Recent Posts  By   (Read times)

Thanks everyone. I saw one online as part of a performance package CDI and coil. I had never seen one

Anyone have any experience or opinions about using three electrode spark plugs?

The first pic is the faded orange paint

Found this SUNL 150 on Faceboook marketplace for $150.00 this week. The guy had no idea what was wrong with it but was not interested in trying to fix it. So far I’ve replaced the carb, the cdi, ignition coil, some of the fuel and vacuum lines. The crankcase was full of gas due to a faulty petcock and that had to be replaced. I also replaced the manifold due to many cracks. I’ve ordered a new throttle cable and hand grips since the PO changed them to some crappy aftermarket aluminum ones. The PO also removed the decals so I made some on the Cricut! It’s running beautifully.

These carbs are pretty basic. Just work on a protected surface like a newspaper. I use a pen or marker as I'm taking it apart to draw circles on the paper and notes about the location of the parts. Most have different size screws so make sure everything goes back in the right place. Get some good carb solvent and put the parts in a can or plastic jug (make sure it's very clean) and spray down or soak the parts. I use a cheap toothbrush in a kids size to scrub everything. Be careful when you get to the float and needles parts. The float is plastic and can be broken easily. The needle has a small clip that holds it to the float. You can scrub everything else though. If all else fails, new carbs are super cheap. Get some good gloves the black ones work well so you don't smell like gas and solvent for a few days afterward!

It was the kill switch in the brake handle. Ordering two more and that should fix the problem.

Help. I need a wiring diagram for a 2012 Puma Songbird 150