2012 Yamaha Motorsports Royal Star Venture S Owners Manual - Page 84
2012 Yamaha Motorsports Royal Star Venture S Manual
Page 84 highlights
PERIODIC MAINTENANCE AND ADJUSTMENT 2. Remove the final gear oil filler bolt and its gasket, and then check the oil level in the final gear case. TIP The oil level should be at the brim of the filler hole. Tightening torque: Final gear oil filler bolt: 23 Nm (2.3 m·kgf, 17 ft·lbf) Tightening torque: Final gear oil drain bolt: 23 Nm (2.3 m·kgf, 17 ft·lbf) 1 1 2 3 1. Final gear oil filler bolt 2. Gasket 3. Correct oil level To change the final gear oil 1. Place an oil pan under the final gear case to collect the used oil. 2. Remove the final gear oil filler bolt, the final gear oil drain bolt and their gasket to drain the oil from the final gear case. 4. Refill with the recommended final gear oil to the brim of the filler hole. Recommended final gear oil: SAE80 API GL-4 Hypoid gear oil Oil quantity: 0.20 L (0.21 US qt, 0.18 Imp.qt) TIP GL4 is a quality rating. Hypoid gear oils rated GL5 or GL6 may also be used. 5. Check the oil filler bolt gasket for damage, and replace it if necessary. 6. Install the oil filler bolt and its gasket, and then tighten the bolt to the specified torque. Tightening torque: Final gear oil filler bolt: 23 Nm (2.3 m·kgf, 17 ft·lbf) 2 1 1. Final gear oil drain bolt 2. Gasket 1 8 3. If the oil is below the brim of the filler hole, add sufficient oil of the recommended type to raise it to the correct level. 4. Check the gasket for damage, and replace it if necessary. 5. Install the final gear oil filler bolt and its gasket, and then tighten the bolt to the specified torque. 3. Install the final gear oil drain bolt and its new gasket, and then tighten the bolt to the specified torque. 7. Check the final gear case for oil leakage. If oil is leaking, check for the cause. 8-17