TM 55-1510-222-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
g. ICE VANE CONTR MAIN cir-
cuit breakers - Pull. Check that
#1 and #2 VANE FAIL annun-
ciator lights illuminate.
h. #1 and #2 ice vane power selec-
tor switches (2) - STBY. Check
that #1 and #2 VANE FAIL
annunciator lights are extin-
guished.
i. #l and #2 ice vane control
switches - ON. Check #I and
#2 VANE EXTEND annuncia-
tors illuminated.
j. #1 and #2 ice vane control
switches - Retract (up).
k. ICE VANE CONTR MAIN cir-
cuit breakers - Reset.
l. ICE VANE CONTR AUXIL-
IARY circuit breakers - Pull.
Check that #1 and #2 VANE
FAIL annunciator lights illumi-
nate.
m. #1 and #2 ice vane power selec-
tor switches (2) - MAIN. Check
that #1 and #2 VANE FAIL
annunciators are extinguished.
n. ICE VANE CONTR AUXIL-
IARY circuit breakers - Reset.
14. Trim and rigging - Check as re-
quired (Section IV).
*15. Turn and bank indicators - Check
as follows:
a. Bank - Establish a coordinated
standard rate turn.
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