Service difficulty report · Sensor · Boeing 737990ER

Difficulty date
October 31, 2014
Submitted
November 4, 2014
Operation
Air carrier
Aircraft
N462AS
Make and model
Boeing 737990ER
Aircraft serial
36362
Aircraft time
2,036 hours, 613 cycles
Part
Sensor
Part number
1019755
Condition
Failed
Location
Window Heat
Stage of operation
NR
How discovered
O
Nature of condition
J
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. ACFT GROUNDED. LEFT SIDE TEMP SENSOR RANG OPEN, REPLACED THE SENSOR IAW MM 30-41-21 & WDM 30-41-12. WINDOW HEAT SYSTEM OPS TEST PASSED IAW MM 30-41-00.