What was found
ON CLIMBOUT, L SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED, ACCOMPLISHED QRH & LIGHT EXTINGUISHED. GROUNDED - YES. PERFORMED BITE TEST OF WHCU IAW B737-800 FIM 30-41 TASK 801. NO CURRENT FAULTS PRESENT.
- Difficulty date
- July 10, 2022
- Submitted
- July 11, 2022
- Operation
- Air carrier
- Aircraft
- N579AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35187
- Aircraft time
- 55,904 hours, 16,408 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Overheat
- Part number
- UNKNOWN
- Condition
- Warning Light
- Location
- Unknown
- Stage of operation
- CL
- 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.