Sears 917.257720 owner manual 18 HP 44 Tractor --MODEL Number 917,257720, Part

Page 33

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

33

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Contents Number 917.257720 Ownersmanual IL Slope Operation Safety is InvolvedProduct Specifications Maintenance AgreementLmMREDTWO Year Warranty on Electric Start Riding Equipment Limited 90 DAY Warranty on BatteryRepair Maintenance ScheduleEngine Maintenance Essories and Attac EntsPerformance Pack Contents ,OFTo Remove Tractor from Carton Tools Required for AssemblyBefore Rolling Tractor OFF Skid Unpack CartonAssem LY HOW to SET UP Your TractorCheck Tire Pressure Check Brake SystemCheck Deck Levelness Install Mower and Drive BeltCheck for Proper POSiTiON of ALL BeltsInstall Battery See Figs, 5 AssemblyKnow Your Tractor ErationHOW to USE Your Tractor OperatiTo Move Forward and Backward OP RAT Before Starting the EngineTo Operate on Hills ADD Gasoune Mowing TipsTo Start Engine See Fig StartingMaintenance Schedule Lubrication ChartFill in Dates AS YOU Complete Regular Service Service Dates General RecommendationsCustome Respo Lities To Clean Battery and Terminals Battery See FigCusto ENGmNECleaning CustomePonsi Ilities To iNSTALL Mower Service Adju NTSTractor To Remove Mower See FigTo Replace Mower DRIVE. Belt Service and AOJ StmentsTo Adjust Attachment Clutch See Fig SE CETo Replace Mower Blade Drive Belt To Adjust Steering Wheel Alignment Service and AdjustmentsFront Wheel TOE-IN Adjustment To Replace Motion DRmVE Belt See FigCovE \ SE CE AN a UstmentsCE and Adjustments To Adjust Attachment LiFT Spiring See FigTo Remove Hood and Grill Assembly To Adjust Throttle Control Cable See Service aTo Adjust Carburetor See Fig EngineOther StorageSE ICE Otes Problem CauseCorrection Problem Trou Lesh OTI PointsCause Correction 18 HP 44 Tractor = Model Number SchematicWH,TEhi @ ClipsPart 18 HP 44 Tractor - Model NumberDescription KEYElectrical 18 HP 44 Tractor Model NumberPart 18 HP 44 Tractor --MODEL Number 917,257720Chassis and Enclosures Chassis and Enclosures KEY PartDescraption Ground Drive DESCRiPTiON Steering Assembly NO. no KEY PartModel Number ENGIN,EKEY Part NO. no 18 HP 44 Tractor Model Number 917,257720 Seat AssemblyTractor .. Model Number 18 HP20 1918 NO. no DescriptionMower Deck KEY Part NO. no HP 44 Tractor .- Model Number 9! 7,2577208887 TransaxleTransaxle Kohler Engine Model Number MV18S, Type Number Baffles and ShroudBreather and Vent Kohler Engine = Model Number MV18S 18 HP 44 TractorType Number KEY Part Description18 HP 44 Tractor Model Number 917,257720 Kohler Engine = Model Number MV18S, Type Number 18 HP 44 Tractor = Model Number 9Crankcase Carburetor KEY Part NO. no18 HP 44 Tractor o Model Number Cylinder Head 18HP 44 Tractor .. Model NumberKohler Engine o Model Number MV18S, Type Number 18 HP 44 TRACTOR- Model ,NUMBER 917o257720Kohler Engine Model Number MVlSS, Type Number Flywheel KEY Partdescription NO. noGovernor Fuel Pump KEY Partdescription NO. no Camshaft and Valves Kohler Engine Model Number MV18S Type Number LOW OIL Pressure SwitchPiston & ROD Camshaft & ValvesRViCE OTE Not Across HiLL Only Ride UP and Down HillRepair When Ordering Repair PARTS, Always GivePRODUCT- Tractor ,MODEL Number Part Description
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