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cylinder head

  1. D'oh! Dropped something into the cylinder..

    Hello! I'm a long time lurker, first time poster! I was in the process of removing my fuel injectors from my 1981 Yanmar 2gm (not 2gm20). I had successfully removed the injectors and heats shields, however the precombustion chamber on one of them was stuck. I found a piece of throttle...