T-45C TS, ADV & IUT ENG-09
Hydraulic System
b.
Aft fuselage (left side)
Sg 3, fr 12
Fig 9: Left Side
(1) HYD 2 filter indicators: identical to HYD 1
External Locator
filter indicators
(a) Two indicators, forward one for
pressure line and aft one for return line
(b) Service required when red band visible
NOTE: The indicator protrudes (pops
out), exposing the red band, when filter
is clogged and the internal bypass
valve opens.
NOTE: Indicator occasionally pops out
due to pressure fluctuations or g forces
encountered during hard landings.
30
0
FILTER INDICATOR
Metal Button
Red Edge
RESERVOIR GAUGE
Figure 9: LEFT SIDE EXTERNAL LOCATOR
(9-98) Original
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