16-11. BOOM ASSEMBLY REPLACEMENT (CONT)
Wipe the area clean around all hydraulic
connections to be opened during removal
and disassembly. Cap hydraulic oil lines
and plug holes after removing lines.
Contamination of the hydraulic system
could result in premature failure.
If more than one hydraulic line is to be
removed, identify lines to assure proper
installation. Use container to catch any
hydraulic oil that may drain from system.
Disconnect boom electrical cable (1) from
socket (2) on vehicle frame.
Remove four bolts (3), lockwashers (4),
and cover (5) from rear of boom assembly
(6). Discard lockwashers.
Tag, mark, and disconnect two hoses (7
and 8) from elbows (9 and 10). Close hoses
securely with metal caps.
Remove locknut (11), screw (12), and four
clamp halves (13) securing hydraulic hoses
(7 and 8) to bottom of boom assembly (6).