List, I have a grand action, with knuckles that are all graphited up. I seem to recollect that using toluene with a brass wire brush, is the way to remove this stuff. Is this correct? I then intended to use dry lube powder from APSCO, or soapstone, to lubricate the knuckles. Is this a correct procedure? Any suggestions would be appreciated. Thank you. John M. Ross Windsor, Nova Scotia, Canada.
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