Yamaha YZ250N Owner's Service Manual page 73

Part to be tightened
Clutch spring
Push lever axle
Drive sprocket
Shift guide
Stopper lever
Torsion spring (shift shaft) stopper bolt
Segment
Bearing plate cover (shift cam right)
Shift pedal
MAINTENANCE SPECIFICATIONS
Thread size
M 6 × 1.0
M 5 × 0.8
M20 × 1.0
M 6 × 1.0
M 6 × 1.0
M 8 × 1.25
M 8 × 1.25
M 6 × 1.0
M 6 × 1.0
2-6
SPEC
T ightening torque
Q'ty
Nm m•kg
6 10 1.0
1 6 0.6
1 75 7.5
2 10 1.0
1 10 1.0
1 22 2.2
1 30 3.0
2 10 1.0
1 10 1.0
ft•lb
7.2
4.3
54
7.2
7.2
16
22
7.2
7.2