[Astro]

Originally Posted by MPaulHolmes

This was an interesting story. I think it was the only pump repair person for 600,000? I'm not sure though.
Inside a Water-Pump Repair Shop in Kenya | iFixit

Now there is a shop that could probably take on rewinding motors for cars as a side line.
Do one or two and before you know it everyone wants one done. As with most things it just takes a few people to work out how to do it and then the crowd surges because now they have a proven method to copy.