TM 55-1510-220-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
INTERIOR CHECK
1.
Cargo/loose equipment - Check secure.
*2. Cabin/cargo doors - Test and lock:
a.
Cabin door - Check closed and latched by the following:
(1) Safety arm and diaphragm plunger - Check position (lift door step).
(2) Index marks on rotary cam locks (6) - Check aligned with indicator windows.
b.
Cargo door - Check closed and latched by the following:
(1) Upper handle - Check closed and latched. (Observe through cargo door latch handle access
cover window.)
(2) Yellow index marks on rotary cam locks (4) - Check - aligned with indicator windows.
(3) Lower pin latch handle - Check closed and latched. (Observe through cargo door lower latch handle
access cover window.)
(4) Carrier rod - Check orange indicator aligned with orange stripe on carrier rod. (Observe through
window, aft lower corner.)
c.
Battery switch - OFF.
2-6
