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1993 Johnson 48 HP cooling question
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<blockquote data-quote="Bobg" data-source="post: 185527" data-attributes="member: 4992"><p>Most common problem is a plugged up pee hose. Check it with a piece of weed eater string to clear it., or remove the hose from it's outlet and see if you get water there. You could even run the engine for a short time with the thermostat cover off, but I'd start with the hose.</p><p></p><p>In smaller engine, folks do remove the thermostat sometimes with little effect, In the upper hp, 25 and above, it's not recommended, for the best efficiency in running. It's an operating temp thing.</p></blockquote><p></p>
[QUOTE="Bobg, post: 185527, member: 4992"] Most common problem is a plugged up pee hose. Check it with a piece of weed eater string to clear it., or remove the hose from it's outlet and see if you get water there. You could even run the engine for a short time with the thermostat cover off, but I'd start with the hose. In smaller engine, folks do remove the thermostat sometimes with little effect, In the upper hp, 25 and above, it's not recommended, for the best efficiency in running. It's an operating temp thing. [/QUOTE]
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