Service difficulty report · Battery · Boeing 777222

Difficulty date
June 3, 2017
Submitted
June 5, 2017
Operation
Air carrier
Aircraft
N792UA
Make and model
Boeing 777222
Aircraft serial
26934
Aircraft time
88,559 hours, 11,983 cycles
Part
Battery
Part number
ADD71701100
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

L3 DOOR AREA, EMERGENCY LIGHT BATTERY INOPERATIVE. REPLACED CABIN LT NR 3 DOOR AREA EMERGENCY BATTERY AND CARRY OUT OP TESTED FOUND GOOD IAW AMM 33-51-06-960-803, REV.80.