The LuK Clutch Servo Assistance is currently a unique hydraulic support system for clutch pedal actuation. Overload springs (e.g. over-centre spring), currently widely in use on clutch pedals to correct the force level and force progression when the pedal is activated, have deficits with high operating forces and with the demand for short actuation travel.

Strengths/highlights:

• Add-on solution with few interfaces
• Specifiable oscillating compressive strength makes it individually adaptable for various models
• Reliable reduction in pedal actuation force by up to 5
• In addition to its use in cars, also suitable for use in tractors and HGVs
• Cost-effective solution
• Maintenance-free