Service difficulty report · Battery Pack · Boeing 737890

Difficulty date
February 20, 2023
Submitted
February 22, 2023
Operation
Air carrier
Aircraft
N577AS
Make and model
Boeing 737890
Aircraft serial
35186
Aircraft time
56,797 hours, 16,816 cycles
Part
Battery Pack
Part number
D71701100
Condition
Discharged
Location
Main Cabin
Stage of operation
IN
How discovered
V
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

EXIT LIGHT INOP GROUNDED - YES. REPLACED BATTERY PACK M1695 S/N 58339 AW B737-800 AMM 33-51-06