Quality adjustment screw (composition) Keihin carb mixes
- 1 - quality adjustment screw (composition) mixtures;
- 2 - throttle control lever of the first chamber;
- 3 - air damper pneumatic actuator
Order of execution
1. Remove the carburetor and place a beaker under it.
2. Remove the lever from the automatic starter and fix it in this position by inserting a 12 mm rod between the lever and the carburetor body.
3. Gently fully open and close the throttle valve of the first chamber ten times, thereby activating the accelerator pump.
4. 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 (0,82±0,12) see3 fuel.
5. If you need to adjust the performance, slightly bend the lever (see fig. Keihin carburetor parts) at the point of attachment of the retractable spring.
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