I'm fairly new with the xs, had mostly done easier maintaing work on newer bikes before, but now own an xs since last year. As other says here, you may not find a step to step for everything in one plce, but with the clymer manual as a base manual you will definitely find answer and get good new feedback on almost everything on this forum. There is also other great forum or websites with information where you can look for answers when you stumbles into an issue.
It's an old bike, so you almost definitely will... Go ahead, there always help out there.
My only tip is to not be to stubborn and use extra force if something proves difficult. First seek feedback or information, so that you don't destroy something. Sometimes the soultion is more simple than you think. A correct or better tool, different way of doing it, etc.
I've also come to the conlusion that the Clymer manual sometimes makes it more difficult than it really is or that make you overwork it. So navigate on the web may help you saolve the problem in an easier way.
And take photos and post them, if you don't know how it should look like. Then others better informed can give you good advice or post there own images. The images in the manual aren't that good.
I've learned by doing things myself. Both the easy and the hard way. But people here inspires me to continue.
Keep on moving...