Engine exploded view & p ar ts list – O.S. Engines FS72-a User Manual
Page 18
34
ENGINE EXPLODED
VIEW & P
AR
TS LIST
Type of screw
C...Cap Screw N...Round Head Screw
CAP SCREW SETS
(10pcs
./sets
)
Code No
.
Siz
e
Rocker Support Retaining Screw (1pc.)
Pcs
. used in an engine
Cylinder Head Retaining Screw (5pcs.)
Cover Plate Retaining Screw (4pcs.)
Cam Cover Retaining Screw (2pcs.) Intake Manifold Retaining Screw (2pcs.)
Rocker Cover Retaining Screw (2pcs.)
79871020
79871030
79871110
79871150
79871200
M2.6x7
M2.6x10
M3x8
M3x15
M3x20
C.M3x15
C.M3x20
C.M2.6x10
2
3
5
4
6
1
7 8
C.M2.6x7
N.+M3x22
C.M3x8
C.M2.6x7
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
27
28
29
25
26
31
30
31-1
32
11-1
23
33-3
33-4
33-2
33-1
33-6
33-5
33
33-3
35
The specifications are subject to alteration for improvement without notice.
Rocker Cover
Rocker Arm Retainer (2pcs.)
Rocker Support (1pc.)
Rocker Arm (1pc.)
Tappet Adjusting Screw (1pair)
Split Cotter (2pcs.)
Valve Spring Retainer (1pc.)
Valve Spring (1pc.)
Intake Valve (1pc.)
Exhaust Valve (1pc.)
Cylinder Head (W/Gasket)
Cylinder Head Gasket (1pc.)
Intake Manifold (1pc.)
Carburetor Complete (Type 61N)
Piston Ring
Piston
Piston Pin
Connecting Rod
Cylinder Liner
Cover Plate
Crankshaft
Crankshaft Ball Bearing (Rear)
Crankcase
Camshaft Ball Bearing (1pc.)
Camshaft
Cam Cover
Push Rod (2pcs.)
Push Rod Cover (1pc.)
Push Rod Cover "O" Ring (2pcs.)
Cam Follower (2pcs.)
Crankshaft Ball Bearing (Front)
Drive Hub (W/woodruff key)
Woodruff Key
Lock Nut Set
F-5030 Silencer Assembly
Silencer Body
Assembly Screw
Silencer Gasket (1pc.)
Pressure Nipple (No.7)
Exhaust Header Pipe Assembly
Exhaust Header Pipe Nut M11 (1pc.)
Glow Plug Type F
No.
Code No.
Description
1
2
3
4
5
6
7
8
9
10
11
11-1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
31-1
32
33
33-1
33-2
33-3
33-4
33-5
33-6
44304200
45761600
45961410
44861000
45061202
45960400
45960310
45960210
44750100
44751100
44304100
44714100
44369400
44381000
44303400
44303200
44306000
44305000
44303100
44307000
44302000
44230000
44301000
45231100
44362000
44301100
44366000
44366100
27881840
45664000
26531005
44308000
27708200
45810100
44825000
44825100
44825400
44625410
22681957
44825200
45626030
71615009