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1967 6hp johnson wonbt stay running

trudie2

New member
"First of all thanks to all on

"First of all thanks to all on here. I know kind of enjoy troubleshooting my engine issues (when they aren't too expensive)anyways- I acquired a 1967 6 hp johnson, in excellent condition. It sat in a basement for quite a few years before I got it. First thing I did was changed the impeller and changed the lower unit lube. Mixed my 2 gallons of gas 32:1 just to be sure things got lubed good first off. Got it to fire up and it ran like a million bucks. Mixed the remaining 4 gallons i needed to fill the tank 50:1 Put it on the boat and it kept stalling out. It runs great when choked, i unchoke it stalls like i lost all fuel. Any ideas? Replace plugs? Rebuild carb?"
 
"Clean carb. The behaviour wit

"Clean carb. The behaviour with the choke is a pretty sure indication that the jets are obstructed.
Filter, om pump, as well
Did you flush the tank clear of any residues of old fuel. If you did not then the same thing might happen to you all over again."
 
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