Yamaha WR450FB 2012 Owner's Service Manual page 69

Item
Rear brake caliper support bolt
Drive chain tensioner bolt (upper,
lower)
Drive chain adjuster locknut
Front fork protector bolt
Seat bolt
Front brake lever position locknut
Front brake master cylinder cap
screw
Rear brake caliper pin plug
Rear brake master cylinder bolt
Brake pedal bolt
Rear brake master cylinder cap bolt
Rear brake hose union bolt
Rear brake caliper bleed screw
Rear brake disc cover bolt
Clutch lever holder bolt
Front brake hose holder and front
fork protector nut
Headlight unit and headlight body
bolt
Rear brake hose holder screw
Drive chain guide screw
TIP
1. Tighten the lower ring nut with the 38 Nm (3.8 m·kgf, 27 ft·lbf) torque.
2. Turn the front fork to the left and right. The rotation motion must be smooth.
3. Fully loosen the lower ring nut, and retighten it with the 7 Nm (0.7 m·kgf, 5.1 ft·lbf) torque.
TIGHTENING TORQUES
Thread
Q'ty Tightening torque
size
M8 2 17 Nm (1.7 m·kgf, 12 ft·lbf)
M8 2 16 Nm (1.6 m·kgf, 12 ft·lbf)
M8 1 19 Nm (1.9 m·kgf, 14 ft·lbf)
M6 6 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
M8 2 22 Nm (2.2 m·kgf, 16 ft·lbf)
M5 1 5 Nm (0.5 m·kgf, 3.6 ft·lbf)
M4 2 1.5 Nm (0.15 m·kgf, 1.1 ft·lbf)
M10 1 2.5 Nm (0.25 m·kgf, 1.8 ft·lbf)
M6 10 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M8 1 26 Nm (2.6 m·kgf, 19 ft·lbf)
M4 2 1.5 Nm (0.15 m·kgf, 1.1 ft·lbf)
M10 2 30 Nm (3.0 m·kgf, 22 ft·lbf)
M8 1 6 Nm (0.6 m·kgf, 4.3 ft·lbf)
M6 2 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
M5 2 3.8 Nm (0.38 m·kgf, 2.8 ft·lbf)
M6 2 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
M6 2 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
M5 4 3.5 Nm (0.35 m·kgf, 2.5 ft·lbf)
M5 4 6 Nm (0.6 m·kgf, 4.3 ft·lbf)
2-20
Remarks