What was found
LEFT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED DURING CRUISE FLIGHT. GROUNDED - YES. COMPLIED WITH QRH PROCEDURE - SWITCH OFF FOR FIVE MINUTES. OVERHEAT LIGHT DID NOT RE-ILLUMINATE.
- Difficulty date
- December 2, 2018
- Submitted
- December 5, 2018
- Operation
- Air carrier
- Aircraft
- N442AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43293
- Aircraft time
- 20,132 hours, 6,666 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.