What was found
13WL EPSU BATTERY FAIL ON TEST / REMOVED AND REPLACED (13WL) EPSU BATTERIE IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A; OP'S CHECK GOOD"
- Difficulty date
- December 15, 2021
- Submitted
- December 17, 2021
- Operation
- Air carrier
- Aircraft
- N289NV
- Make and model
- Airbus A320214
- Aircraft serial
- 4574
- Aircraft time
- 34,138 hours, 24,309 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 862764
- Condition
- Failed Insp
- Location
- 13wl
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.