Ducati Monster 796 Workshop Manual page 466

Throttle body
Disconnect the wiring connectors (F) connecting the main wiring loom to the injectors (10).
Remove the throttle body assembly (26) from the motorcycle.
If necessary, slacken off the clamps (3) securing the throttle body to the hoses (4) and (16) and remove the hoses.
Undo the two screws (27) to remove the throttle position sensor (2) from the throttle body.
Removal of the fuel injectors
Undo the injector retaining clips (8) with the fuel feed hose (28), fuel return hose (29) and injector connection hose (30).
Undo the screws (25) to remove the injectors from the throttle body, recovering the washers (24).