I own an older model robot coupe R2757078 Type RC2100 60 Hz which I love but was put in storage for a year. When I went to use it the gizmo in the hole that activates power when bowl and cover are in place rotted out. I am also missing the slicer shredder blade and the rubber on the steel blade is discolored. I used to be a professional chef and used this Robot Coupe in my catering business. I don't want to go to the expense of another. This motor is still in operational order if I manually depress the gizmo when the processor is plugged in. Can it be fixed?