Service difficulty report · Warning System · Boeing 737890

Difficulty date
July 21, 2019
Submitted
July 23, 2019
Operation
Air carrier
Aircraft
N517AS
Make and model
Boeing 737890
Aircraft serial
35197
Aircraft time
40,508 hours, 11,995 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
NR
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 FWD WINDOW OVERHEAT CAME ON. GROUNDED - YES. PER QRH (TURNED OFF RIGHT FWD WINDOW HEAT SWITCH 2-5 MIN ) TURNED WINDOW HEAT SWITCH BACK ON WITH NO OTHER ABNORMALITIES.