T-45A UJPT, E2-C2, ADV, & IUT Eng-05
Fuel System
(1) Location: below fuselage tank
inboard of refueling coupling
(2) Physical description: solenoid-
operated valve and pitot tube from
refueling pipe to fuselage tank
high-level float switch tank
f.
Fuel distribution
(1) Through refueling valve to fuse-
lage tank
(2) Through fuselage tank to wings
when fuel level covers transfer
lines
g.
Pressure not to exceed 50 psi and flow
rate not to exceed 180 gpm
h.
Displaced air
(1) Rises to top of fuselage tank
(2) Vented to atmosphere through
main vent
3.
Gravity refueling operation
a.
Location: capped filler on top of
fuselage tank
4.
Safety warnings
Sg 2, fr 6
Safety Warnings
a.
Refueling must be stopped
immediately if fuel is discharged
through main vent above tail cone
b.
Refueling pressure not to exceed
50 psi
Page 5-16
(8-03) Original
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