" ... another possibility is that longer than required bolts have been used and are jamming against the face of the pump."

I never imagined someone might replace those studs and nuts with bolts. Looks pretty tricky getting bolts behind the fan clutch long enough to use all the threads in the water pump.



--
Art Benstein near Baltimore

If there is a book you've wanted to read but nobody has written it yet, you are the one to write it. -Tony Morrison