If you want to conduct maintenance tasks on your Izuka C150 then it is usually a good plan to own a Workshop Manual for personal reference in case you need to know easy methods to take out a certain component including Wheel and install it again in the correct way.
Izuka C150 Workshop Manuals can provide exact diagnostic guidelines for your vehicle therefore if something is broken it can help you determine what the issue is and how to fix it. You will be able to evaluate if this can be achieved by yourself or if the job is simply too big you are able to make a booking for your C150 into a suitable garage.
Izuka C150 manual