From: pawihte on
What common substance would be acceptable as a lubricant for
consumer grade volume control pots? It's no good recommending a
branded product to me as I live in a place where such products
are unlikely to be available. Thanks.


From: BobW on

"pawihte" <pawihte(a)fake.invalid> wrote in message
news:hnfl2r$m6l$1(a)news.eternal-september.org...
> What common substance would be acceptable as a lubricant for consumer
> grade volume control pots? It's no good recommending a branded product to
> me as I live in a place where such products are unlikely to be available.
> Thanks.
>

Radio Shack sells a small white spray can with cleaner and lubricant. I've
had good luck with it.

Bob
--
== All google group posts are automatically deleted due to spam ==


From: Peter K on
On Mar 13, 4:15 am, "pawihte" <pawi...(a)fake.invalid> wrote:
> What common substance would be acceptable as a lubricant for
> consumer grade volume control pots? It's no good recommending a
> branded product to me as I live in a place where such products
> are unlikely to be available. Thanks.

Try WD-40

Peter
From: Phil Allison on

"pawihte"
>
> What common substance would be acceptable as a lubricant for consumer
> grade volume control pots?

** Pots do not need lubricating.

How about you post a question properly for once ?

What is the actual problem with the pots ??


..... Phil


From: pawihte on
Phil Allison wrote:
> "pawihte"
>>
>> What common substance would be acceptable as a lubricant for
>> consumer
>> grade volume control pots?
>
> ** Pots do not need lubricating.
>
> How about you post a question properly for once ?
>
> What is the actual problem with the pots ??

This is not about a problem with a particular pot. Many
inexpensive carbon pots develop intermittent contacts and
scratchy sounds in audio. This happens both with pots fitted in a
product by a manufacturer and with pots bought from a shop. Some
become defective within a couple of months of regular use,
especially in a dusty environment and/or if they have dc current
passing through them. Replacing them with better quality pots is
not always an option. Flushing with a solvent usually makes them
OK again for a while, but this also takes out the lubricant and
makes the track wear out more quickly.