What was found
DURING EPSU BATTERY TEST, FWD (10WL) EPSU FAILED. REMOVED AND REPLACED FWD (10WL) EPSU BATTERY, IAW AMM 33-51-38. OPERATIONS CHECK GOOD.
- Difficulty date
- January 29, 2021
- Submitted
- January 29, 2021
- Operation
- Air carrier
- Aircraft
- N282NV
- Make and model
- Airbus A320214
- Aircraft serial
- 2875
- Aircraft time
- 44,902 hours, 17,435 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 101170
- 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.