milky

Hey guys, bit of a **** day on the old husa(08 fs650c), about an hour into the ride bike suddenly started running really rough. Stopped for a beer at the pub but that didn't fix it, nursed it back home and have noticed some milky oil running down the front of the engine, i thought head gasket...

I have now had this problem on two of my 2009 FE570's. The oil turns to brown milky paste and you can see it overfill in the sight glass. The coolant level is down. Draining the oil you find there is more than it should have. The bike could even have a drivability problem such as a stumble...

Hey Guys, I recently bought a 2004 FS650E and it turns out i have a serious problem. The oil has gone milky so obviously i have coolant contaminating the oil somehow. I checked the radiator and i can find no evidence of oil in there. I did the bubble test taffy speaks of and i didn't notice...

After stuffing up the install of a water pump seal i have been trying to get rid of milky oil from my engine (04, 650). I have now gone through 10 litres of oil and still get milky oil within 5-10 seconds of startup. When left to sit the 'used' oil appears to return to normal and there is no...

after a lenthy rebuild on the 470 , getting cam chains to fit ,rings and bearings and so on . the bikes back together BUT after a few downhill bump starts she fired up ,BUT after a hours riding i looked at the oil screen and its all milky . what have i done or is this normal after the engine...

hi all my 05 fs 650 as milky oil i am thinking water is getting in but from where ? it would be ether head gasket or water pump seal. the engine has never been apart it has done 3000km most on the race track so what is the most likely head gasket or water pump seal ? :( with the rad cap...