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DT125R FORUM

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  4. No spark!

No spark!

Scheduled Pinned Locked Moved Electrics
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  • declanD declan

    @NINJA hi, I have looked but I’m not familiar with wiring in general I don’t know which ones I’m supposed to be testing

    NINJAN Offline
    NINJAN Offline
    NINJA
    wrote on last edited by NINJA
    #25

    @declan The ones to the coil would be the first place I would look. Then check any other wires associated with the ignition system. I suspect that you have something either not connected correctly or an earth is failing? Scrape some paint off underneath the ground eyelets to ensure that you have a good earth, as a bad earth will cause a short circuit and give you problems. 😉

    SEDUCED BY THE DARK SIDE!!!

    1 Reply Last reply
    1
    • O Offline
      O Offline
      oldman
      wrote on last edited by
      #26

      From experience the earths are prone to fail on old looms, check continuity using your multimeter from various places. Have you unwrapped the loom around coil area? Definitely worth checking, look through my red bike posts and you will see I had to renew earth from that area. Earth cable oxidised internally and started intermittently failing and quickly failed altogether .

      declanD 1 Reply Last reply
      1
      • O oldman

        From experience the earths are prone to fail on old looms, check continuity using your multimeter from various places. Have you unwrapped the loom around coil area? Definitely worth checking, look through my red bike posts and you will see I had to renew earth from that area. Earth cable oxidised internally and started intermittently failing and quickly failed altogether .

        declanD Offline
        declanD Offline
        declan
        wrote on last edited by
        #27

        @oldman I figure it has to be the stator because when I hold the power wires coming from the stator I get a decent shock but when I do the same but on my 50cc the jolt is easily 4or 5 times more powerful

        NINJAN 1 Reply Last reply
        0
        • declanD declan

          @oldman I figure it has to be the stator because when I hold the power wires coming from the stator I get a decent shock but when I do the same but on my 50cc the jolt is easily 4or 5 times more powerful

          NINJAN Offline
          NINJAN Offline
          NINJA
          wrote on last edited by
          #28

          @declan Dude you've gotta stop trying to electrocute yourself!!! :grinning_face_with_smiling_eyes: :smiling_face_with_open_mouth_closed_eyes: :smiling_face_with_open_mouth_cold_sweat: :face_with_tears_of_joy: 🤣 🤣 🤣

          SEDUCED BY THE DARK SIDE!!!

          declanD 1 Reply Last reply
          0
          • NINJAN NINJA

            @declan Dude you've gotta stop trying to electrocute yourself!!! :grinning_face_with_smiling_eyes: :smiling_face_with_open_mouth_closed_eyes: :smiling_face_with_open_mouth_cold_sweat: :face_with_tears_of_joy: 🤣 🤣 🤣

            declanD Offline
            declanD Offline
            declan
            wrote on last edited by
            #29

            Anyone recommend a flywheel puller for the dt?

            CalumC 1 Reply Last reply
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            • declanD declan

              Anyone recommend a flywheel puller for the dt?

              CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #30

              @declan I think wemoto sell this part. Worked for me.

              Provided you are talking about DTR.

              I have got the generic puller off the eBay and that has never let me down. Used if on countless of stuff.

              Always Originate, Never Pirate!

              declanD NINJAN 2 Replies Last reply
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              • CalumC Calum

                @declan I think wemoto sell this part. Worked for me.

                Provided you are talking about DTR.

                I have got the generic puller off the eBay and that has never let me down. Used if on countless of stuff.

                declanD Offline
                declanD Offline
                declan
                wrote on last edited by
                #31

                @Calum is that the little cylinder type or the one with the two arms, and which size is yours providing you can remember

                1 Reply Last reply
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                • CalumC Calum

                  @declan I think wemoto sell this part. Worked for me.

                  Provided you are talking about DTR.

                  I have got the generic puller off the eBay and that has never let me down. Used if on countless of stuff.

                  NINJAN Offline
                  NINJAN Offline
                  NINJA
                  wrote on last edited by
                  #32

                  @Calum Do you have a link please???

                  SEDUCED BY THE DARK SIDE!!!

                  1 Reply Last reply
                  0
                  • CalumC Offline
                    CalumC Offline
                    Calum
                    wrote on last edited by
                    #33

                    https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F192815216901

                    Is the generic type I used on my RE engine.

                    https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F264446694058

                    Is one similar to the DTR one.

                    Always Originate, Never Pirate!

                    NINJAN declanD 2 Replies Last reply
                    1
                    • CalumC Calum

                      https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F192815216901

                      Is the generic type I used on my RE engine.

                      https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F264446694058

                      Is one similar to the DTR one.

                      NINJAN Offline
                      NINJAN Offline
                      NINJA
                      wrote on last edited by
                      #34

                      @Calum Thanks bud. :thumbs_up_light_skin_tone: :thumbs_up_light_skin_tone: :thumbs_up_light_skin_tone:

                      SEDUCED BY THE DARK SIDE!!!

                      1 Reply Last reply
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                      • CalumC Calum

                        https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F192815216901

                        Is the generic type I used on my RE engine.

                        https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F264446694058

                        Is one similar to the DTR one.

                        declanD Offline
                        declanD Offline
                        declan
                        wrote on last edited by
                        #35

                        @Calum thanks, so my Haynes only mentions the resistance tests for my charging and lighting coil but I’m not interested in them why is there no info on the source coil

                        declanD 1 Reply Last reply
                        0
                        • declanD declan

                          @Calum thanks, so my Haynes only mentions the resistance tests for my charging and lighting coil but I’m not interested in them why is there no info on the source coil

                          declanD Offline
                          declanD Offline
                          declan
                          wrote on last edited by
                          #36

                          At 2k ohms on my dtr stator I’m getting .822, on my dtx stator I’m getting .223 this is measured at the source coil Haynes checked and it tells me the dtx stator is good but the dtr stator is very bad, unless I have done something wrong it’s looking like I’m after a new source coil

                          declanD 1 Reply Last reply
                          0
                          • declanD declan

                            At 2k ohms on my dtr stator I’m getting .822, on my dtx stator I’m getting .223 this is measured at the source coil Haynes checked and it tells me the dtx stator is good but the dtr stator is very bad, unless I have done something wrong it’s looking like I’m after a new source coil

                            declanD Offline
                            declanD Offline
                            declan
                            wrote on last edited by
                            #37

                            Do you guys reckon the re/x stator set up would fit the dtr

                            O 1 Reply Last reply
                            0
                            • declanD declan

                              Do you guys reckon the re/x stator set up would fit the dtr

                              O Offline
                              O Offline
                              oldman
                              wrote on last edited by
                              #38

                              @declan said in No spark!:

                              Do you guys reckon the re/x stator set up would fit the dtr

                              Can you send me a picture of what you need? I have some spares that might help.

                              declanD 2 Replies Last reply
                              0
                              • O oldman

                                @declan said in No spark!:

                                Do you guys reckon the re/x stator set up would fit the dtr

                                Can you send me a picture of what you need? I have some spares that might help.

                                declanD Offline
                                declanD Offline
                                declan
                                wrote on last edited by
                                #39

                                @oldman I need the entire stator set up, I was wanting just the coil responsible for the spark but on my year that can’t be replaced

                                1 Reply Last reply
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                                • O oldman

                                  @declan said in No spark!:

                                  Do you guys reckon the re/x stator set up would fit the dtr

                                  Can you send me a picture of what you need? I have some spares that might help.

                                  declanD Offline
                                  declanD Offline
                                  declan
                                  wrote on last edited by
                                  #40

                                  @oldman https://imgur.com/a/KsJbbFi

                                  O 1 Reply Last reply
                                  0
                                  • declanD declan

                                    @oldman https://imgur.com/a/KsJbbFi

                                    O Offline
                                    O Offline
                                    oldman
                                    wrote on last edited by
                                    #41

                                    @declan
                                    Will have a rummage tomorrow in my storage unit (swamp)

                                    declanD 1 Reply Last reply
                                    0
                                    • O oldman

                                      @declan
                                      Will have a rummage tomorrow in my storage unit (swamp)

                                      declanD Offline
                                      declanD Offline
                                      declan
                                      wrote on last edited by
                                      #42

                                      @oldman spare part bins are the best and thanks

                                      NINJAN 1 Reply Last reply
                                      0
                                      • declanD declan

                                        @oldman spare part bins are the best and thanks

                                        NINJAN Offline
                                        NINJAN Offline
                                        NINJA
                                        wrote on last edited by
                                        #43

                                        @oldman @declan There's nothing like a good ole rummage in a spare parts bin!!! :grinning_face_with_smiling_eyes: :smiling_face_with_open_mouth_closed_eyes: :smiling_face_with_open_mouth_cold_sweat: :face_with_tears_of_joy: 🤣

                                        SEDUCED BY THE DARK SIDE!!!

                                        1 Reply Last reply
                                        0
                                        • CalumC Offline
                                          CalumC Offline
                                          Calum
                                          wrote on last edited by
                                          #44

                                          RE Stator will not fit. Since the flywheel goes on reverse.

                                          Always Originate, Never Pirate!

                                          1 Reply Last reply
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