As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF ROLL, FLIGHT CREW NOTICED ANOMALIES WITH THE PITCH CONTROL. TAKEOFF WAS SAFELY ABORTED. INSPECTED AND TROUBLESHOT PITCH SYSTEM. FOUND PITCH CONTROL SERVO CABLE RETAINING BALL DISLODGED FROM THE BALL INSERT ON THE PITCH CONTROL SERVO CABLE BARREL. INSTALLED SERVO CONTROL CABLE ON SERVO BARREL, INSURING INSTALLATION OF RETAINING BALL INTO BALL INSERT. TESTED PITCH SYSTEM MANY TIMES WITH NO DISCREPANCIES. ACFT FLEW WITH NO FLIGHT CONTROL DISCREPANCIES.