What was found
EMERGENCY LIGHT BATTERIES AT POSITION 10WL, 11WL & 13WL FAILED A CAPACITY CHECK. R & R THE BATTERY PACKS IAW AMM 33-51-38 AND TC A320-33-51-00-710-003.
- Difficulty date
- January 18, 2020
- Submitted
- January 22, 2020
- Operation
- Air carrier
- Aircraft
- N950JT
- Make and model
- Airbus A321231
- Aircraft serial
- 6609
- Aircraft time
- 19,074 hours, 6,200 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 803303
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 10,238 hours, 3,361 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.