T-45C TS, ADV & IUT ENG-09
Hydraulic System
(3) Supplies enough pressure for at least 10
full wheel brake applications following
emergency flap extension
(4) Dampens pressure fluctuations
c.
Physical
(1) Consists of a cylinder with a free-floating
piston that separates fluid from nitrogen
(2) Pressurized with nitrogen
(1300 + 50 psi)
5.
Power supply package
Overlay 5
Power Supply
a.
Flight control
Package
(1) Location: aft right fuselage, right behind
wing
(2) Description
(a) A priority valve isolates general
services and redirects HYD 1
pressure to flight controls when HYD 1
pressure drops below 1500 psi
(b) When HYD 1 pressure above
1600 psi, a priority valve redirects
pressure to the general services
(c) Provides system pressure relief
caused by system heat
(3) Physical: Multi-valve package consisting
of:
(a) Priority valve
(b) A pressure relief valve
(c) Two check valves
(9-98) Original
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