SDR ASAA2016051516741

Service difficulty report · Sensor · Boeing 737990ER

Difficulty date: May 15, 2016
Submitted: May 17, 2016
Operation: Air carrier
Aircraft: N469AS
Make and model: Boeing 737990ER
Aircraft serial: 41702
Aircraft time: 6,950 hours, 2,308 cycles
System (JASC): 3040 · Windshield/Door Rain/Ice Removal
Part: Sensor
Condition: Failed
Location: Sliding Window
Stage of operation: LD
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.

What was found

LEFT SIDE WINDOW "OVERHEAT" ON LANDING. ACFT GROUNDED. CREW ACCOMPLISHED QRH AND OVERHEAT LIGHT OUT. INDICATIONS NORMAL. ACCOMPLISHED FIM 30-41, TASK 811, NO FAULTS. WHCU BITE TEST REF AMM 30-41, TASK 801. SHOW LT SIDE WINDOW SENSOR LOGGED FAULT, NO CURRENT FAULTS. REF AMM 30-41, TASK 811. SWAPPED TO SPARE WINDOW HEAT SENSOR REF AMM 30-41, TASK 811 WINDOW HEAT OPERATION NORMAL WITH NO DISCREPANCIES NOTED.