2.21. Check and adjustment of speed of idling (only for models with the carburettor engine)
1. Connect a tachometre. Warm up the engine to normal working temperature and check up a corner of an advancing of ignition.
2. Lift number of turns to 2000-3000 rpm for 5 seconds and allow to the engine to work in a mode of idling within 2 minutes.
3. Check up speed of idling by means of a tachometre.
|20.4 At adjustment of speed of idling rotate only screw SAS1 - position of other screws is adjusted at factory and for them correctly adjustments the special equipment is required
4. If speed too low or too high, tighten up the adjusting screw (SAS1) as it is necessary (20.4