Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
January 23, 2015
Submitted
January 26, 2015
Operation
Air carrier
Aircraft
N786AN
Make and model
Boeing 777223
Aircraft serial
30250
Aircraft time
60,033 hours, 7,311 cycles
Part
Battery Pack
Part number
D71702001
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

DOOR R3 EMER LIGHT M33401 FAILED CAPACITY CHECK. R & R EMER LIGHT M33401 BATTERY PACK ASSEMBLY. PERFORMED OPERATIONAL CHECK IAW AMM 33-51-00. SYS CHECKED NORMAL.