What was found
EMERGENCY LIGHT CHECK - EPSU AFT LEFT BATT FAULT, REPLACED EPSU 13WL BATTERY
- Difficulty date
- October 25, 2019
- Submitted
- October 28, 2019
- Operation
- Air carrier
- Aircraft
- N339DN
- Make and model
- Airbus A321211
- Aircraft serial
- 8128
- Aircraft time
- 5,426 hours, 2,391 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Faulted
- 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.