Engine and Related Systems
T-45C TS, ADV & IUT ENG-04
3.
Electrical power: 28 VDC essential services bus
from electrical system for engine igniters, ECA
power and fuel control switching
B.
Outputs
1.
Air
a.
OBOGS
b.
ECS
c.
Fuel tank pressurization
d.
P1 probe anti-icing
2.
Mechanical drive items: in addition to engine
peculiar items (fuel and oil pumps)
a.
b.
HYD 1 and HYD 2 pumps
3.
Electrical (sensing)
a.
CWS signals
(1) Warning/caution
Sg 5, fr 4
Warning and Caution
(a) FIRE
Advisory Light Panels
(b) GTS FIRE
(c) EGT/RPM
(d) OIL PRESS
(e) TP HOT
(f)
LP PMP
(g) ACCEL
(h) ECA 2
Original (9-98)
Page 4-30
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