I did a clutch on mine a few years ago, I remember very little about it as I had a mechanic mate do 85% of it and I was drunk...
but we didn't take the motor out, it was a pain in the ass though.
depends on what motor you have
4AFE easy - 3 hour job
4AGE pain in the ass - 5 hour job
there pretty simple cars man, just start it, and when you begin to pull things off you will see how easy it really is.
also if you get stuck yyou might be able to find some info on here
I had a look for a manual, but no luck, it seems no one has uploaded one, and I can only assume because it's not to difficult to figure out if you have some mechanical knowledge, If I find something I will post it up
