Service difficulty report · Battery · Boeing 777222

Difficulty date
June 4, 2010
Submitted
June 7, 2010
Operation
Air carrier
Aircraft
N209UA
Make and model
Boeing 777222
Aircraft serial
30215
Aircraft time
44,230 hours, 5,719 cycles
Engine
Pwa PW4090
Part
Battery
Part number
263BA1011
Part serial
39
Condition
Faulty
Location
Master
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.

What was found

MAIN ACFT BATTERY CHARGING AT 5-6AMPS-INDICATING 27V-NOT TAKING CHARGE. REPLACED MAIN BATTERY. CHECKS OK, NO MESSAGES.