What was found
EPSU SYS TEST, BATTERY MID LT 15WL FAULTED. R & R BATTERY 15WL. PERFORMED OPERATIONAL CHECK IAW AMM 33-51-38. EPSU SYS TEST PASSED. SYS CHECKED NORMAL.
- Difficulty date
- August 9, 2015
- Submitted
- August 10, 2015
- Operation
- Air carrier
- Aircraft
- N116AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6070
- Aircraft time
- 4,464 hours, 849 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Faulty
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.