1. Open the hood and remove the decorative engine cover (see «Removal and installation of a decorative casing of the engine»).
2. To visually control the movement of the throttle valve, loosen the fastening clamp and disconnect the air supply sleeve from the nozzle of the throttle assembly (see «Cleaning the crankcase ventilation system»).
3. With the accelerator pedal fully depressed (performs assistant) check the throttle position - it should be fully open.
4. With the accelerator pedal released, the throttle should be fully closed. Otherwise, the drive needs to be adjusted.
5. Remove spring stop..
6.... and, moving the sheath 1 of the cable, adjust the free play of the cable. After adjustment, install the stopper close to the rubber bush 2.
Note. If the cable is adjusted correctly, the deflection of its branch between the tip of the sheath and the sector of the throttle assembly from the effort of the hand should be no more than 3 mm.