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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

    Not sure if it is just the video but your bike looks like it's in reasonable condition with the body work all complete. Mines in bits now awaiting a full rebuild as it looked like it had come from Afghanistan not Italy when i got it home.

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    TDRnoob
    wrote on last edited by
    #16

    @nottsbiker It came from France. About 25000 km on the clock.

    0_1503126835927_17991284_1881899195390474_3004057355078029556_o.jpg

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    • CalumC Offline
      CalumC Offline
      Calum
      wrote on last edited by
      #17

      That looks lovely.

      Always Originate, Never Pirate!

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      • NottsbikerN Offline
        NottsbikerN Offline
        Nottsbiker
        wrote on last edited by Nottsbiker
        #18

        Only thing that looks wrong with the TDR compared to the DTR is how low the back end sits. I think that the shock is either shorter or the dog bones are different.

        Bike looks great btw 🙂

        declanD 1 Reply Last reply
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        • NottsbikerN Nottsbiker

          Only thing that looks wrong with the TDR compared to the DTR is how low the back end sits. I think that the shock is either shorter or the dog bones are different.

          Bike looks great btw 🙂

          declanD Offline
          declanD Offline
          declan
          wrote on last edited by
          #19

          @nottsbiker that's beatiful I haven't seen a tdr that I truly like but that one is it

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          • NottsbikerN Offline
            NottsbikerN Offline
            Nottsbiker
            wrote on last edited by
            #20

            Yeah sorry dude that was a general comment not aimed at noobs TDR.

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            • O Offline
              O Offline
              oldman
              wrote on last edited by
              #21
              • 1 vote for red 😁
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              • NottsbikerN Nottsbiker

                @tdrnoob said in TDR issue:

                @calum So you just removed all 2 stroke oil from the tank and started to use premix?

                Not quite but it is easy to blank off the injection system properly and you can even buy plates to cover the missing oil pump. If i remember correctly you also need to up jet by something like 5% to allow for the oil being in the fuel.

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                TDRnoob
                wrote on last edited by
                #22

                @nottsbiker I was trying to search for these plates. Where did you see it? Could you please send me the link how it looks like.

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                • NottsbikerN Offline
                  NottsbikerN Offline
                  Nottsbiker
                  wrote on last edited by
                  #23

                  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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                  • 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

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                        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

                                CalumC 1 Reply Last reply
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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.

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                                    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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