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  1. Help...What is this stuff? (coolant)

    Yamaha FZ-09 Common Problems/Issues
    A couple of weeks ago I did a coolant flush and today I noticed small particles in the radiator when I went to check the level. Any ideas what this is? Is it rust already? It took the better part of a day to do the flush and don't want to do it again if not necessary. This is exactly what I...
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