R (3) Do this test to examine the door locking/unlocking from the outer
R side and the automatic disarming of the escape-slide release
R mechanism
R -------------------------------------------------------------------------------
R ACTION RESULT
R -------------------------------------------------------------------------------
R 1. Push the handle flap in and pull The slide control handle is
R the outboard handle away from the automatically moved so that
R door skin. - the green DISRMED label comes in view
R at the indication window
R - the escape slide-release mechanism is
R set to off.
R 2. Fully lift the outboard handle The door comes free from the fuselage
R until it is level with the green opening and lifts.
R horizontal line at the door skin.
R 3. Pull the door outboard and move The door moves outboard and forward
R it in the forward direction. parallel to the fuselage until the door
R buffer stops its movement.
R 5. Push and hold the release button The door stay mechanism releases.
R at the support arm.
R 6. Pull the door rearward and push The door moves in the correct position
R it inboard. at the fuselage opening.
R 7. Push down the outboard handle in The door lowers into the fuselage
R the recess of the outer skin. opening.
R Subtask 52-22-00-710-053
R D. Operational Test of the Door Damping Mechanism
R (1) Open the applicable emergency exit door (Ref. TASK 52-22-00-010-001).
R (2) Do the special precaution before you start the test (Ref. TASK 52-22-
R 00-860-003).
R (3) Do this test to examine the damping function of the door damper and
R emergency operation cylinder ( referred to as door damper):
R (Ref. Fig. 501/TASK 52-22-00-991-020)
R -------------------------------------------------------------------------------R ACTION RESULT
R -------------------------------------------------------------------------------
R 1. Push and hold the release button R at the support arm.
R 2. Use the assist handle and pull R the door rearward until the door is R in its closing positon.
R R R
R R R
R 3. Wait for 30 seconds before you do R the next step.
R 4. Use the assist handle and push R the door with force outboard to the R fully open position.
R R R
R R R The door stay mechanism releases.
The door moves with a constant speed rearward parallel to the fuselage.
You can feel the door damping function because the speed reduces when the door moves into its opening.
Examine that there is no hard impact on the door stop fittings at the end of the door travel.
The damping device of the door damper becomes stable.
The door moves with a constant speed outboard and forward parallel to the fuselage.
You can feel door damping function because the speed reduces when the door is at the end of the travel.
Examine that there is no hard impact between the door buffer and the fuselage.
R (4) Do the special precaution when you finish this test (Ref. TASK 52-22-R 00-860-004).
R (5) Close the applicable emergency exit door (Ref. TASK 52-22-00-410-R 001).
1EFF : 301-399, 1 52-22-00Page 507 1 1 May 01/04 1 1 1CES 1 1EFF : 301-399, 1 52-22-00Page 508 1 1 May 01/04 1 1 1CES 1R **ON A/C 102-149, 201-207, 211-299, 301-399, 401-499,
R 5. Close-up________
R Subtask 52-22-00-410-056
R A. Close Access
R (1) Push down the slide control handle to set the escape slide-release
R mechanism of the door to the ARMED mode.
R (2) Make sure that the handle cover is over the inboard handle.
R (3) Close the applicable passenger/crew door (Ref. TASK 52-10-00-410-
R 001).
R (4) Remove the access platform(s).
TASK 52-22-00-720-001
Check of Door Unlocking from Inside/Outside in Armed Position and of Slide Release Mechanism Arming/Disarming, Functional Check ofSlide Cable Movement
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM DOORS 艙門3(63)
