Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
April 15, 2016
Submitted
April 18, 2016
Operation
Air carrier
Aircraft
N798AN
Make and model
Boeing 777223
Aircraft serial
30797
Aircraft time
61,249 hours, 7,720 cycles
Part
Battery Pack
Part number
285W0955102
Condition
Discharged
Location
R4 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

DURING PS CHECK FOUND EPAS SYS AT DOOR 4R INOPERATIVE. REPLACED BATTERY PACK OF EPAS SYS AT DOOR 4R. THE ACFT WAS NOT GNDED.