T-45A UJPT, E2-C2, ADV, & IUT Eng-26
Engineering Review
NOTE: A delay relay secures the boost
pump(s) 30 seconds after a generator
failure or shutdown to conserve batteries.
c.
Provides fuel during all aircraft
maneuvers
d.
Prevents fuel starvation during certain
negative-g maneuvers
NOTE: Follow CHECKLISTS:
Placing the ENGINE switch to the
OFF position secures one boost
pump and causes the FUEL PRESS
caution light to illuminate 30 seconds
later along with flashing MSTR
ALERT and TONE in headset.
B.
Controls, switches, and indicators
1.
FUEL QUANTITY indicator gauge
a.
Location: right instrument panel, both
cockpits
b.
Function: needle indicates fuel
remaining in pounds multiplied by 100
(0 - 3,300 pounds)
2.
FUEL LOW caution light
a.
Location: WCP, both cockpits
b.
Function: indicates that usable
quantity of fuel in collector tank is less
than 350 lb
(1) 10-second delay: prevents advi-
sory erroneous illumination during
aerobatic maneuvers
(2) After 10 seconds: assuming low
fuel condition exists, LOW FUEL
Page 26-15
(8-03) Original
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