Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
July 31, 2017
Submitted
August 2, 2017
Operation
Air carrier
Aircraft
N754AN
Make and model
Boeing 777223
Aircraft serial
30262
Aircraft time
64,620 hours, 8,207 cycles
Part
Battery Pack
Part number
285W0955102
Condition
Discharged
Location
Pax 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

THE AIRCRAFT WAS NOT GROUNDED. PASSENGER ENTRY DOOR 3R EMERGENCY POWER ASSIST SYSTEM (EPAS) INOP. REMOVED AND REPLACED BATTERY PACK AT EPAS PASSENGER ENTRY DOOR 3R IAW AMM 52-11-20, OPS CHK GOOD FOR SVC.