We tried tipping the machine onto the front legs and side to side but the back legs worked best. And sure enough a quarter fell out into the coin box area, then another and a couple more. We took the coin box out so we could see if anything happened. So I sprayed WD40 in the slide slots and where the slide lever was stuck pushed in then I shook the machine back and forth while on its back legs, while someone else pushed and pulled the slide lever back and forth with the little movement that it had.

I emptied it and the slide was still jammed i could not unjam it! I got some help then I tipped the washer back (had to undo the water emptying hose from the back) then I shook the washer and I could hear the coins shaking inside. My coin op washer was overfull with quarters by tenants until the coin slide jammed.