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International Automotive Technicians Network
Re: Coats 5030A low power
Posted to Tool & Equipment Forum on 3/4/2018

Check your moisture filter and make sure your oiler is working. If there was moisture then you likely have sticky or rusty vanes in the motor. Hopefully it did not cause wear. I used to put oil directly into the air line, foamy watery oil would come out of the... Login to read more.