Monthly Archives : June 2018

Yanmar 3YM30 Exhaust Elbow Replacement

During my normal engine checks I noticed rust below the starboard Yanmar exhaust elbow. This can be a huge deal because if the inner tube has a rust hole, the raw cooling water can be pushed into the cylinders and hydrolock the engine. So for a week we limited the starboard engine to anchoring until a new exhaust elbow could…

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Trials and Tribulations with our Tohatsu Outboard

We have tried our best to keep Tohatsu 9.8hp 4 stroke outboard running smoothly, when we would be gone more than a week or two we always flushed with fresh water and ran the gas out of the carburetor bowl. At the end of each season came an oil change. This gave us three years of trouble free operation but…

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