(2)
On the ECAM control panel, set the UPPER DISPLAY and LOWER DISPLAY potentiometers to OFF.
Subtask 33-48-00-862-051
B. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
1EFF : ALL 1 33-48-00Page 508 1 1 Aug 01/05R 1 1 1CES 1
LIGHT - BEACON, UPPER (7LV) - REMOVAL/INSTALLATION
__________________________________________________ TASK 33-48-11-000-001 Removal of the Upper Beacon/Strobe Light 7LV from the Outside of the Fuselage WARNING : ISOLATE THE ELECTRICAL CIRCUITS FROM THE RELATED EQUIPMENT AND THE
_______
ENVIRONMENT.
NOTE : You can also remove the upper beacon/strobe light from the inside of the
____
fuselage (Ref. TASK 33-48-11-000-002).
1.
Reason for the Job
__________________
Self Explanatory
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)
No specific access platform 6.0 m (19 ft. 8 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
33-48-11-991-004-A Fig. 401
**ON A/C 051-051,
33-48-11-991-004 Fig. 401A **ON A/C ALL
3. Job Set-up
__________
Subtask 33-48-11-865-050
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
122VU LIGHTING/EXT LT/BEACON/UPPER 1LV U06
Subtask 33-48-11-010-055
B. Get Access
(1)
Make sure that the switch 2LV BEACON ON-OFF on the overhead panel 25VU is in the OFF position.
(2)
Put the access platform in position.
4. Procedure
_________ R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 401/TASK 33-48-11-991-004-A)
**ON A/C 051-051,
(Ref. Fig. 401A/TASK 33-48-11-991-004)
**ON A/C ALL
Subtask 33-48-11-020-051
A. Removal of the upper beacon/strobe light 7LV
(1) Remove the countersunk screws (11) from the lens (9). NOTE : Make match marks on the screws (11) and/or their positions to
____ help with the installation procedure (different screw sizes).
Upper Beacon/Strobe Light 7LV Figure 401/TASK 33-48-11-991-004-A
R 1EFF : 001-049, 052-099, 101-149, 151-199, 1 33-48-11Page 403 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
R Upper Beacon/Strobe Light 7LV
R Figure 401A/TASK 33-48-11-991-004
R 1EFF : 051-051, 1 33-48-11 Page 404
1 1 May 01/05
1 1
1CES 1
(2)
Remove the lens (9) and discard the seal (8).
(3)
Remove the countersunk screws (5) from the light assembly (2).
(4)
Lift the light assembly (2) until the electrical connector (1) is visible.
(5)
Disconnect the electrical connector (1) from the light assembly (2).
(6)
Put blanking caps on the disconnected electrical connectors.
(7)
Remove the light assembly (2) with the seal (12) from the aircraft.
(8)
Discard the seal (12).
1EFF : ALL 1 33-48-11Page 405 1 1 May 01/05R 1 1 1CES 1
TASK 33-48-11-400-001
Installation of the Upper Beacon/Strobe Light 7LV from the Outside of the Fuselage
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 07-001B
ELECTRICAL BONDING COATING (BLUE COLOR)
(Ref. 20-31-00) Material No. 09-013 USA MIL-PRF-81733 TYPE I CLASS A
CORROSION INHIBITING BRUSH CONSISTENCY
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