TM 5-3810-305-23
0149
ASSEMBLY - Continued
4.
Install new o-ring (Figure 10, Item 4) on inside diameter of piston (Figure 10, Item 3).
CAUTION
DO NOT allow piston seal to twist in seal groove. Failure to follow this caution may result in
damage to equipment.
5.
Install two new wear rings (Figure 10, Item 1), square expander ring (Figure 10, Item 2), and new piston seal
(Figure 10, Item 5) on outside diameter of piston.
1
2
5
3
1
4
M0431105
Figure 10.
Boom Hoist Cylinder Assembly.
6.
Install gland (Figure 11, Item 4) and piston (Figure 11, Item 2) on rod assembly (Figure 11, Item 1).
7.
Apply threadlock sealant to threads on rod assembly (Figure 11, Item 1). Install nut (Figure 11, Item 3) and
tighten to 250 ft-lb (339 Nm).
03/15/2011Rel(1.8)root(maintwp)wpno(M00165)
