- on the glareshield panels 130VU and 131VU:
* the MASTER CAUT lights come on.
-
the flow of fluid from the reservoirstops.
The reservoir of the Green hydraulic
system is connected to the reservoir
filling system.
On the reservoir indicator 1834GQ:
-
the green indicator light comes on,
-
the indicator shows the fluid quantity of the reservoir of the Green hydraulic system
The usual low-level warning system is inoperative.
-the fluid quantity of the reservoir decreases.
When the fluid quantity indicator 1834GQ on the Green ground service panel, or the quantity indicator of the reservoir shows the fluid quantity 2.5 l (0.66 US gal):
-On the ECAM lower DU:
* the color of the fluid quantity
indication changes from green to
amber.
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ACTION RESULT -------------------------------------------------------------------------------
7. On the reservoir of the Green hydraulic system:
-let the drain valve go back to the closed position.
8.
Use the hydraulic ground-service cart or the hand pump to put fluid into the reservoir of the Green hydraulic system until the warnings on the ECAM displays go off
9.
On the ground service panel of the Green hydraulic system:
-set the reservoir-filling R manual selector-valve to R NEUTRAL
10.
Close the circuit breaker 1832GQ
11.
Remove the hose and the adapter from the drain valve of the reservoir of the Green hydraulic system. Remove the container
12.
Connect the hose and the adapter to the drain valve of the reservoir of the Yellow hydraulic system
13.
Put the free end of the hose into a container which can hold
-On the ECAM upper DU:
* the message HYD-G-RSVR LO LVL and related actions come on.
-the single chime audio warning operates,
- on the glareshield panels 130VU and 131VU:
* the MASTER CAUT lights come on.
-the flow of fluid from the reservoirstops.
On the reservoir indicator 1834GQ:
-
the green indicator light goes off,
-
the indicator gives no indication of the fluid quantity of the reservoirs
The usual low-level warning system is operative.
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the fluid from the reservoir of the Yellow hydraulic system
14. On the reservoir of the Yellow hydraulic system:
R - carefully open the drain R valve,
R - control the flow of fluid and R let the content of the R reservoir decrease slowly. R R R
R R R R R R
15. On the reservoir of the Yellow hydraulic system:
-let the drain valve go back to the closed position.
-the fluid quantity of the reservoir decreases.
When the the fluid quantity indicator 1834GQ on the Green ground service panel, or the quantity indicator of the reservoir shows the fluid quantity between 3.4 l (0.9 US gal) and 2.6 l
(0.69 US gal):
- on the ECAM lower DU:
*
the fluid quantity indication of the YELLOW system shows the low fluid level,
*
the color of the fluid quantity
indication changes from green to
amber.
- on the ECAM upper DU:
* the message HYD-Y RSVR LO LVL and
related actions come on. - on the overhead panel 40VU:
*
the YELLOW/ENG 2/PUMP/FAULT light comes on
*
the PTU/FAULT light comes on.
-the single chime audio warning operates
- on the glareshield panels 130VU and 131VU:
* the MASTER CAUT lights come on.
-the flow of fluid from the reservoirstops.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
16. On the ground service panel of
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本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM HYDRAULIC POWER 液壓6(125)
