306.01.0098.02 Clutch Servo Repair Kit for DAF and Iveco

What does a clutch servo repair kit do?

This clutch servo repair kit is a specialized service set designed to renew the critical wear components within a heavy commercial vehicle's clutch hydraulic circuit. By replacing the seals, O-rings, and dust boots, technicians can restore smooth gear shifting and reliable actuation without the need to replace the entire cylinder assembly. These high-strength components are engineered to withstand the high-pressure environments typical of heavy-duty clutch systems.

Vehicle and engine compatibility

This kit is designed for use in vehicles from Mercedes-Benz, Iveco, DAF, and Van Hool. It is also suitable for various other heavy commercial vehicle applications where precise hydraulic sealing is required to maintain system pressure. Always verify the cylinder type and bore diameter before installation to ensure a perfect fit.

Installation and maintenance guidance

When performing maintenance, technicians should check the condition of the cylinder bore and piston surface. If the internal surfaces show significant scoring, a complete unit replacement may be more effective than a seal kit. Ensure that the correct hydraulic fluid is used during the bleeding process to prevent elastomer swelling and future leaks.

Troubleshooting and selection

Regular inspection of the dust boot and seals can prevent air ingress into the system. If gear shifting becomes difficult or the pedal feels spongy, it often indicates that these sealing elements require replacement to maintain optimal hydraulic pressure.