Carburetor exploded view, Carburetor parts list – O.S. Engines 91HZ User Manual
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CARBURETOR EXPLODED VIEW
Type of screw
C...Cap Screw
4
4-1
4-2
4-3
5
6
7
8
9
9-1
9-2
9-3
9-4
10
11-1
11-2
11-3
11-4
11
13
12
C.M3x8
1
1-1
2
3
C.M2.6x7
79871020 M2.6x7
CAP SCREW SETS (10pcs./sets)
Code No.
Size
Pcs. used in an engine
Rotor Guide Washer
Retaining Screw (1pc.)
45
The specifications are subject to alteration for improvement without notice.
CARBURETOR PARTS LIST
No.
Description
Code No.
Throttle Lever Assembly
Throttle Lever Retaining Screw (2pcs.)
Carburetor Rotor
Rotor Guide Washer
Mixture Control Valve Assembly
"O"Ring (L) (2pcs.)
"O"Ring (S) (2pcs.)
"O"Ring (2pcs.)
Rotor Guide Screw
Carburetor Body
Mixture Control Screw
Mixture Control Valve Stopper
Needle Valve Assembly (Main Needle)
Needle Assembly
"O"Ring (2pcs.)
Needle Valve Holder Assembly
Ratchet Spring
Fuel Inlet
Needle Valve Assembly
Needle Assembly
"O"Ring (2pcs.)
Needle Valve Holder Assembly
Ratchet Spring
Thermo Insulater
Carburetor Rubber Gasket
Needle Adjusting Screw (5pcs.)
No.
Description
Code No.
1
1-1
2
3
4
4-1
4-2
4-3
5
6
7
8
9
9-1
9-2
9-3
9-4
10
29085140
22826131
29088210
25881220
29085510
27881810
27881800
27881820
45581820
29088100
27881330
27681340
29085900
29085910
24981837
29085940
26711305
29085950
11
11-1
11-2
11-3
11-4
12
13
27981900
27981910
24981837
27381940
26711305
27984900
27915000
41621100