CRAFTSMAN

4-CYCLE

ENGINE

 

MODEL NUMBER 12H602-2639-B1

KEY

PART

 

 

 

 

 

 

KEY

PART

 

 

NO.

NO.

 

 

DESCRIPTION

 

NO,

NO.

DESCRIPTION

 

445

491588

 

Filter-Air Cleaner

Cartridge

921

497233

Cover-Blower

Housing

455

691219

 

Cup-FI wheel

 

922

692135

Spring*Brake

 

456

692299

 

Plate-_awl Friction

923

695891

Brake

 

459

281505

 

PawI-Ratchat

 

 

957

397974

Cap-Fuel Tank

505

231082

 

Nut (Governor Control Lever)

966

496116

Base-Aft Cleaner Primer

523

495264

 

Dipstick

 

 

 

968

692298

Cover-Air Cleaner

524

692296

Seal-Dipstick Tube

969

690700

Screw (Blower Housing

525

495265

 

Tube-Dipstick

 

 

 

Cover)

 

529

691923

 

 

Grommet

 

 

 

970

691669

Screw (Air Cleaner Prirner

562

92613

 

 

Bolt (Governor Control Lever)

 

 

Bracket)

 

884

692342

 

 

Cover-Breather

Passage

972

495224

Tank*Fuel

 

585

691879

 

° Gasket-Breather Passage

975

493640

Bowl-Float

 

592

690800

 

 

Nut (Rewind

Starter)

976

496115

Primer-Carburetor

597

691696

 

 

Screw (Pawl

Friction Plate)

977

498261

Set-Carburetor

Gasket

601

95162

 

 

Clamp-Hose

 

 

1019

494256

Kit-Label

 

608

497680

 

 

Starter-Rewind

 

1036

695111

Label-Emissions

613

691340

 

 

Screw (Muffler)

 

1058

274265

Owner's Manual

615

690340

 

 

Retainer-Governor Shaft

1059

692311

Kit-Screw/Washer

616

691306

 

 

Crank-Governor

 

1095

498528

Set-Valve Gasket

617

270344

 

_:_

SeaI-ORing (Intake Manifold)

1210

498144

Assembly-Pulley/Spring

621

692310

 

 

Switch-Stop

 

 

 

 

(Pulley)

 

635

66538

 

Boot-Sparkplug

 

1211

498144

Assembly-Polley/Bprlng

668

493823

 

Spacer (Includes 2)

 

 

(Spring)

 

670

692294

 

 

Spacer-Fuel

Tank

 

 

 

 

684

690345

 

 

Screw (Breather

Passage

 

Included in Engine Gasket Set, Key.

 

 

 

 

Cover)

 

 

 

 

No. 358

 

 

689

691855

_:_

Spring-Friction

 

O

Included in Carburetor Overhaul Kit, Key.

708

691321

Seal-Throttle

Shaft

 

No. 121

 

 

741

691830

 

 

Gear-Timing

 

 

t

included

in Carburetor Gasket Sat, Key.

842

691031

 

BeaI-O Ring (Dipstick Tube

 

No. 977

 

 

847

692017

 

 

Assembly-Dipst ok]Tube

+

Included in Valve Overhaul Kit, Key.

851

493880

 

 

TerminaI-Sparkplu

 

No. 1095

 

 

869

691155

 

 

Seat-Valve (IntakJ_

 

 

 

 

870

690380

 

 

Seat-Valve

(Exhaust

NOTE:

All component dimensions given in U.S.

871

262001

 

 

Bushing-Guide (Exhaust

inches

1 inch = 25.4 mm

 

 

63709

 

 

Bushing-Gu de

ntake)

 

 

 

 

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Image 24
Craftsman 731, 388 owner manual Craftsman Cycle Engine, 231082