Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
That water pump leak was rarely the seal but usualy the copper waser under the domed nut holding impeller on, people just saw a washer and never changed it but it deformed into the splines inside the impeller to seal water so leaked if reused.
... if only the Journos were to 'tell it like it is' and hold the Manufacturers to account, maybe we would get better products !