1526523 Compatible Clutch Servo — Volvo

What does a clutch servo do?

This clutch servo plays a critical role in the hydraulic actuation system of heavy commercial vehicles. By amplifying the force from the master cylinder, it ensures the clutch release mechanism operates with precision and reliability under demanding driving conditions. High-strength components are utilized to withstand constant pressure cycles and maintain long-term operational integrity.

Vehicle compatibility and fitment

This component is specifically designed for compatibility with Volvo FL7 models, including the FL 7/285 and FL 7/290 variants. It is also fitted to a wide range of Volvo FL series trucks, including models such as the FL 180, FL 220, and FL 250 series. Precise fitment ensures that the lever connection geometry and piston movement align perfectly with the existing vehicle architecture.

Installation and maintenance

For workshop technicians, verifying the connection interface and ensuring no leaks occur at the mounting points is essential during installation. Proper bleeding of the hydraulic system is required to prevent air pockets that could compromise pedal feel. Regular inspection of the seals and connection geometry helps prevent premature wear in heavy-duty service environments.

Selection guidance

Selecting the correct unit is vital to ensure the piston bore and stroke are compatible with the master cylinder, maintaining the intended pedal travel and engagement timing.

OE cross-reference

306.01.0010 (Clutch Servo) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1526523.