Service difficulty report · Charger · Boeing 777

Difficulty date
September 22, 2022
Submitted
September 23, 2022
Operation
Air carrier
Aircraft
N79011
Make and model
Boeing 777
Aircraft serial
29859
Aircraft time
105,540 hours, 10,707 cycles
Part
Charger
Part number
D71702030
Part serial
7437
Condition
Inoperative
Location
Dr L4
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

L4 DR EMER EXIT SIGN FOUND DIM TRANSFER REF NR HX WO.1097715 AND ORIGINATED BY EMP V907889. L4 DR EMER POWER PACK (M33407)AND CHARGER REPLACED AND L4 DOOR EXIT SIGN LIGHTING OP CHK RESULT NORMAL AS PER AMM 33-51-00 WORK ACCOMPLISHED BY MECHANIC V907889 INSPECTED BY V926996. IDT INSPECTED BY HX107723 ADD EMP:V907050