What was found
UPON INSPECTION IAW MM, 10, RUDDER SYSTEM FOUND LT RUDDER BAR WELD ASSY, TO BE CRACKED RIGHT ALONG THE JOINT WELD ON THE PILOT SIDE WHERE IT CONNECTS TO THE PEDALS: CO-PILOT SIDE SEEMED TO HAVE NO DEFECTS. R & R THE PART AND RE-RIGGED THE ENTIRE RUDDER SYSTEM TO PUT THE AIRPLANE BACK IN SERVICE. MAYBE PUT OUT AN INTERVAL INSPECTION ON THE SPECIFIC PART TO AVOID INCIDENTS/ACCIDENTS IN FUTURE. NO EXTERIOR DAMAGE WAS CAUSED TOTHE AIRPLANE AND ALL ON BOARD WERE SAFE. AIRPLANE FLEW WITH NO PROBLEMS USING CO-PILOT CONTROLS.