I have a question regarding my 3 cyl Yanmar 3JH2E engine that I would like to throw out to anyone who may have some knowledge/experience with them. This engine had been sitting a long time. Once I start the motor it immediately revs to the max and stays there. The throttle lever control has no effect as does the engine stop pull control in the gangway entrance. The only way I can shut it down is to undo the injector fuel line to the injectors. I have checked the operation of the throttle and stop engine controls at the motor and they are operational. I have just taken off the governor from the fuel pump body and inspected. Everything looks good, not seized or rusted. I put it back together and still the same problem. I am at a loss here. Anyone ever have this problem before?
Thanks,
Thanks,