What was found
AFT RIGHT EMERGENCY LIGHTING BATTERY PACK FAILED A CAPACITY CHECK. REMOVED & REPLACED THE BATTERY IAW MM 33-51-06.
- Difficulty date
- December 2, 2025
- Submitted
- December 4, 2025
- Operation
- Air carrier
- Aircraft
- N235WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34630
- Aircraft time
- 64,713 hours, 39,128 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.