If you wish to conduct maintenance on your own Honda ANF125i Innova then it is always a good plan to own a Workshop Manual to keep just for a reference if you need to know how to remove a specific part for example Gearbox and match it again accordingly.
Honda ANF125i Innova Workshop Manuals will give you specific diagnostic guides for the car or truck therefore if something is wrong it will help you understand what the problem is and ways to resolve it. Then you are able to analyse if you can do this by yourself or if the job is too big you are able to make a booking for your ANF125i Innova into a trusted garage.
Honda ANF125i Innova manual