Service difficulty report · Sensor · Cessna 560CESSNA

Difficulty date
May 17, 2017
Submitted
May 17, 2017
Operation
General aviation
Aircraft
N6NY
Make and model
Cessna 560CESSNA
Aircraft serial
5600439
Aircraft time
7,589 hours, 7,497 cycles
Part
Sensor
Part number
99123623
Part serial
1AY9
Condition
Faulted
Location
Lt Wing A/I
Part time
7,589 hours, 7,497 cycles
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

WING ANTI-ICE SYSTEM TROUBLESHOOTING SHOWING THAT THE TEMP SENSOR WAS SHOWING OPEN WHEN IN FACT IT SHOULD HAVE BEEN CLOSED, FAULTY SENSOR AND REPLACED WITH NEW PART.