does anybody know where is complete ds650 microfiche online?

 

the closest I've found is for the BMW F650 - also helps if you speak either Italian or German, the motor is identical and the microfiche was adequate in assisting me in resolving an oil flow problen I had a while back- I finally got the tech service manual.
F650 microfiche

 

well i'm trying to find it because when i pulled out my axle to replace the bearings there was an o-ring, and i'm not sure where it goes

 

sorry that's not gonna help you -it's motor only