[R-390] re. Current thoughts on washing.

[Johnsay Johnsay]

What I use as a general chassis wash is 92% isopropyl alcohol USP.  This should be done outside with a soft bristle brush with adequate time for drying.  It's available at almost any pharmacy at about $3.00/qt.

For cleaning gear trains I used the WD-40 approach followed by Tri Flow and silicone dielectric grease,  sparingly applied with a small acid brush.

John,  W8KX