What was found
MAIN BATTERY NOT CHARGING AFTER TEST. REPLACED MAIN BATTERY CHARGER PER MM. BATTERY NOW CHARGING.
- Difficulty date
- March 13, 2013
- Submitted
- April 10, 2013
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 93,262 hours, 11,206 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Charger
- Part number
- 425402
- Part serial
- 369
- Condition
- Failed
- Location
- Main Battery
- 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.