Craftsman 917.388981 owner manual Briggs & Stratton Cycle Engine

Page 39

BRIGGS & STRATTON

4-CYCLE

 

ENGINE

 

 

MODEL NUMBER 125K02-0578-E1

KEY

PART

 

 

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

 

 

NO.

NO.

 

DESCRIPTION

 

 

 

NO.

NO.

 

DESCRIPTION

 

 

78

691108

 

Screw

(Flywheel

Guard)

592

690800

Nut (Rewind

Starter)

81

691740

 

Lock-Muffler

Screw

 

597

691696

Screw

(Pawl Friction Plate)

95

691636

 

Screw

(Throttle

Valve)

601

95162

 

Clamp-Hose

 

 

 

97

696565

 

Shaft-Throttle

 

 

 

604

698588

Cover-Control

 

 

104

691242

O

Pin-Float

Hinge

 

 

608

497680

Starter-Rewind

 

 

117

498978

 

Jet-Main

(Standard)

 

613

691340

Screw

(Muffler)

 

118

494870

 

Jet-Main (High Altitude)

615

690340

Retainer-Governor

Shaft

121

498260

 

Kit-Carburetor

Overhaul

616

698801

Crank-Governor

 

125

498170

 

Carburetor

 

 

 

 

617

270344

•o,Seal, Intake

Manifold

127

694468

O

Plug-Welch

 

 

 

 

621

692310

Switch-Stop

 

 

 

130

696564

 

Valve-Throttle

 

 

 

633

691321

0, Seal-Throttle

Shaft

133

398187

 

Float-Carburetor

 

 

 

635

66538

 

Boot-Spark

Plug

 

134

398188

O

Valve-Needle/Seat

 

 

668

493823

Spacer

(Includes

2)

137

693981

O,

Gasket-Float Bowl

 

670

692294

Spacer-Fuel

Tank

 

163

272653

•(9:1:

Gasket-Air

Cleaner

 

684

690345

Screw

(Breather Cover)

187

791766

 

Line-Fuel

 

 

 

 

 

689

691855

Spring-Friction

 

 

 

 

 

(Cut to Required

Length)

718

690959

Pin-Locating

 

 

 

188

693399

 

Screw

(Control

Bracket)

741

691830

Gear-Timing

 

 

 

190

690940

 

Screw

(Fuel Tank)

 

745

691648

Screw

(Brake)

 

 

202

691829

 

Link-Mechanical

 

Governor

842

691031

SeaI-O Ring (Dipstick Tube)

209

699056

 

Spring-Governor

 

 

 

847

692047

Assembly-Dipstick/Tube

222

791128

 

Bracket-Control

 

 

 

851

493880

Terminal-Spark

Plug

227

690783

 

Control

Lever-Governor

868

697338

Seal-Valve

 

 

 

276

271716

O

Sealing

Washer

 

 

 

869

691155

Seat-Valve

(Intake)

287

690940

 

Screw

(Dipstick

Tube)

870

690380

Seat-Valve

(Exhaust)

300

692038

 

Muffler

 

 

 

 

 

 

871

262001

Bushing-Guide

(Exhaust)

304

695892

 

Housing-Blower

 

 

 

 

 

63709

 

Bushing-Guide

(Intake)

305

691108

 

Screw

(Blower

Haousing)

921

698587

Cover-Blower

Housing

306

690450

 

Shield-Cylinder

 

 

 

922

692135

Spring-Brake

 

 

307

690345

 

Screw

(Cylinder

Shield)

923

695891

Brake

 

 

 

 

 

324

695161

 

Screen/Cup

Assembly

957

397974

Cap-Fuel

Tank

 

332

690662

 

Nut (Flywheel)

 

 

 

966

792040

Base-Air Cleaner Primer

333

802574

 

Armature-Magneto

 

 

968

692298

Cover-Air

Cleaner

 

334

691061

 

Screw

(Armature

Magneto)

969

690700

Screw

(Blower

Cover)

337

802592

 

Spark Plug

 

 

 

 

972

699374

Tank-Fuel

 

 

 

 

356

692390

 

Wire-Stop

 

 

 

 

 

975

493640

Bowl-Float

 

 

 

 

358

497316

 

Engine

Gasket

Set

 

976

496115

Primer-Carburetor

 

363

19069

 

Flywheel

Puller

 

 

 

977

498261

Set-Carburetor

Gasket

365

692524

 

Screw

(Carburetor)

 

1036

792156

Label-Emission

 

 

383

89838

 

Wrench-Spark

Plug

 

1058

276171

Owner's Manual

 

404

690272

 

Washer

(Governor

Crank)

1059

692311

Kit-Screw/Washer

 

425

690670

 

Screw

(Air Cleaner

Cover)

1210

498144

Pulley/Spring

Assy. (Pulley)

443

692523

 

Screw

 

 

 

 

 

 

1211

498144

Pulley/Spring

Assy. (Spring)

 

 

 

(Air Cleaner

Primer

Base)

1329

125K02-0025

Replacement

Engine

445

491588

 

Filter-Air Cleaner Cartridge

1330

272147

Repair

Manual

 

456

692299

 

Plate-Pawl

Friction

 

- -

398067

Spark

Arrester

 

 

459

281505

 

PawI-Ratchet

 

 

 

 

 

 

 

(available

accessory)

505

691251

 

Nut (Gov. Control

Lever)

 

 

 

 

 

 

 

 

 

 

 

523

499621

 

Dipstick

 

 

 

 

 

Included

in Engine

Gasket

Set,

Key No. 358

524

692296

SeaI-DipstickTube

 

 

 

 

 

 

 

 

 

 

 

 

 

525

495265

 

Tube-Dipstick

 

 

 

O

Included

in Carb. Overhaul

Kit, Key No. 121

529

691923

 

Grommet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

562

691119

 

Bolt (Gov. Control

Lever)

,

Included

in Carb. Gasket Set,

Key No. 977

564

698589

 

Screw

(Control

Cover)

 

 

 

 

 

 

 

 

 

 

 

584

697734

 

Cover-Breather

Passage

NOTE: All component

dimensions

given in U.S.

585

691879

Gasket-Breather

 

Passage

inches.

 

 

 

 

1 inch = 25.4 mm

39

Image 39
Contents Rrftsmrn Sears, Roebuck and Co., Hoffman Estates, IL Your Safety is InvolvedIII. Children General OperationII. Slope Operation Do notGeneral Service API SG-SL SAERJ19HX Repair Protection Agreements To Unfold Handle To Install AttachmentsTo Remove Lawn Mower from Carton To Assemble Grass CatcherKnow Your Lawn Mower Meets Cpsc Safety RequirementsHOW to USE Your Lawn Mower Engine Speed Simple Steps to Remember When Converting Your Lawn MowerTo Convert Mower Oil BeforeEngine ADDMaxi To Start EngineMowing Tips Mulching Mowing TipsLubrication ChartSpray lubricant See Engine in Maintenance section General RecommendationsLawn Mower Cleaning MufflerSpark Plug To Adjust Handle Lawn Mower To Adjust Cutting HeightEngine OIL HandleSqueeze To Fold Fuel SystemCorrection CylinderOther Does not startProblem Garanfia Programa de Mantenimiento Reglas de Seguridad 18-20 Hacer No HacerIV. Manejo Seguro DE Gasolina SG-SL SAE ServicioAcuerdos de Proteccibn para la Reparacibn Rendimiento DE LA SegadoraPara Instalar LOS Accesorios Para Remover LA Segadora DE LA Caja DE CartonComo Preparar SU Segadora Para Desdoblar EL Mango Para Montar EL Recogedor DE ClaSPEDFamiliaricese CON SU Segadora Cumple CON LOS Requisitos DE Seguridad DE LA CpscPuerta de la acolchadora permite la Para Convertir LA Segadora Como Usar SU Segadora Velocidad DEL MotorControl DE Zona DEL Motor Para Ajustar LA Altura DE CortePasos Simples DE Recordar Cuando Convierta SU Segadora Antes DE HacerAgregue Gasolina Consejos Para Segar Y ACOL- Char Para Parar EL MotorPara Hacer Arrancar EL Motor Consejos Para SegarTabla DE Lubricacion Recomendaciones GeneralesAntes DE Cada USO LubricacionSegadora Recogedor DE CespedMotor Limpieza Filtro DE AirePara Limpiar EL Filtro DE Aire BUJiACarburador SegadoraPara Ajustar EL Mango MotorMango Doblar Hacia Adelante Para AlmacenarMotor Sistema DE Combustible No arranca Problema Causa CorreccionAceite DEL Motor OtrosFalta de Mal corte- disparejo Vibracibn excesivaCordbn arrancador dificil de tirar Craftsman Rotary Lawn Mower - Model Number SAE 30W 917.388981Model Number 125K02-0578-E1 Briggs & Stratton 4-CYCLE Engine971 KEY Part Description Briggs & Stratton 4-CYCLE Enginemodel Number 125K02-0578-E1Briggs & Stratton Cycle Engine Your Home