Service difficulty report · Sensor · Boeing 737890

Difficulty date
July 9, 2014
Submitted
July 14, 2014
Operation
Air carrier
Aircraft
N531AS
Make and model
Boeing 737890
Aircraft serial
35199
Aircraft time
16,433 hours, 4,990 cycles
Part
Sensor
Part number
BCREFD00400
Condition
Failed
Location
R2 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

RIGHT FWD WINDOW OVERHEAT LIGHT ON. ACFT GROUNDED. RT FRONT CONTROLLER FAULTS SENSOR. ACCOMPLISHED FIM 30-41 TASK 812,SWITCHED R1 WINDOW SENSOR TO SPARE. GROUND VERIFICATION TEST PASSED.