Parts and components of the central injection unit
1 – a screw of factory adjustment of idling; 2 – a cover of a regulator of pressure of fuel; 3 - regulator spring; 4 - regulator diaphragm; 5 - air filter gasket; 6 - nozzle; 7 – nozzle holder; 8 - fuel supply fitting; 9 - fuel outlet fitting; 10 - throttle position sensor; 11 - throttle axis; 12 - laying pipes; 13 – body of branch pipes for selection of rarefaction; 14 - idle speed regulator
1. Remove the fastening screws and remove the throttle position sensor 10, injector 6, fuel pressure regulator, housing 13 of the vacuum hose pipes and idle speed regulator 14.
2. Remove the two mounting screws and disconnect the fuel supply housing from the throttle body.
3. Reassemble in reverse order, paying attention to the condition of the gaskets. When installing the throttle position sensor, pay attention to the coincidence of the flats of the throttle valve axis with the sensor drive.