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Johnson 25hp Overheating?
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<blockquote data-quote="MrGiggles" data-source="post: 477001" data-attributes="member: 22613"><p>Remove the lower unit and the thermostat, stick a garden hose in the thermostat housing and flush the motor from the top down. Ants and mud daubers love those little orifices. If there is any junk in it, chances are the thermostat will have caught quite a bit of it.</p><p></p><p>Also pull the grates on the lower unit and make sure the water passage from the pickup to the water pump is clear.</p></blockquote><p></p>
[QUOTE="MrGiggles, post: 477001, member: 22613"] Remove the lower unit and the thermostat, stick a garden hose in the thermostat housing and flush the motor from the top down. Ants and mud daubers love those little orifices. If there is any junk in it, chances are the thermostat will have caught quite a bit of it. Also pull the grates on the lower unit and make sure the water passage from the pickup to the water pump is clear. [/QUOTE]
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