What was found
FOUND FAULT MESSAGE BAT/EPSU 15WL ON MCDU WHEN PERFORMING EMERGENCY BATTERY OPERATIONS TEST. REPLACED EMERGENCY BATTERY AT DOOR 2L PER AMM 33-51-38.
- Difficulty date
- January 15, 2018
- Submitted
- January 19, 2018
- Operation
- Air carrier
- Aircraft
- N156AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6983
- Aircraft time
- 6,271 hours, 2,440 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Inoperative
- 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.