Service difficulty report · Battery · Boeing 7377Q8

Difficulty date
November 12, 2019
Submitted
November 14, 2019
Operation
Air carrier
Aircraft
N7876A
Make and model
Boeing 7377Q8
Aircraft serial
29355
Aircraft time
44,457 hours, 23,655 cycles
Part
Battery
Part number
EN91
Condition
Faulty
Location
Megaphone
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.