was monkeying yesterday...(due to more popping tecently) ..removed the air, exposed the carb. Then behind the carb., there was a line/tube cracked and seal broke open. ... It's on rear side/left facing the airside. Below the enricher line. Going into carb. in 45° angle... thru 90° inlet. Is it fuel inlet????


How can i fix that line without changing the whole tube??

 

I'm guessing without a picture, but are you talking about the 90* fuel inlet.
You can get a much better brass inlet HERE, the second item down.