What was found
THE RIGHT EMERGENCY LIGHTING BATTERY PACK AT ROW 20 FAILED A CAPACITY CHECK. REMOVED AND REPLACED THE BATTERY PACK IAW MM 33-51-06.
- Difficulty date
- November 6, 2025
- Submitted
- November 7, 2025
- Operation
- Air carrier
- Aircraft
- N8719Q
- Make and model
- Boeing 7378
- Aircraft serial
- 42572
- Aircraft time
- 16,772 hours, 8,111 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Failed
- 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.