The step by step video helped with 95% of the work to get the bellow gasket on, but the final step for the clamp was a pain. I could not pull it like the tech on the video. I search for another video on Youtube. The tech started with the spring on the bottom, put his knee on the spring, then started from the left and worked the clamp on. That was the key for me, make sure to wear gloves because it may pinch your fingers.