O.S. Engines 21VZ-R - Manual (Page 20)

The specifications are subject to alteration for improvement
without notice. Type of screw
C
…
Cap Screw M
…
Oval Fillister-Head Screw
F
…
Flat Head Screw N
…
Round Head Screw S
…
Set Screw
✽
CARBURETOR EXPLODED VIEW & PARTS LIST
5
4
3
2
1
9
7
6
8
1 -1
1 -2
2
-1
2 -2
S.M3X3
2 -3
2 -4
6 -1
Carburetor Rubber Gasket
Ball Link No.3
Dust Cover
Metering Needle Assembly
Slide Valve
Carburetor Body
Fuel Inlet (No.9)
"O" Ring
Needle Valve Assembly
Throttle Stop Screw
"O" Ring(S) (2pcs.)
"O" Ring(L) (2pcs.)
Mixture Control Valve Assembly
Description Code No.
Needle
Needle Holder Assembly
9
8
7
6
5
4
2 -2
2 -1
3
2
1 -2
1 -1
1
29015019
23781400
22884220
27881820
23781610
23781200
23781100
23818176
46066319
23618190
23818500
22781800
46066319
23781600
2 -3
2 -4
23618197
23618194
No.
6 -1 "O" Ring
20