I have a K5ss by Hobbart. Do you know how to adjust the bowl/beater clearance.?This machine does not have the screw that adjusts the clearance like the K45ss does. The manual tells how to turn a screw to adjust the clearance on a k45ss, but says to consult an authorized dealer for the k5ss. I called around and nobody in my area works on mixers. Is this something I can do myself? Any help would be appreciated.