Any suggestions on getting the seal back on? We have the smaller version of the door seal that doesn't have a drain pipe through it. We have everything off and are trying to get the new one back on, but it doesn't go on smoothly. I know it is the right part because I bought the wrong one first and we had the ripped bellow off and it was obvious it was the wrong one. I ordered the part directly from the number on the one I took off and it looks right, we just can't get it on. Help!