T-45C TS, ADV & IUT ENG-09
Hydraulic System
(1) Landing gear (hydraulic pressure used for
both extension and retraction)
(2) Nose wheel steering (hydraulic pressure
through the down side of the normal
landing gear system)
(3) Launch bar (hydraulic pressure used for
extension only; retraction is mechanical
by spring force)
(4) Speed brake (hydraulic pressure used for
both extension and retraction)
(5) Arresting hook (hydraulic pressure used for
retraction only; extension is by gravity free-
fall, with pneumatic snubber pressure
assist)
(6) Flaps and slats (hydraulic pressure used for
both extension and retraction)
Sg 2, fr 10, p 1
(7) Wheel brakes and anti-skid (hydraulic
Hydraulic System
pressure used for both operations)
Pressure Gauges/Reset
Button (1 Overlay)
D.
HYD 1 controls, switches, and indicators 1.4.8.3
1.
Left console, both cockpits
a.
HYD 1 pressure gauge
(1) Indicates output of HYD 1 system pressure
Overlay 1
(2) Calibrated from 0 to 4000 psi in 200 psi
BRAKE Pressure
increments and labeled every 1000 psi
Gauge
b.
BRAKE pressure gauge
(1) Indicates nitrogen pressure in wheel brake/
emergency flap accumulator (not system
hydraulic pressure)
(2) Calibrated from 0 to 4000 psi in 200 psi
increments and labeled every 1000 psi
(9-98) Original
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