Service difficulty report · Battery · Boeing 777222

Difficulty date
January 9, 2022
Submitted
January 10, 2022
Operation
Air carrier
Aircraft
N783UA
Make and model
Boeing 777222
Aircraft serial
26950
Aircraft time
101,570 hours, 13,380 cycles
Part
Battery
Part number
NA
Condition
Inoperative
Location
2l Door
Stage of operation
IN
How discovered
O
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

EMERGENCY LIGHT BATTERY PACK INOP LOCATED BEHIND ACCESS PANEL ABOVE DOOR 2L REMOVED EMERGENCY LIGHT BATTERY PACK P/N AD-D717-01-1 S/N 72889, AND REPLACED WITH S/N 241638 LOCATED BEHIND ACCESS PANEL ABOVE DOOR 2L REF 777-200 AMM 33-51-06 REV 93 OPPS CHECK GOOD