TM 5-3810-305-23
FIELD MAINTENANCE
BOOM EXTEND CYLINDER MAINTENANCE
INITIAL SETUP:
Personnel Required
Tools and Special Tools
(Two)
Tool Kit, General Mechanic's (WP 0171, Table 1,
Item 17)
References
Materials/Parts
Lubricating Oil, Hydraulic MIL-L-2104 OE, 10
Grade (WP 0170, Table 1, Item 42) Qty: 1
Equipment Condition
Packing Assortment (WP 0172, Table 1, Item
Boom removed and disassembled (WP 0156)
172) Qty: 1
Battery cables disconnected (WP 0076)
Rag, Wiping (WP 0170, Table 1, Item 52) Qty: 1
DISASSEMBLY
1.
Remove grease fitting (Figure 1, Item 1).
2.
Position suitable container under counterbalance valve (Figure 1, Item 2) area and remove counterbalance
valve and plug (Figure 1, Item 3).
1
2
3
M0416105
Figure 1.
Boom Extend Cylinder Disassembly.
03/15/2011Rel(1.8)root(maintwp)wpno(M00166)