Service difficulty report · Power Supply · Boeing 737890

Difficulty date
February 13, 2024
Submitted
February 20, 2024
Operation
Air carrier
Aircraft
N546AS
Make and model
Boeing 737890
Aircraft serial
30022
Aircraft time
63,290 hours, 22,145 cycles
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Emergenyc Lights
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 DOOR LIGHT INOP ON SEAT 16A INTERMITTENTLY. GROUNDED - YES. CHARGED BATTERY PACK AND POWER SUPPLY FOR SEAT 16A EMERGENCY EXIT LIGHT, OPS CHECK GOOD IAW B737-800 AMM 33-51-06-610-802.