Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
To replace the piston of the Malaguti Firefox F15, you need to completely disassemble the engine after it has been removed from its housing. Once the engine is out, remove the screws securing the casings and take out all internal components, starting with the clutch. By also removing the cylinder, you will gain access to the piston, which must be detached from the connecting rod by removing the retaining ring; after the piston is removed, you can insert the new one and reassemble all previously removed components.

Updated on 27 July 2026 by ScegliAuto

Video tutorial

Related tutorials

How do you disassemble the engine of the Malaguti Firefox F15?
How do you disassemble the engine of the Malaguti Firefox F15?
Firefox F15 In order to disassemble the engine of the Malaguti Firefox F15, you need to loosen the screws that hold it to its housing in the center of the frame:…
How to Replace the Transmission on a Malaguti Firefox F15
How to Replace the Transmission on a Malaguti Firefox F15
Firefox F15 To replace the transmission on a Malaguti Firefox F15, first loosen all the bolts securing the protective cover of the casing. This should then be re…
How to Dismantle the Flywheel and Transmission of the Malaguti Firefox?
How to Dismantle the Flywheel and Transmission of the Malaguti Firefox?
Firefox F15 To dismantle the flywheel of the Malaguti Firefox F15, you need to remove the corresponding cover located on the right side of the bike. The flywheel…

How to Remove the Engine from a KTM EXC 300?

To remove the engine from the KTM EXC 300, you need to take out the engine block from its housing by unscrewing the bolts that secure it to the supports. Once the engine block is removed, unscrew the bolts that secure the cylinder at the top, then proceed to remove the side casings. Underneath, you will find the piston and other internal components, such as the clutch. The necessary parts can now be replaced, and you can subsequently reassemble all the components that were removed earlier.

Watch the video!


by ScegliAuto

More videos