Service difficulty report · Sensor · Boeing 737890

Difficulty date
July 20, 2019
Submitted
July 22, 2019
Operation
Air carrier
Aircraft
N536AS
Make and model
Boeing 737890
Aircraft serial
35203
Aircraft time
29,116 hours, 8,360 cycles
Part
Sensor
Condition
Faulty
Location
Window Heat
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CAPTAIN SIDE WINDOW OVERHEAT LIGHT ILLUMINATED DURING TAXI IN TO GATE. GROUNDED - YES. BITE TEST WHC SHOWS WINDOW SENSOR FAULT. ACCOMPLISHED CONTROL CABIN WINDOW TEMPERATURE SENSOR REPAIRS - CONNECT SPARE SENSOR REF AMM 30-41-00-420-801, OPS CK NML.