Ok so just to clear things up, 2013 ktm sx450f needed fork seals. First time doing forks and with a little youtube vid help i got them torn down last night. I know that too bleed the cartridge with the little amount of oil in there by un screwing the air bleeder screw and letting what amount comes out. But when putting the forks back together and the in my case 390cc's of oil goes into the fork leg outside the cartridge with the spring and dampener rod, how do i put oil into the cartridge again. And how much oil? First time doing this and the youtube vid shows taking the small amount of it out but not putting fresh oil back in there? Just a little confused its the one thing i didnt understand.