TM 55-1510-221-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
FIRE PULL handle lights, marker beacon
lights, ANT Azimuth indicator,
MASTER CAUTION and MASTER
WARNING lights are illuminated
Release switch and check that all
lights except those in step (a) are
extinguished
c. MASTER CAUTION and MASTER
WARNING lights Press. Check that both
lights extinguish.
*25.
Stall and gear warning system
C34,35
Check as follows-
a. STALL WARN TEST switch TEST Check
that warning horn sounds.
b. LDG GEAR WARN TEST switch TEST.
Check that warning horn sounds and that
the LDG GEAR CONTR handle warning
lights (2) illuminate.
*26.
Fire protection system Check as
C44-47
follows
a. Fire detector test switch Rotate
counterclockwise to check three DETR
positions. FIRE PULL handles should
illuminate in each position Reset
MASTER WARNING in each position.
b. Fire detector test switch Rotate
counterclockwise to check two EXTGH
positions SQUIB
2-13
