I'm going to take my open carrier out to have it welded in the next week or two. I know there are some kinda adjuster collers I need to mark.. can somebody mark them on paint in the same place I need to mark, because I'm having a hard time picturing what I'm supposed to mark. Also, which bolts am I supposed to count the turns of as I take them out? Anything that I need to mark woud be good to know, because I surely don't wanna mess up gear pattern in any way.. Feel free to photochop this pic to show me what I need to mark/ count turns of I'm wanting to shave the bottom lip, but if I shave much at all, won't it take out my bottom bolt hole? Then how does the cover seal, just use alot of RVT down there? I guess I would have to shave to cover as well... How are my RVT skills?