| Checking fuel system for leaks |
| A leaking fuel system can cause: |
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| Foam build-up or air bubbles in the supply line. |
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| Lack of power, misfiring. |
| Checking fuel tank system and fuel lines for leaks |
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| Check whether the seals on the flanges are damaged and whether the union nuts on the fuel tank flanges are properly tightened. |
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| Perform a visual check on all fuel lines, fuel tank components and hose connections: |
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| Fuel lines to fuel tank |
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