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Post by eman on Feb 21, 2016 18:55:05 GMT -5
50CC Gator scooter with a CVK carb. I bought a rebuild kit so I could disassemble and clean the carb. When I removed the cover and the diaphram I then removed the screw from the center and the retainer for the needle. Needle had the slotted washer in the center groove. Under the slotted washer was an o-ring. Is that all that is supposed to be there? Kit came with a silver washer approx same size as the O-ring, does it belong on the needle? How do you size the jets, there are no numbers stamped on them. Main jet is .032 in measured with a drill bit. Is there a sizing for the idle jet?
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How far up the "float bowl drain valve" screw should the "float bowl drain vavle seal" be?
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Joined: Oct 27, 2014 18:45:20 GMT -5
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Post by grrbrts on Jul 9, 2021 11:01:33 GMT -5
The o-ring goes below the e-clip (as it is called). The middle groove should be the stock position. The silver washer goes on the air/fuel mixture screw mounted on the side where the electric choke is located. The spring goes on it first, then the washer, and the an o-ring (rubber). I do not know enough about the 50cc jet sizes.
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