What was found
DURING GROUND CHECK OF THE EMERGENCY LIGHTS SYS. AFT L EPSU BATTERY FAULTED. REPLACED BATTERY PACK AND RETESTED EMERGENCY LIGHT SYS AND TEST PASSED OK.
- Difficulty date
- January 2, 2010
- Submitted
- January 29, 2010
- Operation
- Air carrier
- Aircraft
- N476UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1508
- Aircraft time
- 27,365 hours, 12,130 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 32145410
- Condition
- Faulty
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.