Note. It is forbidden to increase the speed of the crankshaft if the key KDEP 6.35 is inserted into the screw, because. in this case, the lever of the pressure plate of the air flow meter can be bent.
The idle speed of the crankshaft is regulated by screw 2 of the amount of the idle mixture. Alternately turn screws 1 and 2 until the CO content is less than 3% and the crankshaft speed at idle is within 900±50 rpm.