What was found
DURING NON ROUTINE CHECK, FOUND EPSU BATTERY AT LT FAILED TEST. MX REPLACED BATTERY AND FUNCTIONAL TEST WAS NORMAL.
- Difficulty date
- November 7, 2012
- Submitted
- November 8, 2012
- Operation
- Air carrier
- Aircraft
- N321US
- Make and model
- Airbus A320211
- Aircraft serial
- 262
- Aircraft time
- 64,615 hours, 28,971 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.