Thanks “flash56”. I think I’m going to try this method:
* Apply the the surfactant and glycol. With vials from dropper bottles
* Then clean in the HumminGuru plain distilled water no alcohol or surfactant also skip the drying cycle
* Then rinse with my Spin-Clean record cleaner with alcohol added in a 7% solution
* then vacuum with my Record Dr RCM.
I think this might get the job done.
Anyone see if there is a problem with this method or how it can be improved with the cleaning machines I have (HumminGuru, Spin-Clean and Record Dr. ver 6
thanks for all the comments and advice

