Hello
Perhaps spending some time reading through the forum might help you out. I have read a few posts on different jobs that have been done. Depends on what you are hoping to achieve. If its a full strip down and overhaul everything then I would definitely be reading lots here. Also document everything you do and take lots of photos. I also use those click lock sandwich bags for different nuts and bolts etc. you can write on the bags what item they are married too.
And don't be afraid to ask questions im sure there are a few kind people who would be happy to help.
Cheers
Steve