48 Panhead Timer Question

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  • harleygreg
    Senior Member
    • Oct 2018
    • 215

    #1

    48 Panhead Timer Question

    Hi, I am intending to replace the incorrect timer with this one

    Equip your Harley with our circuit breaker assembly for OHV Big Twins (1936-1960). Replaces HD 32505-36, 32575-37.


    From reading Palmers manual, it is unclear whether this was operated manually at the timer, or through a cable to the left handlebar grip. Can anyone advise?

    Thanks, Greg
  • jwl
    Senior Member
    • Dec 2001
    • 338

    #2
    Control cable from handlebar.

    Comment

    • Rubone
      Senior Member
      • Aug 2004
      • 4767

      #3
      All are controlled from the twist grip up until the Auto advance on the '64 Servi-Car and '65 Panhead. However, the timer you picture is not correct for '48. The '48 timer is the newer configuration with the sliding post protruding out the side. For '47-'48 they still used the early points, in '49 the points changed but outward appearance stayed the same.
      Robbie Knight Amca #2736

      Comment

      • Hack
        Senior Memeber
        • Sep 2010
        • 91

        #4
        Here you go Greg.

        IMG_20181029_113600_721.jpgIMG_20181029_113614_351.jpgIMG_20181029_113624_022.jpg

        Comment

        • harleygreg
          Senior Member
          • Oct 2018
          • 215

          #5
          Thanks Guys, terrific response to the first of many questions - it also appears that the advance cable is held in place by a clip attached to the relay support? I'll deal with the parkerised v's chrome at a later date.

          Control Coil Bracket by Colony for 45” models (1937-1948). Steel construction, replaces HD 4162-30 & 9967.


          Paughco Delco relay bracket for Knucklehead & Panhead (1947-1964). Steel, bare finish. Replaces HD 74765-47.


          Greg

          Comment

          • exeric
            Senior Member
            • Sep 2005
            • 5978

            #6
            Originally posted by Rubone View Post
            All are controlled from the twist grip up until the Auto advance on the '64 Servi-Car and '65 Panhead. However, the timer you picture is not correct for '48. The '48 timer is the newer configuration with the sliding post protruding out the side. For '47-'48 they still used the early points, in '49 the points changed but outward appearance stayed the same.
            I didn't know that the '48 still used early points. Is there any difference between early, and later points in regards to function, or performance?
            Eric Smith
            AMCA #886

            Comment

            • Jerry Wieland
              Senior Member
              • Jan 2006
              • 2012

              #7
              Nope just the expense of trying to buy the early OEM points. Jerry


              Originally posted by exeric View Post
              I didn't know that the '48 still used early points. Is there any difference between early, and later points in regards to function, or performance?

              Comment

              • exeric
                Senior Member
                • Sep 2005
                • 5978

                #8
                Sometimes those things can make a difference. Thanks for your insight, Jerry.
                Eric Smith
                AMCA #886

                Comment

                • Rubone
                  Senior Member
                  • Aug 2004
                  • 4767

                  #9
                  Lots of early timer heads are around with damaged points posts, posts broken off, insulating washers missing, etc. I usually do a simple mod and use '70 up Shovelhead points in them.
                  Robbie Knight Amca #2736

                  Comment

                  • Chris Haynes
                    Curmudgeon
                    • Jul 2002
                    • 5940

                    #10
                    The timer type you picture ended production in 1946.
                    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

                    • Jerry Wieland
                      Senior Member
                      • Jan 2006
                      • 2012

                      #11
                      Sure looks like a 47/48 timer to me. Educate me Chris.


                      Originally posted by Chris Haynes View Post
                      The timer type you picture ended production in 1946.

                      Comment

                      • duffeycycles
                        Senior Member
                        • Apr 2010
                        • 2019

                        #12
                        Jerry,'47 was the first year of timer without the strap,changed to later points in '49

                        Comment

                        • len dowe
                          Senior Member
                          • Oct 2002
                          • 503

                          #13
                          I believe it has to do with the wire stud. Meaning the circuit breaker wire stud, not the adjusting screw.
                          Last edited by len dowe; 12-02-2018, 07:26 AM.
                          AMCA #765

                          Comment

                          • T. Cotten
                            Gadfly from the Dumpster
                            • Jun 2001
                            • 8222

                            #14
                            While we are dissecting timers, Folks,...

                            Can anyone identify the base on the left?

                            Note the advance slot is in a very awkward place.

                            Thanks in advance as always,..

                            ....Cotten
                            Attached Files
                            Last edited by T. Cotten; 12-02-2018, 09:10 AM.
                            AMCA #776
                            Dumpster Diver's Motto: Seek,... and Ye Shall Find!

                            Comment

                            • Robert Luland
                              Senior Member
                              • Sep 2007
                              • 2075

                              #15
                              You plan to restore this back to AMCA judges standards by putting that after market junk on it? Those are your words. Bob L
                              AMCA #3149
                              http://www.thegoodoldmotorcyclepartscompany.com

                              Comment

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