What was found
RT FWD WINDOW HEAT INDICATED OVERHEAT ON INTIAL POWER UP BEFORE START. GROUNDED-YES. EXECUTED QRH AND LIGHT DID NOT COME BACK ON WHEN TRIED AGAIN AFTER THREE MINUTES.
- Difficulty date
- November 26, 2020
- Submitted
- December 1, 2020
- Operation
- Air carrier
- Aircraft
- N453AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36354
- Aircraft time
- 26,313 hours, 8,374 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Warning Light
- Condition
- False Activation
- Location
- Rt Window Heat
- Stage of operation
- TX
- 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.