another vote for a backwards thermostat or one stuck closed right out of the new box.
If you do the test with no thermostat at all, look in there right after you start it. with no thermostat, circulation from the pump will be obvious, and with a new pump...violent
I have old tractors with the water pump impellers worn away to almost nothing. Coolant barely moving even with no thermostat.
But with the 'thermosiphon effect', pump or no pump, they still don't overheat when just putt'in around.
This post was edited by NNP at 07:30:18 05/01/14 2 times.
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Today's Featured Article - Madison's County - by Anthony West. Philip Madison has been a good friend of mine for quite some time. He has patiently suffered my incessant chit chat on the subject of tractors for longer than I care to remember, and on many occasions he has put himself out, dropped what ever it was he was doing, to come and lend a hand cranking handles, or loading a find onto a trailer. Although he himself has never actually owned or restored a tractor, he was always enthusiastic and always around helping with other peoples projects.
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