What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL FAILS TEST. REPLACED BATTERY PER AMM 33-51-38.
- Difficulty date
- November 2, 2021
- Submitted
- November 3, 2021
- Operation
- Air carrier
- Aircraft
- N934AA
- Make and model
- Airbus A300*
- Aircraft serial
- 7500
- Aircraft time
- 13,687 hours, 5,111 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Failed
- Location
- Zone 200 - Fuse
- 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.