Service difficulty report · Battery · Boeing 777224

Difficulty date
October 28, 2022
Submitted
October 31, 2022
Operation
Air carrier
Aircraft
N78002
Make and model
Boeing 777224
Aircraft serial
27578
Aircraft time
109,069 hours, 11,409 cycles
Part
Battery
Part number
AD71701100
Part serial
206574
Condition
Inoperative
Location
R4 Door
Stage of operation
IN
How discovered
O
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

B777-33-03-7031 - CABIN SEAT 46LK-52LK CEILING EMER LIGHT FOUND DIM TRANSFER REF HXWO 1158833 AND ORIGINATED BY EMP V907892 CABIN DOOR 4R EMER LIGHT CHARGER AND BATT PACK (M33409) REPLACED AND INSTALLATION TEST RESULT NORMAL AS PER AMM33-51-06 WORK ACCOMPLISHED BY MECHANIC V907889 INSPECTED BY V926995 IDT INSPECTED BY HX107723 ADD EMP:V907050