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Old 04-08-2013
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Re: Yanmar 2QM15: How can I keep it running forever?

Quote:
Originally Posted by fryewe View Post
The exhaust manifold on the other hand is a weak link due to hard scale fouling and relatively thin walls that are subject to corrosion ...
My understanding is that periodic flushing with Rydlyme or equivalent will get rid of the scaling, but short of converting to FWC (and replacing the zincs on time), is there anything I can do to keep the corrosion at bay?
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