If you have to execute auto repairs for your Honda SH300i then it will always be a good plan to have access to a Workshop Manual to use as a guide in case you want to know methods to take off a particular component much like the Drive Shaft and match it again correctly.
Honda SH300i Workshop Manuals will provide you with distinct diagnostic information for the automobile so if something is faulty it can help you identify what the situation is and tips to repair it. Then you are able to determine if this can be achieved yourself or if the job is just too big you can make a reservation for your SH300i into a local garage.
Honda SH300i manual