What was found
AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK, CIDS TEST EMERGENCY LIGHTS BATTERY 15WL FAILED. MAINTENANCE REPLACED EMERGENCY LIGHT BATTERY PER MCM 2735.
- Difficulty date
- November 25, 2019
- Submitted
- November 27, 2019
- Operation
- Air carrier
- Aircraft
- N568UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5751
- Aircraft time
- 21,109 hours, 8,263 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.