I have 3000 miles on my F7 standard. I have been reading posts regarding oil leakage frrom the chaincase bearings and have been adding lubricant from 2500 miles on. Today I looked at the top shaft with a flashlight and I see oil on the brake hub and on the chaincase below it. I then removed the cover,sprockets and chain, and the top bearing cover. I then tried to remove the bearing. No luck. I have read posts here that it just pops out. What is the trick. I consider myself to be a good mechanic but I can not get this bearing out. I see that it has a beveled shape on the outer race,could this be bound in the chaincase ? Any help will be appreciated.