What was found
FLT#591. BOS-TPA. EMERGENCY LIGHT BATTERY 10WL FAILED TEST. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY 10WL IAW 33-51-38. OPS CHK GOOD.
- Difficulty date
- September 16, 2025
- Submitted
- September 17, 2025
- Operation
- Air carrier
- Aircraft
- N648JB
- Make and model
- Airbus A320232
- Aircraft serial
- 02970
- Aircraft time
- 68,588 hours, 24,592 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 939430
- Condition
- No Test
- Location
- Zone 200
- Part time
- 4,593 hours, 1,787 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.