O.S. Engines FS-120S III - Manual (Page 23)

4 5581 700
4 6115 000
2 7881 400
4 5582 200
2 4881 824
4 6066 319
4 5582 300
2 2681 953
4 5581 820
4 5582 100
2 6711 305
2 7381 940
2 6381 501
2 4981 837
2 9081 952
1
1 -1
1 -2
1 -3
1 -4
1 -5
2
2 -1
3
4
5
5 -1
5 -2
6
7
8
9
2 7381 900
The specifications are subject to alteration for improvement without notice.
No. Code No. Description
Needle Valve Assembly
Needle
"O" Ring (2pcs.)
Set Screw
Needle Valve Holder Assembly
Ratchet Spring
Carburettor Body
Rotor Guide Screw
Fuel Inlet
Mixture Control Valve Assembly
"O" Ring (L) (2pcs.)
"O" Ring (S) (2pcs.)
Carburettor Rotor
Throttle Lever Assembly
Carburettor Rubber Gasket
Carburettor Fixing Screw
CARBURETTOR EXPLODED VIEWS
& PARTS LIST
C
…
Cap Screw B
…
Binding Head Screw
M
…
Oval Fillister-Head Screw
F
…
Flat Head Screw N
…
Round Head Screw S
…
Set Screw
Type of screw ✽
1
2
3
4
5 6
7
8
9
1 -1
1 -2
1 -3
1 -4
2 -1
1 -5
5 -1
5 -2
S.3X3
N.+M3X22 N.+M3X6
4 5582 400 70N Regulator Cover
22