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    YM186D Compressiontest

    Hello, we have a bad starting YM186D (3t72HA). Done a COLD compression test cilinders reach, cil 1: 280PSI , cil 2: 285PSI , cil 3: 300 PSI. First stroke about 100PSI Second stroke about 150 PSI Third stroke about 200 PSI Then it takes another 4-5 strokes to 280-300 PSI Then Cold wet...
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    YM186D - massive oil leak

    Hello! Today I received this picture from the girls driving the Yanmar 186D : Not good for 2 reasons: Oil leak and also, that is not the right color for oil at all! So... A couple days ago I was told the 4WD axle went loose and fell of: Because of Covid quarantaine I wasn't able to fix...
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    Yanmar 186D broken shaft

    Hello, Our YM186D has some issues, the most important: the shaft between the clutch and the gearbox is broken. It has happened before, a mechanic has welded it previous time, now it is broken again. Im really surprised how in the world its possible to break such shaft. Does anyone have an idea...
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    Hello from the netherlands

    Hello! Im from the netherlands and we own a YM186D tractor. Already found a lot of info and help on this forum, many many thanks! Currently working on some issues and I expect I need some help from you out there. Regards, AJ
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