-use a suitable rod (not metal) to close the MLG leg uplocks
-do this procedure for each separate retraction sequence that you will do.
NOTE : During the test the ECAM will show unwanted indications, which you
____
can ignore.
NOTE : During this test make sure that the ECAM upper display does not
____
show the message L/G LGCIU 1 (2) FAULT.
1EFF : ALL 1 32-31-00Page 599 1 1 Aug 01/05 1 1 1CES 1 (1) Do this test:
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On panel 400VU: - make sure that the landing-gear control-lever 6GA is in the DOWN position. On the panel 402 VU:- the LDG GEAR down and locked lightsare on (green)
2. On the ECAM CP: On the ECAM lower DU:
- press the WHEELS pushbutton switch (P/BSW). - the NLG door symbol shows the closedand locked position (green) - the landing gear systems 1 and 2 symbols show the down and locked position (green).
3. On the panel 400VU: - move the landing-gear control-lever 6GA to the UP position. On the panel 402VU:- the NLG LDG GEAR UNLK light comes on(red).
On the ECAM lower DU:
- the NLG door symbol shows the closed and locked position (green) - the L/G CTL caption comes into view (amber).
On the aircraft:
- the NLG doors start to open.
On the ECAM lower DU:
- the NLG door symbol moves to the intermediate position (amber).
On the aircraft:
- the NLG doors are fully open
On the ECAM lower DU:
- the NLG door symbol shows the open position (amber).
On the aircraft:
- the NLG starts to retract.
On the panel 402VU:
1EFF : ALL 1 32-31-00Page A500 1 1 May 01/05R 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-
the NLG LDG GEAR down and locked light goes off.
On the ECAM lower DU:
-
the NLG landing gear systems 1 and 2 symbols change color (red).
On the aircraft:
-
the NLG is retracted and locked up.
On the panel 402VU:
-
the NLG LDG GEAR UNLK light goes off.
On the ECAM lower DU:
-
the NLG landing gear systems 1 and 2 symbols go out view.
4. On the aircraft: On the ECAM lower DU:
-close the MLG uplocks. - the L/G CTL caption goes out of view.
On the aircraft:
-
the NLG doors start to close.
On the ECAM lower DU:
-
the NLG door symbols move to the intermediate position (amber).
On the aircraft:
-
the NLG doors are closed and locked up.
On the ECAM lower DU:
-
the NLG door symbols show the closed and locked position (green).
5. On the panel 400VU: On the panel 402VU:
-move the landing-gear - the NLG LDG GEAR UNLK lights come on control-lever 6GA to the DOWN (red). position.
On the ECAM lower DU:
-the L/G CTL caption comes into view (amber).
1EFF : ALL 1 32-31-00Page A501 1 1 May 01/05R 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------On the aircraft:
-
the NLG doors start to open.
On the ECAM lower DU:
-
the NLG door symbols move to the intermediate position (amber).
On the aircraft:
-
the NLG doors are fully open
On the ECAM lower DU:
-
the NLG symbols show the open position (amber)
On the aircraft:
-
the NLG starts to extend.
On the ECAM lower DU:
-
the NLG landing gear systems 1 and 2 symbols come into view (red).
On the aircraft:
-
the NLG is down and locked.
On the panel 402VU:
-
the NLG GEAR UNLK light goes off (red)
-
the NLG LDG GEAR down and locked light comes on (green).
On the ECAM lower DU:
-
the L/G CTL caption goes out of view
-
the NLG landing gear systems 1 and 2 symbols change color (green).
-
the NLG doors start to close.
On the ECAM lower DU:
-
the NLG door symbol moves to the intermediate position (amber).
On the aircraft:
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本文链接地址：A320飞机维护手册 AMM LANDING GEAR 起落架4(86)
