Andrew Camarata (and his Lab Partner, Cody) bring his Heavy Equipment Trailer into the Camarata Shipping Container Castle Garage for some overdue "Scheduled Maintenance" that holds the promise of educating us about "How Electric Brakes Work" and that Inspecting and Replacing Bushings on Trailers with Leaf Springs and Shackles that see an awful lot of Climbs and Descents in the Catskill Mountains of South Western New York State... is a very Good Idea: