What was found
AT 10,000 FT APPROX 290 KNOTS, WHILE SLOWING LEFT SIDE WINDOW HEAT OVERHEAT CAUTION LIGHT ILLUMINATED. GROUNDED - YES. FOLLOWING QRH PROCEDURE OVERHEAT LIGHT EXTINGUISHED AND REMAINED EXTINGUISHED.
- Difficulty date
- July 18, 2019
- Submitted
- July 22, 2019
- Operation
- Air carrier
- Aircraft
- N492AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44110
- Aircraft time
- 14,575 hours, 4,789 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- DE
- 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.