What was found
RIGHT UPPER DECK DOOR EMERGENCY LIGHT BATTERY PACK WILL NOT CHARGE - REPLACED BATTERY PACK PER AIRCRAFT MAINTENANCE MANUAL 33-51-04.
- Difficulty date
- April 30, 2021
- Submitted
- April 30, 2021
- Operation
- Air carrier
- Aircraft
- N729CA
- Make and model
- Boeing 747412
- Aircraft serial
- 25068
- Aircraft time
- 85,561 hours, 14,851 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 106071
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.