-
make sure that the vent door - the vent door seal touches the inner is correctly closed. surface of the outer skin.
-examine the cargo door seal of - the door seal is compressed around the closed cargo door. its length.
R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
Subtask 52-31-00-710-050-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 FWD cargo door: On the FWD 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 FWD cargo door is shown in amber and the measage CARGO
comes on.
On the FWD 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.
R 1EFF : 051-052, 062-099, 106-149, 151-199, 1 52-31-00Page 510 1204-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
2. On the control panel: On the FWD 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 - the cargo door moves in the open
position again and hold. direction.
On the control panel:
- the green indicator light comes on
when the door actuators are extended
and locked.
3. On the FWD cargo door: On the FWD cargo door:
- examine the cargo door during - the cargo door must open smoothly and
the movement. easily.
4. On the control panel: On the FWD cargo door:
- release the selector when the - the cargo door stays in the fully
green indicator light is on. open position.
On the control panel:
- move the selector in the CLOSE - the selector is not in the CLOSE
direction and hold it. position.
- the green indicator light goes off as
soon as the door actuators are not in
their locked position.
On the FWD cargo door:
- set the selector to the fully - the door actuators retract and the
CLOSE position and hold it. cargo door moves in the close
direction.
- release the selector when the - the cargo door stops and remains in
cargo door is in a position in this position.
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 52-31-00Page 511 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
which you can do an interlock mechanism check.
5. On the FWD cargo door:
-start to move the door handle from the UNLOCKED to the LOCKED position.
-press the roller lever of the interlock mechanism outboards.
-move the door handle down to the LOCKED position.
6. On the control panel:
-set the selector in the OPEN or CLOSE position.
7. On the FWD cargo door:
-Push the handle flap in and pull the door handle away and up to the UNLOCKED position.
8. On the control panel:
-set the selector in the CLOSE position.
9. On the FWD cargo door: On the FWD cargo door:
-you can not move the door handlebecause the interlock mechanismblocks the cam of the locking shaft.
-
the blockage of the latching shaft isreleased.
-
the latching hooks move to theirlocked position,
-
the target lever of the switch mechanism moves inboards,
-
the target of the control lever is not in line with the proximity sensor.
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 DOORS 舱门4(34)
