W DOC AIRBUS | AMM A320F

Removal of the Strobe Light - Sharklet

TASK 33-48-14-000-802-A
Removal of the Strobe Light - Sharklet

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:
  • THE FLIGHT CONTROLS
  • THE FLIGHT CONTROL SURFACES
  • THE LANDING GEAR AND THE RELATED DOORS
  • COMPONENTS THAT MOVE.
MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.
WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.
WARNING: DO NOT TOUCH THE STROBE LIGHTS FOR AT LEAST 5 MINUTES AFTER OPERATION. THE STROBE LIGHT WILL STILL BE HOT.
WARNING: DO NOT REMOVE THE STROBE LIGHT FOR AT LEAST TEN MINUTES AFTER YOU DE-ENERGIZE THE ELECTRICAL CIRCUITS. THE HIGH VOLTAGE ELECTRICAL CURRENT IN THE CAPACITOR OF THE STROBE LIGHT IS DANGEROUS.
ZONE: 534
ZONE: 634
FIN: 16LV ** ON A/C NOT FOR ALL
FIN: 17LV ** ON A/C NOT FOR ALL
1. Reason for the Job
Self explanatory
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
AR
ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE
No specific
1
BAG - ANTISTATIC
No specific
AR
CAP - BLANKING
No specific
AR
SAFETY BARRIER(S)
No specific
AR
SAFETY CLIP - CIRCUIT BREAKER
No specific
1
SCRAPER - NON METALLIC
No specific
AR
WARNING NOTICE(S)
 B. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
534
WING TIP
634
WING TIP
 C. Referenced Information
REFERENCE
DESIGNATION
TASK 24-41-00-862-002-A
De-energize the Aircraft Electrical Circuits Supplied from the External Power
TASK 24-41-00-862-002-A-01
De-energize the Aircraft Electrical Circuits Supplied from the APU
TASK 24-41-00-862-002-A-02
De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)
TASK 57-37-13-000-802-A
Removal of the Strobe-Light Glazing Panel
F Strobe Light - Sharklet - Location and Detail ** ON A/C NOT FOR ALL
3. Job Set-up
Subtask 33-48-14-941-055-A ** ON A/C NOT FOR ALL
A. Safety Precautions
   (1) Put the SAFETY BARRIER(S) in position.
   (2) Put a WARNING NOTICE(S) in the cockpit on panel 25VU to tell persons not to operate the navigation lights or the strobe lights.
Subtask 33-48-14-860-056-A ** ON A/C NOT FOR ALL
B. Aircraft Maintenance Configuration
   (1) Make sure that the aircraft electrical circuits are de-energized
(Ref. AMM TASK 24-41-00-862-002).
Subtask 33-48-14-865-060-A ** ON A/C NOT FOR ALL
C. Open, safety and tag this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
122VULIGHTING/EXT LT/NAV2/AND LOGO/LT2LAT02
122VULIGHTING/WING/STROBE10LVV05
** ON A/C NOT FOR ALL
122VULIGHT/EXT LT NAV1/AND LOGO/LT1LAT03
** ON A/C NOT FOR ALL
122VULIGHTING/EXT LT/NAV1/AND LOGO/LT1LAT03
Subtask 33-48-14-010-052-A ** ON A/C NOT FOR ALL
D. Get Access
   (1) Put the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE in position below the applicable zone 534 or 634.
   (2) Remove the glazing panel (1) (Ref. AMM TASK 57-37-13-000-802).
4. Procedure
Subtask 33-48-14-020-054-A ** ON A/C NOT FOR ALL
A. Removal of the Strobe Light
   (1) Make sure that the electrical connector (2) is disconnected.
   (2) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
   (3) Remove the sealant from the bolt (5) and washer (6) with a SCRAPER - NON METALLIC.
   (4) Remove the bolts (4) and (5) and the washers (3) and (6).
   (5) Remove the strobe light (7) from the glazing panel (1).
   (6) Put the strobe light (7) into a BAG - ANTISTATIC and put it in safe storage.
[Rev.10 from 2021] 2026.04.01 05:54:31 UTC
"Aviabrain" 2025