Small Engine Problems? Ask an Engine Mechanic for Answers ASAP
Hello and welcome to Just Answer,
What are hte model numbers off of the engine? How did you clean and rebuild the carburetor?
MODEL # XXXXX SPEC #69525
I disassembled it completely and used areosol carb cleaner. It was fairly clean in the bowl and the carb itself. The rt bank cylinder had both valve rockers off. I reinstalled them and properly torqued them. This mower has been sitting for at least 3 years in a garage. It idles great at low speed and the PTO can be engaged at low PRM with no problem. As soon as I increase the engine speed it idels irradically.