Article 3D

Clutch actuation system

Technical Regulations

Article 3D

FIA Source

Clutch actuation system

Chapter: C9.2

In Simple Terms

This regulation defines what components make up the clutch actuation system in an F1 car - essentially the mechanical and electronic parts that control how the clutch engages and disengages. It includes the actuator (which does the work), sensors (which monitor performance), cooling systems (to prevent overheating), and the servo valves (which control hydraulic pressure).

  • Covers all parts of the clutch actuation system including actuators, sensors, and cooling equipment
  • Specifies that electronic components and fixings to the Power Unit or Gearbox are regulated
  • Includes servo valves that control hydraulic pressure for clutch operation
  • Defines the technical scope of what teams must design within regulations
Official FIA Text

Clutch actuator assembly including sensors and cooling shroud and sensors. Clutch Actuator, Actuator support, local electrical and electronic components, Fixings to PU or Gearbox, Cooling Shroud. Servo Valves

clutch actuatorclutch systemservo valveshydraulic clutchactuator sensors
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