Water Pump Leak

[Crazy Diamond]

I have a leak behind the impeller in the water pump. What do I need to do to get at this? Looks like I need to split the case.

[cataway]

yeah ya will have to take the right side off to get to it
heres a wright up on it
http://www.z400central.com/invision/index.php?showtopic=38524
it would be good to have your self a shop manual .there may be more info on this sight as well ,do a search