What was found
12WL EPSU BATTERY FAILED. R & R THE EPSU BATTERY IAW AMM 33-51-00. OPS TESTED OK.
- Difficulty date
- January 27, 2020
- Submitted
- January 31, 2020
- Operation
- Air carrier
- Aircraft
- N998JE
- Make and model
- Airbus A321231
- Aircraft serial
- 8525
- Aircraft time
- 5,299 hours, 1,746 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 837553
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 5,299 hours, 1,746 cycles
- 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.