22327063 S1 Volvo FH Series Clutch Servo Service Kit

What does a clutch servo repair kit do?

This clutch servo repair kit is engineered to renew the essential sealing elements within the clutch hydraulic circuit. By replacing worn seals, O-rings, or dust boots, technicians can restore smooth and precise clutch actuation to its original performance levels. Using high-strength components ensures durability under the heavy-duty operating conditions typical of commercial vehicle service.

Compatible Volvo vehicles and engines

This kit is compatible with Volvo FH models, including variants 400, 420, 440, 460, 480, 500, 520, and 540. It is also suitable for Volvo FH16 II series such as the FH 16/540, FH 16/550, FH 16/600, and FH 16/700. This component is vital for maintaining the integrity of the clutch system in these heavy commercial vehicles.

Installation and maintenance guidance

During installation, workshop technicians should verify the cylinder type and seal orientation to ensure correct fitment. It is recommended to check the bore diameter and lubricate all new seals before assembly. Proper bleeding of the hydraulic system following installation is crucial to prevent air pockets and ensure consistent pedal feel.

Troubleshooting and replacement advice

If the internal piston surface shows visible scoring or damage, a complete servo unit replacement may be more effective than a seal kit. Regularly inspecting these components can prevent unexpected clutch slippage or engagement issues in the field.

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.