Replace or repair worn or defective mechanical or electro-mechanical assemblies, including but not limited to: bearings, brushes, brush holders, motors leads gears seals, impellers, mechanical switches, brakes clutches, clutch rotors, tachs, fans, end shield,, etc. Clean electro-mechanical equipment assemblies as needed using various methods and steps, including but not limited to: parts washer/steamers, caustic tanks, glass beaders, etc.