What was found
DURING NON ROUTINE CHECK, FOUND EPSU AT MID LT CAUSING BATTERY FAULTS. MX REPLACED MID LT EPSU AND FUNCTIONAL CHECK WAS NORMAL.
- Difficulty date
- October 21, 2012
- Submitted
- October 24, 2012
- Operation
- Air carrier
- Aircraft
- N371NW
- Make and model
- Airbus A320212
- Aircraft serial
- 1535
- Aircraft time
- 34,207 hours, 15,296 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Malfunctioned
- 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.