What was found
ON FLIGHT 4343 THE CREW REPORTED THAT ON THE START OF DESCENT THE CAPTAIN TRIED TO BRING HIS SEAT FORWARD INTO LANDING POSITION AND WAS UNABLE. THE CAPTAIN NOTICED THE RIGHT SIDE SEAT TRACK PIN WAS BROKEN. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS TOWED TO THE GATE DUE TO THE CAPTAIN WAS NOT ABLE TO REACH THE RUDDER PEDALS. THE AIRCRAFT WAS REMOVED FROM SERVICE. REINSTALLED ROLL PIN ON SEAT LOCK PIN IAW CMM 25-11-71. THE AIRCRAFT WAS RETURNED TO SERVICE.