June 5, 200620 yr Hi, Got a little ty80 but would like to know the, standard carb settings? Mixture screw? Main jet? Needle? would be very helpful
March 13, 20197 yr TY80A takes a few kicks to get her going. Would not idle well or at all. Screwed the air screw practically all the way in. Runs better. If the air screw is all the way in, does this forcibly mean the pilot jet (34) is too small? Thanks.
March 14, 20197 yr 2 hours ago, lineaway said: It means it is plugged up. Clean the carb. Yep already done. Complete carb rebuild. Used cleaner and air. Still same issue.
March 14, 20197 yr So you pulled the jets and made sure both passage ways on the pilot circuit were clear? Rust in the tank?
March 14, 20197 yr 14 hours ago, lineaway said: So you pulled the jets and made sure both passage ways on the pilot circuit were clear? Rust in the tank? Did all that. Noticed some tank crud on tank side of fuel filter. Carb bowl was not too bad. But I think you are correct about tank debris. Time for a tank coat. I think maybe some super small debris may be the culprit. Thinking too about crank seal job Thanks.
March 14, 20197 yr I don't think carb cleaner is that effective anymore, maybe an ultrasound cleaning would help. Guy
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