Hey guys. I'm new here. Trying my best to replace the fuel pump and filter on our 99 buick lesabre, but I can't seem to find any picture diagrams of everything I'm supposed to do. Here's the rundown: mechanic fixed the oil leak, intake gasket and changed the oil to a tune of $450, but didn't replace the whining fuel pump or filter. I've worked under the hood when needed, but never worked on the fuel system . I finally managed to drop the tank, without breaking the bolts or straps. Yay. But I am unsure what to do next. Any help would be appreciated. Thanks in advance. 1999 Buick Lesabre Custom, v6, milage: 219898