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DT 250 model ID http://www.kawi2strokes.com/forum/viewtopic.php?f=11&t=10301 |
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Author: | greens8 [ Fri Apr 10, 2015 7:13 pm ] |
Post subject: | DT 250 model ID |
Hi, I am just about to start a rebuild on a dt250 which is marked on the headstock as 9/76 and has points ignition, however it has the monoshock frame and when I try the several sites to Id the bike from the engine or chassis part number it comes out as a 77 (D) model. As the manuals are either 75-76 or 77-79 I really need one or the other. Any ideas why I have this conflict. Engine and chassis numbers are matching; 1R8000106. Steve. |
Author: | BarryB [ Fri Apr 10, 2015 8:24 pm ] |
Post subject: | Re: DT 250 model ID |
I found a lot of weirdness on DTs and ITs..... I sleuth-ed a pretty good vin chart a while back - need to find it. |
Author: | Ja-Moo [ Fri Apr 10, 2015 11:14 pm ] |
Post subject: | Re: DT 250 model ID |
They can't just start building bikes the model year they are, they have to start the previous year. So most late in the year builds are actually the following year model. |
Author: | greens8 [ Sat Apr 11, 2015 1:01 am ] |
Post subject: | Re: DT 250 model ID |
Thanks JM I understand that but if the engine is points and the frame is the later one which manual am I working out of? The exhaust comes out the right whereas the 76 is the left so I`m comfortable that the chassis is 77 but as the engine is points which manual? Manuals are not cheap and I don`t want to buy one for the frame and one for the engine. Which wiring harness would I buy and how would a harness set up for cdi ignition be wired for points ignition? I was hoping to jag someone who has the exact mod but that`s a long shot, I have tried several Yamaha 2 stroke sites but no replies whatsoever. |
Author: | husson73 [ Sat Apr 11, 2015 3:14 am ] |
Post subject: | Re: DT 250 model ID |
called 250 DTMX in Europe 77 and after model |
Author: | Jim [ Sat Apr 11, 2015 8:10 am ] |
Post subject: | Re: DT 250 model ID |
I have at DT100 and wanted a manual. I searched for a while and found an inexpensive PDF file of it. I suspect if you snoop around the forums and search long enough, you can find a cheap or free one for the DT250. I found this list of manuals that has the DT250 parts manuals available: http://forums.sohc4.net/?topic=17788.0 and the DT250BC version has a page labeled "FLYWHEEL MAGNETO DT250E" that shows a points magneto system. The next page shows "C - D - I - MAGNETO". It's not clear why the DT250E page is in the BC manual, but it sort of looks like the D and E may have been available with points or CDI. Of course I could be wrong, and someone could have swapped alternators or the whole engine on yours. I bet you can get the full story by asking on a Yamaha DT forum. |
Author: | BarryB [ Sat Apr 11, 2015 8:14 am ] |
Post subject: | Re: DT 250 model ID |
I don't see a 1R8--. I did see one of my crappy lists with a 1R7 mentioned but only a range year. I have this: DT1B 1969 250 DT1 Dual Purpose DT1 DT1-15001 DT1C 1970 250 DT1 Dual Purpose DT1 DT1-50101 DT1C-MX 1970 250 DT1MX Dual Purpose DT1 DT1-95101 DT1E 1971 250 DT1 Dual Purpose DT1 DT1F-00101/DTF-020101 DT1MX 1971 250 DT1MX Dual Purpose DT1 DT1F-090101 DT1S 1969 250 DT1S Dual Purpose DT1 DT1-90101 DT2 1973 250 DT2 Dual Purpose DT2 DT1F-105101 DT250A 1974 250 DT250 Dual Purpose 450 450-000101 DT250B 1975 250 DT250 Dual Purpose 450 450-200101 DT250C 1976 250 DT250 Dual Purpose 450 450-500101 DT250D 1977 250 DT250 Dual Purpose 1M7 1M7-000101 DT250E 1978 250 DT250 Dual Purpose 1M1 1M1-100101 DT250F 1979 250 DT250 Dual Purpose 2N6 2N6-000101 DT2MX 1972 250 DT2MX Dual Purpose DT1 DT1F-185101 DT SERIES DT100A Year: 1974 Start Engine#: 437-000101 DT100B Year: 1975 Start Engine#: 437-100101 DT100B5 Year: 1975 Start Engine#: 540-000101 DT100C Year: 1976 Start Engine#: 558-000101 DT100D Year: 1977 Start Engine#: 1T9-000101 DT100E Year: 1978 Start Engine#: 2F5-000101 DT100F Year: 1979 Start Engine#: 2F5-050101 DT100G Year: 1980 Start Engine#: 3A3-000101 DT125A Year: 1974 Start Engine#: 444-000101 DT125B Year: 1975 Start Engine#: 444-100101 DT125C Year: 1976 Start Engine#: 560-000101 DT125E Year: 1978 Start Engine#: 2A6-000101 DT125F Year: 1979 Start Engine#: 2N4-000101 DT125G Year: 1980 Start Engine#: 3J0-000101 DT175A Year: 1974 Start Engine#: 443-000101 DT175B Year: 1975 Start Engine#: 443-100101 DT175C Year: 1976 Start Engine#: 559-000101 DT175D Year: 1977 Start Engine#: DT175E Year: 1978 Start Engine#: 2A7-000101 DT175F Year: 1979 Start Engine#: 2N5-000101 DT175G Year: 1980 Start Engine#: 3J1-000101 DT1 Year: 1968 Start Engine#: DT1-00101 DT1B Year: 1969 Start Engine#: DT1-15001 DT1C Year: 1970 Start Engine#: DT1-50101 DT1CM Year: 1970 Start Engine#: DT1-95101 DT1E Year: 1971 Start Engine#: DT1F-00101/DTF-020101 DT1MX Year: 1971 Start Engine#: DT1F-090101 DT2 SERIES DT2 Year: 1972 Start Engine#: DT1F-105101 DT250A Year: 1974 Start Engine#: 450-000101 DT250B Year: 1975 Start Engine#: 450-200101 DT250C Year: 1976 Start Engine#: 450-500101 DT250D Year: 1977 Start Engine#: 1M1-000101 DT250E Year: 1978 Start Engine#: 1M1-100101 DT250F Year: 1979 Start Engine#: 2N6-000101 DT2M Year: 1972 Start Engine#: DT1F-185101 DT3 SERIES DT3 Year: 1973 Start Engine#: DT1F-135101 DT360A Year: 1974 Start Engine#: 446-000101 DT400C Year: 1976 Start Engine#: 501-200101 DT4 SERIES DT400D Year: 1977 Start Engine#: 1M2-000101 DT400E Year: 1978 Start Engine#: 1M2-100101 DT1 1968 DT1-000101 DT1-14090 Pearl White DT1B 1969 DT1-015001 DT1-42520 Candy Orange DT1S 1969 DT1-90101 DT1-91573 Candy Orange DT1C 1970 DT1-050101 DT1-66389 Brillant Red DT1C-MX 1970 DT1-095101 DT1-97268 Brillant Red DT1E 1971 DT1F-00101 DT1-03492 Mandrian Orange DT1E 1971 DT1F-020101 DT1F-045120 Mandrian Orange DT1E-MX 1971 DT1F-090101 DT1F-093684 Mandrian Orange DT2 1972 DT1F-105101 DT1F-134257 Pearl Yellow Gold DT2MX 1972 DT1F-185101 DT1F-195339 Silver DT3 1973 DT1F-135101 DT1F-162633 Comp. Green DT250A 1974 DT250B 1975 Competition Red/Black/While DT SERIES DT100A Year: 1974 Start Engine#: 437-000101 DT100B Year: 1975 Start Engine#: 437-100101 DT100B5 Year: 1975 Start Engine#: 540-000101 DT100C Year: 1976 Start Engine#: 558-000101 DT100D Year: 1977 Start Engine#: 1T9-000101 DT100E Year: 1978 Start Engine#: 2F5-000101 DT100F Year: 1979 Start Engine#: 2F5-050101 DT100G Year: 1980 Start Engine#: 3A3-000101 DT125A Year: 1974 Start Engine#: 444-000101 DT125B Year: 1975 Start Engine#: 444-100101 DT125C Year: 1976 Start Engine#: 560-000101 DT125E Year: 1978 Start Engine#: 2A6-000101 DT125F Year: 1979 Start Engine#: 2N4-000101 DT125G Year: 1980 Start Engine#: 3J0-000101 DT175A Year: 1974 Start Engine#: 443-000101 DT175B Year: 1975 Start Engine#: 443-100101 DT175C Year: 1976 Start Engine#: 559-000101 DT175D Year: 1977 Start Engine#: DT175E Year: 1978 Start Engine#: 2A7-000101 DT175F Year: 1979 Start Engine#: 2N5-000101 DT175G Year: 1980 Start Engine#: 3J1-000101 DT1 Year: 1968 Start Engine#: DT1-00101 DT1B Year: 1969 Start Engine#: DT1-15001 DT1C Year: 1970 Start Engine#: DT1-50101 DT1CM Year: 1970 Start Engine#: DT1-95101 DT1E Year: 1971 Start Engine#: DT1F-00101/DTF-020101 DT1MX Year: 1971 Start Engine#: DT1F-090101 DT2 SERIES DT2 Year: 1972 Start Engine#: DT1F-105101 DT2M Year: 1972 Start Engine#: DT1F-185101 DT250A Year: 1974 Start Engine#: 450-000101 DT250B Year: 1975 Start Engine#: 450-200101 DT250C Year: 1976 Start Engine#: 450-500101 DT250D Year: 1977 Start Engine#: 1M1-000101 DT250E Year: 1978 Start Engine#: 1M1-100101 DT250F Year: 1979 Start Engine#: 2N6-000101 DT3 SERIES DT3 Year: 1973 Start Engine#: DT1F-135101 DT360A Year: 1974 Start Engine#: 446-000101 DT400C Year: 1976 Start Engine#: 501-200101 DT4 SERIES DT400D Year: 1977 Start Engine#: 1M2-000101 DT400E Year: 1978 Start Engine#: 1M2-100101 |
Author: | greens8 [ Sat Apr 11, 2015 8:35 pm ] |
Post subject: | Re: DT 250 model ID |
I know. They are all conflicting. I just googled Yamaha and the engine part number and that`s how I got the list with the 1R8 as a Dt250D. I have decided to just buy the 77 manual as there are several fittings or pics of fittings which point to it being the 77 not 76 chassis, and obviously the engine is as per 76 with points, the only problem will be matching the wiring as it comes out of the magneto of a points engine with the connections of the D or 77 harness. Just see what happens I suppose. And thanks all. Steve. |
Author: | husson73 [ Thu Apr 16, 2015 10:41 am ] |
Post subject: | Re: DT 250 model ID |
here covers of brochures from most of off road yamaha road legal http://dtmx125.free.fr/ |
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