Terry, The Chrysler service manuals give a very good description of how these voltage regulators should be serviced. I don't attempt to remember the specs required for a proper set-up, but always refer to my manual when on those very rare occasions some attention is needed. My '65 Barracuda still wears its original alternator and regulator, and yes I know that to be a fact because I bought it new and I'm the only one to ever work on it. I've serviced the regulator 3 times since I bought it in Oct. '64. Also have replaced alternator brushes twice 239kmiles----almost 47 years Marshall Goodknight c300 3n552650 ---------- Original Message ---------- From: Terry Mctaggart <terrymct999@xxxxxxxxx> To: Listserver Chrysler Club <chrysler300@xxxxxxxxxxxxxxx> Subject: [Chrysler300] Fw: 300F Electrical Problem Date: Thu, 23 Jun 2011 09:51:39 -0700 (PDT) ----- Forwarded Message ----- From: Terry Mctaggart <terrymct999@xxxxxxxxx> To: "chrysler300@xxxxxxxxxxxxxxx" <chrysler300@xxxxxxxxxxxxxxx> Sent: Thursday, June 23, 2011 12:50 PM Subject: 300F Electrical Problem My 300F is having electrical issues. On occasion (more often than I want) the ammeter will peg itself at maximum charge. I can fix the problem by raising the hood and tapping on the voltage regulator with the handle of a screwdriver, and things return to normal. Since these regulators are getting hard to find, I would rather fix than replace. Clearly something inside is sticking. Does anybody out there have an idea as to which set of points might be sticking, and what I might do to rectify this problem? Terry McTaggart [Non-text portions of this message have been removed] ____________________________________________________________ Groupon™ Official Site 1 ridiculously huge coupon a day. Get 50-90% off your city's best! http://thirdpartyoffers.juno.com/TGL3131/4e03aa17aafac17780st02duc [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/