Service difficulty report · Battery · Boeing 747422

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.