2009 Yamaha Motorsports RS Venture Owners Manual - Page 47
2009 Yamaha Motorsports RS Venture Manual
Page 47 highlights
Periodic maintenance and adjustment 1. Spark plug gap 2. Spark plug reach 1. Throttle stop screw Before installing any spark plug, measure the electrode gap with a wire thickness gauge and adjust to specification. Spark plug gap: 0.7-0.8 mm (0.028-0.031 in) When installing the spark plug, always clean the gasket surface. Wipe off any grime from the threads and tighten the spark plug to the specified torque. Spark plug tightening torque: 12.5 Nm (1.25 m·kgf, 9 ft·lbf) ECS00382 Standard engine idling speed: 1300-1500 r/min ESU11821 Adjusting the throttle cable free play ECS00410 NOTICE Be sure to adjust the engine idling speed first. 1. 2. Loosen the locknut. Turn the adjusting bolt in or out until the specified throttle cable free play is obtained. NOTICE Make sure that the spark plug caps are securely installed. Otherwise the spark plug caps could be damaged due to engine vibration. ESU11793 Adjusting the engine idling speed 1. Start the engine and warm it up. TIP Refer to the "Starting the engine" section on page 28. 2. Turn the throttle stop screw in or out to adjust the engine idling speed. 1. Locknut 2. Throttle cable free play adjusting bolt 3. Throttle cable free play Throttle cable free play: 2.0-3.0 mm (0.08-0.12 in) 3. Tighten the locknut. 41