Service difficulty report · Battery Pack · Boeing 777

Difficulty date
September 25, 2010
Submitted
September 27, 2010
Operation
Air carrier
Aircraft
N854FD
Make and model
Boeing 777
Aircraft serial
37725
Aircraft time
63 hours, 28 cycles
Part
Battery Pack
Condition
Inoperative
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

R1 DOOR EPAS BATTERY PACK TEST LIGHT IS NOT BLINKING GREEN AS REQUIRED. REMOVED R1 EPAS BATTERY PACK AND REPLACED INTERNAL BACKUP BATTERIES IAW AMM 52-11-20-4.