TRACTOR - - MODEL NUMBER LTH18538 (289600)

BRIGGS ENGINE - MODEL NUMBER 31N707, TYPE NUMBER 1374-B1

KEY

 

PART

 

KEY

PART

 

NO.

 

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1

 

796010

Cylinder Assembly

131

699501

Kit-Throttle Shaft

2

 

399265

Bushing/SealKit

133

694914

Float-Carburetor

 

 

 

(Magneto Side)

135

698780

Tube-Fuel Transfer

3

391086s

Seal-Oil (Magneto Side)

137

698781

Gasket-Float Bowl

4

 

697106

Sump-Engine

141

792777

Kit-Choke Shaft

5

 

796025

Head-Cylinder

146

691639

Key-Timing

7 •♦

796584

Gasket-Cylinder Head

186

794873

Connector-Hose(Intak Manifold)

11

 

794683

Tube-Breather

187

791805

Line-Fuel (Formed) (Cut to

12

697110

Gasket-Crankcase

 

 

Required Length)

13

 

793988

Screw (Cylinder Head)

188

691693

Screw (Control Bracket)

15

 

690946

Plug-Oil Drain

192

691986

Adjuster-Rocker Arm

16

 

797579

Crankshaft

202

691841

Link-Mechanical Governor

20

795387

Seal-Oil (PTO Side)

209

692208

Spring-Governor (Green)

22

 

692125

Screw (Crankcase Cover/Sump)

216

691840

Link-Choke

23

 

698281

Flywheel

217

695409

Spring-Choke Return

24

 

222698s

Key-Flywheel

222

694042

Bracket-Control

25

 

796172

Piston Assembly (Standard)

227

691374

Lever-Governor Control

 

 

796173

Piston Assembly (.020”

232

691842

Spring-Governor Link

 

 

 

Oversize)

238

691843

Cap-Valve

26

 

791936

Ring Set (Standard)

240

394358s

Filter-Fuel

 

 

792649

Ring Set (.020” Oversize)

265

691024

Clamp-Casing

27

 

698469

Lock-Piston Pin

267

794904

Screw (Casing Clamp)

28

 

796007

Pin-Piston

276

695410

Washer-Sealing

29

 

794122

Rod-Connecting

304

796416

Blower Housing

32

 

791118

Screw (Connecting Rod)

305

697102

Screw (Blower Housing) (Long)

33

 

792868

Valve-Exhaust

305A

793376

Screw (Blower Housing) (Short)

34

 

791935

Valve-Intake

306

796006

Shield-Cylinder

35

 

691279

Spring-Valve (Intake)

307

691003

Screw (Cylinder Shield)

36

 

691279

Spring-Valve (Exhaust)

309

693551

Motor-Starter

37

 

697352

Guard-Flywheel

310

690323

Screw (Starter Motor)

42

 

499586

Keeper-Valve

324

796308

Screen/Cup Assembly

43

 

691968

Slinger-Governor/Oil

333

795315

Armature-Magneto

45

 

690564

Tappet-Valve

334

691061

Screw (Magneto Armature)

46

 

793880

Gear-Cam

337

491055s

Plug-Spark

48

 

697761

Short Block

358

796187

Gasket Set-Engine

50

 

796180

Manifold-Intake

404

691691

Washer (Governor Crank)

51•♦♣

692137

Gasket-Intake

415

690283

Plug (Intake Manifold)

51A

 

796081

Gasket-Intake

415A

794129

Plug (Cover/Retainer)

53

 

690227

Stud (Carburetor)

431

697122

Elbow-Intake

54

 

691148

Screw (Intake Manifold)

445

698083

Filter-Air Cleaner Cartridge

78

 

691003

Screw (Flywheel Guard)

462

691261

Washer (Starter Cable)

94

 

793610

Kit-Idle Mixture

474

696459

Alternator

95

 

690718

Screw (Throttle Valve)

503

691532

Strap-Starter

98

 

695408

Kit-Idle Speed

505

691251

Nut (Governor Control Lever)

104

694918

Pin-Float Hinge

510

693699

Drive-Starter

105

696136

Valve-Float Needle

513

692024

Clutch-Drive

108

 

695419

Valve-Choke

523

699908

Dipstick

117

 

843099

Jet-Main (Standard)

524

691032

Seal-Dipstick Tube

118

 

790890

Jet-Main (High Altitude)

525

697184

Tube-Dipstick

121

 

796184

Kit-Carburetor Overhaul

544

 

Armature-Starter (Order Starter

125

 

796109

Carburetor

 

 

Motor, Reference 309,693551,

127

690727

Plug-Welch

 

 

for replacement)

130

 

699500

Valve-Throttle

552

697144

Bushing-Governor Crank

48

Page 48
Image 48
Husqvarna 917.2896 owner manual KEY Part Description