BIFFI OLGA-H, Installation, Operation And Maintenance Manual

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1 3 5 7 9 11 13 15 17 19 21 23 25 27
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30
29
31
32
33
A A
B
C
D
F
E
G
A B C D E F G
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Installation, Operation and Maintenance Manual
MAN 607 Rev. 6
February 2022
Section 5: Maintenance
Maintenance
Item Description
1 Cover
2 Screw
3 Guide block pin
4 Vent valve
5 Sliding block
6 -
7 -
8 Housing
9 Guide bar
10 Cover gasket
11 Yoke
12 Plug
13 Bushing
14 Guide block
15 Washer
16 Piston rod bushing
17 Screw
18 Piston rod
19 Tie rod
20 Piston
21 Stop setting screw
22 Cylinder tube
23 Friction bar
Figure 30 OLGA-H/MHP double-acting actuator with manual override
Table 11. Parts list
Item Description
24 Washer
25 Plug
26 End flange
27 Plug
28 Nut
29 -
30 -
31 -
32 Adaptor bush
33 Head flange
34 O-ring
35 Yoke bushing
36 Retainer ring
37 -
38 -
39 Gasket
40 Flange
41 Gasket
42 Back-up ring
43 O-ring
44 Piston rod seal ring
45 Guide sliding ring for piston
46 Piston seal ring