Service difficulty report · Battery Pack · Boeing 777222

Difficulty date
April 13, 2010
Submitted
April 14, 2010
Operation
Air carrier
Aircraft
N779UA
Make and model
Boeing 777222
Aircraft serial
26941
Aircraft time
55,804 hours, 10,202 cycles
Engine
Pwa PW4077
Part
Battery Pack
Part number
BPAS101
Condition
Inoperative
Location
L1 Door
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

DOOR 1L EPAS BATTERY IS INOPERATIVE. REPLACED 2 EA, 9V BATTERYS, OPS CHECK OK. INSP EPAS PACK, PACK SECURE ON DOOR 1L, PACK IN ARMED POSITION LIGHT BLINKING REF METHOD NR 4.