What was found
RIGHT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED DURING FLIGHT. FOLLOWED QRH PROCEDURE AND LIGHT RE-ILLUMINATED. GROUNDED - YES. ACCOMPLISHED WHCU TEST, REF B737-900 AMM 30-41-11. NO FAULTS FOUND, OPS CHECK NORMAL.
- Difficulty date
- April 2, 2017
- Submitted
- April 4, 2017
- Operation
- Air carrier
- Aircraft
- N486AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44107
- Aircraft time
- 6,195 hours, 2,099 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Warning Switch
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- CR
- 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.