What was found
DURING EMERGENCY LIGHT TEST NOTED FAULT ON EPSU (11WL). REPLACED BATTERY.
- Difficulty date
- October 24, 2018
- Submitted
- October 28, 2018
- Operation
- Air carrier
- Aircraft
- N312DN
- Make and model
- Airbus A321211
- Aircraft serial
- 7364
- Aircraft time
- 5,570 hours, 3,108 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Faulted
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.