What was found
ALL LIGHTS ASSOCIATED WITH EMERGENCY BATTERY PACK M1669 ARE INOP.<[01] REMOVED; REPLACED; AND PERFORMED GOOD FUNCTIONAL TEST OF EMERGENCY LIGHTS BATTERY PACK M1669 PER AMM 33-51-06-960-805;[02] VERIFIED CORRECTIVE ACTION COMPLETE
- Difficulty date
- June 22, 2025
- Submitted
- June 30, 2025
- Operation
- Air carrier
- Aircraft
- N444WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29839
- Aircraft time
- 72,409 hours, 43,032 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- 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.