Yamaha YZF-R1S Service Manual page 49

Item Item
Main axle bearing housing
Shift fork shaft stopper
Stopper screw
Shift rod lock nut (rear)
Shift rod lock nut (front)
Shift rod joint
Shift arm
E.C.U.
Neutral switch
EXUP servo motor cover
Coolant temperature sensor
Cylinder identification sensor
Atmospheric pressure sensor
Crankshaft position sensor
Oil level switch
NOTE 1:
1. First, tighten the bolts to approximately 19 Nm (1.9 mSkg, 14 ftSlb) with a torque wrench following the
tightening order.
2. Retighten the bolts 67 Nm (6.7 mSkg, 48 ftSlb) with a torque wrench.
NOTE 2:
1. First, tighten the bolts to approximately 20 Nm (2.0 mSkg, 15 ftSlb) with a torque wrench following the
tightening order.
2. Loosen the all bolts one by one following the tightening order and then tighten them to 20 Nm (2.7
mSkg, 15 ftSlb) again.
3. Retighten the bolts further to reach the specified angle (60_).
TIGHTENING TORQUES
Thread
Fastener Fastener Q ty Q'ty
size
Bolt M6 3
Bolt M6 2
Screw M8 1
Nut M6 1
Nut M6 1
Bolt M6 1
Bolt M6 1
Screw M6 2
— M10 1
Screw M5 2
— M12 1
Bolt M6 1
Screw M5 2
Bolt M6 1
Bolt M6 2
2-21
SPEC
Tightening torque
Nm mSkg ftSlb
12 1.2 8.7
10 1.0 7.2
22 2.2 16
7 0.7 5.0
7 0.7 5.0
10 1.0 7.2
10 1.0 7.2
7 0.7 5.0
20 2.0 15
2 0.2 1.5
18 1.8 13
8 0.8 5.7
7 0.7 5.0
10 1.0 7.2
10 1.0 7.2
Remarks Remarks
Left thread