Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
In today's tutorial video, we will see the main steps to remove and replace the air filter of a Ducati Monster 821. First, remove the seat using the key, and unscrew the lower screw of the tank, detaching the bracket; then open the upper lever and lift the tank. At this point, remove the two electrical connectors and disconnect the fuel hose; this gives access to the air filter box, where you will extract it and replace it with the new one, as shown in the video: now reassemble everything!

Updated on 31 March 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Brake and Clutch Levers on the Ducati Monster 821
How to Replace the Brake and Clutch Levers on the Ducati Monster 821
Monster 821 In this brief and simple guide, follow the steps to remove and replace the brake and clutch levers on the Ducati Monster 821. First, place your motor…
How to Replace the Battery on a Ducati Monster 821?
How to Replace the Battery on a Ducati Monster 821?
Monster 821 To replace the battery on a Ducati Monster 821, loosen the bolts securing the battery cover, located inside the bike just below the rear shock absorb…
How to Install Passenger Handles on the Ducati Monster 821
How to Install Passenger Handles on the Ducati Monster 821
Monster 821 In this video tutorial, follow the steps to install the passenger handle kit on the Ducati Monster 821 motorcycle. First, place your bike on a stand …

How to Replace the Battery in a Yamaha Vino 125 Scooter?

In this tutorial, you will see how to replace the battery in a Yamaha Vino 125 scooter, a very simple and quick operation. First, ensure that the key is not inserted for safety. Then, lift the rubber mat and, using a simple cross-head screwdriver, unscrew the two screws securing the plastic cover. Once opened, disconnect both terminals, starting with the negative, and remove the battery from its housing. To fit the replacement, simply follow the reverse procedure.

Watch the video!


by ScegliAuto

More videos