Interesting that your’s has an English name to it .You wouldn’t think that a Japanese motor that old would have anything that marked it as a model for export.i remember the Yamahas from my youth and they were so Asian the manuals were hand copied and translated and there was absolutely no English anywhere on them .Quite cool looking those early Japanese products but there was still an air of bandiness about them.
Hi did you find a manual for this? I have two of them both runners I have stripped one and are in the process of repainting it.
Great engines air cooled so no water pump just a tube behind the prop which water is forced up to help cool the exhaust.
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