This tractor has always stunk and lite smoked unless it's warm out or the tractor is full operating temperature. I know these older models ran dirty but good grief. Is there a way to clean it up at idle? Pump adjustment?
He can pop test the injectors and check their spray pattern, but how would he check the pop pressure given that he probably can't afford a diesel test bench?You might check the pump timing, and the pressure at the injector.
He can pop test the injectors and check their spray pattern, but how would he check the pop pressure given that he probably can't afford a diesel test bench?