Service difficulty report · Battery · Boeing 777223

Difficulty date
July 4, 2018
Submitted
July 6, 2018
Operation
Air carrier
Aircraft
N786AN
Make and model
Boeing 777223
Aircraft serial
30250
Aircraft time
73,150 hours, 8,869 cycles
Part
Battery
Condition
Discharged
Location
R1 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

AIRCRAFT WAS NOT GROUNDED. R1 DOOR EPAS INOPERABLE. REPLACED EPAS BACKUP BATTERIES IN R1 CABIN DOOR PER AMM 52-11-20.