The following videos give step by step instructions for changing the pins and bushings of the upper quadrants of a Wickman 1-3/4" 6-spindle. The videos were shot at Graff-Pinkert's facility. Click "read more" to see the second and third videos.

Part 1: Changing Pins and Bushings on Upper Quadrants of Wickman 1-3/4"

Part 2: Changing Pins and Bushings on Upper Quadrants of Wickman 1-3/4"

Part 3: Changing Pins and Bushings on Upper Quadrants of Wickman 1-3/4"