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Old 03-27-2009, 06:40 AM
muzboat muzboat is offline
 
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Diesel Engine Mounts In Wooden Powerboat

HELP - ADVICE WANTED
In a wooden powerboat is it better to have solid engine mounts or one with rubber?

Last edited by muzboat : 03-27-2009 at 07:36 PM. Reason: Change to content
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Old 03-27-2009, 10:22 PM
mark775
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What is the boat in question?
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Old 03-27-2009, 11:43 PM
muzboat muzboat is offline
 
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a bondwood hartley
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Old 03-27-2009, 11:54 PM
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Landlubber Landlubber is offline
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Sounds like one of the old half cabin jobs, no, use flexi mounts in them, Polyflex make good small mounts for 250hp type engines.

Use their coupling too.
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Old 03-28-2009, 10:48 AM
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Frosty Frosty is offline
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Flexible mounts need a flexible shaft to dance a round with the engine.

In other words the stuffing box needs to be rubber mounted. Its surprising how many boats don't accommodate for this and experience serious shaft wear.
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