As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HORIZONTAL STABILIZER ANTI-ICE LEADING EDGE. THIRD NEW LEADING EDGE RECEIVED FROM CESSNA KS. HAS ONE TEMPERATURE SWITCH BROKEN LOOSE FROM MOUNTING POINT. DEFECT FOUND DURING RECEIVING INSPECTION. SUBMITTER RECOMMENDED NEW TYPE OF BONDING OF TEMPERATURE SWITCHES. THIS PART NUMBER IS THE NEW IMPROVED L/E BECAUSE OF A HIGH FAILURE RATE.