Order of execution
1. Remove carburetor.
2. Fill the float chamber with fuel and place a measuring beaker with a funnel under the carburetor.
3. Pull lever (2) by screws (1).
4. Turn the throttle valve from stop to stop ten times, spending approximately 3 seconds per stroke, thus activating the accelerator pump.
5. Measure the amount of fuel in the beaker, divide the resulting value by ten. The result is the pump delivery per cycle. In one cycle, the accelerator pump must supply (0,9±0,15) see3 fuel.
6. If the result obtained differs from the specified one, adjust the performance of the accelerator pump by turning the cam (1), after loosening the screw (2).
7. Tighten the screw after adjustment.
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