Sears 917.257720 owner manual 18 HP 44 Tractor, Kohler Engine = Model Number MV18S, Type Number

Page 49

REPAIR PARTS

18 HP 44" TRACTOR

KOHLER ENGINE = MODEL NUMBER MV18S,

AiR INTAKE

 

 

 

 

 

KEY

PART

DESCRIPTION

 

 

NO.

NO.

 

 

 

 

 

!

X-276-7

Wing Nut

t/4-20

 

2

52 755 83

Kit, Cover and Tube

 

3

52 096 35

(Includes Key Numbers 3 and 4)

Cover,

Air Cleaner

 

4

52 123 2!

Tube, Air Intake

 

5

231032

Sea!, Element

Cover

6

52 082 04

Cover,

Air Cleaner

Element

7

45 083 01

Pre-Cleaner

 

 

8

45 083 02

Element

 

 

 

 

9

237423

Seal, Air

Cleaner Cover

!0

X-67-98

Screw,

Hex Washer

Head

11

52 201 06

#10-32

x 9/16

(4)

 

Base, Air Cleaner

 

12

277093

Gasket,

Air Cleaner

(2)

13

52 054, 39

Elbow, Air Intake

 

14

X-25-79

Washer,

 

Plain

#10

 

15

X-50-37

Screw,

Slotted

Pan Head

16

X-50-57

#10-32

x 2-1/4

 

 

Screw,

Slotted

Pan Head

17

X-22-9

#10-32

x 1 _3/4 (2)

 

Washer,

 

Lock,

Interna Tooth

=MODEL NUMBER 917.257720

TYPE NUMBER 58580

BAFFLES & SHROUD

KEY PARTDESCRIPTION

NO. NO,

1

52 063 41

Baffle,

#2 Cylinder

Head

2

52 313 05

Grommet

(2)

 

3

52 063 42

 

Baffle,

Fuel Pump

 

4

X-67-83

Screw,

Hex Washer

Head

5

52 755 70

1/4_20 x 7/16 (14)

 

Kit, Blower Housing

 

6

52 217 01

('IncludesKey Numbers 6 thru 8)

Support,

Upper Housing

7

52 468 16

Washer,

Flat (2)

 

8

52 086 11

Screw

1/4_20 x 5/8

(6)

9

52 124 23

Baffle,

#1

Cylinder

Head

NOT ILLUSTRATED

 

 

 

 

- -

52 113 46

Decal,

Horsepower

(3)

BREATHER & VENT

KEY PARTDESCRiPTiON

NO, NO,

18

25

04! 06

#10

(2)

 

Gasket,

Air Cleaner Elbow

NOT

ILLUSTRATED

 

 

 

- -

25

113 15

Decal,

Air Cleaner

--

5211330

Decal

 

1X=81-1

2 X-25-12

3 52 096 18

4 52 055 01

5 X-352-39

652 326 12

752 096 08

852 032 04

952 462 01

10 52 096 22

11 275220

Nut, Hex !/4-20 (2) Washer, Plain 1/4 (2) Cover #2 Cylinder Valve Gasket. Cover (3)

Stud, #2 Cylinder Valve Cover 1/4-20 x 2-1/4

Hose, Breather

Cover, #1 Upper Cylinder Valve Seal, Breather

Valve, Umbrella

Cover, #! Lower Cylinder Valve

Stud, #1 Cylinder Valve Cover 1/4-20 x 3q/4

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

49

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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 ScheduleEssories and Attac Ents Engine MaintenancePerformance 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 ErationOperati HOW to USE Your TractorTo Move Forward and Backward Before Starting the Engine OP RATTo 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 ENGmNECustome CleaningPonsi Ilities To iNSTALL Mower Service Adju NTSTractor To Remove Mower See FigTo Replace Mower DRIVE. Belt Service and AOJ StmentsSE CE To Adjust Attachment Clutch See FigTo 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 UstmentsTo Adjust Attachment LiFT Spiring See Fig CE and AdjustmentsTo Remove Hood and Grill Assembly To Adjust Throttle Control Cable See Service aTo Adjust Carburetor See Fig EngineOther StorageSE ICE Otes Cause ProblemCorrection Trou Lesh OTI Points ProblemCause 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 KEY Part Chassis and EnclosuresDescraption 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 Baffles and Shroud Kohler Engine Model Number MV18S, Type NumberBreather 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 917o257720Flywheel KEY Partdescription NO. no Kohler Engine Model Number MVlSS, Type NumberGovernor 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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