-
the retraction cycle (from the first door-uplock open to the last door-uplock closed) is between 10 and 15 seconds
-
the extension cycle (from the first door-uplock open to the last door-uplock closed) is between 15 and 21 seconds
-
the minimum flow capacity necessary from the ground hydraulic cart is 140 l.min (36.9837 USgal.mn).
1EFF : ALL 1 32-31-00Page 579 1 1 Aug 01/05 1 1 1CES 1 (1) Do this test:
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1.
On the panel 402VU, make sure that the LDG GEAR down and locked lights are on (green).
2.
On the ECAM CP:
-push (in) the WHEELS pushbutton switch (P/BSW).
3.
On the panel 400VU:
-move the landing-gear control-lever 6GA to the UP position.
On the ECAM lower DU:
-
the door symbols show the closed andlocked position (green)
-
the landing gear systems 1 and 2 symbols show the down and locked position (green).
On the panel 402VU:
-
the LDG GEAR UNLK lights come on(red).
On the ECAM lower DU:
-
the door symbols show the closed and locked position (green)
-
the L/G CTL caption comes into view (amber).
On the aircraft:
-
the doors start to open.
On the ECAM lower DU:
-
the door symbols move to the open position (amber).
On the aircraft:
-
the doors are fully open
-
the L/G starts to retract.
On the panel 402VU:
-
the LDG GEAR down and locked lights go off.
On the ECAM lower DU:
-
the landing gear systems 1 and 2 symbols change color (red).
1EFF : ALL 1 32-31-00Page 580 1 1 May 01/05R 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------On the aircraft:
-
the L/G is retracted and locked up.
On the panel 402VU:
-
the LDG GEAR down and locked lights go off
-
the LDG GEAR UNLK lights go off.
On the ECAM lower DU:
-
the L/G CTL caption goes out of view
-
the landing gear systems 1 and 2 symbols go out of view.
On the aircraft:
-
the doors start to close.
On the ECAM lower DU:
-
the door symbols move to the closed position (amber).
On the aircraft:
-
the doors are closed and locked up.
On the ECAM lower DU:
-
the door symbols show the closed and locked position (green).
4. On the panel 400VU: On the panel 402VU:
-move the landing-gear - the 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).
-
the doors start to open.
On the ECAM lower DU:
-
the door symbols move to the open position (amber).
On the aircraft:
On the aircraft:
1EFF : ALL 1 32-31-00Page 581 1 1 May 01/05R 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-
the doors are fully open
-
the L/G starts to extend.
On the ECAM lower DU:
-
the door symbols show the open position (amber)
-
the landing gear systems 1 and 2 symbols come into view (red).
On the aircraft:
-
the L/G gear is down and locked.
On the panel 402VU:
-
the LDG GEAR UNLK lights go off (red)
-
the LDG GEAR down and locked lights come on (green).
On the ECAM lower DU:
-
the L/G CTL caption goes out of view
-
the landing gear systems 1 and 2 symbols change color (green).
On the aircraft:
- 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM LANDING GEAR 起落架4(80)
