2006-2008 Yamaha RS, Vector, Rage Factory Service Manual, Page 37Get this manual

2006-2008 Yamaha RS, Vector, Rage Factory Service Manual, Page 37

ENGINE OIL LEVEL INSPECTION ENGINE OIL REPLACEMENT NOTE: INSP ADJ Check the engine oil level againBefore checking the engine
than "CD"In addition, do not use oils labeled "ENERGY CONSERVING II" or higher ENGINE OIL REPLACEMENT 1Place the snowmobile
on level surface and apply the parking brake2Start the engine, warm up for several minutes, and then turn it off3Place containers