What was found
(CAN) PREMATURE FAILURE OF THIS PART NUMBER SPEED SWITCH HAS HAPPENED A NUMBER OF TIMES. REPORTS SHOW THE COMPONENTS ARE OUT OF CALIBRATION, AND THE CONTACTS ARE DIRTY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) PREMATURE FAILURE OF THIS PART NUMBER SPEED SWITCH HAS HAPPENED A NUMBER OF TIMES. REPORTS SHOW THE COMPONENTS ARE OUT OF CALIBRATION, AND THE CONTACTS ARE DIRTY.