What was found
CABIN EMERGENCY LIGHTS TEST FAILED. EPSU BATTERY AFT LEFT. REPLACED EPSU BATTERY, OP-CHECK OK.
- Difficulty date
- September 11, 2012
- Submitted
- September 14, 2012
- Operation
- Air carrier
- Aircraft
- N819UA
- Make and model
- Airbus A319131
- Aircraft serial
- 893
- Aircraft time
- 47,701 hours, 19,008 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Discharged
- Location
- Cabin
- 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.