You will need
- - the screws of the quality and quantity of the mixture;
- - a device for measuring;
- - screwdriver.
Check first the serviceability of the spark plugs, so setting the carburetor "Ozone" can only be made with working candles. Then warm up the engine to the engine coolant temperature was at least 80 degrees Celsius. Then fully open the choke on your carb. Once you do that, install the adjusting screws. For this wrap to failure of the screw, and then remove 2-2. 5 turns. Turn the screw amount of mixture 1.5-2 turns from the position at which he begins to act on the lever that attaches the throttle to the axis.
Install minimum possible rotational speed of a crankshaft of your engine, twisting the screw when the screw is arbitrary. Then rotate in the right direction this screw to achieve the maximum speed of automotive crankshaft. When doing this do not move the throttle blade. After install again the minimum frequency of rotation of the crankshaft by turning the set screw. The frequency must be the case sustainable. According to statistics, after two or three such operations a motorist can find the position of the screws for adjustment, which is suitable fully for the car. This position will ensure the necessary quality and quantity of the mixture, which will lead to an economical operation of the engine and, consequently, a small fuel consumption.
Check how well you have adjusted the mechanisms. Do it with a sharp opening, and then when you close the throttle. In the case where the engine continues to run, you can be assured of the correctly performed adjustment. If not, repeat the operation again. Install the new plug after adjustment so as not to spoil what you have done.
Correct adjustment of the system frequency of rotation of the crankshaft will be the same as required by the manual.