Is this a big job? I am mechanically inclined but do not want to take all day doing this. I replaced the radiator as it was leaking and replaced the thermostat. Now I see a slow stream of water coming from the pump. I have read that you have to remove the timing belt as well. Any tips would greatly be appreciated. 3.0 v6 engine. Thanks

yeah that's a lot of work. let an expert do it for you.

Here's a link from the FSM in the sticky post - top of this forum:

http://personal.utulsa.edu/~nathan-buchanan/93fsm/engine/67timingbe.pdf
http://personal.utulsa.edu/~nathan-buchanan/93fsm/engine/109waterpum.pdf

do you have to remove the timing belt assembly or can you just remove and replace the water pump? Thanks for the sticky as this really helps.

Yes, you have to remove the timing belt.