Dows anyone know or have diagrams on changing water pump on a 1994 Buick Park Avenue?

Im stuck on 1 bolt I cannot get out, it is the lower bolt right by the strut..........any ideas on what tool to use to get it out? Thank you in advance for your answer.|||Try using a slim profile combination wrench. If that doesn%26#039;t get you access to the bolt, you may have to loosen a motor mount and jack the engine up slightly (gently) to raise the motor to get the necessary clearance. I hope you have a Chilton%26#039;s or Motor Age manual handy.