TAIL ROTOR GEARBOX TEMPERATURE SENSOR REMOVAL/INSTALLATION continued
a. Enter pilot station (para 1.56). Observe all
b. On pilot center circuit breaker panel, open LT
CAUT circuit breaker.
c. Enter CPG station (para 1.56). Observe all
d. On CPG left console circuit breaker panel No.
1, open CAUT circuit breaker.
e. Remove temperature sensor (1) from housing
(1) Remove sensor (1) from boss (2).
(2) Remove and discard packing (3) and packing
with retainer (4).
If not replacing temperature sensor, go to
(3) Identify and cut two wires (5) from sensor
wires (6) (TM 55-1500-323-24).
(4) Discard sensor (1).
a. Wipe removed and attaching parts with a
a. Check boss for stripped or damaged threads.
b. Check sensor for cracks. None allowed.
c. Check sensor for damaged threads, damaged
or bent body. None allowed.
d. Check sensor and boss for corrosion (para
e. Check sensor and boss for leakage. Slight
wetness at the base or from center plunger is
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