What was found
EMERGENCY LIGHT TEST FAULT "EPSU BATT EMER R" MSG DISPLAYED, REPLACED BATTERY PACK (12WL)
- Difficulty date
- October 2, 2019
- Submitted
- October 4, 2019
- Operation
- Air carrier
- Aircraft
- N352NW
- Make and model
- Airbus A320212
- Aircraft serial
- 778
- Aircraft time
- 65,192 hours, 29,948 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.