O.S. Engines 120AX - Manual (Page 22)

40
C.M3x15
C.M3x8
1
2
3
4
5
6
7
8
9
11
12
13
14
10
15
16
17
10-1
ENGINE EXPLODED VIEW
Type of screw
C...Cap Screw B...Binding Head Screw M...Oval Fillister-Head Screw
F...Flat Head Screw N...Round Head Screw S...Set Screw
41
ENGINEN PARTS LIST
The specifications are subject to alteration for improvement without notice.
1
2
3
4
5
6
7
8
9
10
10-1
11
12
13
14
15
16
17
29124000
29123100
29123400
29123200
29206000
28117000
29125000
29182000
45910100
29128000
29008219
46120000
26731010
29121000
46030008
29122000
29121400
29127000
71608001
72200080
29122500
29122540
29122530
22681957
29122520
29122600
29122610
29122700
29122510
Description Code No. No.
Cylinder Head
Cylinder Liner
Piston Ring
Piston
Piston Pin
Piston Pin Retainer (2pcs.)
Connecting Rod
Carburetor Complete (Type 70D)
Locknut Set
Drive Hub
Woodruff Key
Thrust Washer
Crankshaft Ball Bearing (F)
Crankcase
Crankshaft Ball Bearing (R)
Crankshaft
Gasket Set
Cover Plate
Glow Plug No.8
Needle Valve Extension Cable Set
E-5020 Silencer Assembly
Gasket
Assembly Screw
Pressure Nipple (No.7)
Silencer Retaining Screw (C.M4x45 2pcs.)
E-5020 Silencer Extension Adapter
Extention Adapter Retaining Screw (M4x90 2pcs.)
E-5020 Silencer 90 Adapter
90 Adapter Retaining Screw (M4x20 2pcs.)