I have a 2005.5 950 adventure with 60,000 Km's It has been suggested to me that I replace the tensioners as a maintenance procedure. Is this a matter of pulling the old ones out and putting the new ones in. Or is there something else I have to do as part of the procedure. I had a look through the H.O.W. But I did not find my answer. Thank you for any advice you can give me.