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TM-1-1510-225-MTF Army Model C-12 Aircraft Manual | Next
Airspeed |
TM 1-1510-225-MTF
PROCEDURE
CRUISE (CONT)
TROUBLESHOOTING
REFERENCE
(k) LEFT and RIGHT STBY ENG
ANTI-ICE circuit breakers - Pull.
Check that LEFT and RIGHT
ENG ICE FAIL annunciator
lights illuminate.
(l) LEFT and RIGHT ACTUATOR
switches - MAIN. Check that L
and R ENG ICE FAIL annuncia-
tors extinguish.
(m) LEFT and RIGHT STBY ENG
ANTI-ICE circuit breakers -
Reset.
18. Trim and rigging - Check as required
(Chapter 4).
*19. Turn and bank indicators - Check as
follows:
B5
(a) Bank - Establish a coordinated
standard rate turn.
(b) Timing - Maintain turn for 1
minute. Heading change shall be
180 ±25°.
(c) In straight and level flight, the
turn needle will be centered to
within ±1/16 inch.
(d) Repeat procedure for opposite
turn direction.
20. Avionics - Check in flight as required
(Chapter 4).
LOW SPEED SYSTEMS CHECK
*1. Flap operation - Check as follows:
(a) Airspeed - Reduce to 200 KIAS
or below.
2-50
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