its fairly easy, break the 4 bolts on the pulley loose first, then remove the belt/belts if sc.
the take the p/s pump off, just lay it to the back. theres a hole in the pulley, at the 12 and 6 o clock position is the bolt. a 13 mm and a 3 inch extension. taking the alt off can help see a bit better working on the p/s pump.
if your supercharged you need a t 55 to get the lower idler off. this idler and the p/s pump block bolt a bolt from coming out.
the 4 long bolts need thread sealant on them, as they pass thought the the block to the water jacket.
when you put it back on, the last thing you do after the belt is back on is to tighten the 4 pulley bolts.
