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FJR Motorcycle Forums
Technical & Mechanical Problems
Fault Code 14 Gen II - Solved
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<blockquote data-quote="RossKean" data-source="post: 1345511" data-attributes="member: 19880"><p>The reason I was thinking assembly lube was that this was a "blob", not a thin coating AND there was virtually nothing in the four tubes coming from the vacuum ports - all was in the one piece of tubing between the sensor and the first plastic union. In addition, the orifice in the vacuum port is small - much smaller than the tubing diameter. Accumulation from vapor phase fuel would be more prevalent where the diameter was narrow; especially since any gas flow would be too slow to blast the orifice clear. I doubt that backstreaming was the root cause.</p></blockquote><p></p>
[QUOTE="RossKean, post: 1345511, member: 19880"] The reason I was thinking assembly lube was that this was a "blob", not a thin coating AND there was virtually nothing in the four tubes coming from the vacuum ports - all was in the one piece of tubing between the sensor and the first plastic union. In addition, the orifice in the vacuum port is small - much smaller than the tubing diameter. Accumulation from vapor phase fuel would be more prevalent where the diameter was narrow; especially since any gas flow would be too slow to blast the orifice clear. I doubt that backstreaming was the root cause. [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
Fault Code 14 Gen II - Solved
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