Sounds like one of the load nozzles are pluged up on my 620 since it only wants to run on one cylinder under a load unless you pull the choke about 1/4 of the way out.
I have rebuilt several carburetors in my mechanic days but never a duplex carburetor as this one is, is there any tricks to these or are they pretty straight forward?
I do have a parts book which has a good break down of the carburetor.
I have rebuilt several carburetors in my mechanic days but never a duplex carburetor as this one is, is there any tricks to these or are they pretty straight forward?
I do have a parts book which has a good break down of the carburetor.