326400

90

107

 

 

 

 

91

 

 

 

 

 

 

 

 

94

 

 

 

 

 

 

 

 

97

 

 

 

 

 

 

 

 

 

 

186

 

 

 

 

 

 

 

 

 

 

 

 

 

971

 

95

 

158

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

130

 

 

 

 

 

 

127

 

 

 

98

800

 

 

 

 

 

 

 

689

 

 

 

 

 

 

 

 

 

 

 

267

 

 

 

 

 

 

102

132

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

101

 

54

142

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

231

 

 

134

 

 

 

 

 

150

 

 

 

 

 

 

 

 

 

108

 

 

 

 

 

 

54

 

1227

 

 

 

 

 

 

 

 

110

689A

 

 

104

 

691591

Spring−Friction

 

 

−−−−−−− Note −−−−−

Reproduction(Choke Shaft)689

 

 

 

 

 

for

51

 

 

 

 

 

 

1146

 

 

 

51A

 

 

 

109

 

 

133

 

 

 

REF.

PART

 

REF.

PART

 

REF.

PART

 

NO.

NO.

DESCRIPTION

Not

 

DESCRIPTION

NO.

NO.

DESCRIPTION

NO.

NO.

 

50

691152

Manifold−Intake

94

292681

Kit−Idle Mixt re

 

 

−−−−−−− Note −−−−−

 

 

−−−−−−−Note −−−−−

95

691437

Screw

 

 

390950 Nozzle−

 

 

692525 Manifold−

 

 

 

(Throttle Valve)

 

 

Carburetor

 

 

Intake

97

691944

Shaft−Throttle

 

 

(Standard)

 

 

Used on Type No(s).

98

693942

Kit−I le Speed

 

 

(Labeled 40)

 

 

0248, 0308, 0358,

101

691616

Pin−Shaft

 

 

(Used Before Code

 

 

0638, 0707, 0770.

102

692215

Gasket−

 

 

Date 81090900).

51

27381

Gasket−Intake

 

 

 

Carburetor Body

150

691610

Gasket−Nozzle

51A

692214

Gasket−Intake

104

691775

Pin−Float Hinge

158

27590

Plug−

54

691681

Screw

107

391069

Body−

 

 

Carburetor Filter/Drain

 

 

(Intake Manifold)

 

 

 

Lower Carburetor

186

691764

Connector−Hose

90

 

Carburetor

108

690621

Valve−Choke

231

691437

Screw

 

 

(See Previous Page)

109

 

 

Shaft−Choke

 

 

(Choke Valve)

91

299687

Body−

 

 

 

(See Previous Page)

267

691082

Screw

 

 

Upper Carburetor

110

691186

Washer

 

 

(Casing Clamp)

 

 

391067 Body−

127

690627

Plug−Welch

689A

691590

Spring−Friction

 

 

Upper Carburetor

130

691727

Valve−Throttle

800

 

Retainer−

 

 

Used on Type No(s).

132

691708

Stop−Throttle

 

 

Carburetor Drain

 

 

0121, 0144, 0157,

133

692265

Float−Carburetor

 

 

(NO LONGER

 

 

0158, 0164, 0165,

134

 

 

Kit−Needle/Seat

 

 

AVAILABLE)

 

 

0169, 0170, 0182,

 

 

 

(See Previous Page)

971

691090

Screw

 

 

0184, 0192, 0240,

142

691966

Nozzle−Carburetor

 

 

(Air Cleaner Base

 

 

0309, 0331, 0630,

 

 

 

(Standard)

 

 

to Carburetor)

 

 

0707, 0724, 0770.

 

 

 

(Labeled B)

1146

691587

Screw

 

 

 

 

 

 

(Used After Code Date

 

 

(Choke Shaft)

 

 

 

 

 

 

81090800).

1227

 

Valve−High Speed

 

 

 

 

 

 

 

 

 

(See Previous Page)

Engine Gasket Set−Reference 358

 

 

 

 

Valve Gasket Set−Reference 1095

Carburetor Overhaul Kit−Reference 121

 

 

 

 

 

 

 

6179−9

Assemblies include all parts shown in frames.

03/18/2009

 

9