Service difficulty report · Charger · Boeing 777222

Difficulty date
June 20, 2007
Submitted
June 22, 2007
Operation
Air carrier
Aircraft
N229UA
Make and model
Boeing 777222
Aircraft serial
30557
Aircraft time
20,989 hours, 2,758 cycles
Engine
Pwa PW4090
Part
Charger
Condition
Faulty
Location
Main Battery
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AT DEPARTURE MAIN BATTERY CHARGER MESSAGE. [07-17-07] REPLACED MAIN BATTERY CHARGER PER MM 24-31-02 . SUSPECT INTERNAL SHORT IN CHARGER.