(2)
Install the door lining at the applicable section of the door (Ref. TASK 25-23-47-400-012) or (Ref. TASK 25-23-47-400-013).
(3)
Do the special precaution procedure on the door damper and emergency operation cylinder after work on the door (Ref. TASK 52-22-00-860-004).
1EFF : 301-399, 1 52-71-13Page 408 1 1 Config-2 May 01/04 1 1 1CES 1
(4)
Close the emergency exit door (Ref. TASK 52-22-00-410-001).
(5)
Remove the access platform(s).
1EFF : 301-399, 1 52-71-13Page 409 1 1 Config-2 May 01/04 1 1 1CES 1 TASK 52-71-13-000-003
Removal of the Proximity Switches 59WV1, 59WV2, 61WV1 and 61WV2
1. Reason for the Job
__________________
To replace the proximity sensor, the related target and its actuation
mechanism.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific blanking caps
No specific circuit breaker(s) safety clip(s)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
25-23-47-000-009 Removal of the Door Frame Linings of the RH FWD Emergency Exit Door, zone 232 25-23-47-000-010 Removal of the Door Frame Linings of the LH/RH AFT Emergency Exit Doors, zones 251/252. 52-22-00-010-001 Opening of the Emergency Exit Doors from the Passenger Compartment 52-22-00-860-003 Special Precaution before Maintenance on the Door Damper and Emergency Operation Cylinder 52-71-13-991-003 Fig. 402
3. Job Set-up
__________
WARNING : BEFORE YOU START WORK ON THE DOOR MAKE SURE THAT: - THE SLIDE
_______ CONTROL HANDLE IS IN THE DISARMED POSITION WITH THE SAFETY PIN INSTALLED. - THE PERCUSSION LEVER OF THE DOOR DAMPER CYLINDER IS IN THE DISARMED POSITION WITH THE SAFETY PIN INSTALLED.
1EFF : 301-399, 1 52-71-13Page 410 1 1 Config-2 May 01/04 1 1 1CES 1 Subtask 52-71-13-865-055
A. 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
Subtask 52-71-13-010-053
B. Get Access
(1)
Open the applicable emergency exit door (Ref. TASK 52-22-00-010-001).
(2)
Put the safety barrier in position at the door frame to safety the opening.
(3)
Make sure that the special precaution procedure on the door damper and emergency operation cylinder is done (Ref. TASK 52-22-00-860-003).
(4)
Remove the cabin lining from the applicable fuselage area (Ref. TASK 25-23-47-000-010) and (Ref. TASK 25-23-47-000-009).
(5)
Remove the insulation mats from the applicable area.
4. Procedure
_________ (Ref. Fig. 402/TASK 52-71-13-991-003) Subtask 52-71-13-020-052
A. Removal of the Proximity Switches 59WV1, 59WV2, 61WV1 and 61WV2
(1) Remove the proximity sensor (2) as follows:
(a)
Disconnect the electrical connector (1) from the proximity sensor (2).and put
(b)
Put blanking caps on the disconnected electrical connectors.
(c)
Remove and discard the lockwire from the locknut (7).
(d)
Remove the locknut (7) with the lockwasher (4).
1EFF : 301-399, 1 52-71-13Page 411 1 1 Config-2 May 01/04 1 1 1CES 1
Proximity Switch / Target Adjustment
Figure 402/TASK 52-71-13-991-003
1EFF : 301-399, 1 52-71-13Page 412 1 1 Config-2 May 01/04 1 1 1CES 1
(e) Remove the proximity sensor (2) from the switch bracket (3).
(2)
Remove the switch bracket (3) as follows:
(a)
Remove the spring (22) from the switch bracket (3) and the link (21).
(b)
Remove the safety ring (5), the washer (6) and the pin (19) to disconnect the link (21) from the switck bracket (3).
(c)
Remove the link (21) from the switch bracket (3).
(d)
Remove the nuts (8), the washers (11) and the screws (12).
(e)
Remove the switch bracket (3) from the fuselage structure.
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