Chances are when you unscrewed the primer to prime the system it destroyed it. You can unscrew all the hard lines and crank until fuel is flowing, as soon as one flows tighten it....and move on...the last one not getting fuel out is because there is still air trapped in it. You can put a balloon or uh hmm condom over the primer pump and it will keep the air out until you buy a new one. You're then just going to have to keep cranking until it catches then floor it.....if your fuel is still bad looking you may also have a plugged tank screen.

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