What was found
WINDOW HEAT R SIDE OVERHEAT ILLUMINATED AT 6000. GROUNDED - YES. PERFORMED (WHCU) BITE TEST, NO FAULTS NOTED AT THIS TIME. OPS CHECK NORMAL REF B737-900 AMM TASK 30-41-00-810-801.
- Difficulty date
- August 1, 2021
- Submitted
- August 3, 2021
- Operation
- Air carrier
- Aircraft
- N474AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40715
- Aircraft time
- 22,893 hours, 7,273 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Warning Message
- Condition
- False Activation
- Location
- Window Overheat
- Stage of operation
- CL
- 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.