not at all

read up on how to change a timing belt as it has to come off to get to the water pump

so if you haven't changed your timing belt do it at the same time

should take a few hours if you have the proper tools and knowledge

- 95 Mystique LS - Zetec/5spd - 99 Contour SeVT Sport - Duratec/5spd Official NE-CEG Contour/Mustang Family