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How to Replace the Air Filter on a Sym Symphony S 150

Model: Sym Symphony 151
Part: Air filter

Video tutorial

In this video, we will see how to remove and replace the engine air filter on a Sym Symphony S 150 scooter in simple and quick steps. First, place the scooter on its centre stand and start by removing the cover of the air filter box; to do this, unscrew all the fastening screws with a cross screwdriver, as shown in the video.

At this point, unscrew the screws of the air filter found inside, remove it, and replace it with the new one; then, reassemble everything by applying the reverse procedure!


Updated on 4 May 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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