Yamaha XVS650 Service Manual page 39

Tightening torques
MAINTENANCE SPECIFICATIONS
ISPECI
~
I
Part to be tightened
Thread
Tightening torque
Remarks
size
Nm
m·kg ft·rb
Upper bracket and inner tube
M8
20 2.0 14.5
Lower bracket and inner tube
M10
30 3.0 21.7
Upper bracket and steering shaft M22 110 11.0 79.6
Ring nut (steering shaft)
-
18
1.8
13.0 See NOTE
Handlebar holder (lower) and upper bracket M12 20 2.0 14.5
Handlebar holder (lower) and handlebar
M8 23 2.3 16.6
holder (upper)
Master cylinder (front brake) M6 10 1.0 7.2
Union bolt (brake hose)
M10 30 3.0 21.7
Brake hose holder and lower bracket M6 9 0.9 6.5
Front fender and outer tube M8 10 1.0 7.2
Headlight stay and lower bracket M6 7 0.7 5.1
Headlight stay and headlight M6
8
0.8 5.8
Front flasher light and lower bracket
M6 7 0.7 5.1
Engine mounting:
Frame and stay (front - upper) M8 40 4.0 28.9
Frame and stay (front - lower) M8
30
3.0 21.7
Stay and engine (front - upper)
M10 40 4.0
28.9
Stay and engine (front - lower) M10 40 4.0 28.9
Frame and engine (rear - upper) M10 40 4.0 28.9
Frame and engine (rear - lower) M12 74 7.4 53.5
Regulator stay and frame
M6 13 1.3 9.4
Regulator and regulator stay
M6 7 0.7 5.1
Muffler stay and frame M8 30 3.0 21.7
Rear shock absorber and swingarm
M12 62 6.2 44.8
Rear shock absorber and frame
M12
62
6.2
44.8
Pivot shaft (left) and frame M22 100 10.0 72.3
Pivot shaft (right) and frame
M22 7 0.7 5.1
Pivot shaft (right) and locknut
M22 100 10.0 72.3
Final gear case and swingarm M10 70
7.0
50.6
Fuel tank and fuel cock M6
7 0.7 5.1
Fuel tank bracket and frame M8 23 2.3 16.6
Rider's seat
M6 7 0.7 5.1
Passenger seat
M6 7 0.7 5.1
Frame and rear fender stay M10 26
2.6
18.8
Rear fender and rear fender stay M8
26 2.6 18.8
Rear fender and tail/brake light
M6 6 0.6 4.3
Rear fender stay and rear flasher light
M12 23 2.3
16.6
Side cover (lower)
M6 7 0.7 5.1
Battery cover
M6 7 0.7 5.1
Side cover (right)
M6 7 0.7 5.1
Starter relay and leads
M6 7 0.7 5.1
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