Yamaha YZF-R125, Service Manual

Page: 43 / 356

TIGHTENING TORQUES
2-20
NOTE:
• First, tighten the lower ring nut to approximately 48 Nm (4.8 m·kg, 35 ft·lb) with a torque wrench, then
loosen the lower ring nut completely.
Fuel tank front bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Fuel tank rear bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Mud guard bolt M6 6 7 Nm (0.7 m·kg, 5.1 ft·lb)
Passenger seat front bolt M6 1 30 Nm (3.0 m·kg, 22 ft·lb)
Passenger seat rear bolt M8 1 11 Nm (1.1 m·kg, 8.0 ft·lb)
Front wheel axle M14 1 59 Nm (5.9 m·kg, 43 ft·lb)
Front wheel axle pinch bolt M8 1 14 Nm (1.4 m·kg, 10 ft·lb)
Rear wheel axle nut M14 1 85 Nm (8.5 m·kg, 61 ft·lb)
Front brake disc bolt M6 5 18 Nm (1.8 m·kg, 13 ft·lb)
Rear brake disc bolt M6 5 18 Nm (1.8 m·kg, 13 ft·lb)
Rear wheel sprocket self-locking
nut
M8 6 43 Nm (4.3 m·kg, 31 ft·lb)
Front brake caliper bolt M8 2 30 Nm (3.0 m·kg, 22 ft·lb)
Brake hose union bolt M10 3 30 Nm (3.0 m·kg, 22 ft·lb)
Front brake caliper bleed screw M10 1 14 Nm (1.4 m·kg, 10 ft·lb)
Rear brake caliper bleed screw M8 1 14 Nm (1.4 m·kg, 10 ft·lb)
Rear brake pad retaining bolt M10 2 18 Nm (1.8 m·kg, 13 ft·lb)
Rear brake hose holder M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Rear brake light switch M10 1 24 Nm (2.4 m·kg, 17 ft·lb)
Front brake hose holder M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Speed sensor lead holder M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Shift arm bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Main switch bolt M6 2 11 Nm (1.1 m·kg, 8.0 ft·lb)
Sidestand nut M10 1 56 Nm (5.6 m·kg, 40 ft·lb)
Sidestand switch bolt M6 2 4 Nm (0.4 m·kg, 2.9 ft·lb)
Rear brake master cylinder bolt M6 2 13 Nm (1.3 m·kg, 9.4 ft·lb)
Rear brake master cylinder rod
locknut
M8 1 17 Nm (1.7 m·kg, 12 ft·lb)
Rider footrest bracket bolt M8 4 30 Nm (3.0 m·kg, 22 ft·lb)
Passenger footrest bracket bolt M8 4 30 Nm (3.0 m·kg, 22 ft·lb)
Ground lead bolt M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
License plate light assembly bolt M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
Rectifier/regulator bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
ECU bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Ignition coil bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Horn bracket bolt M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Item
Thread
size
Q’ty Tightening torque Remarks
LT
LT
LT
LT
LT
LT
LT
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