Service difficulty report · Battery Pack · Boeing 777222

Difficulty date
April 25, 2009
Submitted
April 29, 2009
Operation
Air carrier
Aircraft
N771UA
Make and model
Boeing 777222
Aircraft serial
26932
Aircraft time
53,793 hours, 10,182 cycles
Engine
Pwa PW4077
Part
Battery Pack
Part number
D71701100
Condition
Discharged
Location
Cabin
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

SEAT ROW 32 THRU 42, LT AND RT AISLE EMERGENCY LIGHTS INOP. REPLACED DOOR 4R FWD BATTERY PACK AND ALL EMERGENCY LIGHTS, OPS CHECK NORMAL.