There is lots of info on this out there, but I will tell you what you may not find.
If you have a digital camera, take lots of pics with hoses labeled with tape.
Label things that you may lose track of.
That is how I do things, and it will actually
save you time,
not cost you time in the long run!
Others don't do this, but some may need the extra help/guidance because they may not have had their eyes on 7M's for extended periods of time, unlike other 7M gear heads