On Tue, 9 Nov 2010 19:03:29 -0500, Wayne Rogers wrote: >Jim: See the following: >http://www.wb4hfn.com/DRAKE/DrakeArticles/L4B-SW/L4B-Switch01.htm > >You might be able to restore your switch.
Not mentioned in this excellent article is lubrication. The moving parts of the switch should be re-lubricated with a small dab of a grease that can withstand high voltages. 73 -Jim -- Ham Radio NU0C Lincoln, Nebraska, U.S.S.A. TR7/RV7/R7A/L7, TR6/RV6, T4XC/R4C/L4B, NCL2000, SB104A, R390A, GT550A/RV550A, HyGain 3750, IBM PS/2 - all vintage, all the time! "Give a man a URL, and he will learn for an hour; teach him to Google, and he will learn for a lifetime." HyGain 3750 User's Group - http://groups.yahoo.com/group/HyGain_3750/ http://radiojim.exofire.net http://incolor.inetnebr.com/jshorney http://www.nebraskaghosts.org _______________________________________________ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist