If you need to execute repairs on your Honda CB 400 SS then it is usually a great idea to have access to a Workshop Manual to use as a reference if perhaps you need to know the right way to remove a specific part much like the Wheel Bearing and install it again successfully.
Honda CB 400 SS Workshop Manuals provides unique diagnostic information with regards to your car or truck therefore if something is playing up it will help you figure out what the situation is and methods to make it better. You will be able to evaluate if this can be achieved by yourself or if the job is just too big you can actually book your CB 400 SS in with a decent repair garage.
Honda CB 400 SS manual