I should call this amusing episode "This Old Plow". In our neck of the woods, old tools and plows aren't put to pasture. We fix-em! The film starts by showing the original damaged end links from decades of hard use in New Hampshire. It then attempts to portray the design of the repair pieces along with the test fitting and final welding.
Video shot with an X-Pro1 and AW100. Audio captured with a Sound Devices 702 and BP4025.