What was found
DURING EMERGENCY LIGHT TEST FOUND MULTIPLE INTERIOR LIGHTS IN FWD AND MID CABIN NOT TURNING ON OR TURNING OFF SHORTLY AFTER TEST START REPLACED BATTERY PACK M11613 IAW AMM 33-51-07-902-005-002. OP CHECKS GOOD.
- Difficulty date
- October 8, 2026
- Submitted
- October 12, 2026
- Operation
- Air carrier
- Aircraft
- N56859
- Make and model
- Boeing 757324
- Aircraft serial
- 32818
- Aircraft time
- 63,847 hours, 20,117 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 99335130015
- Condition
- No Test
- Location
- Zone 200
- 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.