-
The drift pin extents and the locking hook engages with the upper lock fitting of the door frame. This operates the spring-loaded switch mechanism so that its target aligns with the related proximity switch. Then it sends a signal to the ECAM system to inform the flight crew that the door is locked.
-
The indication window shows the green color LOCKED.
-
The cover mechanism lifts the guide arm cover of the door lining so that the guide arms are no more visible.
1EFF : 301-399, 1 52-22-00Page 32 1 1 May 01/04 1 1 1CES 1
-The target lever of the locking shaft is aligned with the proximity sensor. It then gives a signal to the ECAM system to show that the door is correctly locked.
To set the escape slide-control mechanism in the ARMED mode, the operator must push the slide handle down. In the indication window you can see the green color ARMED
The intermediate shaft transmits the movement of the slide control handle to the release shaft which then turns. Thus, the release lever engages with the actuation lever on the door frame. This causes the escape-slide control mechanism to operate when you open the door in the ARMED mode. The operation lever is in position below the gas release lever. Thus, the door damper can open the armed door when it is in the unlocked condition. At the same time the target of the combined lever is aligned with the proximity sensor. It gives then a signal to the ECAM system to show that the door is in the armed condition.
To complete the procedure, the operator must push the handle cover over the inboard handle. Thus, the inboard lever is safetied to prevent an accidental operation.
1EFF : 301-399, 1 52-22-00Page 33 1 1 May 01/04 1 1 1CES 1
PASSENGER COMPARTMENT EMERGENCY EXIT ((DOORS)) - MAINTENANCE PRACTICES
______________________________________________________________________ TASK 52-22-00-010-001 Opening of the Emergency Exit Doors from the Passenger Compartment
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 3.20 m (10 ft. 6 in.) 98A52107632000 1 PIN - SAFETY SLIDE 98D52207551000 1 SAFETY PIN - SLIDE RELEASE LEVER
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External
Power 52-10-00-010-001 Opening of the Passenger/Crew Door 52-22-00-860-003 Special Precaution before Maintenance on the Door
Damper and Emergency Operation Cylinder 52-22-00-991-027 Fig. 201 52-22-00-991-001 Fig. 202
3. Job Set-up
__________ Subtask 52-22-00-861-050
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
1EFF : 301-399, 1 52-22-00Page 201 1 1 May 01/04 1 1 1CES 1 Subtask 52-22-00-010-050
B. Get Access
(1)
Put the access platform in position below the applicable door.
(2)
Make sure that the applicable passenger/crew door is open (Ref. TASK 52-10-00-010-001).
Subtask 52-22-00-860-082
C. Installion of the Lock Pin on the Inflation Reservoir
(Ref. Fig. 201/TASK 52-22-00-991-027)
(1)
Open the access door of the overhead stowage compartment above the applicable door.
(2)
Loosen the quick-release fasteners and remove the rear inside fairing of the applicable overhead stowage compartment.
(3)
Remove the lock pin from the stowage pocket of the inflation reservoir.
(4)
Install the lock pin on the operation valve to prevent the accidental inflation of the escape slide below the applicable door.
NOTE : On the CICS programming and test panel 110RH the indication
____ "SLIDE PRESS LOW" which is only simulated in this case comes on.
4. Procedure
_________ Subtask 52-22-00-860-050
A. Disarming of the Escape Slide-release Mechanism
(Ref. Fig. 202/TASK 52-22-00-991-001)
(1)
Open the protection cover to get access to the slide control handle.
(2)
Pull up the slide control handle to set the escape slide-release mechanism of the door to the DISARMED mode.
NOTE : The indication window must show DISARMED in green.
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3(51)
