Engine and Related Systems
T-45C TS, ADV & IUT ENG-04
11. FIRE warning light: indicates engine
Sg 3, fr 18
bay temperature exceeds limits
Engine Indicators,
(572 degrees F/300 degrees C)
11 - 12
12. TP HOT caution light: indicates
tailpipe bay temperature exceeds limits
(302 degrees F/150 degrees C)
13. GTS FIRE warning light: indicates
GTS bay temperature exceeds limits
(572 degrees F/300 degrees C)
Sg 3, fr 19
14. EGT/RPM warning light: indicates either
Engine Indicators,
EGT or N1 RPM exceeds limits
13 - 15
(650 +/- 8 degrees C/112.4% +/- 1% RPM)
15. OIL PRESS warning light: indicates low oil pressure
differential (<10 psi)
PROGRESS CHECK
Question 2 -- 1.4.6.3
What cockpit control removes power from the starter
control unit?
ANSWER: The ENGINE start switch (both cockpits), marked
ENGINE - OFF/ON/START (spring loaded from START to ON),
removes power to the starter control unit when set to the OFF
position.
Change 5 (9-98)
Page 4-27
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