What is the proper procedure for cleanig my VES on my 2000 500 XC SP. I want to make sire that I am going to get the best performance out of my sled. It is probly over due it has 1100 miles on it and it hasn't been due yet. I don't think it should be to bad since I have on used synthetic oil. I plan on talking to the mechanic at the dealership but if youcould give some insight on it before I talk to him I would appreciate it.