Service difficulty report · Battery Pack · Boeing 777222

Difficulty date
September 5, 2014
Submitted
September 8, 2014
Operation
Air carrier
Aircraft
N786UA
Make and model
Boeing 777222
Aircraft serial
26938
Aircraft time
75,532 hours, 10,699 cycles
Engine
Pwa PW40903
Part
Battery Pack
Condition
Discharged
Location
Cabin
Stage of operation
IN
How discovered
O
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

L3 DOOR HEADER EMER POWER SUPPLY INOPERATIVE. L3 DOOR HEADER EMER POWER BATTERY PACK & BATTERY CHARGER M33400 REPLACED & TESTED NORMAL IAW AMM 33-51-06.