Windshield Wipers Inop!

Salutations to the Restoration Gurus!
The good folks over on the "Welcome Wagon" Forum sent me over this way!
Four days ago I purchased my 1973 Dart! Really nice car for 43 years old! It has a few minor issues that need addressed before I make it my daily driver (can't wait)! My wiper motor is running making a click-click-click sound, as if the arm/linkage is disconnected or maybe broken? Any guidance on how to fix this wiper problem will be much appreciated!

Thanks In Advance!

Mike
Check the bushings on the linkages , they are rubber and can break over time