TM 5-3810-305-23
0149
REMOVAL - Continued
5.
Turn dipstick cap 1/4 turn to safety notch to relieve pressure.
NOTE
Tag all hose and tube assemblies before disconnecting to aid in installation. Cap and plug
all ports. Remove caps, plugs, and tags following maintenance.
6.
Disconnect two boom hoist cylinder hoses (Figure 2, Item 2) from adapters (Figure 2, Item 3) on boom hoist
cylinder (Figure 2, Item 1).
7.
Remove capscrew (Figure 2, Item 4), lockwasher (Figure 2, Item 5), rod (Figure 2, Item 6), and pin
(Figure 2, Item 7). Boom hoist cylinder (Figure 2, Item 1) is now free. Carefully lift out of upperstructure and
move to work area. Discard lockwasher.
8.
Lower boom to horizontal position and block.
9.
Remove four capscrews (Figure 2, Item 8), lockwashers (Figure 2, Item 9), hold valve and o-rings
(Figure 2, Item 10), two adapters (Figure 2, Item 3), and o-rings (Figure 2, Item 11). Discard o-rings
and lockwashers.
1
1
4,5
6
7
3
2
8,9
10
3,11
M0428105
Figure 2.
Boom Hoist Cylinder Removal.
END OF TASK
03/15/2011Rel(1.8)root(maintwp)wpno(M00165)