33-51-13-400-001).
(5)
Install the emergency exit sign 46WL (Ref. TASK 33-51-16-400-001).
(6) Remove the access platform(s). Subtask 25-23-47-862-054
C. De-energize the ground service network
(Ref. TASK 24-42-00-862-001)
TASK 25-23-47-000-013
Removal of the Door Linings of the RH FWD Emergency Exit Door at zone 251 or RH AFT at zone 252 or LH AFT at zone 232.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power 52-22-00-010-001 Opening of the Emergency Exit Doors from the Passenger Compartment 52-73-21-000-003 Removal of the SLIDE ARMED Indicator-Light (2WN1,2WN2,21WN1,21WN2) of the Emergency Exit 52-73-22-000-003 Removal of the CABIN PRESSURE Warning Light Panel (19WN1,19WN2,20WN1,20WN2) of the Emergency Exit 25-23-47-991-015 Fig. 404
3. Job Set-up
__________ Subtask 25-23-47-861-075
A. Aircraft Maintenance Configuration
(1) Energize the ground service network
(Ref. TASK 24-42-00-861-001)
Subtask 25-23-47-010-067
B. Get Access
(1) Put the access platform in position at the related emergency exit door.
(2) Open the related emergency exit door. (Ref. TASK 52-22-00-010-001) Subtask 25-23-47-865-080
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU EIS/SLIDES/ARM AND WARN/FLT 15WN P11 121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10 121VU EIS/SDAC1 AND 2/DOOR/DET/PAX 48WV P05
4. Procedure
_________
(Ref. Fig. 404/TASK 25-23-47-991-015)
WARNING : BEFORE YOU START WORK ON THE DOOR, MAKE SURE THAT:
_______
-
THE EMERGENCY CONTROL HANDLE IS IN THE DISARMED POSITION WITH THE SAFETY PIN INSTALLED.
-
THE PERCUSSION LEVER OF THE DOOR-DAMPER AND EMERGENCY-OPERATION CYLINDER IS IN THE DISARMED POSITION WITH THE SAFETY PIN INSTALLED.
Subtask 25-23-47-020-115
A. Removal of the Door Lining 843EZ (844EZ) (834EZ) (1)
(Ref. Fig. 404/TASK 25-23-47-991-015)
(1) Remove the screws (8), the washers (9) and the door lining (1) Subtask 25-23-47-020-116
B. Removal of the Door Lining 843CZ (844CZ) (834CZ) (2)
(Ref. Fig. 404/TASK 25-23-47-991-015)
(1)
Lift up the cover (30), remove the screw (12), the nut (13) and the plate (31).
(2)
Remove the screws (10) and the washers (11).
(3)
Remove the plugs (32) and the screws (33) and the door lining (2).
(4)
Remove the slide armed indicater light (Ref. TASK 52-73-21-000-003)
(5)
Remove the cabin pressure warning light panel (Ref. TASK 52-73-22-000-003)
Subtask 25-23-47-020-117
C. Removal of the Door Lining 843DZ (844DZ) (834DZ) (6)
(Ref. Fig. 404/TASK 25-23-47-991-015)
CAUTION : DO NOT USE TOO MUCH FORCE WHEN YOU REMOVE THE COVER AS THIS CAN
_______
CAUSE DAMAGE TO THE RETAINER.
(1)
Carefully push the lugs (29) of the cover (26) with your finger in the direction of the arrows and remove the cover (26).
(2)
Remove the screws (28) and the washers (27) and the handgrip (25).
(3)
Remove the screw (22), the washer (23) and the cover (21).
(4)
Pull the door lining (6) up to release the engage brackets from the yo-yo rolls and remove the door lining (6).
Subtask 25-23-47-020-118
D. Removal of the Door Lining 843GZ (844GZ) (834GZ) (3)
(Ref. Fig. 404/TASK 25-23-47-991-015)
(1)
Remove the screws (12, 16, 20), the washers (15, 19), the nut (13), the bracket (24) and the door lining (3).
(2)
Identify the position of the screws, the washers, the nut and the bracket for the installation procedure.
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