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CARBURETOR PROBLEMS AND SOLUTIONS
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| CARBURETOR PROBLEMS AND SOLUTIONS | |
| PROBLEM | POSSIBLE SOLUTION |
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Examine idle and main mixture adjustment screws and O-Rings for cracks and damage. |
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Adjust main mixture adjustment screw; some models require finger tight adjustment |
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Adjust idle mixture screw |
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Check for bent choke and throttle plates |
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Adjust control cable or linage, to assure full choke and carburetor control |
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Clean carburetor after removing all non-metallic parts that are serviceable. |
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Check inlet needle and seat for condition and proper installation |
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Check sealing of welch plugs, caps, plugs and gaskets |
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Adjust governor linkage |
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Adjust float settings if float type carburetor |
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Check float shaft for wear and float for leaks or dents |
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Check diaphragm for cracks or distortion and check nylon check ball for function if available |
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Check sequence of gaskets and diaphragms for the particular carburetor being repaired |