What is the process to renew my 17 year old son's passport in Mexico?

I only have his old passport and social security card as a proof of citizenship? He has lived in Mexico with me since he was two years old and I am a Mexican

Source: http://www.us-passport-service-guide.com/what-is-the-process-to-renew-my-17-year-old-sons-passport-in-mexico.html

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