Subject: How to change a clutch
Question:

1987,mitsubishi mighty max,light duty pick up,2.0.
how would i change and bleed a clutch? 
Answer: Rodolfo,
Unfortunately, I do not answer "How to I install..." questions because they can get too involved. Especially those that involve a complicated job like a clutch replacement.

The good news is that both Haynes and Chiltons make service manuals that are available for your car. Your local auto parts store most likely sells it. And if they don't have it, they can order it.
Good luck!