What was found
LEFT SIDE WINDOW HEAT "OVERHEAT" LIGHT ILLUMINATED ON DESCENT. GROUNDED - YES. PER QRH, SWITCHED OFF FOR 5 MIN. OVERHEAT EXTINGUISHED. NORMAL OPS.
- Difficulty date
- February 9, 2022
- Submitted
- February 11, 2022
- Operation
- Air carrier
- Aircraft
- N479AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 60576
- Aircraft time
- 23,222 hours, 7,329 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- DE
- How discovered
- V
- Nature of condition
- M
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.