x2! I had mine done on lower 2 years ago and watched my friend use a large screwdriver to do it.lets hear the back story first. Motorhome in the lake? was this yours?
You can do it with 2 ball point pen tubes. The guys at SEO(southeast overland) are experts in it, but im sure youtube or brooks knows how to do it. Steve, one upon a time did classes in it.