A relatively easy fix, BUT..., if you do not get the wide opening on exactly right, it will leak and you'll have to redo. You have to push it up as far as it goes and hold it while you tighten the clamp. Do this 1st before attaching the smaller hoses and tightening the 2 smaller clamps. This job took more than an hour because I first had to remove a door and move a refrigerator and dryer out of a very small room