What was found
(CAN) DURING 2400 HR INSPECTION, SB 45-27-24/ DVI IAW 5-19-00-N2720030, CORROSION WAS FOUND INSIDE OF RUDDER TORQUE TUBE. TORQUE TUBE WAS TO BE REPLACED IAW SB45-27-25. WHEN TORQUE TUBE KIT ARRIVED, IT WAS DISCOVERED THAT THE REPLACEMENT TORQUE TUBE WAS MANUFACTURED INCORRECTLY. A SECOND KIT WAS ORDERED AND IT TOO WAS INCORRECT. ORIGINAL TORQUE TUBE CORROSION CLEANED AND REINSTALLED. (TC NR 20070608002)