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40 Posts
Hey all,
I have a 1976 CB200, and I have actually posted a thread about it already, but that was a different issue. I am working on figuring out why it doesn't always run on both cylinders. I started with spark, and it is good. Then fuel. That's where I have a problem. To make sure I was getting fuel to both carbs, I put a short piece of hose on both outputs on the petcock. Then I got 2 quart bottles and put them under those hoses. I turned on the fuel, and one of the outputs started running fuel, but it was full of bubbles. The other line was doing nothing, almost sounded like it was under a vacuum. I pinched off that line, then the first one started running the fuel as it was earlier, but without bubbles. Then I pinched off the first line, and now the second one runs fuel without bubbles. Is there something in the petcock that could be going south? I have taken apart the petcock, and it is super simple. I don't know what could be causing this. Any ideas, feel free to chime in!! Thanks!!
I have a 1976 CB200, and I have actually posted a thread about it already, but that was a different issue. I am working on figuring out why it doesn't always run on both cylinders. I started with spark, and it is good. Then fuel. That's where I have a problem. To make sure I was getting fuel to both carbs, I put a short piece of hose on both outputs on the petcock. Then I got 2 quart bottles and put them under those hoses. I turned on the fuel, and one of the outputs started running fuel, but it was full of bubbles. The other line was doing nothing, almost sounded like it was under a vacuum. I pinched off that line, then the first one started running the fuel as it was earlier, but without bubbles. Then I pinched off the first line, and now the second one runs fuel without bubbles. Is there something in the petcock that could be going south? I have taken apart the petcock, and it is super simple. I don't know what could be causing this. Any ideas, feel free to chime in!! Thanks!!