What was found
FLT #271. LGA-FLL. DURING TASK CARD A320-33-51-00-710-003 ALL EMERGENCY LIGHT BATTERY FAIL CAPACITY TEST ; R & R BATTERIES AT ALL LOCATION 10 WL ,11WL, 12,WL, 13WL, 14WL ,15WL IAW AMM 33-51-00 P/N AND S/N TRAXED UNDER W/O 1047153
- Difficulty date
- March 14, 2020
- Submitted
- March 17, 2020
- Operation
- Air carrier
- Aircraft
- N956JT
- Make and model
- Airbus A321231
- Aircraft serial
- 06971
- Aircraft time
- 18,502 hours, 6,012 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 837833
- Condition
- Failed
- Location
- Cabin
- Part time
- 7,264 hours, 2,353 cycles
- 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.