T-45C TS, ADV & IUT ENG-09
Hydraulic System
(d) 1300 psi or greater
(2) HYD 1 FC accumulator pressure gauge
Sg 2, fr 15
Fig 5: HYD 1 FC
(a) Indicates pressure in HYD 1 FC
Accumulator Pressure
accumulator (accumulator pressure, as
Gauge
opposed to system output pressure
read from HYD 1 pressure gauge in
cockpit)
(b) Calibrated from 0 to 4000 psi in
100 psi increments and labeled every
1000 psi
(c) When hydraulic fluid supply is depleted
from accumulator, gauge displays
nitrogen pressure only
(d) Serviced to 1100 + 50 psi
Inflation Valve
20
10
30
0
40
NO. 1 Flight Control System
Accumulator Gauge
Figure 5: HYD 1 FC ACCUMULATOR PRESSURE GAUGE
(9-98) Change 4
Page 9-14
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