1982 Mercury 18 hp Carb Jet Availability

JDusza

Ensign
Joined
Apr 21, 2009
Messages
997
Can anyone tell me where I can get a new main jet for this engine?
I am measuring 0.054" with 0.052" shown as the max. available from Merc. Mine must be plum worn out.
I am having trouble leaning this engine out at high speed. I was considering trying a 0.050" jet until I measured mine to be slightly over the 0.052"....hmmm....
Thank you.
Jim
 
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