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DT125R FORUM

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  4. The worst dt engine on ebay

The worst dt engine on ebay

Scheduled Pinned Locked Moved Engine
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  • declanD Offline
    declanD Offline
    declan
    wrote on last edited by
    #2

    alt text

    1 Reply Last reply
    1
    • declanD Offline
      declanD Offline
      declan
      wrote on last edited by declan
      #3

      The pictures don't do justice to the level of crust and oxidation,so after stripping the top end I find that the cylinder lining is in pretty much perfect condition and has a nice 3mb head, after pulling the powervalve I notice that it looks like the valve has never been removed before no marks or scratches on it I cleaned the cylinder and reassembled the top end for now,
      alt text
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      • declanD Offline
        declanD Offline
        declan
        wrote on last edited by declan
        #4

        Next I needed to address my clutch (Or lack of) the clutch arm moved freely not engaging the pressure plate so I set to removing the clutch cover pretty simple right? Well nope I snapped two bolts in the process again it looks like the clutch cover has never been removed looks like the original gasket from Yamaha and very clean inside no signs or wear on any nuts or bolts in there I do have to say though the oil is disgusting it's lost all of it's lubricity and smells like cat urine, after the cover was removed I managed to get one of the snapped bolts out I can't think why it snapped it looks pristine)
        alt text

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        • declanD Offline
          declanD Offline
          declan
          wrote on last edited by
          #5

          Note how clean the inside of the engine looks,the second bolt snapped again when I tried to remove it after using heat and wd40 I'm in the process of drilling it out about half way dine that's the point I have reached not done anything else to it,I'll pick it back up tomorrow
          alt text
          alt text
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          • CalumC Offline
            CalumC Offline
            Calum
            wrote on last edited by
            #6

            I've seen worse.

            Looks like you're going to need some heat on this.

            Always Originate, Never Pirate!

            declanD 1 Reply Last reply
            0
            • CalumC Calum

              I've seen worse.

              Looks like you're going to need some heat on this.

              declanD Offline
              declanD Offline
              declan
              wrote on last edited by
              #7

              @Calum put the engine in the oven on full for a week or two

              NINJAN 1 Reply Last reply
              0
              • declanD declan

                @Calum put the engine in the oven on full for a week or two

                NINJAN Offline
                NINJAN Offline
                NINJA
                wrote on last edited by
                #8

                @declan I'm curious - how much did you pay for it???

                SEDUCED BY THE DARK SIDE!!!

                declanD 1 Reply Last reply
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                • NINJAN NINJA

                  @declan I'm curious - how much did you pay for it???

                  declanD Offline
                  declanD Offline
                  declan
                  wrote on last edited by
                  #9

                  @NINJA have a guess

                  Stevie WonderS 1 Reply Last reply
                  0
                  • declanD declan

                    @NINJA have a guess

                    Stevie WonderS Offline
                    Stevie WonderS Offline
                    Stevie Wonder
                    wrote on last edited by
                    #10

                    @declan in crust we trust 😂
                    Also just a thought if that Y-1 3mb head is original to the engine and it never looks like the cases have been split then you could’ve just found a motor that someone ripped out 30 year ago and then got abandoned. Good shape on the inside

                    declanD 1 Reply Last reply
                    0
                    • Stevie WonderS Stevie Wonder

                      @declan in crust we trust 😂
                      Also just a thought if that Y-1 3mb head is original to the engine and it never looks like the cases have been split then you could’ve just found a motor that someone ripped out 30 year ago and then got abandoned. Good shape on the inside

                      declanD Offline
                      declanD Offline
                      declan
                      wrote on last edited by
                      #11

                      @Stevie-Wonder well it's a dtx engine so can't be that old but it doestn look like anyone has been inside it no signs at all the top end has been changed though it has an aftermarket base gasket but the head gasket looks oem

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                      • declanD Offline
                        declanD Offline
                        declan
                        wrote on last edited by
                        #12

                        The last bolt has been drilled out managed to keep the thread intact
                        alt text

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                        • declanD Offline
                          declanD Offline
                          declan
                          wrote on last edited by
                          #13

                          Engine came up pretty well it's probably where I'll leave it cosmetically for now probably move on to getting my ignition sorted
                          alt text

                          NINJAN 1 Reply Last reply
                          0
                          • CalumC Offline
                            CalumC Offline
                            Calum
                            wrote on last edited by
                            #14

                            Yeah that's come up really nicely!

                            Always Originate, Never Pirate!

                            1 Reply Last reply
                            1
                            • declanD declan

                              Engine came up pretty well it's probably where I'll leave it cosmetically for now probably move on to getting my ignition sorted
                              alt text

                              NINJAN Offline
                              NINJAN Offline
                              NINJA
                              wrote on last edited by
                              #15

                              @declan £100???

                              SEDUCED BY THE DARK SIDE!!!

                              declanD 1 Reply Last reply
                              0
                              • NINJAN NINJA

                                @declan £100???

                                declanD Offline
                                declanD Offline
                                declan
                                wrote on last edited by declan
                                #16

                                @NINJA technically 130 but I had to pay delivery from isle of wight so ended up 170 the only reason I got it was I had a dtx stator and case lying around and I had a good feeling that the engine was good underneath the crust so far I was right

                                NINJAN 1 Reply Last reply
                                1
                                • declanD declan

                                  @NINJA technically 130 but I had to pay delivery from isle of wight so ended up 170 the only reason I got it was I had a dtx stator and case lying around and I had a good feeling that the engine was good underneath the crust so far I was right

                                  NINJAN Offline
                                  NINJAN Offline
                                  NINJA
                                  wrote on last edited by
                                  #17

                                  @declan Sounds like a good deal then. 😉

                                  SEDUCED BY THE DARK SIDE!!!

                                  declanD 1 Reply Last reply
                                  0
                                  • NINJAN NINJA

                                    @declan Sounds like a good deal then. 😉

                                    declanD Offline
                                    declanD Offline
                                    declan
                                    wrote on last edited by declan
                                    #18

                                    @NINJA yeah but of a gamble now that i think of it but I wanted a project engine now I got it so I'm happy

                                    NINJAN 1 Reply Last reply
                                    1
                                    • declanD declan

                                      @NINJA yeah but of a gamble now that i think of it but I wanted a project engine now I got it so I'm happy

                                      NINJAN Offline
                                      NINJAN Offline
                                      NINJA
                                      wrote on last edited by
                                      #19

                                      @declan You've improved it already, so it will only get better from here on in. 😉

                                      SEDUCED BY THE DARK SIDE!!!

                                      declanD 1 Reply Last reply
                                      0
                                      • NINJAN NINJA

                                        @declan You've improved it already, so it will only get better from here on in. 😉

                                        declanD Offline
                                        declanD Offline
                                        declan
                                        wrote on last edited by
                                        #20

                                        @NINJA thank you a fresh paint job is in the works what's been keeping you busy?

                                        NINJAN 1 Reply Last reply
                                        0
                                        • declanD declan

                                          @NINJA thank you a fresh paint job is in the works what's been keeping you busy?

                                          NINJAN Offline
                                          NINJAN Offline
                                          NINJA
                                          wrote on last edited by
                                          #21

                                          @declan I'm currently building a new PC, but I will be working on my bike again soon, as my back has improved. I would have started earlier if it wasn't for me nearly chopping the end of my middle finger off a couple of weeks ago. 😞 😠 😠

                                          SEDUCED BY THE DARK SIDE!!!

                                          declanD 1 Reply Last reply
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