Sears 917.25147 owner manual 005

Page 52

REPAIR PARTS

TRACTOR - - MODEL NUMBER 917.251470

ENGINE B&S - MODEL NUMBER 460777, TYPE NUMBER 1297-01

KEY

PART

 

 

 

 

 

 

 

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

 

 

 

 

 

 

NO.

NO.

 

DESCRiPTiON

 

 

 

 

 

 

 

NO.

NO.

 

DESCRIPTION

 

 

 

 

1

498583

 

Cylinder

 

Assembly

 

 

 

 

53

93970

 

Screw. Sems, Carburetor

Mounting

2

397265

 

Bearing,

 

Cyinder

 

 

 

 

 

54

93208

 

Screw. Sems.

 

 

 

 

3

391086

 

Seal. Oil

 

 

 

 

 

 

 

 

 

 

 

 

 

ntake

Manifold

Mounting

 

5-1

214517

 

Head. Cylinder

 

Number

1

 

 

73

497908

 

Screen.

Rotating

 

 

 

 

5-2

214518

 

Head. Cylinder

 

Number

2

 

 

75

222511

 

Washer.

Spring

 

 

 

 

7-1

271867

.....

Gasket.

Cylinder

Head

Number

1

78

95039

 

Screw

 

Seres

 

 

 

 

7-2

271868

.....

Gasket

 

Cylinder

Head

Number

2

84

91488

 

Plug,

Pine

 

 

 

 

 

 

8-1

495754

 

Breather

 

Assembly

Number

1

 

90

495009

 

Carburetor

Assemb

y

 

 

8-2

222892

 

Cover. Breather. Cylinder Number 2

91

495035

 

Body

Assembly,

Upper

Carbure[or

 

 

 

• Use with

Key Number

572.

 

 

93

231209

 

Bushing, Throttle Shaft

 

 

 

 

 

Air Ball

 

 

........

 

l_lng Holes)

 

94

491538

 

** Valve

Assemb]y,

Carburetor Idle

9

27803

.....

Gasket.

Valve

Cover

 

 

 

95

93499

 

Screw. Seres.

 

 

 

 

10

94382

 

Screw

4ex. Head

 

 

 

 

 

 

 

Throttle

and Choke

Valve

Mounting

10A

94830

 

Screw. Sems

 

 

 

 

 

 

 

96

221939

 

Valve

TI_"ottle

 

 

 

 

11

280225

 

Tube. Breather

 

 

 

 

 

 

 

97

393469

 

Shaft

and

Lever. Throttle

 

12

271703

 

* Gasket.

Crankcase

Cover.

1 64"

98

91920

 

Screw. Machine.

Fillister

Head

 

271188

 

* Gasket.

Crankcase

Cover

.005"

99

26157

 

Spring,

Throttle

Adjustmenl

 

271189

 

Gasket.

Crankcase

Cover

.009"

102

271607

 

** Gasket.

Carburetor

Body

 

13

94565

 

Screw,

Cylinder

 

Head

 

 

 

103

298514

 

Float. Carburetor

 

 

 

 

!5

94239

 

Plug. Oil

 

Drain

 

 

 

 

 

 

 

104

230896

 

** Pin Floc4 Hinge

 

 

 

 

16

498129

 

Crankshaft

 

 

 

 

 

 

 

 

105

394683

 

** Valve

Fuel Inlet

 

 

 

 

 

94196

 

Key, Timing

Gear

 

 

 

 

107

491543

 

3ody,

Lower

Carburetor

 

 

18

492575

 

Base Assembly,

 

Crankcase

 

 

!08

223534

 

Valve

Choke

 

 

 

 

 

20

291675

 

* Seat Oil

 

 

 

 

 

 

 

 

 

 

109

392673

 

Shaft

and Lever. Choke

 

22

94724

 

Screw. Seres.

 

 

 

 

 

 

 

116

280474

 

O-Ring

Seres. Hex Head

 

 

 

 

Crankcase

Cover

Mounting

 

 

119

94152

 

Screw

 

 

23

491180

 

 

 

 

Carburetor

Overhaul

Kit

 

 

Flywheel

 

and Ring Gear Assemb,

121

491539

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

222698

 

MagneTo

 

 

 

 

 

 

 

 

 

 

127

223472

 

_lug,

W.etch

 

 

 

 

 

 

Key, Flywheel

 

 

 

 

 

 

 

16-

496599

 

 

 

 

- Cleaner

 

 

 

25

498584

 

Piston Assembly,

Standard

Size

165

94289

 

Nut. Wing

 

 

 

 

 

 

 

498585

 

Piston

Assembly,

 

.010" Oversize

187

299146

 

Line

Fuel. 28" _Cut to Suit/

 

498586

 

Piston Assembly,

 

.020" Oversize

188

94627

 

Screw.

Hex Head

 

 

 

 

498587

 

Pision

Assembly,

 

030" Oversize

201

262683

 

Link. Governor

 

 

 

 

26

394959

 

Ring Set. Piston. Standard

Size

202

262684

 

Link. Throttle

 

 

 

 

 

 

394960

 

Ring Set. Piston..010"

Oversize

263

280997

 

Crank. Bel

 

 

 

 

 

 

 

394961

 

Ring Set. Piston..020"

Oversize

205

93971

 

Screw. Shoulder

 

 

 

 

 

394962

 

Ring Set. Piston..030"

Oversize

206

94298

 

Nut. Square

 

 

 

 

 

27

263129

 

LOCK Piston Pin

 

 

 

 

 

207

262337

 

Sunnc

 

Comoresslon

 

 

 

28

498319

 

Pin Assy.

Piston. Standard

Size

209

262352

 

Spnng,

Governor

 

 

 

29

498314

 

Rod Assembly,

 

Connecting

 

 

209A

261563

 

Spring, Governo- _me

 

 

32

95017

 

Screw

Connecting

Rod

 

 

219

393415

 

O

S,nger

Assembly

 

 

 

33

390420

 

Valve

Exhaust

 

 

 

 

 

 

 

2t9P

394348

 

Gear

Governor

 

 

 

 

34

263137

 

Valve

ntake

 

 

 

 

 

 

 

220

222773

 

Washer

Thrust

 

 

 

 

 

 

 

Uses:

393606

 

Seal Assembl,

ana

222

491282

 

Plate

Assembly,

Governor

Centre

35

65906

 

Retainer

(Key

Number 86_

 

 

 

nctuded

'_GasKeT Set ,495868)

 

 

 

 

 

Spring,

 

ntake

Valve

 

 

 

 

 

 

 

 

38

26828

 

Spring,

Exhaust

 

Valve

 

 

 

--

Inctudea

in Carburetor

Overhau

Kit t4915391

40

221596

 

Retainer.

 

Intake

Valve

 

 

 

41

292260

 

Rotocoi

 

Exhaust

Valve

 

 

--"

ncluaea

n both

Gasket Set ,4958681.

_na

42

494553

 

Retainer

 

Exhaust

Valve Rotocoit(2

45

261368

 

TanDem.Valve

 

 

 

 

 

 

 

 

Carburete"

Overhaul

Kit (491539,

 

 

 

48

214287

 

Gear. Cam

 

 

 

 

 

 

 

 

....

mc_uaea

-

both

Carburetor

Overhaul

Kit (491539)

50

213290

 

Manifold

 

Intake

 

 

 

 

 

51

271412

--" Gasket.

Carburetor

& ntake Elbow

 

ana Pump Repair Kit (3933971

 

 

 

 

51A

28141"

 

Seacer.

CamureTor

 

 

 

.....

Inclu _ea

- valve werhauI Gasket set 498047)

52

270884

.....

GasKet

 

ntake

 

Manifold

Mounting

NOTE: A COmDCnent dimensions g yen in U.S. inches " inch = 25.4 '_'_'_

52

Image 52
Contents RnFTZM aN Model Number 917.251470 OwnersmanualII, Slope Operation Safe Operation Practices for Ride-On MowersReproductive harm Maintenance Agreement Limited 90 DAY Warranty on BatteryCustomer Responsibilities ThemodelandserialnumberswillbefoundINDEX Engine Maintenance Accessories and AttachmentsPerformance Contents of Hardware Pack Tools Required for Assembly Connect Battery See FigTo Remove Tractor from Carton Before Rolling Tractor OFF SkidAssembly Install Seat See FigCheck Tire Pressure Check Brake SystemCheck for PRC2ER Position of ALL Belts Install Mower and Drive Belt See FigsCheck Mower Levelness Checklis T Operation LockKnow Your Tractor Peration HOW to USE Your TractorTo Move Forward and Backward Before Starting the Engine To Operate Mower See FigTo Operate on Hills To TransportMowing Tips To Start Engine See FigMaintenance Schedule Lubrication ChartCustomer Responsibilities General RecommendationsBattery TractorBrake Operation Blade CareEngine BeltsTransaxle Cooling LUBRiCATiONCleaning SparkplugsIN-LINEFUEL Filter See Fig MufflerTo Install Mower Service AdjustmentsTo Remove Mower See Fig To Level Mower Housing Service and AdjustmentsBoth Front Links Must be Equal in Length To Replace Mower Drive Belt To Adjust Brake See FigTo Replace Motion Drive Belt To Adjust Steering Wheel Alignment Transaxle Shifter Linkage and ADJustment See Figs To Remove Wheel for Repairs See FigTo Adjust Choke Control See Fig To Adjust Throttle Control CableTo Replace Headlight Bulb Final Setting Preliminary SettingAcceleration Test Tractor OtherFuel System Engine OiLProblem Cause Correction Troubleshooti PointsProblem Cause CorrectionSchematic Tractor = Model Number 9!7.251470Electrical Tractor - Model Number2O33 KEY Part NO. no DescriptionTractor - Model Number 9!7.251470 ChassisTractor = Model Number ChassisKEY 136813Tractor - Model Number DriveKEY Part KEYSteering Assembly Tractor -- Model Number 917,251470Steering Assembly KEY Part DescriptionEngine KEY Part NO. NO. Description Tractor -- Model Number Seat AssemblyKEY Part Decals Wheels & TiresNO. no PartSeat 3622Mower Lift 121006XTractor -- Model Number Mower DeckKEY Part NO, no DESCRiPTiON\..7 2T,=eth f54 776291Engine B&S Model Number 460777, Type Number Engine B&S Model Number 460777, Type Number 642 535165 284 6634116A O 305 978 332Tractor = Model Number 8O2005 Magnetron KEY PartOmeonent dmenslons Service Note Only Ride UP and Down Hill Not Across HiLLSighting Guide Sight and Hold this Level with SKY Line or TreeFollowing iNFORMATiON Owners ManualPart Number Partription

917.25147 specifications

The Sears 917.25147 is a notable model within the realm of lawn care and outdoor maintenance, specifically recognized for its versatility and reliability as a garden tractor. Designed for both homeowners and gardening enthusiasts alike, this model has garnered a reputation for its efficient performance and user-friendly features.

One of the standout characteristics of the Sears 917.25147 is its powerful engine. Equipped with a robust 18.5 HP Briggs & Stratton engine, this tractor ensures ample power for a variety of tasks, from mowing the lawn to hauling lighter loads. The engine's design emphasizes durability and efficiency, providing consistent performance that can tackle even the most challenging terrains.

The cutting deck of the Sears 917.25147 is another feature that deserves highlighting. With a 42-inch cutting width, it is ideally suited for medium to large lawns. This size strikes a balance between efficiency and maneuverability, allowing users to make quick work of their mowing duties while still navigating through tight spaces and shrubs. The deck also features adjustable cutting heights, which range from one to four inches, giving users the flexibility to customize their mowing experience based on grass type and desired lawn appearance.

In terms of comfort and convenience, the Sears 917.25147 is designed with the user in mind. The high-back seat offers ample support for extended mowing sessions, while the ergonomic controls are easy to reach and operate. The hydrostatic transmission system contributes to a seamless driving experience, allowing users to easily adjust their speed without the need for frequent gear changes.

Another technological advancement in the Sears 917.25147 is its integrated cutting system, which helps ensure an even and clean cut. This feature not only enhances the aesthetic appeal of freshly mowed grass but also promotes healthier lawn growth by preventing scalping.

Moreover, maintenance has been made easier with accessible components that can be serviced without the need for specialized tools. The tractor's compact design also facilitates storage, making it a practical addition to any home or garden.

In conclusion, the Sears 917.25147 lawn tractor combines power, efficiency, and user-friendly features, making it an excellent choice for anyone looking to maintain their outdoor space with ease. Its blend of quality construction, technological enhancements, and comfort-focused design positions it as a reliable partner for gardening endeavors.