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Frequently asked questions about cars and motorcycles

How to Replace the Air Filter on a Kawasaki Z400

Model: Kawasaki Z400
Part: Air filter

Video tutorial

To replace the air filter on the Kawasaki Z400, loosen the side screws that secure the seat to its housing: once these screws are loosened, you can completely detach the seat from its housing to access the screws that secure the tank. Once these are also loosened, lift the tank to access the components underneath: the filter box can now be opened to completely remove the old filter and replace it with a new spare part.


Updated on 1 October 2026 by ScegliAuto


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How to Replace the Front Headlamp of the Harley Davidson Street Glide

Today, we will provide step-by-step instructions to remove and replace the front headlamp of the Harley Davidson Street Glide. First, place the motorcycle on a stand and begin by removing the metal side frame by undoing the fixing screw; then remove the front optical unit by disconnecting the bulb's electrical connector, as shown in the video. At this point, install the new optical unit, checking its operation and making adjustments if necessary; finally, reattach the metal side frame.

Watch the video!


by ScegliAuto

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