1. Make sure that there are no deformations on the cable bracket, that the rubber boot is intact and correctly installed.
2. Press the throttle pedal all the way down.
3. Throttle should open fully, adjust if necessary.
4. Check the distance from the limiter (3) up to the cover (2) (1 - shell, 4 - nuts).
5. If necessary, adjust the specified distance by turning the locknuts.