What was found
RIGHT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED DURING FLIGHT AT 34,000 FT. ACFT GROUNDED. ACCOMPLISHED QRH, TURNED SWITCH OFF FOR 5 MINUTES THEN TURNED BACK ON. OVERHEAT LIGHT DID NOT COME BACK ON FOR REMAINDER OF FLIGHT.
- Difficulty date
- February 8, 2018
- Submitted
- February 12, 2018
- Operation
- Air carrier
- Aircraft
- N471AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41703
- Aircraft time
- 13,311 hours, 4,423 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Warning Light
- Condition
- False Activation
- Location
- Window Overheat
- 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.