2003 Yamaha Motorsports Big Bear 400 Owners Manual - Page 117
2003 Yamaha Motorsports Big Bear 400 Manual
Page 117 highlights
Recommended oil: See page 10-2. Oil quantity: Periodic oil change: 2.9 L (2.6 Imp qt, 3.1 US qt) With oil filter replacement: 3.0 L (2.6 Imp qt, 3.2 US qt) Total amount: 3.5 L (3.1 Imp qt, 3.7 US qt) 1. O-ring 2. Engine oil filter element Tightening torques: Drain bolt: 32 Nm (3.2 m·kgf, 23 ft·lbf) Filter cover bolt: 10 Nm (1.0 m·kgf, 7.2 ft·lbf) 11. Add the specified amount of the recommended engine oil, and then install the engine oil filler cap. 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. 8-8