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DT125R FORUM

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  4. TDR issue

TDR issue

Scheduled Pinned Locked Moved Engine
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  • NottsbikerN Nottsbiker

    What plates are you on about? Do you mean the Jack up plates then I think it's either DTR shock or links (dog bones) to raise the rear end

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    TDRnoob
    wrote on last edited by
    #24

    @nottsbiker to cover the missing oil pump

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    • NottsbikerN Offline
      NottsbikerN Offline
      Nottsbiker
      wrote on last edited by
      #25

      Ah sorry i misunderstood

      They come fitted to the WR200 as standard or you can buy them on ebay with this item number

      192262337902

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      • NottsbikerN Nottsbiker

        Ah sorry i misunderstood

        They come fitted to the WR200 as standard or you can buy them on ebay with this item number

        192262337902

        T Offline
        T Offline
        TDRnoob
        wrote on last edited by
        #26

        @nottsbiker Thanks

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        • NottsbikerN Offline
          NottsbikerN Offline
          Nottsbiker
          wrote on last edited by
          #27

          No problem dude

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          • CalumC Calum

            Mybelgarda oil pump failed and couldn't be adjusted. It just rinsed oil.

            I went premix in the end.

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            TDRnoob
            wrote on last edited by
            #28

            @calum Hi. Did you change jetting after when you went for premix? If changed then could you remember what sizes for pilot jet and main jet. Thank you

            CalumC 1 Reply Last reply
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            • T TDRnoob

              @calum Hi. Did you change jetting after when you went for premix? If changed then could you remember what sizes for pilot jet and main jet. Thank you

              CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #29

              @tdrnoob I ran a completely different carburetor, so all my jet sizes would have been changed.

              Plus I ran far from standard settings. Jetting must done to suit the machine you are riding, no two machines are the same so jetting is best done to accommodate this.

              Always Originate, Never Pirate!

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              • CalumC Calum

                @tdrnoob I ran a completely different carburetor, so all my jet sizes would have been changed.

                Plus I ran far from standard settings. Jetting must done to suit the machine you are riding, no two machines are the same so jetting is best done to accommodate this.

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                TDRnoob
                wrote on last edited by
                #30

                @calum I have found the details of my carb it is

                PHBH28 Dellorto carb

                main: 142
                choke: 60
                atomiser: 266d
                needle: x18
                pilot :45

                I have removed the oil pump and installed the plate cover for hole. Tomorrow engine is coming back after bottom rebuild. Just thinking should I change jetting. Any advice

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                • T TDRnoob

                  @calum I have found the details of my carb it is

                  PHBH28 Dellorto carb

                  main: 142
                  choke: 60
                  atomiser: 266d
                  needle: x18
                  pilot :45

                  I have removed the oil pump and installed the plate cover for hole. Tomorrow engine is coming back after bottom rebuild. Just thinking should I change jetting. Any advice

                  CalumC Offline
                  CalumC Offline
                  Calum
                  wrote on last edited by
                  #31

                  @tdrnoob I'm not familiar with that carburetor myself, as said, jet accordingly.

                  If it's detonating, if it's spluttering, then you may need to jet to suit.

                  But at a guess I wouldn't have thought you'd need to rejet.

                  Always Originate, Never Pirate!

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                  • CalumC Calum

                    @tdrnoob I'm not familiar with that carburetor myself, as said, jet accordingly.

                    If it's detonating, if it's spluttering, then you may need to jet to suit.

                    But at a guess I wouldn't have thought you'd need to rejet.

                    T Offline
                    T Offline
                    TDRnoob
                    wrote on last edited by
                    #32

                    @calum Thank you

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                    • NottsbikerN Offline
                      NottsbikerN Offline
                      Nottsbiker
                      wrote on last edited by
                      #33

                      You should be able to get any spares you need from Allens Performance who stock parts for all makes of carb

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                      • NottsbikerN Nottsbiker

                        You should be able to get any spares you need from Allens Performance who stock parts for all makes of carb

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                        TDRnoob
                        wrote on last edited by
                        #34

                        @nottsbiker Hi. You wrote earlier to increase the jetting by 5%. It has pilot jet and main jet so do you mean those two to change to higher ones by 5%?

                        I will test the bike with the original ones first

                        NottsbikerN 1 Reply Last reply
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                        • NottsbikerN Offline
                          NottsbikerN Offline
                          Nottsbiker
                          wrote on last edited by
                          #35

                          Ps I've picked up a complete pdf of the 3SH parts list with full pictures and Yamaha part numbers from the German TDR forum.

                          I'm currently in France on holiday but can email it to you when I'm near some wifi if it's any use to you?

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                          • T TDRnoob

                            @nottsbiker Hi. You wrote earlier to increase the jetting by 5%. It has pilot jet and main jet so do you mean those two to change to higher ones by 5%?

                            I will test the bike with the original ones first

                            NottsbikerN Offline
                            NottsbikerN Offline
                            Nottsbiker
                            wrote on last edited by
                            #36

                            @tdrnoob said in TDR issue:

                            @nottsbiker Hi. You wrote earlier to increase the jetting by 5%. It has pilot jet and main jet so do you mean those two to change to higher ones by 5%?

                            I will test the bike with the original ones first

                            I'm not an expert on jetting just relaying what I'd read years back. If in doubt get it set up by a tuner

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                            • NottsbikerN Nottsbiker

                              Ps I've picked up a complete pdf of the 3SH parts list with full pictures and Yamaha part numbers from the German TDR forum.

                              I'm currently in France on holiday but can email it to you when I'm near some wifi if it's any use to you?

                              T Offline
                              T Offline
                              TDRnoob
                              wrote on last edited by
                              #37

                              @nottsbiker Thats great! I really need it.

                              Could you please email it to me d.matuiza@gmail.com

                              Many thanks

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                              • NottsbikerN Offline
                                NottsbikerN Offline
                                Nottsbiker
                                wrote on last edited by
                                #38

                                Sent over!

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                                • MightymanM Offline
                                  MightymanM Offline
                                  Mightyman
                                  wrote on last edited by
                                  #39

                                  @Nottsbiker is there many pages? It would be great if we can get them uploaded into a thread of their own.

                                  TDR 125 - 2001

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                                  • NottsbikerN Offline
                                    NottsbikerN Offline
                                    Nottsbiker
                                    wrote on last edited by
                                    #40

                                    Iirc about 70 ish

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                                    • T Offline
                                      T Offline
                                      TDRnoob
                                      wrote on last edited by
                                      #41

                                      Quick update

                                      So my TDR belgarda had a full engine rebuild by Roadrunners motorcycles.

                                      Also I have started premix. I used about 35 ml of 2 stroke oil to mix with the petrol.

                                      There is video

                                      https://www.youtube.com/watch?v=gjEHSmpNIgg

                                      What do you think guys?

                                      Just wondering if it everything ok.

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                                      • CalumC Offline
                                        CalumC Offline
                                        Calum
                                        wrote on last edited by Calum
                                        #42

                                        I used 200ml oil to a full tanks. Approx 10 litres.

                                        Lovely little whistle to that engine too. Sounds great.

                                        Always Originate, Never Pirate!

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                                        • MightymanM Offline
                                          MightymanM Offline
                                          Mightyman
                                          wrote on last edited by
                                          #43

                                          Never heard a sound like that coming from one of these 😂

                                          TDR 125 - 2001

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