As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 13000 FT PIC GOT DOOR OPEN IND LITE, WHEN HE WHEN TO CLOSE DOOR CAME OPEN IN FLIGHT. INVESTIGATION REVEAL BELLCRANK ASSY WORN. MM DOES NOT REQUIRE PULL TEST OF THE BREAK OVER PRESS OF THE HANDLE. LATER MODEL HAS DIFFERENT CONFIG HANDLE ASSY.