What was found
CABIN EMERGENCY LIGHTS FAIL EPSU BATTERY FWD LEFT. REMOVED AND CLEANED 10WL CONNECTOR OF POWER SUPPLY UNIT EMERGENCY (10WL) THEN RE-INSTALLED CONNECTOR. TESTED EMERGENCY LIGHTS AND BATTERY SYSTEM. TESTED OKAY.
- Difficulty date
- March 7, 2009
- Submitted
- March 10, 2009
- Operation
- Air carrier
- Aircraft
- N820UA
- Make and model
- Airbus A319131
- Aircraft serial
- 898
- Aircraft time
- 36,130 hours, 13,758 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3397 · Light System Wiring
- Part
- Connector
- Condition
- Dirty
- 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.