Service difficulty report · Battery Pack · Boeing 777224

Difficulty date
July 22, 2011
Submitted
July 22, 2011
Operation
Air carrier
Aircraft
N76010
Make and model
Boeing 777224
Aircraft serial
29480
Aircraft time
60,517 hours, 6,379 cycles
Part
Battery Pack
Part number
D71701100
Condition
Weak
Location
Cabin
Stage of operation
IN
How discovered
C
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

CABIN ZONE A LHS CEILING EMERGENCY LIGHT FOUND WEAK CABIN ZONE A LHS CEILING EMERGENCY LIGHT BATTERY PACK. REPLACED AND TEST NORMAL AS PER AMM 33-51-06.