Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
September 11, 2015
Submitted
September 17, 2015
Operation
Air carrier
Aircraft
N779AN
Make and model
Boeing 777223
Aircraft serial
29955
Aircraft time
67,555 hours, 7,969 cycles
Part
Battery Pack
Part number
285W0955102
Part serial
D02194
Condition
Discharged
Location
R3 Door
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

R3 DOOR EPAS BATTERY PACK TEST INDICATOR LIGHT, GREEN, FOUND INOPERATIVE. R3 DOOR EPAS BATTERY PACK REPLACED. OPERATIONAL TEST NORMAL AMM 52-11-20.