In this video, we will show you how to clean the air filter of a Kawasaki Z900. First, remove the seat by pulling it out of the rubber grommets. Next, remove the fuel tank, starting from the bottom by unscrewing the two screws exposed after removing the seat, then the two visible screws on the outer side on both sides. After this, there are many clips that need to be removed carefully. There are also several screws around the frame that must be removed, as shown in detail in the video, and these must be removed from both sides. Essentially, you need to remove all the side finishing panels and any electrical connectors attached to them. Then, there are more screws securing the tank to the frame from the top. After that, disconnect the fuel lines and the electrical connectors that allow the fuel to circulate. You will now be facing the airbox, which must be opened by removing all the screws around it, but first, you need to remove the ECU and the relay unit. In front, there is a bracket holding several connectors in place; remove it carefully, and then you can finally take off the cover and remove the filter, which is a sports filter and therefore not replaced but cleaned with a specific spray, such as the code B003O2ZRRM on Amazon for £25.46 with free delivery for Prime customers.