2004 Hyundai XG350 windshield washer motor

I am living in Mexico and drive a car no one has seen down here. The w/w motor went out and no one can fix it. I found where I can buy one in the US and have it shipped down here, but I don´t know how to take the old one out, where it is located or how to put in the new one. Please help me out. I am semi functional with doing small repairs. Thank you for your help. Jim Kinsey