What was found
DURING HEAVY MAINTENANCE, EPSU 13WL BATTERY FAILED. R & R THE BATTERY, AND PERFORMED AN OPS CHECK IAW 33-51-38. OPS CHECKED IAW 33-51-00-710-004-A.
- Difficulty date
- March 17, 2018
- Submitted
- March 19, 2018
- Operation
- Air carrier
- Aircraft
- N651JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2992
- Aircraft time
- 45,052 hours, 15,782 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 056216
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 45,052 hours, 15,782 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.