I have a 1986 190D that I got from a guy at work that said "you can fix her you can have her" so I need some repair help. I need to replace the water pump, which he has a new one and left it in the trunk, a motor mount, and fix the dashboard. How hard will it be to replace the water pump, or would it be a good idea to just let a garage do it? any help would be greatly appreciated. Pics will come soon.

 

anyone?