-
the blockage of the locking shaft is released.
-
the locking hooks move to their locked position,
-
the target lever of the switch mechanism moves inboards,
-
the target of the control lever is not in line with the proximity sensor.
-
the cargo door must stay in the same position.
-
the locking hooks move to the unlocked position,
-
the target lever of the switch mechanism moves outboards,
-
the target of the control lever is in line with the proximity sensor.
-
the cargo door moves in the close direction.
-when the cargo door is fully closed, the interlock mechanism does not block the locking shaft.
-
the cargo door must close smoothly and easily.
-
the cargo door stays in the closed position.
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R - turn the locking handle up to - the locking hooks engage with the
R the LOCKED position. lock fittings,
R - the cargo door is in the fully closed
R position,
R On the AFT cargo door: On the AFT cargo door:
R - push the locking handle into - the vent door closes,
R the recess of the handle flap. - the drift pins extend in the pockets
R of the fuselage,
R - the locking handle is in line with
R the outer skin and locked.
R On the lower ECAM DU :
R - the message CARGO goes off and the
R symbol for the AFT cargo door changes
R to green.
R - make sure that the vent door - the vent door seal touches the inner
R is correctly closed. surface of the outer skin.
R On the AFT cargo door: On the AFT cargo door:
R - make sure that the cargo door - you can see the green mark on each
R is correctly locked and safety cam through the indication
R latched window.
R - make sure that the vent door - the vent door seal touches the inner
R is correctly closed. surface of the outer skin.
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R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
Subtask 52-32-00-710-050-B
A. Do this test: WARNING : STAY AFT OF THE CARGO DOOR WHILE YOU UNLOCK IT. THE CARGO DOOR
_______ CAN OPEN SUDDENLY WHEN IT IS UNLOCKED AND CAN CAUSE INJURY.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the AFT cargo door: On the AFT cargo door:
- push the handle flap in and pull the door handle away from the recess of the door structure. - the vent door opens inboards,- the drift pins retract from thepockets of the fuselage,- you can see the red mark on each safety cam through the indication window.
On the lower ECAM DU:
- the symbol of the AFT cargo door is shown in amber and the measage CARGO comes on.
On the AFT cargo door:
- move the door handle fully up to the UNLOCKED position. - the latching hooks disengage from thelatch fittings, - the cargo door starts to open because of the force of gravity.
2. On the control panel: On the AFT cargo door:
- move the selector to the OPEN - the door actuators extend and the
position and hold it. cargo door moves in the open direction.
- release the selector. - the cargo door stops and stays in this position.
- set the selector in the OPEN position again and hold. - the cargo door moves in the opendirection.
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ACTION RESULT -------------------------------------------------------------------------------
3. On the AFT cargo door:
-examine the cargo door during the movement.
4. On the control panel:
-release the selector when the green indicator light is on.
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本文链接地址：A320飞机维护手册 AMM DOORS 舱门5(7)
