What was found
3 SV EMERGENCY LIGHT SYS TEST FAILED. EPSU BATTERY FWD L DISPLAYED WILL NOT CLEAR. REPLACED LT MID EMERGENCY LIGHT SUPPLY. NO HELP. NEED BATTERY. REPLACED LT OVERWING EMERGENCY BATTERY. ACCMP EMERGENCY LIGHT SYS TEST. CHECKS OK.
- Difficulty date
- January 16, 2009
- Submitted
- January 18, 2010
- Operation
- Air carrier
- Aircraft
- N845UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1585
- Aircraft time
- 25,106 hours, 9,860 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Failed
- 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.