW TO USE YOUR TRACTORTO ADJUST MOWER CUTTING HEIGHT See Fig. TO SET PARKING BRAKE See Fig.BEFORE STARTING THE ENGINE OP RATTO ADJUST GAUGE WHEELS See Fig. TO OPERATE MOWER See Figs. 7 andMOWING TIPS OPERATmONADD GASOUNE TO START ENGINE See Fig.CUSTOME RESPONSiBiLiTiES LUBRICATION CHARTGENERAL RECOMMENDATIONS MAINTENANCETRACTOR CUSTOME RESPO LITIESBRAKE OPERATION TIRESSl LITIES CUSTOENGmNE BATTERY See Fig.CUSTOME CLEANINGPONSI ILITIES CLEAN AmR SCREEN See Fig.TRACTOR SERVICE ADJU NTSTO iNSTALL MOWER TO LEVEL MOWER HOUSINGTO REPLACE MOWER DRIVE. BELT SERVICE AND AOJ STMENTSSE CE ADJUSTMENTSTO ADJUST BRAKE See Fig. TO ADJUST ATTACHMENT CLUTCH See Fig.TO ADJUST STEERING WHEEL ALIGNMENT SERVICE AND ADJUSTMENTSFRONT WHEEL TOE-INADJUSTMENT TO REPLACE MOTION DRmVE BELT See Fig,covE_ \ SE CE AN A USTMENTSPOSTVEI NE TO REMOVE WHEEL FOR REPAIRSE CE AND ADJUSTMENTS TO ADJUST ATTACHMENT LiFT SPIRING See Fig.See Fig. ADJU ENTS SERVICE AENGINE TO ADJUST THROTTLE CONTROL CABLE See Fig. 38 &OTHER STORAGEBATTERY TRACTORSE ICE OTES TiOUBLESHOOTING LESH TROUPOINTS PROBLEMSTARTER 18 HP 44 TRACTOR = MODEL NUMBER SCHEMATICREDo--_aa X a /--O_L!I BLAO18 HP 44 TRACTOR - - MODEL NUMBER REPAIR PARTSDECALS WHEELS & TIRESREPAIR PARTS 18 HP 44 TRACTOR - MODEL NUMBERELECTRICAL 22 23REPAIR PARTS 18 HP 44 TRACTOR --MODELNUMBER 917,257720ELECTRICAL DESCRmPTION18 HP 44 TRACTOR = MODEL NUMBER CHASSIS AND ENCLOSURESREPAIR PARTS REPAIR PARTS CHASSIS AND ENCLOSURES18 HP 44 TRACTOR - MODEL NUMBER REPAIR PARTS GROUND DRIVE18 HP 44 TRACTOR - MODEL NUMBER 37 3818 HP 44 TRACTOR - MODEL NUMBER REPAIR PARTSGROUND DRIVE PARTREPAIR PARTS 18 HP 44 TRACTOR = MODEL NUMBER STEERING ASSEMBLY23 22 27 19REPAIR PARTS STEERING ASSEMBLY18 HP 44 TRACTOR = MODEL NUMBER KEY PART8 HP 44!TRACTOR REPA_ PA_T$ENGIN,E • MODEL NUMBER _ ,SREPAIR PARTS 18 HP 44 TRACTOR = MODEL NUMBER ENGINEKEY PART NO. NO PART8--.._G__/= SEAT ASSEMBLY18 HP 44 TRACTOR - MODEL NUMBER 917,257720 REPAIR PARTS18 HP LiFT ASSEMBLYTRACTOR .. MODEL NUMBER 20 191818 HP 44 TRACTOR - MODEL NUMBER REPAIR PARTS44 MOWER DECK 4838298 HP 44 TRACTOR .- MODEL NUMBER 9! 7,257720 1- ec, e, oloREPAIR PARTS 44 MOWER DECKREPAIR PARTS 18 HP 44 TRACTOR MODEL NUMBERTRANSAXLE 86_85 88___8718 HP 44 TRACTOR = MODEL NUMBER REPAIR PARTSTRANSAXLE PARTlilt I_+ -+ REPAIR PARTS+++++ 18 HP 44 TRACTOR - MODEL NUMBER=MODEL NUMBER 18 HP 44 TRACTORREPAIR PARTS KOHLER ENGINE = MODEL NUMBER MV18SREPAIR PARTS 18 HP 44 TRACTOR - MODEL NUMBER 917,257720KOHLER ENGINE - MODEL NUMBER MV18S, TYPE NUMBER REPAIR PARTS 18 HP 44 TRACTOR = MODEL NUMBER 9!KOHLER ENGINE = MODEL NUMBER MV18S, TYPE NUMBER KEY PARTDESCRiPTiON18 HP 44 TRACTOR o MODEL NUMBER REPAIR PARTSKOHLER ENGINE - MODEL NUMBER MV18S, TYPE NUMBER REPAIR PARTS 18HP 44 TRACTOR .. MODEL NUMBERKOHLER ENGINE MODEL NUMBER MV18S, TYPE NUMBER DESCRiPTiON\ s \ 18 HP 44 TRACTOR- MODEL ,NUMBER 917o257720REPAIR PARTS KOHLER ENGINE o MODEL NUMBER MV18S, TYPE NUMBER18 HP 44 TRACTOR - MODEL NUMBER REPAIR PARTSKOHLER ENGINE - MODEL NUMBER MVlSS, TYPE NUMBER PARTL____T_____ REPAIR PARTS18 HP 44 TRACTOR - MODEL NUMBER KOHLER ENGINE = MODEL NUMBER MV18S, TYPE NUMBERLOW OIL PRESSURE SWITCH REPAIR PARTS18 HP 44 TRACTOR - MODEL NUMBER KOHLER ENGINE - MODEL NUMBER MV18S_ TYPE NUMBERRViCE OTE than 15 , never greateracross MakeA AL IF YOU NEED REPAIR SERVICE OR PARTSMODEL NO. 18.0HP IC ELECTRIC START 44 MOWER