What was found
(CAN) PILOT REPORTED AN ISSUE WITH THE RUDDER PEDAL TO MAINTENANCE. ACFT WAS REMOVED FROM SERVICE AND INSPECTED. MAINTENANCE FOUND THE LT OTBD ATTACH POINT FOR THE RUDDER PEDAL ITSELF HAD BEEN ELONGATED TO THE POINT WHERE IT GOT TOO WEAK AND FAILED. THE RUDDER PEDAL ARM ASSEMBLY WAS FOUND AT FAULT AND REPLACED. THE REMAINING RUDDER PEDAL ASSEMBLIES WERE INSPECTED WITH NO ADDITIONAL DEFECTS NOTED. IAW THE OEM`S RECOMMENDATIONS A DETAILED PHASE INSPECTION CALLS OUT THIS AREA TO BE INSPECTED.