2004 yz450f how much fork oil - 2004 Yamaha YZ 450 F

SOURCE: fork oil capacity for 2004 yz450f

Use a good 5-7 wt fork oil and set the level at 100mm.
I hope this helps and good luck. Please vote accordingly and leave a message.

SOURCE: fork oil level

Forks can get pretty complicated. If they have been worked on it is not just re-filling with oil to a certain level. That would be the case if the seals leak a bit and all you are doing is adding oil to replace what has gotten past the seals. I am giving you a site where you can download a free factory service manual. Everything on servicing the forks and the rest of the bike is in the manual. There is a 2003 manual on the site. Your 2004 forks are the same as the 2003. All other service procedures are also the same. Go to this site and you can download a free PDF service manual. The site may take up to 20 seconds to load the complete list of manuals. Please rate my answer. Thanks!
www.carlsalter.com/motorcycle-manuals.asp