Bike: 2010 yz450f with stock suspension. After bleeding damper rod and installing cartridge I compress completely to release any excess oil and after I do this the rod will not extend the last couple of inches. If I don't fully compress the rod it extends fully by itself. What am I doing wrong? I assume, according to manual I am suppose to completely compress the rod to remove oil. Is this correct. I can't imagine there is anything wrong with these forks low hours with recreational riding. Any ideas I'm feeling stupid here, thanks!