TM 1-1520-240-MTF
4-35
(b)
DEFOG or DEFROST handle —
PUSH.
(c)
CABIN AIR handle — PULL.
(d)
Cabin adjustable outlets — Full
Open.
(e)
CABIN TEMP SEL switch — Full
clockwise.
7. HEATER function switch — OFF. Check that
blower continues to run until combustion
chamber cools.
8. Right main fuel pump switches — OFF.
P. Cargo Hook Operational Check.
1-41.
WARNING
When stowing or positioning the cargo hook,
do not grasp the hook assembly by the syn-
chronizing assembly shaft. Serious injury
can result if the hook is operated while the
hand is in this position. The nylon web strap
is to be used when positioning or stowing the
hook.
1. CARGO HOOK MSTR switch — ARM.
2. CARGO HOOK SEL switch — FWD.
3. Press the CARGO HOOK Release switch on the
pilot’s cyclic stick — Check that the FWD HOOK
OPEN caution capsule comes on and the hook
opens.
