Hi Brian, Thank you for the reply. As i bought an assembled K3, i don't tighten the screws. As Tim explained in his message, this "problem" was present sometimes in a particular batch.
I will send an email to the "parts" department. My best 73, Rudi, HB9ARI On 23.06.2011 00:50, Brian Maynard wrote: > 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:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

