Order of execution
1. Remove carburetor.
2. Fully sink the movable stem (see fig. Adjusting the engine start speed at the carburetor 2E2), and then open the throttle.
3. Place a beaker under the carburetor.
4. Gently fully open and close the throttle valve of the first chamber ten times, 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 (1,1±0,15) see3 fuel.
6. If necessary, adjust the performance of the accelerator pump by turning the cam, releasing the locking screw first.
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