What was found
CIDS EMERGENCY SYSTEM FAILED THE 2 SERVICE CHECK, BATTERY FAILED FWD LT AND EPSU EMERGENCY L AND EPSU EMER R. REPLACED EPSU BATTERIES AT (10WL), (11WL), AND (12WL) PER MM33- 51-38-400-002, OPS CHECKS GOOD.
- Difficulty date
- November 24, 2017
- Submitted
- November 25, 2017
- Operation
- Air carrier
- Aircraft
- N805UA
- Make and model
- Airbus A319131
- Aircraft serial
- 783
- Aircraft time
- 63,953 hours, 26,682 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Faulty
- 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.