This clutch servo repair kit is essential for restoring the proper function of the clutch actuation system in Volvo and Renault trucks and buses. It contains the necessary seals and components to rebuild a worn or leaking clutch servo, ensuring smooth and reliable clutch engagement. A failing clutch servo will typically result in a stiff or unresponsive clutch pedal, difficulty shifting gears, or a complete loss of clutch function, preventing the vehicle from moving.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
From the same category — may also be needed
Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India
Alternate part numbers that interchange with Volvo 85102142
Fitment: Volvo Trucks: FH: > 2007, FM: > 2007, Renault Trucks: Premium, Kerax, Volvo Bus
Always replace brakes in axle sets. Bed-in new brake pads with 8–10 moderate stops from 40 km/h. Check disc runout with a dial gauge — maximum 0.1 mm. Inspect caliper slides and pistons when replacing pads.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
A failing clutch servo may initially cause a stiff or heavy clutch pedal, making it harder to disengage the clutch. Over time, this can progress to difficulty shifting gears or a complete loss of clutch assist, leaving the pedal soft or unresponsive. The worst-case scenario is being unable to disengage the clutch, rendering the vehicle immobile.
Thoroughly clean the inside of the clutch servo housing before installing new seals to prevent contamination. Ensure all seals are properly seated and lubricated to avoid tearing during assembly.
Inspect the clutch master cylinder and hydraulic lines for any signs of leaks or contamination when servicing the clutch servo.