Thank you in advance for your help. The bottom bracket in my oclv trek 5500 has side to side play and a trusted mechanic told me it needs to be replaced. I have not done a bottom bracket before and I was hoping to get some advice on the needed tools and procedure. I don't care if the replacement is another brand. I found these products which I am told will work for me (link below). I was hoping to get some advice on the parts I found (or if you know a better option), THE NEEDED TOOLS AND THE INSTALLATION PROCEDURE for this type of bottom bracket. Thank you so much.
pics of my bike. it is a complete campy record group set. The bottom bracket is 102mm with english threads, square taper, ISO.