What was found
LEFT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED SHORTLY AFTER REACHING CRUISE ALTITUDE. GROUNDED - YES. ACCOMPLISHED QRH PROCEDURE AND THE OVERHEAT LIGHT STAYED OUT OPS NORMAL.
- Difficulty date
- February 16, 2019
- Submitted
- February 20, 2019
- Operation
- Air carrier
- Aircraft
- N491AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44109
- Aircraft time
- 13,108 hours, 4,373 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.