TM 5-3805-294-23-4
0649
LEFT SIDE BOOM LOAD HOLDING VALVE REMOVAL - Continued
5.
Remove fitting (Figure 3, Item 33), O-ring (Figure 3, Item 34), and sealing ring (Figure 3, Item 35) from boom
load holding valve (Figure 3, Item 31).
6.
Remove O-ring (Figure 3, Item 34) and sealing ring (Figure 3, Item 35) from fitting (Figure 3, Item 33). Discard
O-ring.
7.
Remove hose (Figure 3, Item 10) from fitting (Figure 3, Item 36).
8.
Remove hose (Figure 3, Item 37), O-ring (Figure 3, Item 38), and fitting (Figure 3, Item 39) from fitting (Figure
3, Item 36).
9.
Remove hose (Figure 3, Item 37) from fitting (Figure 3, Item 39).
10.
Remove O-ring (Figure 3, Item 38) from fitting (Figure 3, Item 39). Discard O-ring.
11.
Remove fitting (Figure 3, Item 36) from fitting (Figure 3, Item 40).
12.
Remove fitting (Figure 3, Item 40), O-ring (Figure 3, Item 41), and sealing ring (Figure 3, Item 42) from boom
load holding valve (Figure 3, Item 31).
13.
Remove O-ring (Figure 3, Item 41) and sealing ring (Figure 3, Item 42) from fitting (Figure 3, Item 40). Discard
O-ring.
14.
Remove screw (Figure 3, Item 43), lockwasher (Figure 3, Item 44), holder (Figure 3, Item 45), and holder
(Figure 3, Item 46) from line (Figure 3, Item 47) and clamp (Figure 3, Item 48). Discard lockwasher.
15.
Remove hose (Figure 3, Item 49) from line (Figure 3, Item 47).
16.
Remove four screws (Figure 3, Item 50), line (Figure 3, Item 47), O-ring (Figure 3, Item 51), and O-ring (Figure
3, Item 52) from boom load holding valve (Figure 3, Item 31). Discard O-rings.
17.
Remove four screws (Figure 3, Item 53), boom load holding valve (Figure 3, Item 31), and O-ring (Figure 3,
Item 54) from boom cylinder (Figure 3, Item 55). Discard O-ring.
END OF TASK
LEFT SIDE BOOM LOAD HOLDING VALVE INSTALLATION
WARNING
NOTE
Install hoses and fittings as noted prior to removal.
Remove caps and plugs as hoses and fittings are installed.
Install tie wraps as required.
0649-7