Arfa Daily wrote:



The 'way in' to sealed square shafted selector switches is often, as
you have discovered, the gap around the shaft. Decent switch cleaner
/ lubricant
seems to have good creep and penetration characteristics, and a good
squirt
up the shaft gap, will, in most cases, find its way into the switch
body, and do a decent job of restoring contact.

Arfa


I've been using an attachment for guitar pots that screws atop the
pot and allows the cleaner to squrt down the shaft. Saves a lot of
time in some cases and can be used on anything with a similar pot.

That's interesting and very useful sounding. Where'd you get it ? Any
ref with a piccy ?

Arfa

Grab a neoprene cable sleeve and cut the narrow end to suit !

--
Best Regards:
Baron.