How do you replace the water pump housing on a.

Here is a few walkthroughs I found on youtube for ya. Good luck.

Theres this one-
http://www.youtube.com/watch?v=NRFRgHiHnyk

And then there is this one for a 97. Not sure which model you have

part 1

http://www.youtube.com/watch?v=tYKpK61HxJc

part 2

http://www.youtube.com/watch?v=YGU2yPWvCnE

Good luck.