Do it yourself
Frequently asked questions about cars and motorcycles
Today, we will go through the main instructions on how to dismantle and replace the air filter of the engine of the Triumph Trident 660. First, place the bike on a stand and start by removing the rider's seat; then unscrew the screws of the side plastic fairings to remove them, as shown in the video. Next, unscrew the screws of the tank located at the bottom, lifting it to access the air filter box; now remove the cover of the filter box, taking out and replacing the cartridge with the new one. Finally, reassemble everything!

Posted on 12 September 2026 by ScegliAuto

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