As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE INSPECTION, THE WINDOW FRAME RETAINER WAS FOUND DEBONDED FROM THE AIRCRAFT SKIN. THE FRAME WAS DEBONDED ONE-HALF WAY ROUND. THIS IS THE SECOND OCCURRENCE OF THIS PROBLEM IN THE LAST 2 MONTHS. BEECH HAS A REPAIR FOR THIS PROBLEM IN THEIR MANUAL.