What was found
DURING EPSU SYS TEST FOUND FAULT 335100 BAT/EPSU (12WL) EXT R. REPLACED BATTERY AT (12WL).
- Difficulty date
- May 4, 2017
- Submitted
- May 10, 2017
- Operation
- Air carrier
- Aircraft
- N302DN
- Make and model
- Airbus A321211
- Aircraft serial
- 7031
- Aircraft time
- 2,502 hours, 1,973 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Faulted
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.