TM 5-3805-294-23-4
0652
BOOM REDUCED LEAKAGE VALVES REMOVAL - Continued
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3
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16
19
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22
5
18
HYEX03368
Figure 2.
Valves Removal.
3.
Remove four O-rings (Figure 2, Item 6) and O-ring (Figure 2, Item 7) from between housing (Figure 2, Item 4)
and control valve (Figure 2, Item 5). Discard O-rings.
4.
Remove spool (Figure 2, Item 8) from control valve (Figure 2, Item 5).
5.
Remove backup ring (Figure 2, Item 9) from spool (Figure 2, Item 8).
6.
Remove O-ring (Figure 2, Item 10) from spool (Figure 2, Item 8). Discard O-ring.
7.
Remove O-ring (Figure 2, Item 11) from spool (Figure 2, Item 8). Discard O-ring.
8.
Remove backup ring (Figure 2, Item 12) from spool (Figure 2, Item 8).
9.
Remove spool (Figure 2, Item 13) from control valve (Figure 2, Item 5).
10.
Remove spool (Figure 2, Item 14) from control valve (Figure 2, Item 5).
11.
Remove valve seat (Figure 2, Item 15) from control valve (Figure 2, Item 5).
12.
Remove spring (Figure 2, Item 16) from control valve (Figure 2, Item 5).
13.
Remove four screws (Figure 2, Item 17) and housing (Figure 2, Item 18) from control valve (Figure 2, Item 5).
14.
Remove three O-rings (Figure 2, Item 19), O-ring (Figure 2, Item 20), and O-ring (Figure 2, Item 21) from
between housing (Figure 2, Item 18) and control valve (Figure 2, Item 5). Discard O-rings.
15.
Remove spring (Figure 2, Item 22) from control valve (Figure 2, Item 5).