Service difficulty report · Battery Pack · Boeing 777222

Difficulty date
November 19, 2010
Submitted
November 24, 2010
Operation
Air carrier
Aircraft
N774UA
Make and model
Boeing 777222
Aircraft serial
26936
Aircraft time
60,051 hours, 11,646 cycles
Engine
Pwa PW4077
Part
Battery Pack
Part number
285W0955102
Condition
Broken
Location
Emergency Light
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

BATTERY PACK BROKEN AT LT NR 1 DOOR EPAS BATTERY PACK. REMOVED AND REPLACED BATTERY PACK IAW MM.