Just got one delivered today off Amazon and something is definitely wrong. There's no way Rupes let this thing leave the factory without turning it on first. It clearly has vibration issues. I have 3 other Rupes polishers and all pass the "air test" with flying colors. This fails miserably. Yes I tested it using Rupes pads - the brand new Intermediate ones, to be exact.
Not blaming Rupes just yet, since it did come from Amazon. I inspected it and the washer between the nut and backing plate was bent quite substantially. I put a flat one on and there was only a marginal improvement. No idea what happened to this machine but whomever owned it before I did must've tampered with it or who knows. My theory anyway.
Will keep you posted if/when the Amazon seller sends me a new one.
Not blaming Rupes just yet, since it did come from Amazon. I inspected it and the washer between the nut and backing plate was bent quite substantially. I put a flat one on and there was only a marginal improvement. No idea what happened to this machine but whomever owned it before I did must've tampered with it or who knows. My theory anyway.
Will keep you posted if/when the Amazon seller sends me a new one.