2008 Yamaha Motorsports RS Viking Professional Owners Manual - Page 29
2008 Yamaha Motorsports RS Viking Professional Manual
Page 29 highlights
Control functions EWS00150 WARNING Be sure to have a Yamaha dealer make this adjustment. This shock absorber contains highly pressurized nitrogen gas. It could explode by improper handling, causing injury, or property damage. G Do not tamper with or attempt to open the shock absorber. G Do not subject the shock absorber to an open flame or other high heat source, which could cause it to explode. G Do not deform or damage the shock absorber in any way. G Do not dispose of a worn or damaged shock absorber by yourself. Take the unit to a Yamaha dealer. ESU10880 Spring preload setting (spring preload adjusting ring position): Minimum (soft): 1 Standard: 1 Maximum (hard): 5 ESU12590 Adjusting the rear suspension spring preload The spring preload can be adjusted by turning the spring preload adjusting ring on the center shock absorber and the rear shock absorber. Adjusting the ski spring preload ECS00250 CAUTION: The left and right ski spring preload must be set to the same setting. Uneven settings can cause poor handling and loss of stability. The spring preload can be adjusted by turning the spring preload adjusting ring. 1. Spring preload adjusting ring 1. Spring preload adjusting ring 1. Spring preload adjusting ring 23