Home » VintageKustom.com » Repairing Kustom Amps » Spraying scratchy POT's.......Help....
icon5.gif  Spraying scratchy POT's.......Help.... [message #4902] Sun, 26 September 2004 15:29 Go to next message
woody96
Messages: 107
Registered: May 2001
Senior Member
Anyone tell me just how to spray scratchy POT's? Crying or Very Sad For example, would I just spray a die-electric spray like Craig's for ex. right into the back of the POT? Help.........THX!
Re: Spraying scratchy POT's.......Help.... [message #4904 is a reply to message #4902] Sun, 26 September 2004 18:38 Go to previous messageGo to next message
fieldflower is currently offline  fieldflower
Messages: 71
Registered: July 2004
Location: Sweden
Member
Hi,

This is how I did it, and it worked out fine:

I opened the amp so I could access the pots and sprayed contact cleaner in the little access holes of the pots (where I assume dust worn off the pot is supposed to escape) turn the pot a lot and then spray some more into the hole. Excess cleaner can be wiped off when it comes out of the pot.
In this way You will also get some dust and stuff out of the pot.
The trick is to position the amp so that when You spray into the pot the cleaner can get into the pot, and when You're turning it and wiping off excess the cleaner can easily get out of the pot. A lot of turning the amp around, but worth it I think...

If You haven't had a look at the input and output jacks I'd recommend You do that too. Some of them are "closing" (for example the high-low input jacks where the jack is bypassed when nothing is in it. This doesn't always work after 30 years, but it can be fixed if You're careful, but not too careful...
This took away a lot of unwanted cracks and noise for me.

By the way, do all of this while the amp is not connected to anything...

Hope it works out for You.

BR,
/Pete
Re: Spraying scratchy POT's.......Help.... [message #4907 is a reply to message #4904] Sun, 26 September 2004 18:52 Go to previous message
woody96
Messages: 107
Registered: May 2001
Senior Member
Man, THX!!!! Cool
Previous Topic: regarding tuck & roll 101
Next Topic: Help! I'm getting shocked! (repost from comment board forum)
Goto Forum:
  


Current Time: Sun Apr #d 23:16:03 EDT 2024
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.9.