R 1EFF : 051-051, 1 33-48-12Page 409 1 1 May 01/05 1 1 1CES 1
R (11) On lights with PN 2LA55010-00:
R (a) Make sure that the bung (5) is removed.
R R NOTE : You must remove the bung (5) to avoid that the condensed____ water stays in the lens (6).
R R (b) Install the lens (6) with a new seal (3) and the screws (4) and tighten.
R **ON A/C ALL
Subtask 33-48-12-865-053
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------122VU LIGHTING/EXT LT/BEACON/LOWER 5LV U03
Subtask 33-48-12-710-051
C. Do this test
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
2. On the overhead panel 25VU: - put the switch 2LV BEACON ON-OFF to the ON position. On the lower fuselage:- the lower beacon/strobe light 6LVflashes (1 flash per second).
- put the switch 2LV BEACON ON-OFF to the OFF position. - the lower beacon/strobe light 6LVgoes off.
5. Close-up
________ Subtask 33-48-12-860-050
A. Put the aircraft back to the serviceable condition.
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
TASK 33-48-12-700-001 Test of the Lower Beacon/Strobe Light 6LV WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______ YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
1.
Reason for the Job
__________________
Self Explanatory
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 33-48-12-861-050
A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002). Subtask 33-48-12-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
122VU LIGHTING/EXT LT/BEACON/LOWER 5LV U03
4. Procedure
_________
Subtask 33-48-12-710-050
A. Do this test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the overhead panel 25VU: On the lower fuselage:
- put the switch BEACON 2LV to - the lower beacon/strobe light 6LV
the ON position. flashes (1 flash per second).
- put the switch BEACON 2LV to - the lower beacon/strobe light 6LV
the OFF position. goes off.
5. Close-up________
Subtask 33-48-12-410-050
A. Make sure that the work area is clean and clear of tool(s) and other items.
Subtask 33-48-12-862-050
B. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
LIGHT - STROBE, TAIL CONE (19LV) - REMOVAL/INSTALLATION
_______________________________________________________
TASK 33-48-13-000-001 Removal of the Tail Cone Strobe-Light (19LV) WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______
YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
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)
No specific access platform 3.5 m (11 ft. 6 in.)
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