T-45A UJPT, E2-C2, ADV, & IUT Eng-05
Fuel System
REFRESHER
Sg 0, fr 5
FUSELAGE
FUEL
TANK
SHUTOFF VALVE
BOOST
LP FUEL
HP FUEL
INTEGRAL WING TANK
PUMP
PUMP
PUMP
*
This lesson builds on your knowledge of the T-45A's
GTS
443 GAL. (3012 lbs.) TOTAL
427 GAL. (2904 lbs.) USABLE
MANUAL
FUEL CONTROL
THROTTLE
FUEL SYSTEM
UNIT
fuel system gained in Eng-02. In Eng-05, we will
BOOST
PUMPS
AIRCRAFT 163629 AND UP;
ENGINE
ALSO163600-163628AFTER
explore the aircraft fuel system as opposed to the
AFC-48
SIMPLIFIED FUEL SYSTEM CLOCK
engine fuel system.
DIAGRAM
PRESENTATION
Name basic aircraft fuel system
?
components and describe their general
functions.
ANSWER: Aircraft fuel tanks are normally located
both in the wings and in the fuselage. A transfer
system (operated electrically and/or mechanically)
routes fuel to a central point for further routing to the
engine. Fuel system gauges indicate rate of fuel flow
and fuel remaining. Refueling is normally
accomplished by pressure and/or gravity methods.
I.
Aircraft fuel system major component identification
Sg 1, fr 1
1.4.7.3.1
Lesson Organization
A.
Fuel tanks
Sg 1, fr 2
GTSFIRE
NOTE: The inlet fuel tanks are installed in
FULL
EGT/RPM
CABINALT
OILPRESS
OXYGEN
FUEL
aircraft A049 through A066, but shunt tubes in
HYDFAIL
INLETFUEL
the system prevent the inlet fuel tanks from
SEATUNARMED
CANOPY
TAILPIPEHOT
SAS
LT
HYD1PRESS
ACINVERTER
being fueled. An inlet tank FULL FUEL
HYD2PRESS
ECA
RATEXTEND
AVIONICSHOT
advisory light and an INLET FUEL caution light
FUELLOW
PARKBRAKE
LPPM
UP
NOSEWHLSTR
are located in the cockpit but now serve no
FUELPRESS
C NRA G
OT U
ACCEL
ANTI-SKID
function. Will illuminate when test switch
INLET FUEL
placed in LAMP position.
(8-03) Original
Page 5-3
Previous Page
