If you want to perform auto repairs for your Hero Honda Gizmo then it is usually a good plan to own a Workshop Manual to keep just for a reference in case you want to know easy methods to remove a certain part for example Drive Shaft and match it again perfectly.
Hero Honda Gizmo Workshop Manuals can provide specified diagnostic details with regards to your vehicle therefore if something is broken it can help you ascertain what the situation is and methods to fix it. You can then evaluate if this can be done by yourself or in the event the job is simply too big you are able to book your Gizmo into a nearby friendly mechanic.
Hero Honda Gizmo manual