Yamaha WR450F Owner's Service Manual page 67

TIP
*2:Exhaust pipe nut
First temporarily tighten all nuts to 7 Nm (0.7 m·kgf, 5.1 ft·lbf). Then retighten them to 10 Nm (1.0
m·kgf, 7.2 ft·lbf).
FWD
x4
1
4
2-16
TIGHTENING TORQUES
3
2