It is hard to see from here. Post a pic and point it out and we may be able to better tell.
Pressure testing may make this easier as well as lights and dental mirrors.
It is entirely possibly that the pump went bad. The first pump didn't have to deal with older coolant and various piece of rust that may affect the seal of it. Unless you were religious about the flushes and it was done right, it is possible.
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Wednesday, April 30th, 2008 AT 5:48 PM