What was found
EPSU BATTERY 11WL FAILED EPSU SYSTEM TEST / REMOVED AND REPLACED EPSU BATTERY IAW AMM 33-51-38-000-002-A AND AMM 33-51-38-400-002-A. OPS CHECK GOOD."
- Difficulty date
- May 28, 2021
- Submitted
- May 31, 2021
- Operation
- Air carrier
- Aircraft
- N310NV
- Make and model
- Airbus A319112
- Aircraft serial
- 2224
- Aircraft time
- 44,198 hours, 24,751 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 111613
- Condition
- No Test
- Location
- Emergency Lights
- 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.