I had the same problem at the time I built K3 #4974. Elecraft sent replacements right away (the usual excellent service), and coached me not to over tighten the set screws (two per knob). The knobs are pretty soft and deform easily if over tightened.
----- Brian, op K1NW -- View this message in context: http://elecraft.365791.n2.nabble.com/Concentric-knobs-tp6502754p6506455.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
