If you want to do repairs on your Honda CBF 150 then it is always a good plan to have a Workshop Manual to use as personal reference should you need to know the best ways to take off a particular component for example Brake Discs and install it again perfectly.
Honda CBF 150 Workshop Manuals can offer you certain diagnostic guides on your car therefore if something is not working it can help you understand what the situation is and the way to fix it. You can then assess if you can do this yourself or if ever the job is too big it is possible to make a booking for your CBF 150 right into a trusted garage.
Honda CBF 150 manual