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Go Faster M35 Starter Motor -redesign old technology

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  • Go Faster M35 Starter Motor -redesign old technology


    Next challenge .
    See if i can get the Singers original starter motor going again - its a bit fooked ATM
    Bushes and brushes are shot and im almost certain the armatures had it


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    Last edited by John A. Ross; 13 July 2021, 08:53 PM.

  • #2
    Dave

    I will oput a Guiness up if you get that going, it looks well fooked !
    / John

    Comment


    • #3
      Originally posted by John A. Ross View Post
      Dave

      I will oput a Guiness up if you get that going, it looks well fooked !
      Your on , will be running by the end of next week :)

      Comment


      • #4
        Knew it
        / John

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        • #5
          I'll help, Guinness for me too.
          Patrick McGrorty

          100% MK 1 just as rootes intended it, no mods, no problem

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          • #6
            Dave already knows you need no excuse for Guiness !
            / John

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            • #7
              Originally posted by John A. Ross View Post
              Dave already knows you need no excuse for Guiness !

              Need some Guinness now after last 2 days.
              Patrick McGrorty

              100% MK 1 just as rootes intended it, no mods, no problem

              Comment


              • #8
                Dave, he has the Guiness now crate in boot !
                / John

                Comment


                • #9
                  Had a change of plan on this and scrapped the original aluminium field coils as i found a set of copper ones made at Auto and General in the 70s .
                  One issue was the fact the North / south winding were 90˚ out .
                  Yes it would still work --- only it would run backwards
                  Anyway after much head scratching i managed to fit these copper field coils in 90˚ out from how they were designed to be fitted and match the North / South poles of the old alloy ones - therefor it should run the correct way.
                  And the reason for using the copper fields is simple --- so much more torque and power
                  So its had
                  A new Armature
                  New field coils
                  Two new bushes - pre soaked in oil
                  Full set of genuine Lucas brushes
                  New field coil post
                  Once finished it will also have a NOS genuine Bendix .
                  Il fit this on Monday and spray it up properly after its been on the test bed to see how it reacts under load ( and to see if it goes the right way



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                  • #10
                    So how did it pan-out Dave?

                    Also how did you solder the new brushes on? Can't really see from the pics if the wires are inside the tubes on the end-plate as the originals were


                    can these be replaced as at factory

                    Comment


                    • #11
                      Originally posted by foy9999 View Post
                      So how did it pan-out Dave?

                      Also how did you solder the new brushes on? Can't really see from the pics if the wires are inside the tubes on the end-plate as the originals were


                      can these be replaced as at factory
                      You can replace these no problem , some are soldered , some crimped , some both , just a case of getting the old brushes out and fitting new ones , hope its not crimped as they are pigs

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