If you need to execute maintenance tasks on your Husaberg FE 400 Elduro then it will always be a good idea to have a Workshop Manual to use as a reference should you need to know the best way to strip off a certain component for example Wheel Bearing and install it again perfectly.
Husaberg FE 400 Elduro Workshop Manuals provides exact diagnostic details with regards to your vehicle so if something is not working it can help you find out what the problem is and the best way to resolve it. After that you can evaluate if this can be done on your own or in case the job is just too big you can actually make a reservation for your FE 400 Elduro in with a nearby friendly mechanic.
Husaberg FE 400 Elduro manual