If you need to carry out maintenance tasks for your Honda Shadow 400 then it is usually a good idea to have a Workshop Manual for a guide in case that you need to know methods to remove a particular component like the Clutch and fit it again the right way.
Honda Shadow 400 Workshop Manuals gives you detailed diagnostic wisdom for your vehicle so if something is not working it can help you ascertain what the situation is and how to resolve it. You can then analyse if this can be achieved by yourself or in case the job is too big you can actually make a booking for your Shadow 400 in to a decent mechanic.
Honda Shadow 400 manual