2009 Yamaha Motorsports RS Vector GT Owners Manual - Page 47
2009 Yamaha Motorsports RS Vector GT Manual
Page 47 highlights
Periodic maintenance and adjustment 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 ESU12910 Adjusting the throttle cable free play ECS00410 NOTICE Be sure to adjust the engine idling speed first. 1. Remove the shroud and the right side cover. (See page 38 for removal procedures.) 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. ESU12901 2. 3. Adjusting the engine idling speed 1. 2. 3. Remove the shroud. (See page 38 for removal procedures.) Start the engine and warm it up. 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) 4. 5. Tighten the locknut. Install the right side cover and the shroud. 1. Throttle stop screw ESU11862 Standard engine idling speed: 1300-1500 r/min 4. Install the shroud. Checking the throttle override system (T.O.R.S.) Check the T.O.R.S. for proper operation. EWS00352 WARNING When checking the T.O.R.S., take precautions to avoid snowmobile movement which could cause an accident: 41