What was found
FLT#591, BOS-TPA. "EMERGENCY LIGHT BATTERY (12WL) FAILED TEST; REMOVED AND REPLACED EMERGENCY LIGHT BATTERY (12WL) IAW AMM 33-51-38 OPS CHK GOOD. A/C OK CONT SVC."
- Difficulty date
- September 15, 2025
- Submitted
- September 15, 2025
- Operation
- Air carrier
- Aircraft
- N595JB
- Make and model
- Airbus A320232
- Aircraft serial
- 02286
- Aircraft time
- 76,894 hours, 27,806 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 915882
- Condition
- Failed
- Location
- Zone 200
- Part time
- 5,236 hours, 2,029 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.