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REFERENCE DESIGNATION
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R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
33-48-12-991-001-A Fig. 401
**ON A/C 051-051,
33-48-12-991-001 Fig. 401A
**ON A/C ALL
3. Job Set-up
__________
Subtask 33-48-12-869-051
A. Make sure that the switch 2LV BEACON ON-OFF on the overhead panel 25VU is in the OFF position.
Subtask 33-48-12-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
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PANEL DESIGNATION IDENT. LOCATION
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122VU LIGHTING/EXT LT/BEACON/LOWER 5LV U03
4. Procedure
_________ R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 401/TASK 33-48-12-991-001-A)
**ON A/C 051-051,
(Ref. Fig. 401A/TASK 33-48-12-991-001)R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 33-48-12-420-050-A
A. Installation of the Lower Beacon/Strobe Light 6LV
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Prepare the electrical bonding point at the mount plate (8) (Ref. TASK 20-28-00-912-004).
(4)
Remove the blanking caps from the electrical connectors.
(5)
Make sure that the electrical connectors are clean and in the correct condition.
(6)
Connect the electrical connector (1) to the light assembly (2).
(7)
Install the light assembly (2) and the new seal (10) with the screws
(3) and (9) to the mount plate (8).
(8)
Apply SEALANTS (Material No. 09-013) to the heads of the screws (9) and let it dry.
(9)
Apply PAINTS FOR DETAIL (INTERNAL AND EXTERN AL) (Material No. 07-001B) to the sealant of the srews (9).
(10)
Make sure that the bung (5) is removed. NOTE : You must remove the bung (5) to avoid that the condensed water
____
stays in the lens (6).
(11)
Install the lens (6) with a new seal (3) and the screws (4) and tighten.
R 1EFF : 001-049, 052-099, 101-149, 151-199, 1 33-48-12Page 408 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
R **ON A/C 051-051,
R Subtask 33-48-12-420-050
R A. Installation of the Lower Beacon/Strobe Light 6LV
R NOTE : TORQUE VALUES FOR SCREWS SHOULD BE USED IN ACCORDANCE WITH AMM____
R 20-21-11.
R (1) Clean the component interface and/or the adjacent area.
R (2) Do an inspection of the component interface and/or the adjacent area.
R (3) Prepare the electrical bonding point at the mount plate (8)
R (Ref. TASK 20-28-00-912-004).
R (4) Remove the blanking caps from the electrical connectors.
R (5) Make sure that the electrical connectors are clean and in the correct
R condition.
R (6) Connect the electrical connector (1) to the light assembly (2).
R (7) Install the light assembly (2) and the new seal (10) with the screws
R (3) and (9) to the mount plate (8).
R (8) Apply SEALANTS (Material No. 09-013) to the heads of the screws (9)
R and let it dry.
R (9) Apply PAINTS FOR DETAIL (INTERNAL AND EXTERN AL) (Material No. 07-
R 001B) to the sealant of the srews (9).
R (10) On all lights except PN 2LA55010-00:
R (a) Remove the lens drain plug (5) if installed.
R NOTE : You must remove the lens drain plug (5) to avoid that the____
R condensed water stays in the lens (6).
R (b) Install the lens (6) with a new seal (3) and the screws (4) and
R tighten.
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