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Frequently asked questions about cars and motorcycles

Replacing the Belt on the Piaggio MP3 400

Model: Piaggio Mp3 400
Part:

Video tutorial

In this video tutorial, you will learn how to disassemble and replace the drive belt on the Piaggio MP3 400 scooter. First, place the scooter on its stand and start by removing the transmission cover, also taking off the air filter cover.

Next, undo the nut on the fan and the nut on the clutch bell to remove it, as shown in the video. At this point, remove the drive belt, accessing the variator if necessary; replace the belt and reassemble everything by following the reverse procedure!


Updated on 14 May 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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