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dggvette
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Post subject: RCA 6 RF 9 dial cord restringing problems Posted: May Fri 04, 2012 2:44 am |
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Joined: May Fri 04, 2012 2:36 am Posts: 2
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I have the schematic and even photos I took of the old stringing. I believe I have string routed properly but think there is not enough tension. It uses a round tension spring, not a usual spring. Maybe it is just old ? Any suggestions ?
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Johnnysan
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Post subject: Re: RCA 6 RF 9 dial cord restringing problems Posted: May Fri 04, 2012 7:03 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 11441 Location: Albuquerque, NM 87123
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The Sams has the restringing guide. PM your email address and I will scan it for you.
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dggvette
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Post subject: Re: RCA 6 RF 9 dial cord restringing problems Posted: May Fri 04, 2012 1:28 pm |
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Joined: May Fri 04, 2012 2:36 am Posts: 2
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Thanks. I have the guide and think it is strung properly but it does not move properly. I think it has something to do with tension or the wraps around the knob that turns the whole thing ? Going to work on it some more when I get time
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Johnnysan
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Post subject: Re: RCA 6 RF 9 dial cord restringing problems Posted: May Fri 04, 2012 2:06 pm |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 11441 Location: Albuquerque, NM 87123
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The Sams says 3 1/4 turns around the shaft. Considering the right angle turn, guide, pulley and two wheels that the dial cord has to traverse, I would suspect that the cord needs quite a bit of tension to keep from slipping. If that radio were mine I might even install another roller on the fixed guide to relieve some of the tress on the cord.
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