What was found
EPSU BATTERY (10WL) FAILED CABIN EMERGENCY LIGHT TEST. REMOVED AND REPLACED EPSU BATTERY (10WL), IAW AMM 33-51-38.
- Difficulty date
- October 13, 2020
- Submitted
- October 14, 2020
- Operation
- Air carrier
- Aircraft
- N257NV
- Make and model
- Airbus A320214
- Aircraft serial
- 8329
- Aircraft time
- 6,203 hours, 3,008 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321431
- Part serial
- 832490
- 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.