Sears 917.25597 owner manual KEY Part NO. no, U.S. inches

Page 47

REPAIR PARTS

18 HP 44" TRACTOR - MODEL NUMBER 9"17.255970

TRANSAXLE

KEY PART

NO. NO.

14197R

212000034

34199R

44216R

54215R

64217R

76256H

874020652

97392M

10137261

114985R

126266H

134212R

144196R

156276H

16633A63

t7 8118M

18 8740H1

19122238X

204218R

216252H1

227810H

236262H

247393R

25992R1

26 6216H

27 4986R

28 122254X

29 6269H

3O 5855H

31 137976

326277H

334225R

347396H

354198R

364200R

377395H

38121878X

39137974

4013320400

4174780526

456271H

4613060200

4774780524

4810140500

494895H

5O 4222R

 

 

 

 

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

 

 

DESCRIPTION

 

 

 

 

 

NO,

NO.

DESCRIPTION

 

 

 

Axle Shaft

 

 

 

 

 

 

51

1529R

Needle

Bearing

 

 

 

Retaining

Ring

 

 

 

 

 

52

8119M

Needle

Bearing

Race

 

Final

Drive

Gear

 

 

 

53

4220R

Thrust

Bearing

 

Differential

Gear

 

 

 

54

4209R

3rd Reduction

Pinion, Low

Differential

Pinion

 

 

 

55

4213R

4th Reduction

Gear

 

Differential

Carrier

 

 

 

56

4442R

3rd Reduction

Pinion

Spacer

Axle

 

Thrust Washer

 

 

57

4t95R

2nd Reduction

Gear

Shaft

Bolt,

 

Hex Head

 

3/8-24 x 3-1/4

58

4214R

Finat Drive Pinion

 

 

(1" Thread

Length)

 

 

59

4194R

1st Reduction

Gear Shaft

Steel

Ball

 

 

 

 

 

 

60

7528R

1st Reduction

Shaft

Spacer

Spring Shift Fork

Detent

 

61

4208R

3rd Reduction

Pinion

High

Shift Fork, High-Low Range

62

4207R

2nd Reduction

Gear

 

Thrust Bearing

 

Race

 

 

63

7398H

Needle

Bearing

 

 

4th

Reduction

Pinion

 

 

64

4203R

Low Speed Gear and 2nd

3rd

Reduction

Gear

Shaft

 

 

Reduction

Pinion

Cluster

Snap

Ring, Crescent

Type

65

4204R

Reverse Gear

 

 

 

High-Low

Range

Gears

 

66

2898J

Key, Hi-Pro

1/8 x 17/32

Needle

Bearing

 

 

 

 

67

4926H

Snap Ring, Crescent

Type

Sintered

Iron Bearing

 

68

4205R

intermediate

Speed

Gear

Shift Fork Shaft, High-Low Range

69

4206R

High Speed

Gear

 

Differential

Pinion

Spacer

70

1370H

Thrust

Bearing

Race

 

Differential

Pinion

Bushing

71

633A69

Intermediate

and

High Speed

Gfipco Centeriock Nut 3/8-24

 

 

Cluster

Pinions

 

 

 

208J

Input Shaft

 

 

 

 

Shift

Fork,

R.H..

 

 

 

72

 

 

 

 

Oil Seal

 

 

 

 

 

 

73

4201R

Low Speed

Pinion

 

Sintered Iron Bearing

 

74

12000002

E-Ring

 

 

 

 

 

 

Shift

Fork Shaft

 

 

 

 

75

1153R

Reverse

Idler Gear

 

Shift

Fork, Loll..

 

 

 

76

7392H

Reverse

Idler Thrust

Washer

Shift Shaft, High-Low Range

77

3990H

Needle

Bearing

 

 

Oil Seal

 

 

 

 

 

 

78

7322O500

Nut, Hex 5/16-18

 

Pressure

Relief

Valve

 

79

1167R.

Sealing Washer

 

 

Gearcase,

Reverse

Idler Shaft and

80

73360700

Nut, Hex, Jam

7/16-20

Bearings,

RH.

 

(includes

Key No.'s

81

6270H

Oil Seal

 

 

 

 

 

17,18, 25, 33, 50, 63, 76, 77 & 82)

82

7384H

Reverse

Idler

Shaft

 

Dowel

Pin

 

 

 

 

 

84

538_J

Gearshift

Lever,

Bent

Needle

Bearing

 

 

 

 

85

2978J

Gearshift

Cap

 

 

 

Thrust

Bearing

 

Race

 

86

633A85

Gearshift

Ball

Cover

and Pin

4th

Reduction

 

Gear

Shaft

87

8739HI

Shift Lever Guide Ball, Keyed

4th

Reduction

 

Gear Spacer

88

4924H

Spring

 

 

 

 

 

 

Thrust

Bearing

Race

 

89

19151516

Washer

15/32 x 15/16 x 16 Gauge

Gearcase

Gasket

 

 

90

110542X

Shift Mechanism

Seat

Gearcase

and Bearings,

Loll.

9t

19181511

Washer

9/16

x i5/16 x 12 Gauge

(Includes

Key Numbers

18, 25, 49,

92

75J

Gearshift

Gate and

Reinforcement

50 (2), 51 and 52)

 

 

93

6274H

Shift Ball

Cover

Gasket

Pipe

Plug

1/2-14 NoP_T..

94

76020412

Cotter

Pin

1/8 x 3/4

Bolt,

Hex

5/16-t8

UNC

x 1-5/8

95

10040500

Washer,

Lock

5/16

 

Oil Seal

 

 

 

 

 

 

96

74760514

Bolt, Hex Head

5/16-18 UNC x 7/8

Pipe Plug

1/4-18 N.P.To

97

633A109

Gearshift

Lever

Assembly

Bolt, Hex

5/16d8

x i-1/2 Grade 5

98

137973

Transaxle

Assembly

(Less Brake

Washer, Lock,

 

Extra Heavy 5/16

 

 

Drum

and

Shift

Lever)

Needle

Bearing

 

 

 

 

 

 

 

 

 

 

 

 

Needle

Bearing

 

 

 

NOTE: All component dimensions

given

in U.S. inches

 

 

 

 

 

 

 

 

 

 

 

1 inch = 25,,4 mm

 

 

 

 

 

 

47

Image 47
Contents Ownersmanual Ill Children Safe Operation Practices for Ride-On MowersModel Maintenance AgreementLimited 90 DAY Warranty on Battery Electric Start Rbding EquipmentLE of Contents Performance MaintenanceEngine IIllo \ J Unpack Carton Tools Requured for AssemblyTo Remove Tractor from Carton Before Rolling Tractor OFF SkidCheck Tire Pressure HOW to SET UP Your TractorPrepare Battery See Fig Install Seat See FigCheck for Proper Position of ALL Belts Install Mower and Drive Belt SeeCheck Deck Levelness Install Battery See Figs ChecklistKnow Your Tractor OperationTo Move Forward and Backward See Fig HOW to USE Your TractorTo Adjust Mower Cutting Height To USE Throttle Control See FigBefore Starting the Engine To Adjust Gauge Wheels See FigTo Operate on Hills To TransportMowing Tips ADD GasolineBefore Each USE Lubrication ChartGeneral Recommendations Check Transaxle OIL Level TractorBlade Care Transaxle CoolingLubrication Battery See FigTo Clean Battery and Terminals BeltsAIR CleaningClean Engine Cooling Fins MufflerTo Remove Mower See Fig To Level Mower HousingTo Install Mower TractorTo Replace Mower Drive Belt ServiceClutch To Adjust Brake See FigTo Adjust Attachment To Replace Mower Blade Drive BeltView from Left Side of Tractor Front Wheel TOE-IN AdjustmentSee Fig Front WheelINTERLOCKS and Relays To Start Engine with a Weak BatteryTo Adjust Attachment Lift Spring To Replace Headlight BulbEngine To Adjust Throttle Control CableSee Figs To Adjust CarburetorPreliminary Setting Final SettingEngine OIL EngineOther BateryRvic Notes Cause Correction ProblemTF Oubleshoot NG Pohnts Problem Cause CorrectionInsulated Clips SchematicKEY Part Description DecalsWheels & Tires 8167Electrocal PT.O ElectrbcalChassis and Enclosures NOw KEY Part28\ 18 HP 44 TractorGround Drive Locknut Steering Assembly Steering Assembly Engine UNC VGT124181X Seat AssemblyKEY Part NO. no Part KEY Part NO. no DescriptionLift Rh KEYMower Deck Idler Mower DeckDescription Transaxle Repaiir PartsU.S. inches KEY Part NO. noKEY Part 305 Briggs & Stratton Engine Model Number 422707, Type Number2o6 235 REPAIlR Parts 783 AssemblyBriggs & Stratton Engine Model Number 422707, Type Number S44NO. no REPAnR PartsMAGNETRON@ Fuel Line to TankPage Suggested Guide for Sighting Slopes for Safe Operatron Part Description = Model Number Engine Model no , Type noPart Number

917.25597 specifications

The Sears 917.25597 is a versatile and efficient lawn mower model that stands out for its reliability and ease of use. Designed for homeowners looking for a robust solution to maintain their lawns, it incorporates a range of features that enhance its performance and user experience.

One of the key features of the Sears 917.25597 is its powerful engine. Equipped with a reliable gas-powered engine, this mower provides ample power to tackle various types of grass and terrain. The engine's design ensures smooth operation, leading to a longer lifespan and less maintenance compared to smaller, less durable engines. This robust power source translates into efficient cutting, allowing users to complete their lawn-mowing chores quickly and effectively.

The cutting deck of the Sears 917.25597 is another standout feature. With a wide cutting width, typically around 21 inches, it allows for broader mowing paths, reducing the time and effort you need to spend on your lawn. The deck is made from high-quality materials designed for durability. Additionally, the mower usually features adjustable cutting height settings, allowing users to customize grass length easily according to their preferences or seasonal needs.

Another technological advancement in the Sears 917.25597 is its self-propulsion system. This feature enables the mower to move forward with minimal effort from the user, making it ideal for larger properties. The self-propelled mechanism adjusts according to your walking speed, providing a comfortable mowing experience without requiring significant physical exertion.

User-friendly design is evident throughout the mower’s structure. The handle is adjustable, ensuring comfort for users of varying heights. The easy-start ignition system takes the hassle out of traditional pull-starts, allowing for a quick and reliable startup every time.

The Sears 917.25597 also considers storage and maintenance. Many models come with a foldable handle for easy storage in garages or sheds. Additionally, its components are designed for straightforward access, making routine maintenance tasks such as oil changes and air filter replacements uncomplicated.

In summary, the Sears 917.25597 is a well-rounded lawn mower that delivers reliable power, efficient cutting capabilities, and user-friendly features. Its blend of durability and performance makes it a suitable choice for homeowners looking to maintain an attractive lawn with minimal hassle.