help with fuel pump installation

I own a 1990 Trans Sport and i need to change my fuel pump. I just don't know exactly where the fuel pump is. Where is it located exactly?? Also, how do you change it?? Please give me some steps to follow.

Thanks very much,
mvicioso :)

eveything u need to know to remove and install ur feul pump is in this link http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1e/f2/c9/0900823d801ef2c9.jsp