O.S. Engines 21RZ-R (P) - Manual (Page 23)

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0
9
8
7
6
5
4
3 -2
3 -1
3
2
1 -2
1 -1
1
C.M2.6X7
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
3 -3
3 -4
=
Carburetor Rubber Gasket
Ball Link No.1
Dust Cover
Slide Valve Extension
Metering Needle Assembly
Slide Valve
Slide Valve Guide Screw
Carburetor Body
Universal Nipple No.9
"O"Ring for needle
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
No.
Carburetor Sealing Washer
2 9015 019
2 3818 400
2 2884 220
2 3818 220
2 3818 300
2 3818 201
4 5581 820
2 3818 101
2 3818 176
4 6066 319
2 3618 190
2 3818 500
2 2781 800
4 6066 319
2 3818 180
2 3618 197
2 3618 194
2 3818 190
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9
8
7
6
5
4
3 -2
3 -1
3
2
1 -2
1 -1
1
3 -3
3 -4
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22