T-45A UJPT, E2-C2, ADV, & IUT Eng-05
Fuel System
2.
Engine fuel supply
a.
Location: flow from negative-g
compartment boost pump(s) to bypass
valve to fuel shutoff valve to engine
3.
GTS fuel supply
Overlay 7
GTS Fuel Supply
a.
Location: downstream of fuel shutoff
valve
b.
Physical description
(1) Branch pipe from main fuel line
(2) Connected to filter, shutoff valve,
and combined fuel/oil pump
C.
Venting
Overlay 8
Vent Tank
1.
Vent tank
a.
Location: mounted in GTS bay above
engine (a small tank, about one (1)
gallon volume)
b.
Functional description: assists in
transfer of air and fuel vapors from
collector tank to atmosphere; allows
condensed fuel and surplus GTS fuel
to drain back into collector tank
2.
Main vent
Overlay 9
Main Vent
a.
Location: upper left side of tail cone
b.
Physical description: large outlet line
from vent tank
D.
Refueling
Overlay 10
Refueling Coupling
1.
Pressure refueling coupling
Page 5-8
(8-03) Original
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