What was found
EPSU BATTERIES AT 10WL AND 11WL FAILED BITE TEST / R+R EPSU BATTERY AT 10WL & 11WL IAW AMM 33-51-38, OPS CHECK GOOD."
- Difficulty date
- July 19, 2022
- Submitted
- July 20, 2022
- Operation
- Air carrier
- Aircraft
- N204NV
- Make and model
- Airbus A320214
- Aircraft serial
- 5166
- Aircraft time
- 23,107 hours, 14,747 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 834247
- Condition
- Failed
- 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.