Clear Stuff Contact Lube and ReNu WPA CLEAR STUFF applied without first applying BROWN STUFF can often clear up a noisy pot or switch on it’s own, so a good strategy is to try CLEAR STUFF first. If the problem goes away….you’re done. If the problem comes back that’s a sign that you need to do the BROWN STUFF treatment.
Note on CLEAR STUFF: this is Miller Stephenson MS-739 which is only sold by the ½ liter and up….very expensive in those quantities. It’s a high tech chemical yet safe, but don’t drink it. It&rsq..
Brown Stuff Contact Cleanerscroll down for slideshow
BROWN STUFF: this is a and electronic contact polish, more or less, the purpose of which is to polish away oxidation (contact rust), and other stuff that reaches the contact via the air such as tobacco smoke, in fact any smoke even smoke from fire, and smog. It removes the oxidation, smoke or smog by cutting it away from the metal. “Contact cleaners” that are merely a liquid can at best clean some smog and dust. After cleaning switches and other electrical contacts with the typical “contact cleaner” the contact may seem clean for a fe..