2012 Yamaha Motorsports FX Nytro M-TX 153 Owners Manual - Page 81
2012 Yamaha Motorsports FX Nytro M-TX 153 Manual
Page 81 highlights
Periodic maintenance and adjustment 1. Spring scale 1. Rear axle nut TIP Measure the gap between the slide runner and the edge of the track window on both sides. 2. 3. 4. 2 Lift the rear of the snowmobile onto a suitable stand to raise the drive track off the ground. Start the engine and rotate the drive track one or two turns. Stop the engine. Align the drive track by turning the left and right adjusting nuts. Drive track alignment Shifted to right Turn out Turn in Shifted to left Turn in Turn out Left adjusting nut Right adjusting nut 1. Drive track deflection 2. Slide runner Standard drive track deflection: FX10 25.0-30.0 mm (0.98-1.18 in) FX10M53S 40.0-45.0 mm (1.57-1.77 in) FX10M62S 40.0-45.0 mm (1.57-1.77 in) FX10RTRS 30.0-35.0 mm (1.18-1.38 in) FX10XT 25.0-30.0 mm (0.98-1.18 in) 3. If the deflection is incorrect, adjust the drive track. 1. Left adjusting nut 2. Right adjusting nut Adjusting the drive track alignment and deflection 1. Loosen the rear axle nut. 75