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Replacing Hydraulic Circuit Structure

Model: Mercedes Sl MK 5, R129 - Years: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
Part: Convertible top

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Video tutorial

Hydraulic systems perform significant work and require constant maintenance. The following guide shows how to replace the hydraulic circuit hose in your car. First, obtain the new part to replace and drain the cooling system for protection and safety reasons.

Open the radiator bleed cap and drain the contents, allowing the coolant to flow out completely into a clean container. At this point, disassemble the hydraulic circuit structure using a screwdriver, then remove it by grasping its ends.


Updated on 21 February 2026 by ScegliAuto


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by ScegliAuto

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