What was found
EMERGENCY LIGHT TEST FAILED . REPLACED THE POWER SUPPLY BATTERY PACK 10WL IAW MM 33-51-00. OPS NORMAL.
- Difficulty date
- September 8, 2018
- Submitted
- September 11, 2018
- Operation
- Air carrier
- Aircraft
- N542UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4134
- Aircraft time
- 31,955 hours, 11,419 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.