85102412 Compatible Clutch Servo Repair Kit

What does a clutch servo repair kit do?

This clutch servo repair kit is designed to restore the efficient operation of the clutch actuation system. By renewing the critical sealing elements that undergo frequent wear, this kit helps maintain the hydraulic or pneumatic integrity required for smooth gear shifts and reliable engagement in heavy-duty applications.

Vehicle compatibility

This specific repair kit is compatible with Volvo 8900 vehicles. It serves as an economical solution for maintaining the clutch servo when the internal piston and cylinder bore remain within acceptable service limits.

Installation and maintenance

For successful installation, technicians should verify the seal orientation and ensure proper lubrication of all new components. It is essential to follow correct bleeding procedures to eliminate air from the system, ensuring that the clutch pedal feel and engagement remain consistent with original equipment standards.

Troubleshooting guidance

If significant scoring is detected on the piston surface or if the cylinder bore exceeds service limits, replacing the complete unit may be necessary to prevent further system failure.

OE cross-reference

306.01.0002.01 (Clutch Servo Repair Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85102412.