Long story short, wiper motor went out so I have changed that. I marked the wiper arm alignment on the mounting studs but when I connect the live end of the wiper linkage to the wiper motor the wiper blade alignment is way off. Several attempts to reposition the live end of the wiper linkage have not improved the wiper's alignment. They are traveling way to far beneath the wind shield in their arcing pattern.

What am I overlooking.?