Table 4-1. Unit Maintenance Preventive Maintenance Checks and Services -Continued
Not Fully Mission
a. Door is broken,
a. Ensure door (23) lays flat and is
bent, or will not lay flat.
not bent or broken.
b. Latch is inoperable or
b. Ensure latch assembly (22) oper-
otherwise cannot be
ates correctly and can be secured
c. Hinges are broken
c. Ensure hinges operate so door can
or so damaged that door
be opened and closed.
cannot be opened or