Service difficulty report · Battery · Boeing 737990ER

Difficulty date
July 2, 2023
Submitted
July 3, 2023
Operation
Air carrier
Aircraft
N494AS
Make and model
Boeing 737990ER
Aircraft serial
41729
Aircraft time
27,200 hours, 8,310 cycles
Part
Battery
Part number
ADD71701100
Condition
Inoperative
Location
Main Cabin
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

ROW 27 BIN EMERGENCY LIGHT INOP. GROUNDED - YES. REPLACED BATTERY S/N 410836 FOR ROW #27 EMERGENCY LIGHT OPS CHECK GOOD IAW B737-900 AMM 33-51-06-960-805.