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Old 08-19-2019, 06:06 AM
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Half Pickereled Half Pickereled is offline
 
Join Date: Jan 2017
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Default Need help with my 50hp boat outboard

Quote:
Originally Posted by Pinhead View Post
Looked at the thermostat, thought it would work regardless. Am I wrong?

New impeller in and that part I believe to be good.


Not necessarily, some do and some don’t have a steady tell tale stream...old v4 Evinrudes will have a steady stream no matter what. But for example a Mariner 15 hp will only flow when the thermostat is open so it’s intermittent and can make a grown man faint if he’s not aware of it.

If you have access to a temperature gun.... run it and zap all around the water jackets and see what temp your running at.
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