Service difficulty report · Warning System · Boeing 737990ER

Difficulty date
January 21, 2018
Submitted
January 23, 2018
Operation
Air carrier
Aircraft
N433AS
Make and model
Boeing 737990ER
Aircraft serial
41704
Aircraft time
16,897 hours, 5,550 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
AP
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

L SIDE WINDOW OVERHEAT ILLUMINATED BELOW 1000' ON FINAL. GROUNDED - YES. SELECTED OFF PER QRH CHECKLIST AND BACK ON AFTER 2 MIN. OPERATED NORMALLY.