Service difficulty report · Battery · Boeing 7377H4

Difficulty date
March 5, 2023
Submitted
March 8, 2023
Operation
Air carrier
Aircraft
N452WN
Make and model
Boeing 7377H4
Aircraft serial
29846
Aircraft time
63,132 hours, 37,683 cycles
Part
Battery
Condition
Inoperative
Location
Zn 100 Fus Lower
Stage of operation
TX
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

FELT ATTENDANT MEGAPHONE BATTERIES POSSIBLY INOP<[01] REMOVED AND REPLACED THE FWD MEGAPHONE BATTERIES. REF AMM 25-64-00

More about the Boeing 737-7H4