GAS GAS TXT 2018 Series, Workshop Manual

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Workshop manual
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- check the position of the circlip on the conical dosing needle.
- By moving the circlip upwards on the needle, a weaker mixture will be
produced and, by moving it downwards on the needle, a richer mixture will be
obtained; this allows adjustments for very extreme weather conditions.
- Replace the conical dosing needle if there is any damage to its
circumference.
- Check that there are no scratches on the conical tip of the minimum
circuit air adjustment screw, as this would affect its performance.
- Also check for scratches on the slide valve. Replace if the scratches
cover more than 25% of its total surface area.
- Make sure that one with the same characteristics is fitted (see marking on its
base).
Carburettor disassembly and inspection