Wiring terminals

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  • Eric MATHIEU
    Member
    • Sep 2008
    • 70

    #1

    Wiring terminals

    I am working on my 38 EL and am down to the wiring. I'm trying to determine if the ground wire connected to the oil line should use an eyelet terminal or if it should be a "hangman's noose" dipped in solder. Chris maybe you have a high resolution factory photo of a 1938 showing how it should be (in fact I could use both sides of the bike if you have it) ?
    Thanks for any help,
    Eric
    :::::::::::::::::::::::::::::::::::::::
    Eric MATHIEU @ Beauty of Speed
    www.beautyofspeed.com
    :::::::::::::::::::::::::::::::::::::::
  • Chris Haynes
    Curmudgeon
    • Jul 2002
    • 5939

    #2
    I'm not sure what it is???
    Be sure to visit;
    http://www.vintageamericanmotorcycles.com/main.php
    Be sure to register at the site so you can see large images.
    Also be sure to visit http://www.caimag.com/forum/

    Comment

    • junkyarddog
      Senior Member
      • Feb 2010
      • 193

      #3
      Chris
      You never cease to amaze me at how much effort you go to and the depth of information and photos you come up with.
      You are a major asset to the forum.
      Question: Do you have any life besides the puter world?

      Jim

      Comment

      • Eric MATHIEU
        Member
        • Sep 2008
        • 70

        #4
        Chris,
        I have not been able to make out what that is for sure either. I was hoping you would have a high resolution shot that would show it. I would say it looks more like a noose than a terminal but given the small screw used to hold the wire to the clamp, it would have made more sense if the factory stuck to a terminal (the same ones that are used on the dash main switch). Anyone else have any input?
        Eric
        :::::::::::::::::::::::::::::::::::::::
        Eric MATHIEU @ Beauty of Speed
        www.beautyofspeed.com
        :::::::::::::::::::::::::::::::::::::::

        Comment

        • Chris Haynes
          Curmudgeon
          • Jul 2002
          • 5939

          #5
          Originally posted by junkyarddog View Post
          Chris
          You never cease to amaze me at how much effort you go to and the depth of information and photos you come up with.
          You are a major asset to the forum.
          Question: Do you have any life besides the puter world?

          Jim
          Of course I do. I work 60-90 hours a week too.
          Be sure to visit;
          http://www.vintageamericanmotorcycles.com/main.php
          Be sure to register at the site so you can see large images.
          Also be sure to visit http://www.caimag.com/forum/

          Comment

          • ricmoran
            Senior Member
            • Oct 2010
            • 260

            #6
            Eric, on my 39 there is a square flag type terminal that is soldered to the ground wire which is black & white cloth covered.

            Comment

            • Eric MATHIEU
              Member
              • Sep 2008
              • 70

              #7
              Thanks for the info. I think flag terminals started appearing sometime late 1938. Also, isn't the ground wire on a 39 on the frame?
              :::::::::::::::::::::::::::::::::::::::
              Eric MATHIEU @ Beauty of Speed
              www.beautyofspeed.com
              :::::::::::::::::::::::::::::::::::::::

              Comment

              • pete reeves
                Senior Member
                • Nov 2001
                • 245

                #8
                Eric. The flag type terminal is part number 1520-39 so I would think it safe to use the twisted wire terminal on all but the very last of the of the 38s .

                Pete Reeves 860

                Comment

                • 46WL
                  Member
                  • Feb 2007
                  • 60

                  #9
                  Originally posted by Eric MATHIEU View Post
                  Thanks for the info. I think flag terminals started appearing sometime late 1938. Also, isn't the ground wire on a 39 on the frame?
                  Eric, the ground on the frame isn't until '41.

                  Comment

                  • ricmoran
                    Senior Member
                    • Oct 2010
                    • 260

                    #10
                    Eric,

                    On the frame are 2 wires on each side of the seat post, these are hot leads.

                    Rich

                    Comment

                    • Robert Luland
                      Senior Member
                      • Sep 2007
                      • 2075

                      #11
                      The one on the right goes to battery pos and the one one the left goes to tail light running. Yup, I'd say there hot. Bob
                      AMCA #3149
                      http://www.thegoodoldmotorcyclepartscompany.com

                      Comment

                      • Eric MATHIEU
                        Member
                        • Sep 2008
                        • 70

                        #12
                        Peter, what type of terminal would you say is correct for the ground wire on the oil line then? The choice bieng either twisted like all other wires or with a small terminal like the ones used on the dash main switch?
                        Eric
                        :::::::::::::::::::::::::::::::::::::::
                        Eric MATHIEU @ Beauty of Speed
                        www.beautyofspeed.com
                        :::::::::::::::::::::::::::::::::::::::

                        Comment

                        • ricmoran
                          Senior Member
                          • Oct 2010
                          • 260

                          #13
                          Eric, a picture is worth a thousand words. Even if it is slightly out of focus.

                          Rich Moran
                          AMCA Member 18043

                          Originally posted by Eric MATHIEU View Post
                          Peter, what type of terminal would you say is correct for the ground wire on the oil line then? The choice bieng either twisted like all other wires or with a small terminal like the ones used on the dash main switch?
                          Eric
                          Attached Files

                          Comment

                          • Chris Haynes
                            Curmudgeon
                            • Jul 2002
                            • 5939

                            #14
                            Originally posted by ricmoran View Post
                            Eric, a picture is worth a thousand words. Even if it is slightly out of focus.

                            Rich Moran
                            AMCA Member 18043
                            Good picture. But that is not what was used on the 1939s.
                            Be sure to visit;
                            http://www.vintageamericanmotorcycles.com/main.php
                            Be sure to register at the site so you can see large images.
                            Also be sure to visit http://www.caimag.com/forum/

                            Comment

                            • ricmoran
                              Senior Member
                              • Oct 2010
                              • 260

                              #15
                              Thanks for your advice, fotunately this is not in AMCA shows but for street riding. Luck is onmy side with no events/shows being in Hawaii!!

                              That means along with trying to find the correct frame that has not been butchered for this bike I'll have to find the correct harness too.

                              Another one of lifes ambitions that may or may not be met!

                              Rich Moran
                              AMCA #18043

                              Comment

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