Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
June 13, 2019
Submitted
June 17, 2019
Operation
Air carrier
Aircraft
N467AS
Make and model
Boeing 737990ER
Aircraft serial
36362
Aircraft time
19,849 hours, 6,603 cycles
Part
Warning Light
Condition
False Activation
Location
Window Heat
Stage of operation
IN
How discovered
9
Nature of condition
N
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RIGHT FORWARD WINDOW HEAT "OVERHEAT" LIGHT ILLUMINATED DURING CA BEFORE START FLOW. GROUNDED - YES. RAN QRH, LIGHT EXTINGUISHED.