my 765 has derailed twice in the last several days. the first time was right in front of me and i was able to determine that the pair of pickup rollers towards the front of the engine had skewed enough to go off the rail in a curve (or, in this case, a switch) and jam the engine. i thought it an easy fix...tighten the screw.
it did it again tonight, of course in a tunnel. i have been able to retrieve the engine and am uncertain about what to do. pretty sure i cannot tighten any more than i did.
since the conductivity is through the screw, is there any downside to a drop of CA on the plate beneath the pickup roller assembly to hold the entire thing in place???
