W DOC AIRBUS | AMM A320F

Installation of the Strobe Light

TASK 33-48-14-400-001-A
Installation of the Strobe Light

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: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
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
AR
SAFETY BARRIER(S)
No specific
AR
SAFETY CLIP - CIRCUIT BREAKER
No specific
AR
WARNING NOTICE(S)
No specific
AR
WATER - SOAPY SOLUTION
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.08BAA9)
Non Aqueous Cleaner-General - -
(Material No.12ACB1)
Corrosion Preventive Compound-Heavy Duty Hard Film -
(Material No.14SBA1)
Textile-Lint free Cotton -
 C. Referenced Information
REFERENCE
DESIGNATION
TASK 20-28-00-912-802-A
Electrical Bonding - General Maintenance Procedure
TASK 33-48-00-710-001-A
Operational Test of the Anti-Collision Lighting
TASK 33-48-00-710-002-A
Operational Test of the Anti-Collision/Strobe Lighting
TASK 57-37-12-400-802-A
Installation of the Navigation-Light Glazing Panel
F Strobe Light ** ON A/C NOT FOR ALL
3. Job Set-up
Subtask 33-48-14-941-053-A ** ON A/C NOT FOR ALL
A. Safety Precautions
   (1) Make sure that the SAFETY BARRIER(S) are in position.
   (2) Make sure that the WARNING NOTICE(S) is in position on panel 25VU to tell persons not to operate the navigation lights or the strobe lights.
Subtask 33-48-14-860-052-A ** ON A/C NOT FOR ALL
B. Aircraft Maintenance Configuration
   (1) Make sure that the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE is in position below the applicable zone 534, 634.
Subtask 33-48-14-865-051-A ** ON A/C NOT FOR ALL
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
122VULIGHTING/WING/STROBE10LVV05
4. Procedure
Subtask 33-48-14-420-052-A ** ON A/C NOT FOR ALL
A. Preparation for Installation
   (1) Clean the component interface and/or the adjacent area with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
   (2) Clean the glazing panel with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with WATER - SOAPY SOLUTION.
   (3) Do an inspection of the component interfaces and the adjacent area.
   (4) Make sure that the parts retained from the removed component are clean and in the correct condition.
Subtask 33-48-14-420-050-B ** ON A/C NOT FOR ALL
B. Installation of the Strobe Light
   (1) Remove the blanking caps from the disconnected electrical connectors.
   (2) Connect the electrical connector (1) to the strobe light (2).
   (3) Clean the electrical connector (1) with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
   (4) Apply a continuous layer of Corrosion Preventive Compound-Heavy Duty Hard Film - (Material No.12ACB1) to the electrical connector (1).
   (5) Install the strobe light (2) with the bolts (4) and the washers (5).
   (6) Electrically bond the aft bottom bolt (4) (Ref. AMM TASK 20-28-00-912-802).
Subtask 33-48-14-865-052-A ** ON A/C NOT FOR ALL
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
122VULIGHTING/WING/STROBE10LVV05
Subtask 33-48-14-710-050-A ** ON A/C NOT FOR ALL
D. Test
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.
WARNING: BE CAREFUL IF YOU TOUCH THE STROBE LIGHT WITH THE COVER REMOVED AND THE POWER APPLIED. SOME COMPONENTS HAVE DANGEROUS VOLTAGES.
CAUTION: DO NOT DISCONNECT THE CONNECTOR DURING OPERATION. ARCING CAN DAMAGE THE CONTACT PINS.
   (1) Do the applicable operational test on the strobe light (Ref. AMM TASK 33-48-00-710-001) (Ref. AMM TASK 33-48-00-710-002).
Subtask 33-48-14-865-053-A ** ON A/C NOT FOR ALL
E. Open, safety and tag this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
122VULIGHTING/WING/STROBE10LVV05
5. Close-up
Subtask 33-48-14-410-050-A ** ON A/C NOT FOR ALL
A. Close Access
   (1) Make sure that the work area is clean and clear of tools and other items.
   (2) Install the applicable glazing panel (3) (Ref. AMM TASK 57-37-12-400-802).
Subtask 33-48-14-865-054-A ** ON A/C NOT FOR ALL
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
122VULIGHTING/WING/STROBE10LVV05
Subtask 33-48-14-942-052-A ** ON A/C NOT FOR ALL
C. Removal of Equipment
   (1) Remove the safety barriers.
   (2) Remove the WARNING NOTICE(S).
   (3) Remove the access platform(s).
   (4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
[Rev.10 from 2021] 2026.04.01 05:54:32 UTC
"Aviabrain" 2025