Do it yourself
Frequently asked questions about cars and motorcycles
To replace the spark plug installed on the Derbi Boulevard, you need to completely remove the panel located at the bottom of the under-seat compartment, immediately behind the footrest area. Once this has been removed, you can disconnect the ignition coil and unscrew the spark plug using a socket wrench. After the old spark plug has been removed from its seat, you can insert the new one and then reconnect the coil. After the connection, you can reinstall the covering panel.

Posted on 11 December 2025 by ScegliAuto

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How to Replace the Front Bulb on the Honda SH 125

This tutorial explains the steps to replace the front headlamp bulb on the Honda SH 125. This is a very simple procedure. First, remove the front shield of the scooter to access the bulb replacement. To perform this first step, unscrew the lower screw and the two upper screws that secure the cover. At this point, the bulb will be clearly visible. Simply unscrew the bulb and insert a new one. It is recommended to carry out this procedure after ensuring that the bulb to be removed has cooled down.

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