If you have to do repairs on your own Titan Bobber then it is always a good plan to own a Workshop Manual to keep just for reference if you want to know tips on how to take off a certain part including Gearbox and match it again in the correct way.
Titan Bobber Workshop Manuals will provide you with exact diagnostic guidelines for your automobile therefore if something is playing up it will help you work out what the situation is and ways to make it better. After that you can decide if this can be achieved by yourself or in the event the job is simply too big you can book your Bobber in to a trusted repair garage.
Titan Bobber manual