T-45A UJPT, E2-C2, ADV, & IUT Eng-09
Hydraulic System
3.
Bottom/center instrument panel, both
Sg 2, fr 7
cockpits
a.
Brake pressure indicator lights
(1) Signal brake pressure between
brake control valve and anti-skid
valve
30
BRAKE
40
PRESSURE
20
CABIN
LEFT
RIGHT
PRESS ALT 50
10
X 1000
TOD
TOD
IST
IST
I
I
W
W
(2) Illuminate when respective brake
0
pressure exceeds 180 +/- 20 psi
(out at 150 psi)
BRAKE PRESSURE INDICATOR
LIGHTS
NOTE: Brake pressure indicator
lights are not installed in the
simulators.
NOTE: These brake pressure
indication rights are located on the
center console (Buno 163600 thru
163646) and should not be
confused with the Brake Press
release system and the Brake
Press caution light on the CWP.
4.
Aircraft exterior
a.
Right main wheelwell
(1) Wheel brake/emergency flap
Sg 2, fr 8
Wheel Brake/Emergency Flap
accumulator pressure gauge
Accumulator Pressure Gauge
(a) Indicates pressure in wheel
brake/emergency flap
accumulator (same
measurement as cockpit
BRAKE pressure gauge)
(b) Calibrated from 0 to 4,000 psi
in 100 psi increments and
labeled every 1,000 psi
(8-03) Original
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