Using the search on here can bring up a lot of this stuff.
Try searching for DMD or water pump and make sure you set it to search all forums and set it for "newer than..." however far back you wanna read. You'll find tons of stuff...well ARGUEMENTS about the DMD but the water pump is straightforward...Ford put wp's in the 'tours that had plastic impellers in them and at around 50k they are notorious for breaking apart which can cause your engine's early death. Replacement pump with the metal impeller is about $65 and a VERY worthwhile investment. Anyway, searching on here first, then posting a question if you can't find the answer through searching, is a very useful tool to get tons of info on the 'tour.
BTW Welcome to CEG.
