What was found
SIDE LEFT WINDOW OVERHEAT LIGHT ILLUMINATED. ACFT GROUNDED. IAW QRH, TURNED THE SWITCH OFF FOR 2 - 5 MINUTES AND TURNED BACK ON, THE OVERHEAT LIGHT REMAINED EXTINGUISHED.
- Difficulty date
- August 4, 2018
- Submitted
- August 6, 2018
- Operation
- Air carrier
- Aircraft
- N491AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44109
- Aircraft time
- 10,950 hours, 3,707 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Warning Light
- Condition
- False Activation
- Location
- Lt Window Heat
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.