DOC AIRBUS | AMM A320FSpecial Precaution after Maintenance on the Door Damper and Emergency Operation Cylinder
TASK 52-22-00-860-004-A
Special Precaution after Maintenance on the Door Damper and Emergency Operation Cylinder
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Referenced Information
3. Job Set-up
Subtask 52-22-00-860-077-A ** ON A/C NOT FOR ALL
Subtask 52-22-00-860-078-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.01 04:11:51 UTC
Special Precaution after Maintenance on the Door Damper and Emergency Operation Cylinder
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE |
| 701-2978000 | 1 | PIN-SAFETY, PAX DOOR DAMPER |
| 98A52107632000 | 1 | PIN - SAFETY SLIDE |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.14QFB1) | Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 52-22-00-010-001-A | Opening of the Emergency Exit Doors from the Passenger Compartment |
 Special Precaution Procedure on the Door Damper and Emergency Operation Cylinder ** ON A/C NOT FOR ALL | |
| Special Precaution Procedure on the Door Damper and Emergency Operation Cylinder ** ON A/C NOT FOR ALL | |
Subtask 52-22-00-860-077-A ** ON A/C NOT FOR ALL
A. Aircraft Maintenance Configuration
Disarm Procedure of Slide Control Handle ** ON A/C NOT FOR ALL
Disarm Procedure of Slide Control Handle ** ON A/C NOT FOR ALL
Disarm Procedure of Slide Control Handle ** ON A/C NOT FOR ALL
(1) Make sure that the slide control handle (1) is pulled up and the 98A52107632000 PIN - SAFETY SLIDE (3) is installed.
(3) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the applicable emergency exit door.
4. Procedure Disarm Procedure of Slide Control Handle ** ON A/C NOT FOR ALL Disarm Procedure of Slide Control Handle ** ON A/C NOT FOR ALL Disarm Procedure of Slide Control Handle ** ON A/C NOT FOR ALL NOTE: In the indication window (2) the 'DISARMED' sign is in view.
(2) Make sure that the applicable emergency exit door is partly opened to get access to the door damper (Ref. AMM TASK 52-22-00-010-001). (3) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the applicable emergency exit door.
Subtask 52-22-00-860-078-A ** ON A/C NOT FOR ALL
A. Arming of the Door Damper
Special Precaution Procedure on the Door Damper and Emergency Operation Cylinder ** ON A/C NOT FOR ALL
Special Precaution Procedure on the Door Damper and Emergency Operation Cylinder ** ON A/C NOT FOR ALL
(2) Move the release lever (11) to its armed position.
(3) Tighten the knurled screw (15). Safety the knurled screw (15) and the pin of the release lever (11) with14QFB1 Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -
(4) Remove the 701-2978000 PIN-SAFETY, PAX DOOR DAMPER (12) from the percussion housing (13).
Special Precaution Procedure on the Door Damper and Emergency Operation Cylinder ** ON A/C NOT FOR ALL Special Precaution Procedure on the Door Damper and Emergency Operation Cylinder ** ON A/C NOT FOR ALL WARNING:
USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
(1) Loosen the knurled screw (15) until the release lever (11) is movable. (2) Move the release lever (11) to its armed position.
(3) Tighten the knurled screw (15). Safety the knurled screw (15) and the pin of the release lever (11) with
(4) Remove the 701-2978000 PIN-SAFETY, PAX DOOR DAMPER (12) from the percussion housing (13).