Quite a few people have had issues with the throttle closing when the engine is running but works fine when the engine is off. The idle vacuum seems...
The switch cap will pop off pushing or pulling on one side at a time. The incandescent bulbs are not in a socket, wires are wrapped around a plastic...
I'll chime in to alleviate over speculation. This happened the last week of September at our facility in Ohio. It was a brutally hot day and early on...