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1984 Mariner 25hp XD not idling
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<blockquote data-quote="onthewater102" data-source="post: 436687" data-attributes="member: 13702"><p>I didn't need to get into splitting the block as he's described. Looking at it that makes sense that a failure in this seal would make a horrible mess under the engine cover - which thankfully is not the case with my motor.</p><p></p><p>Here's the full engine block diagram for anyone not familiar with these motors - the combustion chambers are completely separate of the seam Tomme Boy is speaking of. Its the surface between the two parts labeled "1" in this diagram that are joined and yet have no gasket between them:</p><p></p><p><img src="https://i.imgur.com/2bevmoa.png" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="onthewater102, post: 436687, member: 13702"] I didn't need to get into splitting the block as he's described. Looking at it that makes sense that a failure in this seal would make a horrible mess under the engine cover - which thankfully is not the case with my motor. Here's the full engine block diagram for anyone not familiar with these motors - the combustion chambers are completely separate of the seam Tomme Boy is speaking of. Its the surface between the two parts labeled "1" in this diagram that are joined and yet have no gasket between them: [img]https://i.imgur.com/2bevmoa.png[/img] [/QUOTE]
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1984 Mariner 25hp XD not idling
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