What was found
EPSU BATTERIES FAILED TEST DURING THE 1A CHECK / R&R EPSU BATTERIES PER REF 33-51-00-710-003-A01"
- Difficulty date
- July 10, 2021
- Submitted
- July 12, 2021
- Operation
- Air carrier
- Aircraft
- N255NV
- Make and model
- Airbus A320214
- Aircraft serial
- 7989
- Aircraft time
- 9,681 hours, 5,157 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 852637
- 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.