As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDA PART ROD SECURING PIN DEHAVILLAND P/N C6CWM1043-27 INCORRECTLY MANUFACTURED. PIN OUTSIDE DIAMETER TOO LARGE TO FIT INTO 'H' BEAM HOLE. REFERENCE DHC-6-300 IPC CHAPTER 27-10-00 FIGURE 4 ITEM 560. 'H' BEAM ATTACHMENT HOLE EDGE DISTANCE MAY BE TOO SMALL IF HOLE OPENED UP TO ACCEPT OVERSIZED PIN. THIS COULD COMPROMISE AILERON CONTROL ROD STRENGTH.