What was found
POWER SUPPLY EPSU HAS A FAULT AND NEEDS TO BE REPLACED AT R1 DOOR. CORRECTIVE ACTION: REMOVED AND REPLACED POWER SUPPLY EPSU BY R1 DOOR, PER AIR BUS 33-51. OPERATIONS CHECK GOOD.
- Difficulty date
- October 2, 2020
- Submitted
- October 6, 2020
- Operation
- Air carrier
- Aircraft
- N815NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0817
- Aircraft time
- 59,426 hours, 7,817 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Failed
- Location
- R1 Door Light
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.