How much fork oil do i put in my 1998 yz 80

SOURCE: front fork oil capacity

Hi
You can download the whole workshop service manual that has this info and heaps more from here. Hope this helps Thanks for using Fixya. 
regards robotek

SOURCE: fzr1000 fork oil

hello m8,,i had one of these babys,,grab your self a medium grade oil,, if u have a litre bottle u need to put just over a quarter of that bottle in each fork,, or if u have a 500ml bottle pour half a bottle in each fork,, cheers

SOURCE: anyone now what weight fork oil to use in a 2000

10 weight fork oil.

SOURCE: how much oil for 2003 yz 250f fork seals

3 Pints is average but you can adjust it to your riding style and weight. Stock oil height is around 130mm from top but you could set it around the 110 to 100 range for increased bottoming if you do a lot of big jumps ect.. 5w oil is the usual weight but fork oil goes up to 20w.
-John

SOURCE: YZ 250 F 2007 Fork oil level

how do i check my oil level on my yz 250