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Frequently asked questions about cars and motorcycles

How to disassemble the actuator on the Smart Fortwo 451

Model: Smart Smart 451 - Years 2007-2015
Part: Transmission

If we want to proceed with a revision of the gearbox actuator of our car we can refer to the instructions below and also help us with the images of the video. The actuator is positioned on the gearbox on the left side when looking at the rear of the car. To proceed with its disassembly, it is necessary to use a socket wrench to unscrew the 3 fixing bolts and then disconnect the electrical connector. Then proceed to clean and degrease the actuator by disassembling the joint with a degreasing and lubricating liquid. At the end of this procedure we can proceed to reassemble everything.

Posted on 20 May 2022 by ScegliAuto

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Open the front bonnet and secure it; disconnect the starter motor power terminals using pliers or a screwdriver, depending on the pressure of the tabs. Use a socket spanner to undo the bolts securing the starter motor and remove it from the engine bay (disconnect the various wiring). Finally, fit the new starter motor by connecting the power cables and securing it with the associated bolts. Prepare to refit the engine to the vehicle along with all its components.

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