Checking the fluid level in the clutch release actuator
If the fluid level in the reservoir drops significantly, check the hydraulic system for leaks.
Hydraulic clutch
On the working cylinder and pipelines there should be no cracks, damage, signs of destruction and abrasion. Check for loose connections and fluid leaks.
Power clutch
Check all connections. The cable and levers must be free of obvious signs of wear, fatigue and corrosion.