Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
April 20, 2019
Submitted
April 23, 2019
Operation
Air carrier
Aircraft
N767AJ
Make and model
Boeing 777223
Aircraft serial
33539
Aircraft time
52,859 hours, 6,347 cycles
Part
Battery Pack
Part number
D71702001
Condition
Inoperative
Location
Emergency Lights
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 IN BASE VISIT: MAINTENANCE REPORTS EPL ON SEATS 1H THROUGH 5H IS INOP. REPLACED BATTERY PACK AT M33094 POSITION IAW AMM 33-51-06. OPS TEST OK.