Service difficulty report · Power Supply · Boeing 737990

Difficulty date
October 9, 2021
Submitted
October 12, 2021
Operation
Air carrier
Aircraft
N307AS
Make and model
Boeing 737990
Aircraft serial
30015
Aircraft time
65,808 hours, 26,430 cycles
Part
Power Supply
Part number
ADD71701100
Condition
Inoperative
Location
Fwd Cabin Ceilin
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

EMERGENCY EXIT LIGHTS AFT OF FLT DECK DOOR (CEILING) INOP. GROUNDED - YES. REMOVED AND INSTALLED SERVICEABLE BATTERY CHARGER IN LH FWD ENTRY LIGHT PANEL OPS CHECK GOOD IAW B737-900 AMM 33-51-06-960-806.