2010 Yamaha Motorsports RS Vector GT Owners Manual - Page 65
2010 Yamaha Motorsports RS Vector GT Manual
Page 65 highlights
Periodic maintenance and adjustment maximum level mark. NOTICE: Make sure that no foreign material enters the drive chain housing. [ECS00531] 1 1. Left lower cover 14. Install the drive guard, and then install the left side cover and the shroud. ESU12104 Drive chain housing To check the drive chain housing oil level 1. Place the snowmobile on a level surface and apply the parking brake. 2. Remove the shroud and the right side cover. (See page 42 for removal procedures.) 3. Remove the dipstick, wipe it off with a clean rag, and then insert it back into the filler hole. 1. Maximum level mark 2. Minimum level mark 1 5. Recommended drive chain oil: SAE 75W or 80W API GL-3 Gear oil Install the dipstick, making sure to align the notch in the dipstick handle with the projection on the drive chain housing. 1. Dipstick 4. Remove the dipstick and check that the oil is between the maximum and minimum level marks on the "REVERSE" side of the dipstick. If the oil is below the minimum level mark, add sufficient oil of the recommended type to raise it to the 59