TM5-3810-305-10
Removing and Stowing Parts Used for
Separation
1.
2.
3.
4.
When upperstructure is down, continue to pay
out approximately 18 ft (5.49 m) to remove
tension on hoist cable.
Shut engine off.
Block cable at winch drum with a wooden
b.
wedge (Figure 5-6) to prevent cable from un-
winding.
c.
Dismantle and restow lift arm ( 16) as follows:
a. Remove hoist line from lift arm (16) by re-
d.
moving pin (12) connecting adjustable
truss rod (11 ) to top of mast (3, Figure 5-
31).
e.
Figure 5-6. Wedge Block in Winch Drum
Weight of the lift arm is approxi-
mately 95 lb (43 kg), Use two
people to properly support the lift
arm. Failure to follow this
procedure could cause DEATH
or serious injury.
Manually lower lift arm (16) down toward
boom.
Remove sheave (14) from clevis on lift
arm (16). This will leave the cable slack.
Remove adjustable truss rod (11 ) by re-
moving pin (12) from top of lift arm (16).
Remove bottom pin (17) and lift arm (16)
from mast (3, Figure 5-3 1). Restow in
storage location B (Figure 5-11) on right
side of boom.
Figure 5-31
Assembling the Mast
5-22
