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Mercruiser 6.2L Motor Squeek

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Old 06-13-2011, 05:03 PM
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Default Mercruiser 6.2L Motor Squeek

We have a squeek in our port side motor. It is not a constant squeek. The funny part is, once the motor is warm the squeek goes away completely. We just put new belts on, so i am thinking that might be the culprit. Maybe its not tight enough and slipping a bit. Any other suggestions or opinions on what it could be? I was thinking a bearing might be going somewhere but I wouldnt think that would go away after the engine is warm.
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Old 06-13-2011, 05:19 PM
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spray some belt dressing or wd40 prior to start up, and see if the noise go away.
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Old 06-13-2011, 06:42 PM
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Rub a bar of soap on the inside face of the belts....
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Old 06-13-2011, 07:32 PM
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Could be a tight sea water pump from sitting all winter.Take the belt off and spin everything by hand,Is it coming from the front of the engine?Have you greased your gimbal bearing lately?.
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Old 06-13-2011, 07:41 PM
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Originally Posted by Expensive Date
Could be a tight sea water pump from sitting all winter.Take the belt off and spin everything by hand,Is it coming from the front of the engine?Have you greased your gimbal bearing lately?.
havent greased the bearing lately...its weird. the first time we went out, we didnt encounter a squeel. we have been out quite a few times already.
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