Yanmar Compression Tester - Printable Version

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+--- Thread: Yanmar Compression Tester (/showthread.php?tid=7652)

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Yanmar Compression Tester - Richard - 10-19-2023

When diagnosing my Yanmar generator issue, I had the need to check the compression on the engine. So I built a compression tester using an old injector. 

Here are pics. 

If you ever need to borrow it, let me know.

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RE: Yanmar Compression Tester - bestgenman - 10-19-2023

Nice addition to the service tool collection.  Good for checking carbon loaded valve seats!

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RE: Yanmar Compression Tester - superbirds - 10-19-2023

(10-19-2023, 04:16 AM)Richard Wrote:  What a cool idea - well done

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