Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS) (continued).
Not Fully Mission
Fully extend the LHS prior to per-
forming this procedure.
LHS Main Frame,
Check for loose, broken, or missing
Fasteners are missing or broken.
Hook Arm, and
fasteners on main frame (1), hook arm (2),
Compression Frame and compression frame (3).
MODEL A SHOWN
BAP Winch Frame
a. Check for damaged frame rails (1) or
a. Frame rails or crossmembers are
crossmembers (2), or broken welds.
damaged or welds are broken.
b. Check winch frame
locking levers (3) b.
locking levers are cracked,
for cracks, broken weldments, or damage have broken weldments, are damaged,
and for freedom of movement.
or have no freedom of movement.