What was found
DURING BATTERY CHECK MCDU DISPLAYS 11-WL BATTERY FAIL. / REPLACED EMERGENCY LIGHT BATTERY (11WL) PER AMM 33-51-38 P/B 401. PERFORMED OPS TEST PER WORK CARD."
- Difficulty date
- July 1, 2022
- Submitted
- July 1, 2022
- Operation
- Air carrier
- Aircraft
- N327NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2556
- Aircraft time
- 48,533 hours, 35,362 cycles
- System (JASC)
- 3300 · Lighting System
- Part
- Epsu
- Part number
- 321431
- Part serial
- 884222
- Condition
- None
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- P
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.