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  #62   IP: 24.152.131.153
Old 11-08-2013, 10:29 AM
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ndutton ndutton is offline
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Whatever that stain is it isn't the current cooling system leak problem. The successful pressure test eliminated the possibility. That is, if the pressure test is to be believed. It makes no troubleshooting sense to perform a test and ignore the results.

However, I reviewed the pressure test protocol described in post #48, item 3. There is still one component that can deliver water into the crankcase that remains untested, assumed good because it's relatively new: the raw water pump. This is the third time I've mentioned it in this thread and it needs to be tested if for no reason other than to eliminate it positively without the assumption factor.
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Neil
1977 Catalina 30
San Pedro, California
prior boats 1987 Westsail 32, 1970 Catalina 22
Had my hands in a few others
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