This is all very straight-forward stuff. All you need is a $15 workshop manual from Autozone. Much easier than trying to post diagrams into this little box and much clearer for you. Doesn't your mechanic have these books?
This is pretty much a nut and bolt job. You'll want to buy a workshop manual, a clutch pilot tool (to center the clutch in the flywheel), a pilot bearing puller, a clutch disk, clutch pressure plate, throwout bearing, some white grease, some hydraulic fluid, a new slave cylinder, some jackstands, and you should rent a transmission jack as well. Otherwise, simple hand tools.
Work safely under the car!