Replying to How do you dis-assemble turntable heels?

Alright, I've got some Look ZR's that I wanna try to use, but before that I need to take them apart and look them over, make sure the insides aren't all messed up or anything, cause these are pretty old. And on the sides where the heelpiece meets the metal bars there are some little plastic/rubber rings that are cracked, so I want to replace those if I can get the pieces and get them apart.
Does anyone have this knowledge or acess to an old Look shop manual with instructions?