W DOC AIRBUS | AMM A320F

Reactivation of the Landing Lights

TASK 33-42-00-440-001-A
Reactivation of the Landing Lights

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: MAKE SURE THAT THERE ARE NO SIGNS OF FUEL CONTAMINATION IN THE LANDING LIGHT ASSEMBLY. IF YOU FIND FUEL CONTAMINATION, NO PERSON MUST OPERATE THE LANDING LIGHT UNTIL:
  • YOU REPAIR THE FUEL LEAK
  • YOU REPLACE THE LANDING LIGHT ASSEMBLY.
IF YOU DO NOT OBEY THIS PRECAUTION, IGNITION OF THE REMAINING FUEL IN THE LANDING LIGHT CAN OCCUR.
FIN: 7LB
FIN: 8LB
1. Reason for the Job
CDL 33-07
Landing Light Lens 7LB, 8LB
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
AR
ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE
No specific
AR
SAFETY BARRIER(S)
No specific
1
WARNING NOTICE(S)
 B. Referenced Information
REFERENCE
DESIGNATION
TASK 33-42-11-000-001-A
Removal of the Landing Light
TASK 33-42-11-400-003-A
Installation of the Landing Light
F Landing Light Hole - Location
3. Job Set-up
Subtask 33-42-00-941-053-A
A. Safety Precautions
   (1) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and your local regulations.
   (2) Put a WARNING NOTICE(S) in position on panel 25VU to tell persons not to operate the landing lights.
Subtask 33-42-00-860-052-A
B. Aircraft Maintenance Configuration
   (1) Make sure the applicable landing light 7LB(8LB) is retracted.
   (2) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE below the applicable zone 571(671).
Subtask 33-42-00-865-059-A
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
PANELDESIGNATIONFINLOCATION
** ON A/C ALL
FOR FIN: 7LB (LTLANDING, L)
122VULIGHTING/LANDING LT/L/CTL3LBT05
122VULIGHTING/LANDING LT/L/SPLY1LBT04
FOR FIN: 8LB (LTLANDING, R)
122VULIGHTING/LANDING LT/R/CTL4LBT07
122VULIGHTING/LANDING LT/R/SPLY2LBT06
4. Procedure
Subtask 33-42-00-440-050-A
A. Reactivation of the Landing Lights
   (1) Remove the high speed tape from the opening of the applicable landing light 7LB(8LB).
   (2) Remove the applicable landing light 7LB(8LB) (Ref. AMM TASK 33-42-11-000-001).
   (3) Install the applicable landing light 7LB(8LB) (Ref. AMM TASK 33-42-11-400-003).
   (4) Write a note in the aircraft technical log that the applicable landing light 7LB(8LB) is reactivated.
5. Close-up
Subtask 33-42-00-865-060-A
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C ALL
FOR FIN: 7LB (LTLANDING, L)
122VULIGHTING/LANDING LT/L/CTL3LBT05
122VULIGHTING/LANDING LT/L/SPLY1LBT04
FOR FIN: 8LB (LTLANDING, R)
122VULIGHTING/LANDING LT/R/CTL4LBT07
122VULIGHTING/LANDING LT/R/SPLY2LBT06
Subtask 33-42-00-942-053-A
B. Removal of Equipment
   (1) Remove the safety barriers.
   (2) Remove the access platform(s).
   (3) Remove the WARNING NOTICE(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 00:55:17 UTC
"Aviabrain" 2025