Service manual

TIGHTENING TORQUES
2-14
NOTE:
• Cylinder head nut
1 First, tighten the bolts to approximately 19 Nm (1.9 m•kg, 14 ft•lb) with a torque wrench following
the tightening order.
2 Retighten the bolts 67 Nm (6.7 m•kg, 48 ft•lb) with a torque wrench.
• Connecting rod cap bolt
1 Tighten the connecting rod bolts to 20 Nm (2.0 m•kg, 14 ft•lb) and then tighten them further to
reach the specified angle 150°.
• Crankcase bolt (main journal)
1 First, tighten the bolts to approximately 20 Nm (2.0 m•kg, 14 ft•lb) with a torque wrench following
the tightening order.
2 Loosen all the bolts one by one following the tightening order and then tighten them to 20 Nm (2.7
m•kg, 14 ft•lb) again.
3 Retighten the bolts further to reach the specified angle (60°)
Clutch spring bolt M6 6 10 Nm (1.0 m·kg, 7.2 ft·lb) Use a lock
washer
Drive sprocket nut M22 1 85 Nm (8.5 m·kg, 61 ft·lb)
Bearing plate bolt M6 3 12 Nm (1.2 m·kg, 8.7 ft·lb)
Shift fork stopper plate bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Stopper screw M8 1 22 Nm (2.2 m·kg, 16 ft·lb)
Shift rod locknut (front) M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Shift rod locknut (rear) M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb) Left
thread
Shift rod joint bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Shift arm bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Neutral switch M10 1 20 Nm (2.0 m·kg, 14 ft·lb)
Sub-throttle servo motor cover
bolt
M4 3 2 Nm (0.2 m·kg, 1.4 ft·lb)
Coolant temperature sensor M12 1 18 Nm (1.8 m·kg, 13 ft·lb)
Cylinder identification sensor bolt M6 1 8 Nm (0.8 m·kg, 5.8 ft·lb)
Atmospheric pressure sensor bolt M5 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Crankshaft position sensor bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Oil level switch bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Starter motor bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Item
Thread
size
Q’ty Tightening torque Remarks