What was found
EMERGENCY LIGHT TEST FAILED TEST WITH 'EPSU INT LOAD AFT L'. REPLACED EPSU 13WL, OPS CHECKED OKAY.
- Difficulty date
- July 23, 2012
- Submitted
- July 30, 2012
- Operation
- Air carrier
- Aircraft
- N808UA
- Make and model
- Airbus A319131
- Aircraft serial
- 804
- Aircraft time
- 49,651 hours, 19,708 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321454
- Part serial
- 390
- 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.