As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FOUND THROTTLE LEVER CONTROL ARM LOOSE AT MATING SPLINES, ALTHOUGH ARM RETAINING NUT SEEMED TIGHT AND WITH LESS PAINT ON NUT, ROD END AND JAM NUT SHOWED NO SIGNS OF MOVEMENT. LEVER REMOVED AND BOTH THROTTLE ARM SHAFT AND LEVER SPLINES INSPECTED, NO DAMAGE FOUND. RE-INSTALLED ADJUSTED AND TORQUED. INDEPENDENT CONTROL CHECK CARRIED OUT.