Service difficulty report · Battery · Airbus A321231

Difficulty date
March 25, 2026
Submitted
March 26, 2026
Operation
Air carrier
Aircraft
N543UW
Make and model
Airbus A321231
Aircraft serial
4843
Aircraft time
44,276 hours, 18,237 cycles
Part
Battery
Part number
P4010021
Condition
Discharged
Location
Zone 200
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

AIRCRAFT WAS NOT GROUNDED: AFT LEFT-HAND FLIGHT ATTENDANT FLASHLIGHT DISCHARGED. MAINTENANCE REPLACED THE FLASHLIGHT BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER CMM 25-60-02.

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