cladoo

Thanks guys! I think the play is normal also. The welding is definitely been done by someone. I think that street-able bikes had play built in to the clutches vs. mx bikes that don't need the play.

I am just starting to put the engine back together and when I went to put the clutch basket on I noticed that there is play between the gear and the basket. It moves about an 1/8 of an inch. Is that normal? It doesn't seem to me. I have a spare engine for it and on that clutch basket someone has welded the gear to the plate that is riveted to the basket.

Here are the VINs for most Yamaha Dirt Bikes 1971 MINI ENDURO JT1 SERIAL # JT1-000101 - 041708 JT1 SERIAL # JT1L-200101 - 201152 W/LIGHTS 1972 MINI ENDURO JT2 COMPETITION SERIAL # JT1-050101 - 071150 JT2 SERIAL # JT1-300101 - 330000 W/LIGHTS 1974 YZ A YZ 80 A SERIAL # 462-000101 - 009661 YZ 125 A SERIAL # 453-000101 - 007730 YZ 250 A SERIAL # 431-000101 - 004104 YZ 360 A SERIAL # 432-000101 - 000631 1975 YZ B YZ 80 B SERIAL # 492-000101 - 018570 YZ 125 B SERIAL # 453-100101 - 101620 YZ 250 B SERIAL # 483-000101 - 002759 YZ 360 B SERIAL # 484-000101 - 001459 1976 YZ C YZ 100 C SERIAL # 1J4-000101 - 003470 YZ 125 C SERIAL # 537-000101 - 014044 YZ 125 X SERIAL # 1G8-000101 - 007120 YZ 175 C SERIAL # 1L8-000101 - 001610 YZ 250 C SERIAL # 509-100101 - 103405 YZ 400 C SERIAL # 510-100101 - 102838 1977 YZ D YZ 100 D SERIAL # 1J4-000101 - 103550 YZ 125 D SERIAL # 1W1-000101 - 015610 YZ 250 D SERIAL # 1W3-000101 - 006520 YZ 400 D SERIAL # 1W4-000101 - 006720 1978 YZ E YZ 100 E SERIAL # 2K5-000101 - 006572 YZ 125 E SERIAL # 2K6-000101 - 015080 YZ 250 E SERIAL # 2K7-000101 - 009850 YZ 400 E SERIAL # 2K8-000101 - 007406 1979 YZ F YZ 100 F SERIAL # 2W5-000101 - N/A YZ 125 F SERIAL # 2X3-000101 - N/A YZ 250 F SERIAL # 2X4-000101 - N/A YZ 400 F SERIAL # 2X5-000101 - N/A 1980 YZ G YZ 100 G SERIAL # 3R2-000101 - ON YZ 125 G SERIAL # 3R3-000101 - ON YZ 250 G SERIAL # 3R4-000101 - ON YZ 465 G SERIAL # 3R5-000101 - ON LT SERIES LTMX Year: 1973 Start Engine#: LT2-105101 MX SERIES MX100B Year: 1975 Start Engine#: 427-100101 MX100F Year: 1979 Start Engine#: 3M1-000101 MX100G Year: 1980 Start Engine#: 3T0-000101 MX125 Year: 1973 Start Engine#: AT1-325101 MX125A Year: 1974 Start Engine#: 402-000101 MX125B Year: 1975 Start Engine#: 402-100101 MX125C Year: 1976 Start Engine#: 565-000101 MX175A Year: 1974 Start Engine#: 455-000101 MX175B Year: 1975 Start Engine#: 455-100101 MX175F Year: 1979 Start Engine#: 3M2-000101 MX175G Year: 1980 Start Engine#: 3M2-100101 MX250 Year: 1973 Start Engine#: 364-000101 MX250A Year: 1974 Start Engine#: 364-020101 MX250B Year: 1975 Start Engine#: 509-000101 MX360 Year: 1973 Start Engine#: 365-000101 MX360A Year: 1974 Start Engine#: 365-020101 MX400B Year: 1975 Start Engine#: 510-000101 AT SERIES AT1 Year: 1969 Start Engine#: AT1-100101 AT1B Year: 1970 Start Engine#: AT1-120101 AT1BMX Year: 1970 Start Engine#: AT1-310101 AT1C Year: 1971 Start Engine#: AT1-139101 AT1M Year: 1969 Start Engine#: AT1-300101 AT1MX Year: 1971 Start Engine#: AT1-313101 AT2 Year: 1972 Start Engine#: AT1-165101 AT2M Year: 1972 Start Engine#: AT1-317101 AT3 Year: 1973 Start Engine#: AT1-200101 CT SERIES CT1 Year: 1971 Start Engine#: CT1-000101 CT1B Year: 1970 Start Engine#: CT1-010101 CT1C Year: 1971 Start Engine#: CT1-200101/CT1-032101 CT2 Year: 1972 Start Engine#: CT1-065101 CT3 Year: 1973 Start Engine#: CT1-100101 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 Comments On This Article?

I have no spark. Does anyone have meter readings for the stator coils? Claude