Thanks for the reply Dan, you reminded me of reducing the motor sheave. I do think the motor is undersize, but that's what I had. The motor is wired for correct voltage, and only turns 1750 rpm. I'll have to check oil, and for blockage. I don't see an unloader, but I need to get a manual for the Type 30 compressor. If a smaller sheave doesn't do it, I may have to let it sit till I find another location.
Larry
