TM 5-5420-280-23&P
0074 00
HYDRAULIC CONTROL VALVE MANIFOLDS REPLACEMENT (Contd)
REMOVAL
NOTE
Have container ready to catch oil.
Tag all control valves, flow control valve, and manifold adapters for
installation.
1.
Loosen nut (10) and disconnect steel tube (11) from adapter (9) on manifold (7).
2.
Loosen nut (1) while holding adapter (2) and remove elbow (12) from adapter (2) on manifold (7).
3.
Remove adapters (2) and (9) and O-rings (3) and (8) from manifold (7). Discard O-rings (3)
and (8).
NOTE
Note position of manifold adapters and control valves for
installation.
4.
If necessary, remove plug (4) and O-rings (5) and (6) from end of manifold (7). Discard O-rings (5)
and (6).
5.
Remove twenty-four screws (19), eight screws (20), four screws (26), control valves (18) and (24),
flow control valve (23), manifold adapters (17), (21), (22), (25), and (27), and eighty O-rings (16).
Discard O-rings (18).
6.
Remove six screws (15) and manifold (7) from three brackets (14) on reservoir (13).
INSTALLATION
1.
Install manifold (7) on three brackets (14) with six screws (15).
7
3
2
1
6
5
4
12
8
9
10
11
0074 00-2
