If you need to conduct maintenance tasks on your Confederate B120 Wraith then it will always be recommended to own a Workshop Manual to use as a guide in case that you want to know the way to remove a certain component including Gearbox and install it again accordingly.
Confederate B120 Wraith Workshop Manuals will provide you with precise diagnostic guidelines with regards to your car therefore if something is wrong it can help you identify what the situation is and ways to repair it. You will be able to analyse if you can do this yourself or in case the job is just too big you could make a booking for your B120 Wraith right into a suitable repair garage.
Confederate B120 Wraith manual