As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN'S ELEVATOR CONTROLS FEEL HEAVY. CREW COMMENTS: EXCESSIVE BACK PRESS REQUIRED ON TO. 3.3 SET OVER 6 UNITS REQUIRED TO TRIM OUT PRESSURE. OK IN FLT. FOUND CAPTAINS AFT QUADRANT STOP BOLT OUT OF RIG. REMOVED ONE WASHER AT STOP BOLT. RECHECKED AFTER RIG AND FOUND NEUTRAL COLUMN TO FWD POSITION AT 9 DEG. AND AFT AT 13 DEG. RIGGED AND OK. TWO TEST FLIGHTS WERE SATISFACTORY PER EG.