Service difficulty report · Warning System · Boeing 737990ER

Difficulty date
November 8, 2018
Submitted
November 14, 2018
Operation
Air carrier
Aircraft
N472AS
Make and model
Boeing 737990ER
Aircraft serial
60580
Aircraft time
14,351 hours, 4,722 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
CR
How discovered
O
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 SIDE WINDOW OVERHEAT LT ILLUMINATED IN FLIGHT. GROUNDED - YES. FOLLOWED QRH PROCEDURE- WINDOW OVERHEAT LT STAYED EXTINGUISHED.