Hows it going everyone? Here is the scoop. Just recently bought a 2000 yz426f. Awesome bike, no troubles starting, has been a great ride. Well it starts now, last night, I went for a good ride, I stopped the bike for about 10 mins or so, to ride a friends ATV. When I started the bike back up, a had a large dump of Engine coolant. Now I am not a whiz with bikes, but I am also not stupid. The first thing I did was shut the bike off. and reached for the oil dipstick. I opened it up, and was relieved it wasn't white or cloudy, meaning there wasnt an internal leak. The oil didnt smell burnt, another good sign....after letting the bike completely cool, I removed the rad cap, it was obviously lowered, if it was empty I could not tell. Now I am on a military base, and its difficult for me to find the space to rip this bike apart, I didnt notice any tubing, or pipes that were loose, or missing... Any ideas real quickly as to what I might start with, so that way I can effectively get right to the problem and find out.