Go this Znen, Il Bello, Vintage clone running, but another Q By ragtopdodge (Read 364 times)

[ragtopdodge]

Got this sucker running awesome!

Basically got this heap from this guy who couldn't get it started.

- adjusted valves
- new carb
- new starter switch

All is great!  Only issue now is that main headlight won't come on (only the small little "city" light) and the high beam indicator comes on, so I'm thinking it's the left switch assembly is bad (this poor thing sat outside in the rain, etc for 2 years).

However, I got a question.  There's this vacuum diaphragm doo hicky thing and from that a hose that goes no where.  I plugged it up because it was sucking vacuum while engine was running.

Any idea what it is and where that vacuum line should go?

[alleyoop]

That looks like a valve for the gas tank vent see the other hose on it where does that go to. Maybe a better picture from the other side. But the one you plugged is a vacuum line to operate the valve so yes plug that up.
Alleyoop

[ragtopdodge]

Well...I just plugged it up. I gotta get in there again to see where all the hoses go, but seems to run fine though.