What was found
AFTER LAYOVER CREW FOUND EMERG EXIT LIGHT SWITCH NOT DISARMED. REPLACED AIRCRAFT BATTERY ON L/P 6240561 ALL EMERGENCY LIGHTS OPERATIONAL CHECK GOOD AFTER BATTERY REPLACEMENT IAW 33-51-00 .
- Difficulty date
- September 11, 2025
- Submitted
- September 15, 2025
- Operation
- Air carrier
- Aircraft
- N15712
- Make and model
- Boeing 737724
- Aircraft serial
- 28783
- Aircraft time
- 82,053 hours, 29,305 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Failed
- Location
- Zone 200
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.