T-45C TS, ADV & IUT ENG-27/ENG-28
Engineering Review
CAUTION: If the READY advisory
light does not illuminate within 15
seconds, discontinue start attempt,
otherwise mechanical damage may
result from an overheat condition.
essential services power from ignition
switch to engine igniters
(f) RPM should rise rapidly to
Sg 14, fr 11
approximately 10%
Engine Start Sequence
(4) Throttle - IDLE WHEN RPM BETWEEN
15%-20%
(a) Opens throttle shutoff valve, allowing
SIFCU and FCU to begin metering fuel
to engine spray nozzles
(b) You should see an indication of fuel
flow
(c) Oil pressure warning light should
extinguish at approximately 18% N2
rpm
NOTE: Light-off is indicated by an
initial rise in EGT.
WARNING: Do not start the engine
with the throttle above ground idle,
severe engine damage/turbine
destruction may occur.
CAUTION: Advancing throttle to IDLE
before READY advisory light
illuminates may cause damage to the
engine from overheat.
CAUTION: Light-off must occur within
15 seconds after advancing throttle to
IDLE.
(9-98) Original
Page 27-142
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