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Re: overheated onan engine

best case scenario is a head gasket leak
pull the plugs and find the ones that are wet...will tell you where the leak is before opening it up
bad deal is if it's a cracked block...
could be as simple as chasing the bolt threads and making sure they seal up if that is they pass through into a water jacket
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Posted in reply to: Re: overheated onan engine by lookinatmyfeet
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