Hello. I was reading the How-to on the 5th gear swap and have a quick question. After removing the gear selector lever, it is not clear to me if you remove the outer circlip on the selector gear, take it apart and then hook up the puller to the selector gear, or do you hook up the puller to the ring? Any info would be greatly appreciated. I have a B4 and will be doing the swap in the next couple of weeks. Thanks.