Re: ’73 18hp OMC will not idle
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August 14, 2017 at 3:28 am
#63052
yes, also looked carefully at the 4 low speed pin holes below the welch plug and no clogs.
T2Stroke, Fleetwin, FrankR….opinions?
My hunch is a tired carburetor that cannot be rehabbed by conventional methods. I mean, a casting that is 44 years old gives up eventually….
I would say the high speed circuit could be wrong, but if some jack@$$ ran a drill bit through the high speed orifice, the motor would run too rich not lean with too much fuel.