What was found
EPSU 19WL FAULT MESSAGE ON MCDU. REPLACED EPSU 14WL.
- Difficulty date
- September 9, 2015
- Submitted
- September 11, 2015
- Operation
- Air carrier
- Aircraft
- N808NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0591
- Aircraft time
- 52,074 hours, 6,847 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Faulted
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.