Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
September 18, 2018
Submitted
September 20, 2018
Operation
Air carrier
Aircraft
N797AN
Make and model
Boeing 777223
Aircraft serial
30012
Aircraft time
71,283 hours, 9,032 cycles
Part
Battery Pack
Condition
Inoperative
Location
Emegency Light
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 CARD N 2738 BATTERY REPLACEMENT, FOUND THE R1 DOOR BATTERY PACK WAS INOPERATIVE. REPLACED THE BATTERY PACK IAW AMM 52-11-20. CHECKED OK.