2006 Yamaha Motorsports Rhino 660 Auto. 4x4 Exploring Edition Owners Manual - Page 58
2006 Yamaha Motorsports Rhino 660 Auto. 4x4 Exploring Edition Manual
Page 58 highlights
EVU00410 WARNING POTENTIAL HAZARD Improper care when refueling. WHAT CAN HAPPEN Fuel can spill, which can cause a fire and severe injury. Fuel expands when it heats up. If the fuel tank is overfilled, fuel could spill out due to heat from the engine or the sun. HOW TO AVOID THE HAZARD Do not overfill the fuel tank. Be careful not to spill fuel, especially on the engine or exhaust pipe. Wipe up any spilled fuel immediately. Be sure the fuel tank cap is closed securely. Engine oil Make sure the engine oil is at the specified level. Add oil as necessary. (See pages 8-9- 8-12.) CAUTION: _ G G _ In order to prevent clutch slippage (since the engine oil also lubricates the clutch), do not mix any chemical additives. Do not use oils with a diesel specification of "CD" or oils of a higher quality than specified. In addition, do not use oils labeled "ENERGY CONSERVING II" or higher. Make sure that no foreign material enters the crankcase. Recommended engine oil type and quantity: See page 10-2. 5-5