Service difficulty report · Battery · Airbus A300F4605R

Difficulty date
December 2, 2025
Submitted
December 2, 2025
Operation
Air carrier
Aircraft
N654FE
Make and model
Airbus A300F4605R
Aircraft serial
738
Aircraft time
40,680 hours, 22,373 cycles
Part
Battery
Part number
AD321431
Part serial
315057
Condition
Failed
Location
Zone 800
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

WITH R1 ENTRY DOOR ARMED NO ECAM INDICATION PRESENT. RELEASED FOR SERVICE PER MEL 52-30-04. ECAM SLIDE INDICATION SYSTEM FOR R1 DOOR INOPERATIVE. DOOR ESCAPE SLIDE ARMING SYS IS TO BE VERIFIED AS FULLY ARMED PRIOR TO EACH DEPARTURE. R & R TWO BATTERIES COMMON TO THE ASPSU IAW AMM 52-73-18-04. EMERGENCY ESCAPE SLIDE RELEASE WARNING TEST GOOD IAW AMM 52-73-00-05.

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