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1989 Yamaha 15ESF
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<blockquote data-quote="kofkorn" data-source="post: 363186" data-attributes="member: 7076"><p>Water out of the hole is good. Steam is not. If you can put your hand on the head for about 3 or 4 seconds, your motor is cooling correctly. The head will be hot, but not burning. </p><p></p><p>As to the strength of the stream, is it increasing with an increase in the engine speed? At idle, the stream should be steady, but it will certainly not be as strong as it is a full power. If you are just seeing a small dribble or drips coming out, then you've probably got a blockage or restriction somewhere.</p><p></p><p>Good luck!</p></blockquote><p></p>
[QUOTE="kofkorn, post: 363186, member: 7076"] Water out of the hole is good. Steam is not. If you can put your hand on the head for about 3 or 4 seconds, your motor is cooling correctly. The head will be hot, but not burning. As to the strength of the stream, is it increasing with an increase in the engine speed? At idle, the stream should be steady, but it will certainly not be as strong as it is a full power. If you are just seeing a small dribble or drips coming out, then you've probably got a blockage or restriction somewhere. Good luck! [/QUOTE]
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1989 Yamaha 15ESF
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