T-45C TS, ADV & IUT ENG-27/ENG-28
Engineering Review
(3) Special cautions must be observed
because automatic fuel protections
are inoperative
(a) Rapid throttle movements may cause
erratic engine operation
(b) SIFCU inoperative when MANUAL
FUEL is selected
(c) ECA inoperative: pilot must monitor
and control N2 shaft rpm and EGT
through throttle movements
b.
Monitoring: engine indications (RPM, EGT, and
FUEL FLOW) in manual fuel control same as
normal fuel control indications
7.
Engine lubrication system
Sg 2, fr 68
Engine Lubrication
a.
Functional description provides lubrication of
System
engine shaft bearings and internal and external
gearboxes
Sg 2, fr 69
b.
Components
Engine Lubrication
System Block Diagram
(1) Oil tank and system:
Sg 2, fr 70
(a) Contains approximately 25.2 U.S. pints
Oil Tank
with unusable, quantity of 9.6 U.S.
pints
(b) Minimum oil level for flight: 2 liters (4.2
U.S. pints) below FULL mark.
Consumption is approximately 0.8
pints per flight hour
(2) Oil pumps: engine-driven, mounted on the
Sg 2, fr 71
accessory gear box
Oil Pumps
(9-98) Original
Page 27-27
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