Hello, I removed and replaced my in-tank fuel pump on my 240 (1991) I had a tough time getting the tank to line up with the fuel intake metal "tube" and then attaching the clamp that holds the two together. I finally got them to match and then attached the clamp. Now I smell fuel when I drive the car. I think that the clamp did not fit on the two pieces perfectly. Is there a easy or more correct method to get the two pieces to fit together more flush, so that the clamp fits correctly. It is difficult to hold the tank in place using my legs, knees and arms while attaching the clamp and then tightening it up.