This is not a full tutorial, but rather a tip is you are having trouble replacing the front passenger side CV axle on a 2013 Kia Sorento. Hope it helps you!
Just want to say thank you very much! Had an extremely similar situation. Ended up jacking car up high enough to get spud bar underneath that had a bend in the tip like a pry bar. After drilling the holes like you said and tapping the end of the spud bar with a sledge, it popped off pretty quickly. Had 2 others with me. Amazing how much it was stuck before drilling and using the PB blaster.
Just fought a 2011 Santa Fe with same issue for 2 hours. 3 pound hammer and an old king pin as a punch. What worked was getting air hammer out and rotating axle around then some beans. Vibration broke up rust eventually. I did have strap to fence for some tension. I will keep the drill idea in pocket for the next time!