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How do you change the engine air filter on a Yamaha Majesty 400 scooter? Follow this guide to proceed with the replacement. Position the scooter on the centre stand, and using a screwdriver, unscrew the securing screws of the air filter container (left side). After removing the securing screws from the container, uncover the cap and remove the air filter. Install a new one if damaged, or reposition the same filter after cleaning it (blow with air). Finally, close the air filter container and tighten the screws with the screwdriver.

Updated on 9 March 2026 by ScegliAuto

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