- Difficulty date
- September 6, 2022
- Submitted
- September 7, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35688
- Aircraft time
- 51,274 hours, 15,273 cycles
- Part
- Sensor
- Part number
- UNKNOWN
- Condition
- Faulted
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- M
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R1 WINDSHIELD OVERHEAT LIGHT REMAINS ILLUMINATED AFTER QRH COOLING PROCEDURES. GROUNDED - YES. REF B737-800 FIM 30-41-TASK 801. WHCU BITE FOUND RH SENSOR FAULT SWAPPED FWD HEAT SENSOR PER FIM 30-41 TASK 812 BITE CHECK GOOD OVERHEAT LIGHT NOT ILLUMINATED.