TRACTOR o o MODEL NUMBER 917.273631

BRmGGS & STRATTON ENGmNE=MODEL NUMBER 31P777,TYPE NUMBER 0348=E1

KEY

PART

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

NO.

NO.

 

DESCRiPTiON

 

 

NO.

NO.

 

DESCRmPTmON

1

697174

 

Cylinder Assembly

 

108

690464

 

Valve-Choke

(Manual Choke)

2

399265

 

Kit-Bushing/Sea!

 

 

108A

692344

 

Valve-Choke

(Choke A Matic)

 

 

 

(MagnetoSide)

 

 

117

694352

©

Jet-Main (Standard)

3

391086

,,

SeaFOiI (Magneto

Side)

118

697228

 

Jet-Main (High Altitude)

4

697188

 

Sump-Engine

 

 

121

697241

 

Kit-Carburetor Overhaul

5

698147

 

Head-CyIinder

 

 

125

698445

 

Carburetor

 

 

7

699168

,,+

Gasket-Cylinder

Head

127

695005

 

Plug-Welch

 

 

9

697109

,,

Gasket-Breather

 

 

130

691750

 

Valve-Throttle

 

11

697113

 

Tube-Breather

 

 

131

494379

 

Kit-Throttle

Shaft

12

697110

,,

Gasket-Crankcase

 

133

494381

 

Float-Carburetor

 

13

690360

 

Screw

(Cylinder

Head)

137

281165

{3$ Gasket-Float

Bowl

15

690946

 

Plug-Oil Drain

 

 

141

495097

 

Kit-Choke Shaft (Manual

16

697127

 

Crankshaft

 

 

 

 

 

 

Choke)

 

 

 

20

690947

,,

SeaI-Oil (PT{3 Side)

141A

495931

 

Kit-Choke Shaft (Choke A

22

692125

 

Screw

(Crankcase

 

 

 

 

Matic)

 

 

 

 

 

 

CoverSump)

 

 

 

142

697140

{3

Nozzle-Carburetor

23

693556

 

Flywhee!

 

 

 

146

691639

 

Key-Timing

 

 

24

222698

 

Key-Flywheel

 

 

186

698174

 

Connector-Nose

 

25

699052

 

Piston Assembly

(Standard)

187

697098

 

Line-Fuel

 

 

 

699054

 

Piston Assembly

(=020"

187A

698417

 

Line-Fue!

 

 

 

 

 

Oversize)

 

 

 

188

691693

 

Screw

(Control

Bracket)

26

699051

 

Ring Set (Standard)

192

691986

 

Adjuster-Rocker

Arm

 

697559

 

Ring Set (.020" Oversize)

202

691841

 

Link-Mechanica!

Governor

27

698469

 

Lock-Piston

Pin

 

 

209

692208

 

Spring-Governor

28

697099

 

Pin-Piston

 

 

 

216

691840

 

Link-Choke

 

 

29

697126

 

Rod-Connecting

(Standard)

222

694042

 

Bracket-Contro!

 

 

697263

 

Rod-Connecting

(.020"

227

691374

 

Lever-Governor

Control

 

 

 

Undersize)

 

 

 

232

691842

 

Spring-Governor

32

692852

 

Screw

(Connecting

Rod)

238

691843

 

Cap-Valve

 

 

33

695760

 

Valve-Exhaust

 

 

240

691035

 

Filter-Fuel

 

 

34

695761

 

Valve-Intake

 

 

 

265

691024

 

CIamp-Casing

 

35

691279

 

Spring-Valve

(Intake)

267

695134

 

Screw

(Casing

Clamp)

36

691279

 

Spring-Valve

(Exhaust)

276

692255

{3_ Washer-Sealing

 

37

697352

 

Guard-FIywheel

 

 

304

699829

 

Housing-Blower

 

42

691752

 

Keeper-Valve

 

 

305

697102

 

Screw

(Biower

Housing)

43

691968

 

Stinger-Governor/Oil

 

305A

697103

 

Screw

(BIower Housing)

45

690564

 

Tappet-Valve

 

 

 

306

697107

 

Shield-Cylinder

 

46

698492

 

Camshaft

 

 

 

307

691003

 

Screw

(Cylinder

Shield)

48

697762

 

Short

Block

 

 

 

309

693551

 

Motor-Starter

 

50

690193

 

Manifold-Intake

 

 

310

690323

 

Bolt (Starter

Motor)

51

692137

,,{3_+ Gasket-Intake

 

 

311

497608

 

Brush Set

 

 

53

690227

 

Stud (Carburetor)

 

333

492341

 

Armature-Magneto

54

691148

 

Screw

(Intake Manifold)

334

691061

 

Screw

(Magneto Armature)

73

697133

 

Screen-Rotating

 

 

337

691043

 

Plug-Spark

 

 

74

697897

 

Screw

(Rotating

Screen)

356

697089

 

Wire-Stop

 

 

78

691003

 

Screw

(Flywheel

Guard)

358

697191

 

Gasket

Set-Engine

89

690283

 

Plug-Oil

 

 

 

363

19203

 

Flywheel Puller

 

93

690602

{3

Bushing-Throttle

Shaft

 

 

 

 

 

 

 

94

498030

 

Kit-Hie

Mixture

 

 

Included

in Engine Gasket

Set, Key. No=358

95

691636

 

Screw

(Throttle

VaIve)

{3

Included

in Carburetor

OverhauI Kit, Key=No=

98

495800

 

Kit-Idle

Speed

 

 

 

121

 

 

 

 

 

104

690525

{3

Pin-FIoat Hinge

 

 

$

Inctuded

in Carburetor

Gasket

Set, Key=No=

105

231855

{3

Valve-FIoat

Needle

 

 

977

 

 

 

 

 

106

691780

{3

Seat-Inlet

 

 

 

+

Included

in Valve Gasket Set, Key=No= 1095

NOTE: AII component dimensions given in U.S. inches 1 inch = 25.4 mm

52

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Image 52
Craftsman 917.273631 manual Intake 267 695134 Screw Casing Clamp 691279