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Replacing Hydraulic Pistons

Model: Mini Mini R56, R55, R57 - Years 2007-2014
Part: Hydraulic pistons

As the first step, release the bonnet from the appropriate lever and then lift it. Before working on the hydraulic pistons, it is advisable to support the bonnet with another lever. To remove the pistons, you will need a specific tool to reach the lower part of the piston and detach it from its housing. Then detach it from the upper part as well, and if necessary, repeat the operation on the other side. Follow the steps described in reverse for reassembling the various components used.

Updated on 24 February 2026 by ScegliAuto

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