I'm installing a new u-joint bellow on a Alpha Gen2. The u-joint bellow appears to be installed correctly. It is in the groove on the bellhousing (looks like only one way it can install correctly) . The ring installed with ease. Too easy. I pressed it in with my hand with no issues. I can take the ring back out with ease as well. Is this normal and siting correctly. I see there are tools you can purchase and I've read people having issues and problems installing the ring. Did I do this right? Just seems too easy.....