TM 9-4940-568-34
3-27
b. Installation
NOTE
Lubricate all preformed packings
with clean hydraulic oil.
(1) Install two preformed packings (11) and
hoses (9 and 10) on extension cylinder
(12).
(2) Install four preformed packings (11) and
hoses (15, 16, 17 and 18) on two tubes
(19 and 20).
(3) With help from assistant, position
extension cylinder (12) in base (1).
(4) Install two pins (14) in extension
cylinder (12).
(5) Install two safety pins (13) in pins (14).
(6) Install seven preformed packings (11)
and hoses (4, 5, 6, 7, 8, 9 and 10) on
extension cylinder (12).
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
11
11
11
11
11
11
11
20
19
