Chassis Tightening Torques - Yamaha 2009 YFM25RY Service Manual

EAS20350

CHASSIS TIGHTENING TORQUES

Item
Engine upper stay and frame
Engine upper stay and engine
Engine lower stay and frame
Engine lower stay and engine
Engine and frame
Drive chain guide roller and frame
Engine skid plate and frame
Front fender stay and front fender
Front fender stay and frame
Side cover and frame
Air filter case and frame
Rear fender, air filter case and frame
Rear fender and frame
Foot protector stay and frame
Foot protector stay and foot protector
Foot protector stay and foot protector
Foot protector stay and footrest
Rear fender and rear fender stay
Swingarm pivot shaft and frame
Rear shock absorber and frame
Rear shock absorber and swingarm
Rear axle pinch bolt
Swingarm and swingarm skid plate
Swingarm and drive chain guide 1
Upper front arm and frame
Lower front arm and frame
Front shock absorber and frame
Front shock absorber and lower front arm
Steering knuckle and front arm (upper
and lower)
Steering stem bushing and frame
Steering stem and frame
Steering stem and handlebar holder
Steering knuckle and tie-rod ball joint
Steering stem and tie-rod ball joint
Locknut (tie-rod end)
Fuel tank and frame
Fuel tank and fuel cock
Front wheel and front wheel hub
Steering knuckle and front wheel hub
Steering knuckle and front brake caliper
bracket
Brake disc guard (inner) and steering
knuckle
TIGHTENING TORQUES
Thread
Q'ty Tightening torque
size
M8 2 33 Nm (3.3 m·kg, 24 ft·lb)
M10 1 66 Nm (6.6 m·kg, 49 ft·lb)
M8 4 33 Nm (3.3 m·kg, 24 ft·lb)
M10 1 40 Nm (4.0 m·kg, 30 ft·lb)
M10 2 66 Nm (6.6 m·kg, 49 ft·lb)
M8 1 23 Nm (2.3 m·kg, 17 ft·lb)
M6 4 7 Nm (0.7 m·kg, 5.2 ft·lb)
M6 4 7 Nm (0.7 m·kg, 5.2 ft·lb)
M6 6 7 Nm (0.7 m·kg, 5.2 ft·lb)
M6 1 7 Nm (0.7 m·kg, 5.2 ft·lb)
M6 2 7 Nm (0.7 m·kg, 5.2 ft·lb)
M6 3 7 Nm (0.7 m·kg, 5.2 ft·lb)
M6 2 7 Nm (0.7 m·kg, 5.2 ft·lb)
M8 2 17 Nm (1.7 m·kg, 13 ft·lb)
M6 2 7 Nm (0.7 m·kg, 5.2 ft·lb)
M5 6 6 Nm (0.6 m·kg, 4.4 ft·lb)
M8 4 17 Nm (1.7 m·kg, 13 ft·lb)
M6 2 7 Nm (0.7 m·kg, 5.2 ft·lb)
M14 1 100 Nm (10.0 m·kg, 74 ft·lb)
M12 1 55 Nm (5.5 m·kg, 41 ft·lb)
M12 1 55 Nm (5.5 m·kg, 41 ft·lb)
M8 4 21 Nm (2.1 m·kg, 15 ft·lb)
M6 4 9 Nm (0.9 m·kg, 6.6 ft·lb)
M6 1 7 Nm (0.7 m·kg, 5.2 ft·lb)
M10 2 45 Nm (4.5 m·kg, 33 ft·lb)
M10 4 45 Nm (4.5 m·kg, 33 ft·lb)
M10 2 48 Nm (4.8 m·kg, 35 ft·lb)
M10 2 48 Nm (4.8 m·kg, 35 ft·lb)
M10 4 25 Nm (2.5 m·kg, 18 ft·lb)
M8 2 23 Nm (2.3 m·kg, 17 ft·lb)
M10 1 35 Nm (3.5 m·kg, 26 ft·lb)
M8 4 20 Nm (2.0 m·kg, 15 ft·lb)
M10 2 25 Nm (2.5 m·kg, 18 ft·lb)
M10 2 25 Nm (2.5 m·kg, 18 ft·lb)
M10 4 15 Nm (1.5 m·kg, 11 ft·lb)
M6 4 7 Nm (0.7 m·kg, 5.2 ft·lb)
M6 2 4 Nm (0.4 m·kg, 3.0 ft·lb)
M10 8 45 Nm (4.5 m·kg, 33 ft·lb)
M14 2 70 Nm (7.0 m·kg, 52 ft·lb)
M8 4 28 Nm (2.8 m·kg, 21 ft·lb)
M6 4 7 Nm (0.7 m·kg, 5.2 ft·lb)
2-17
Remarks
Use a lock
washer.