What was found
L/H FWD EMERGENCY LIGHTING BATTERY PACK FAILED CAPACITY CHECK.<[01] REMOVED AND REPLACED BATTERY PER M/M 33-51-06.
- Difficulty date
- June 15, 2023
- Submitted
- June 15, 2023
- Operation
- Air carrier
- Aircraft
- N441WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29837
- Aircraft time
- 66,648 hours, 39,519 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Failed
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.