2010 Yamaha Motorsports Phazer R-TX Owners Manual - Page 35
2010 Yamaha Motorsports Phazer R-TX Manual
Page 35 highlights
Control functions PZ50MT TIP The spring preload setting is determined by measuring distance A, shown in the illustration. The longer distance A is, the higher the spring preload; the shorter distance A is, the lower the spring preload. Spring preload setting*: Minimum (soft): 112.5 mm (4.43 in) Standard: 113.5 mm (4.47 in) Maximum (hard): 123.5 mm (4.86 in) * Distance A changes 1.5 mm (0.06 in) with each full turn of the adjusting nut. 3. Tighten the locknut to the specified torque. NOTICE: Always tighten the locknut against the adjusting nut, and then tighten the locknut to the specified torque. [ECS00860] Tightening torque: Locknut: 42 Nm (4.2 m·kgf, 30 ft·lbf) Rear torsion springs EWS00750 (b) (a) 1. Spring preload adjusting ring Spring preload setting: Minimum (soft): 1 Standard: PZ50GT / PZ50VT 1 PZ50MT 3 Maximum (hard): 5 Center shock absorber (PZ50RT) 1. Loosen the locknut. 2. To increase the spring preload and thereby harden the suspension, turn the adjusting nut in direction (a). To decrease the spring preload and thereby soften the suspension, turn the adjusting nut in direction (b). WARNING The left and right spring preloads must be adjusted to the same setting. Uneven settings can cause poor handling and loss of stability. To increase the spring preload and thereby harden the suspension, turn the adjuster in direction (a). To decrease the spring preload and thereby soften the suspension, turn the adjuster in direction (b). 1 2 (a) (b) 1. Spring preload adjusting nut 2. Distance A 3. Locknut 3 29