Service difficulty report · Battery Pack · Boeing 777222

Difficulty date
May 23, 2010
Submitted
May 26, 2010
Operation
Air carrier
Aircraft
N213UA
Make and model
Boeing 777222
Aircraft serial
30219
Aircraft time
35,238 hours, 7,808 cycles
Engine
Pwa PW4077
Part
Battery Pack
Part number
D71701100
Condition
Inoperative
Location
Emergency Light
Component
Light
Component part number
1317
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

INTERIOR EMERGENCY CEILING (AREA LTS) INOP ABOVE SEATS 1AB-6AB AND FWD OF MID LAV (LT). REPLACED LAMP ON 1AB,3AB,5AB AND L MID LAV LOCATIONS, NO HELP. REPLACED BATTERY PACK AND LT ASSY. OPS CHK'D, OKAY.