What was found
AT CRUISE ALTITUDE FL340 LT SIDE WINDOW HEAT "OVERHEAT" LIGHT ILLUMINATED. GROUNDED - YES. SUCCESSFULLY PERFORMED QRH PROCEDURE AND OVERHEAT LIGHT REMAINED EXTINGUISHED FOR REMAINDER OF FLIGHT.
- Difficulty date
- May 14, 2019
- Submitted
- May 15, 2019
- Operation
- Air carrier
- Aircraft
- N434AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 61620
- Aircraft time
- 12,734 hours, 4,094 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- 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.