Yamaha YFM350XS Assembly Manual page 43

Part to be tightened
Drive chain sprocket and boss
Front brake hose union bolt
Rear brake hose union bolt
Front brake pipe and brake pipe joint
Brake pipe joint and frame
Brake caliper bleed screw
Rear brake light switch bracket and frame
Rear brake master cylinder and frame
Parking brake adjusting locknut (rear brake caliper)
Front bumper and frame
Rear bumper and frame
Fuel tank and fuel cock
Tail/brake light bracket and rear bumper
Tail/brake light and bracket
NOTE:
Apply locking agent (LOCTITE
1. Tighten the inside ring nut to 55 Nm (5.5 m · kg, 40 ft · lb).
2. Tighten the outside ring nut to 190 Nm (19.0 m · kg, 140 ft · lb) while holding the inside ring nut.
3. Loosen the inside ring nut to 240 Nm (24.0 m · kg, 175 ft · lb) while holding the outside ring nut.
®
) to ring nuts threads.
–39–
Thread size
Nm
M8 26
M10 27
M10 30
M10 19
M8 20
M8 6
M6 7
M8 23
M8 16
M8 23
M8 23
M6 5
M6 7
M6 7
Tightening torque
m · kg ft · lb
2.6 19
2.7 19
3.0 22
1.9 13
2.0 14
0.6 4.3
0.7 5.1
2.3 17
1.6 11
2.3 17
2.3 17
5.0 3.6
0.7 5.1
0.7 5.1