Hello, I'm new and have 2 questions to ask. I'm putting a 66cc Grubee Skyhawk 2010 motor on my Schwinn beachcruiser. The first questions is that I have 3 tubes coming out of my carbeurator that seem to be going to nothing, if anyone knows where I'm supposed to put them or what to do with them please let me know. And also, there was a piece that looked like a shifter that I put on the handle bars but it's not in the instructions so I'm not sure what it does, please tell me. Thank you.
Welcome,I haven't gotten one of those kits yet so I can't help you with the carb tubes,but that thing that is on your handlebars looks like a choke.I'm sure someone has the answers your looking for.Good luck.Kip.
The three tubes you can leave uncapped w/o a problem tho I recommend capping off the ribbed one closest to your air filter to help prevent water/dirt frm entering. The other two are simply vents. There's a fourth under the carb on the bowl itself which is just an overflow drain.
The shifter lever is used for the enrichment circuit (same effect as a choke, but allows more fuel instead of cutting off air) - when ya pull on the cable it opens a port for more fuel to enter the carb