As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE SIX ATTACH HOLES ARE COUNTERSUNK TOO DEEP FOR THE INTENDED FASTENERS (PLT110-6) IF INSTALLED THIS ITEM COULD COME LOOSE RESULTING IN LOSS OF LT ELEVATOR CONTROL. CONCERNED ABOUT MOR IN SAME BATCH IN SERVICE. PLEASE SEE ATTACHED PHOTO COPY.