What was found
FLT#872, SLC-JFK. 'REFER T/C A320-33-51-710-003 REPLACE THE 12WL EMERGENCY BATTERY; REMOVED AND REPLACED BATTERY FOR EPSU 12WL REFER AMM 33-51-38 EMERG LT SYS OP'S CHECK IS NORMAL. OKAY FOR SERVICE.'
- Difficulty date
- July 25, 2022
- Submitted
- July 25, 2022
- Operation
- Air carrier
- Aircraft
- N775JB
- Make and model
- Airbus A320232
- Aircraft serial
- 03800
- Aircraft time
- 51,407 hours, 17,988 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- None
- Part number
- 321431
- Part serial
- 811057
- Condition
- Failed
- Location
- 12wl-Batt
- Part time
- 14,852 hours, 5,474 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.