Disassembly: The main top, rear, and front exterior body casings appear to have been removed for deep access.Exposed Components: With the top off, the inlet valve assemblies, dispenser box, heating system, and top concrete counterbalance weights are accessible for inspection.Testing: A multimeter on top of the unit suggests electrical diagnostics are being performed, possibly testing for continuity in the thermal fuse or heating element.Corrosion: Significant rust is visible on the metal frame around the top and base. This is often caused by exposure to water and detergent over time.