What was found
RIGHT SIDE WINDOW HEAT OVERHEAT LIGHT. COMPLIED WITH QRH. LIGHT EXTINGUISHED AFTER 2 MIN COOL DOWN. GROUNDED - YES. ACCOMPLISHED WINDOW HEAT CONTROL UNIT BITE PROCEDURE REF B737-FIM TASK 30-41 TASK 801. NO FAULTS NOTED.
- Difficulty date
- October 6, 2019
- Submitted
- October 8, 2019
- Operation
- Air carrier
- Aircraft
- N491AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44109
- Aircraft time
- 15,685 hours, 5,099 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Warning Light
- Condition
- False Activation
- Location
- Window Heat
- Stage of operation
- NR
- 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.