2011 Yamaha Motorsports FX Nytro XTX Owners Manual - Page 71
2011 Yamaha Motorsports FX Nytro XTX Manual
Page 71 highlights
Periodic maintenance and adjustment 2 1 1. Edge of the secondary sheave assembly 2. Standard V-belt position Standard V-belt position: From 1.5 mm (0.06 in) above the edge of the secondary sheave assembly to 0.5 mm (0.02 in) below the edge 7. If the V-belt position is incorrect, adjust it by removing or adding a spacer on each V-belt position adjusting bolt. 1. V-belt position adjusting bolt 2. Spacer V-belt position More than 1.5 mm (0.06 in) above the edge From 1.5 mm (0.06 in) above the edge to 0.5 mm (0.02 in) below the edge More than 0.5 mm (0.02 in) below the edge Adjustment Remove a spacer. Not necessary (it is correct). Add a spacer. 8. Tighten the V-belt position adjusting bolts. V-belt position adjusting bolt tightening torque: 10 Nm (1.0 m·kgf, 7.2 ft·lbf) 9. Install the V-belt over the primary sheave assembly. 65