- Difficulty date
- February 28, 2011
- Submitted
- March 4, 2011
- Operation
- Air carrier
- Aircraft
- N119UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28812
- Aircraft time
- 50,090 hours, 5,898 cycles
- Engine
- Pwa PW4056
- Part
- Battery
- Part number
- 18550000
- Part serial
- 2160
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STATUS MESSAGE BATTERY CHARGER APU. REPLACED APU BATTERY PER MM, OPS NORMAL.