TM 55-1680-320-23 & P
2-64. DRUM ASSEMBLY - ALIGN (cont)
Remove pressure roller cover (3) from boom head
assembly (9) by removing screws (4, 5) and washers
Remove cable cutter cap (7) and anvil (8).
Protect hoist cable from damage. Do
not allow kinks or bends to occur.
Maintain hook weight on cable at all
times. Feed onto cable spool or into
Observe hoist cable during step 4 by
sighting a line along the cable assembly
from the sheave assembly, through the
cable cutter, and towards the winch
assembly. Cable assembly shall not
contact inside surface of cable cutter.
Connect 28 vdc to hoist. Position control pendant
CABLE UP/DOWN switch to UP (to reel in ex-
tended cable) or DWN (to reel cable out).
Observe cable during reeling procedure, ensuring
cable does not rub against inside of cable cutter.
Cease operation and disconnect electrical power.
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