Yamaha YZ 2018 Series, Owner'S Service Manual, Page: 55 / 402

TIGHTENING TORQUES
2-14
TIP
Exhaust pipe nut
First temporarily tighten all nuts to 13 N·m (1.3 kgf·m, 9.6 lb·ft). Then retighten them to 20 N·m (2.0
kgf·m, 15 lb·ft).
Rotor nut M12 1 65 N·m (6.5 kgf·m, 48 lb·ft)
Stator bolt M5 2 7 N·m (0.7 kgf·m, 5.2 lb·ft)
Crankshaft position sensor bolt M6 2 10 N·m (1.0 kgf·m, 7.4 lb·ft)
Damper assembly cover bolt M6 2 10 N·m (1.0 kgf·m, 7.4 lb·ft)
Starter clutch bolt M6 6 16 N·m (1.6 kgf·m, 12 lb·ft)
Starter motor bolt M6 1 12 N·m (1.2 kgf·m, 8.9 lb·ft)
Coolant temperature sensor M10 1 16 N·m (1.6 kgf·m, 12 lb·ft)
Neutral switch bolt M5 2 3.5 N·m (0.35 kgf·m, 2.6 lb·ft)
Intake air temperature sensor screw M5 1 1.5 N·m (0.15 kgf·m, 1.1 lb·ft)
Rectifier/regulator bolt M6 2 7 N·m (0.7 kgf·m, 5.2 lb·ft)
ECU bolt M5 2 3.8 N·m (0.38 kgf·m, 2.8 lb·ft)
Ignition coil bolt M6 2 7 N·m (0.7 kgf·m, 5.2 lb·ft)
Throttle position sensor screw M5 2 3.4 N·m (0.34 kgf·m, 2.5 lb·ft)
Intake air pressure sensor screw M6 1 5 N·m (0.5 kgf·m, 3.7 lb·ft)
ITEM
Thread
size
Q’ty TIGHTENING TORQUES Remarks
LT
LT
LT
LT