2010 Yamaha Motorsports Royal Star Venture S Owners Manual - Page 87
2010 Yamaha Motorsports Royal Star Venture S Manual
Page 87 highlights
PERIODIC MAINTENANCE AND ADJUSTMENT EAU44734 EAU21382 EAU21401 Checking the engine idling speed Check the engine idling speed and, if necessary, have it corrected by a Yamaha dealer. Engine idling speed: 950-1050 r/min Checking the throttle cable free play Valve clearance The valve clearance changes with use, resulting in improper air-fuel mixture and/or engine noise. To prevent this from occurring, the valve clearance must be adjusted by a Yamaha dealer at the intervals specified in the periodic maintenance and lubrication chart. 1. Throttle cable free play The throttle cable free play should measure 4.0-6.0 mm (0.16-0.24 in) at the throttle grip. Periodically check the throttle cable free play and, if necessary, have a Yamaha dealer adjust it. 8 8-21
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