TM 55-1680-320-23 & P
2-60. HOIST CABLE ASSEMBLY - REPLACE (cont)
2-60
d.
e.
f.
h.
i.
j.
k.
1.
Remove cover plate (8) and lanyard (9) from
upper support (10) by removing screws (11).
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
suitable container.
Connect 28 vdc to hoist. Position control pen-
dant CABLE UP/DOWN switch to DWN.
Reel out hoist cable until winch motor stops.
Approximately 5 to 7 wraps of cable shall
remain on drum.
Locate override switch on underside of limit
switch drive assembly. Depress switch and
move control pendant switch to DWN.
Reel out hoist cable until one wrap remains
on drum.
Disconnect electrical power.
Reach in through access hole at top of winch
housing (15),
Install holding screw,
AN3H25A (13) into cable retainer (12).
Unscrew setscrew. Using a flat tip screwdriver,
move cable assembly (14) off cable retainer
(12). Remove cable retainer and release cable.
Ensure cable drum (16) does not rotate
during cable removal. Rotation will
cause misalignment of drum and limit
switches, resulting in component
malfunction.
Pull hoist cable (14) out of winch housing (15)
and through boom head assembly (7).-
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