Shop vac switch swap

Placeholder log entry. The vac had started needing a firm smack to turn off, which is rarely a good sign on anything mains-powered.

Opened it up and found the rocker switch contacts welded together. The arc pitting was visible without magnification. Swapped in a 16A panel-mount switch that fit the existing cutout with only minor filing.

Next: keep an eye on the motor’s inrush current, since a switch does not usually weld itself shut for no reason.