What was found
WHILE PERFORMING TASK CARD A320-33-51-00-710-003 - CHECK OF THE BATTERY CPACITY. 12WL EMERGENCY BATTERY FAILED TEST. R & R EMERGENCY BATTERY 12WL IAW MM 33-51-38.
- Difficulty date
- January 24, 2020
- Submitted
- January 28, 2020
- Operation
- Air carrier
- Aircraft
- N947JB
- Make and model
- Airbus A321231
- Aircraft serial
- 6448
- Aircraft time
- 22,340 hours, 4,295 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 802122
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 10,174 hours, 1,966 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.