22327063 S1 Clutch Servo Repair Kit for Volvo FH

What does a clutch servo repair kit do?

This repair kit is engineered to renew the critical sealing elements within the clutch hydraulic circuit, ensuring reliable actuation for heavy commercial vehicle systems. By replacing worn seals and O-rings, technicians can restore original performance and prevent fluid leaks within the clutch servo assembly.

Vehicle and engine compatibility

This kit is compatible with Volvo FH series trucks, specifically those utilizing the D13K engine, including models such as the 400, 420, 440, 460, 480, 500, 520, and 540. It serves as a precise replacement for the original components in these heavy-duty applications.

Installation and maintenance guidance

During installation, workshop technicians should verify the cylinder type and ensure all seals are correctly oriented to maintain system integrity. Proper lubrication and bleeding of the hydraulic circuit are essential steps to ensure the successful restoration of the clutch mechanism.

Troubleshooting and selection

For optimal results, always inspect the cylinder bore and piston surface before application. If significant scoring or deep wear is detected on the internal surfaces, a complete unit replacement may be more effective than a seal-only repair kit.

OE cross-reference

306.01.0012.01 (Clutch Servo Repair Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 22327063S1.