What was found
AIRCRAFT WAS GROUNDED: LEFT EMERGENCY POWER SUPPLY UNIT BATTERY FAULT. MAINTENANCE REPLACED BATTERY PER AMM 33-51-38.
- Difficulty date
- March 9, 2023
- Submitted
- March 9, 2023
- Operation
- Air carrier
- Aircraft
- N803AW
- Make and model
- Airbus A319132
- Aircraft serial
- 931
- Aircraft time
- 7,916 hours, 2,122 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD321431
- Condition
- No Test
- Location
- Zone 200 - Fuse
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.