T-45C TS, ADV & IUT ENG-27/ENG-28
Engineering Review
(7) OIL PRESS warning light: when
illuminated, indicates an oil pressure
differential (< 10 psi) for more than 10
seconds has occurred
(8) F PRES caution light: when illuminated,
indicates loss of fuel tank pressurization or
an insufficient pressure differential across
the boost pump(s)
(9) FIRE warning light (start malfunction only);
when illuminated, indicates engine bay
temperature in excess of 300 degrees C
(10) GTS FIRE warning light (start malfunction
only): when illuminated, indicates air
producer bay temperature in excess of 300
degrees C
(11) EGT/RPM warning light (start malfunction
only): when illuminated, indicates that
either the EGT temperature exceeds
650 +/- 8 degrees C or the N1 rpm exceeds
112.4 1%
(12) TP HOT caution light (start malfunction
only): when illuminated, indicates
temperature greater than 150 degrees C in
the tailpipe bay
3.
Engine starting procedures
Note: The following steps on preflight checks/
services and engine starting procedures are
excerpted from the NATOPS manual.
a.
Exterior inspection
NOTE: Ensure tail pipe pulled full aft prior to
starting engine.
(9-98) Original
Page 27-139
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