I suggest you do an internet search for sheldon brown, a great reference site for all things.
also there are some great maintainence books out there that will explain most things.
I'm a big fan of Sheldon Brown, and well aware of his work but like I said, I learn better from being shown stuff rather than trying to teach myself...previous attempts at trying to do stuff myself have ended in making things worse than better.
I'm a big fan of Sheldon Brown, and well aware of his work but like I said, I learn better from being shown stuff rather than trying to teach myself...previous attempts at trying to do stuff myself have ended in making things worse than better.