- Remove left and right fairing side sections.
Warning: Comply with safety precautions when handling or working with fuel.
- Remove fuel tank.
See Group 16.
- Remove fuel injection rail.
![](https://motoinstruction.ru/img/bmw/21/127202.jpg)
- Disconnect plug of throttle valve actuator (arrow).
Caution: Take care not to bend the retaining bracket for the throttle valve actuator.
Screws (1) are secured with Loctite 270.
- Remove screws (1).
- Remove the throttle valve actuator.
Caution: The throttle valve actuator operates on 5 volts supplied by the control unit. Do not attempt to operate it with the motorcycle's 12 volt circuit.
- Install throttle valve actuator. Coat threads of screws with Loctite 270 and tighten.
- Perform function test with BMW MoDiTeC, menu item THROTTLE-VALVE POTENTIOMETER or THROTTLE VALVE ACTUATOR.
Tightening torque:
- Screws of throttle valve actuator — 5 Nm (clean thread + Loctite 270)