1It’s necessary to modify the structure as per the attached sketch. We’ll provide you more detailed drawings for the execution of the modification. 2It’s necessary to move by 230 mm the connection flange of H-320 with H-310. The inlet flange of H-320 has to be bolted in the new position making again the drilling of the holes accordingly. We’ll provide a drawing with this modification and submit to TELI.If the embedded plate shown in the drawing B001A118 rev. 3 hasn’t been installed yet it has to be just rotate by 180°. In this case the holes of H-310 will match. If the embedded plate shown in the drawing B001A118 rev. 3 has been already installed, the drilling of the holes of the flange of H-310 has to be modified to permit the matching of the flange with the embedded.