I'd vac test the impulse line to the fuel pump. If that holds, I'd pop the bowl and check that pilot is clear....if all that (10 minutes time to do the above) passes, fuel line, bulb and any quick fittings get the peek.

Originally Posted by BrentD

I would not buy something that runs on any kind of primer given the possibility of primer shortages and even regulations. In fact, why not buy a flintlock? Really. Rocks aren't going away anytime soon.