R (21) Apply the PAINTS FOR DETAIL (INTERNAL AND EXTERN AL) (Material No.
R 07-001B) to the head of the countersunk screw (3) which gives the
R electrical bonding.
R (22) For the lens drain plug of the new lens (23) obey subsequent:
R FOR 6LV
R remove the lens drain plug from the new lens (23) if installed.
R NOTE : You must remove the lens drain plug from the new lens (23) to____
R prevent that the condensed water stays in the lens (23).
R FOR 7LV
R make sure that the lens drain plug is correctly installed in the new
R lens (23).
R (23) Install a new seal:
R FOR 6LV
R install a new seal (22).
R FOR 7LV
R install a new seal (32).
R (24) Install the new lens (23) on the fuselage (8) with the countersunk
R screws (1) (Ref. TASK 33-48-11-400-001) or (Ref. TASK 33-48-12-400-
001).
R NOTE : Refer to the match marks made during the removal procedure for____
R the screw (1) installation in the correct position.
R **ON A/C ALL
5. Close-up________
Subtask 33-48-00-942-052
A. Put the aircraft back to the serviceable condition.
(1) Remove the warning notice(s).
(2) Remove the access platform(s).
(3) Write in the aircraft technical log that the lens of the
anti-collision light has been replaced.
Subtask 33-48-00-865-054
B. Make sure that this(these) circuit breaker(s) is(are) closed: 1LV, 5LV
ANTI-COLLISION/STROBE LIGHTING - ADJUSTMENT/TEST
________________________________________________ TASK 33-48-00-710-001 Operational Test of the Anti-Collision/Strobe Lighting WARNING : DO NOT LOOK DIRECTLY AT THE LIGHT FLASH DURING THE TEST.
_______ SUPPLY A COVER, OR SHIELD, TO GIVE PROTECTION FROM THE LIGHT FLASH TO PERSONS IN THE TEST AREA.
1.
Reason for the Job
__________________
Make sure that the Beacon/Strobe Lights operate correctly.
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power
3. Job Set-up
__________ Subtask 33-48-00-861-050
A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002). Subtask 33-48-00-865-050
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------122VU LIGHTING/EXT LT/BEACON/UPPER 1LV U06 122VU LIGHTING/EXT LT/BEACON/LOWER 5LV U03
4. Procedure
_________
WARNING : DO NOT LOOK DIRECTLY AT THE LIGHT FLASH DURING THE TEST.
_______ SUPPLY A COVER, OR SHIELD, TO GIVE PROTECTION FROM THE LIGHT FLASH TO PERSONS IN THE TEST AREA.
R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 33-48-00-710-050
A. Test of the Anti-Collision/Strobe Lighting
(1) Do this test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the overhead panel 25VU: On the upper and lower fuselage:
-put the switch BEACON 2LV to - the upper beacon light 7LV and the
the ON position. lower beacon light 6LV come on. These lights flash at a rate of approx. 45 flashes per minute.
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