What was found
DURING A NON ROUTINE CHECK, THE EMERGENCY POWER SUPPLY UNIT FAILED TEST. REPLACED EPSU AND CHECK WAS NORMAL. ACFT RETURNED TO SERVICE.
- Difficulty date
- June 6, 2010
- Submitted
- June 9, 2010
- Operation
- Air carrier
- Aircraft
- N352NW
- Make and model
- Airbus A320212
- Aircraft serial
- 778
- Aircraft time
- 37,506 hours, 16,804 cycles
- Engine
- Ge CFM56*
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Emergency Light
- 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.