I just bought a 2003 Pantera 600 EFI 2 -up and the previous owner does not have an owners manual with it. I know there are service books available but was hoping to get an owners manual to familiarize myself with the unit, and need spark plug specs, correct oil, ect. Does anyone know a source for an owners manual or can at least advise me the basic specs on it? I was told there is an adjustment for the rear shock and just want to learn about the machine. I have had ATV's for 22 years but this is my first sled.