I am trying to locate the Anti Syphon valve on my '86 315 commander. I opened the access hatch over the center to expose the 2 tank senders and pick up tubes. I expected to find the ASV on the end of the pick up tube but none there. Is it possible that because the fuel lines are on top of the tanks that there is no valve? Any and all help is appreciated. Thank You.
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Captain Russ ..... If the anti-syphon device is" inside the tank " it would be a small brass carb jet screwed into the side of the brass fuel line fitting about .007 in size at the "inside roof "of the fuel tank . A very neat and non clogging design from that era .
Tim
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