- Visit a local auto parts store. Most auto parts stores will have a parts catalog that includes diagrams of various vehicle components, including the front differential. You can look up the diagram for your specific vehicle and make a copy of it.
- Look online. Many websites offer free access to vehicle diagrams and repair manuals. A couple that might have what you're looking for are bbbind.com and car-part.com.
- Contact the manufacturer. You can reach out to the manufacturer of your vehicle and ask for a copy of the front differential diagram. They may be able to provide you with the diagram or provide you with information on how to obtain it.