2012 Yamaha Motorsports FX Nytro Owners Manual - Page 82
2012 Yamaha Motorsports FX Nytro Manual
Page 82 highlights
Periodic maintenance and adjustment Shifted to right 6. Recheck alignment and deflection. If necessary, repeat steps 3 to 5 until the proper adjustment is achieved. Lower the snowmobile to the ground. Tighten the rear axle nut. Rear axle nut tightening torque: 75 Nm (7.5 m·kgf, 54 ft·lbf) 7. 8. Slide runners 1. 2. 3. 4. 5. Forward Gap Slide runner Drive track Slide metal Check the slide runners for wear and damage. If the slide runners reach the wear limit, they should be replaced. Shifted to left 1. Slide runner 2. Wear limit height 1. 2. 3. 4. 5. Forward Gap Slide runner Drive track Slide metal Slide runner wear limit height: 10.5 mm (0.41 in) ECS00350 NOTICE Ride on fresh snow frequently. Operating on ice or hard-packed snow will rapidly wear the slide runners. ESU12181 5. Adjust the drive track deflection to specification. NOTICE: The right and left adjusting nuts should be turned an equal amount. [ECS00592] Drive track deflection More than specified Turn in Turn in Less than specified Turn out Turn out High-profile pattern drive track FX10M53S/FX10M62S This snowmobile is originally equipped with a 57 mm (2.25 in) high-profile pattern drive track specifically for use in deep snow riding conditions. Left adjusting nut Right adjusting nut 76