Hamilton Ontario. Uncle is a hydraulics specialist/mechanic and can fix about anything so if I'm stumped we usually tackle the problem. If he can't make it then he talks to the machinist who can


That round dust cap is what I removed, to reveal another cover with 2 more holes on it for a pin wrench. I'd need a freewheel removal tool with 2 notches, but specifically made for this model, as the shop mechanic had a freewheel remover with 2 notches but it didn't work.