Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
March 19, 2023
Submitted
March 21, 2023
Operation
Air carrier
Aircraft
N780SW
Make and model
Boeing 7377H4
Aircraft serial
27885
Aircraft time
72,755 hours, 43,297 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zn 200 Fus Top
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

MULTIPLE EMERGENCY LIGHTS INOP AROUND RH OVER WING EXIT.<[01] RPL RT MID EMERGENCY LITES BATTERY PACK PER AMM 33-51-06.OPS OK.

More about the Boeing 737-7H4