XR500R '81 oil change

[Tom68]

Anything I need to know about when I do my oil change on '81 XR500R, filters, screens, bleed bolts or extra drain points?

 

[Circleburner]

Tom,
The only screen I remember when I put my friends 600 together is in the engine, so just change the oil. I would crack the line going into the head(right side) to make sure it's primed.

 

[Tom68]

Circleburner,
Thanks once again.No oil external oil line on this so I'll just pop a rocker cover off and confirm lube at the top.