As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT EXTREMELY DIFFICULT TO ROTATE WITH TRIM IN NORMAL POSITION. MAINTENANCE INSPECTED AND FOUND 4 NUTS NOT MEETING TORQUE VALUES ON REAR ELEVATOR TORQUE TUBE, REPLACED NUTS AND PROPERLY TORQUED NEW NUTS. MAINTENANCE ALSO FOUND 2 BONDING STRAPS BROKEN ON REAR ELEVATOR BELLCRANK, REPLACED BONDING STRAPS. PERFORMED OPS CHECK AND OPS CHECK GOOD.