On 2011-10-04, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote:
"Michael A. Terrell" fired this volley in
m:

Ok. Don't start whining, when some of them start smoking.

I will not start whining and after cleaning, they will not start
smoking.

nahhhh... if necessary, disconnect them and wash them with a solvent that
will get all the grinding dust AND coolant out of them.

They're typically bakelite (for the insulators), which is insoluble in just
about everything.

I think that just cleaning the insides with a bristle brush, would be
sufficient.

i