T-45A UJPT, E2-C2, ADV, & IUT Eng-05
Fuel System
a.
Location: access door left air intake
fairing
b.
Physical description: self-sealing valve
assembly with bayonet flange
2.
Refueling high-level switch precheck
(163647 and up; also 163600 through
163646 after AFC-36)
a.
Location: below fuselage tank inboard
of refueling coupling
b.
Physical description: solenoid-
operated valve and pitot tube from
refueling pipe to fuselage tank high-
level float switch tank
3.
Gravity filler cap
a.
Location: access panel top left side of
fuselage, aft of the cockpit
b.
Physical description: lift-and-turn-to-
unlock filler cap
II.
Operational characteristics 1.4.7.2.1
Sg 2, fr 1
Lesson Organization
A.
Sg 2, fr 2 (7 Overlays)
1.
Normal operations
a.
Function
(1) Suppresses tendency of fuel to
boil at high altitudes
(2) Aids in transfer of fuel
AIRCRAFT FUEL SYSTEM BLOCK
DIAGRAM
(3) Keeps collector tank full
b.
Operational description
(8-03) Original
Page 5-9
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