I found the cover, we need a belt. Has a 4 pole motor. I was busy when we got it, seems I fixed the switch and assumed it was grounded. He tested it after. We dont have formal apprenticeship but have had several young guys go and do well. One an electrician and one other in trades runs jobs. Everyone gets the lessons in where to hook the green or bare wire, the difference in panels it applies to. My helper has friends always moving stuff and I train her on the dryers.
I found the first one in a while in a resi the other day was wired right. Wasnt 4 wire but was old enuf that 3 wire was common and it had the strap.