Yamaha WR250F 2008 Owner's And Service Manual page 42

Part to be tightened
△
Engine and engine bracket (upper)
△
Engine guard
Regulator
△
Pivot shaft and nut
△
Relay arm and swingarm
△
Relay arm and connecting rod
△
Connecting rod and frame
△
Rear shock absorber and frame
△
Rear shock absorber and relay arm
△
Rear frame (upper)
△
Rear frame (lower)
△
Swingarm and brake hose holder
Swingarm and patch
Upper drive chain tensioner
Lower drive chain tensioner
Drive chain support
Seal guard and swingarm
△
Fuel tank
△
Fuel cock
Seat set bracket and fuel tank
Fuel tank bracket and fuel tank
△
Air scoop and fuel tank
△
Air scoop and radiator guard (lower)
△
Front fender
△
Rear fender (front)
△
Rear fender (rear)
△
Side cover
△
Seat
Multi-function display bracket and upper bracket
Multi-function display
Plate 1 and front fork protector
Plate 2 and front fork protector
Speed sensor lead holder and lower bracket
Speed sensor lead holder and clamp
Headlight body and headlight unit
△
Headlight
Taillight
Taillight lead clamp and rear fender
△
Catch tank (upper)
△
Catch tank (lower)
Footrest bracket and frame
Sidestand
TIGHTENING TORQUES
Thread size Q'ty
M10 × 1.25
M6 × 1.0
M6 × 1.0
M16 × 1.5
M14 × 1.5
M14 × 1.5
M14 × 1.5
M10 × 1.25
M10 × 1.25
M8 × 1.25
M8 × 1.25
M5 × 0.8
M4 × 0.7
M8 × 1.25
M8 × 1.25
M6 × 1.0
M5 × 0.8
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M8 × 1.25
M6 × 1.0
M5 × 0.8
M5 × 0.8
—
M6 × 1.0
M6 × 1.0
—
M6 × 1.0
—
—
M6 × 1.0
M6 × 1.0
M10 × 1.25
M10 × 1.25
2-15
Tightening torque
Nm m•kg
1 55 5.5
3 7 0.7
2 7 0.7
1 85 8.5
1 70 7.0
1 80 8.0
1 80 8.0
1 56 5.6
1 53 5.3
1 38 3.8
2 32 3.2
4 2 0.2
4 2 0.2
1 16 1.6
1 16 1.6
3 7 0.7
4 6 0.6
2 9 0.9
2 4 0.4
1 7 0.7
4 7 0.7
6 7 0.7
2 6 0.6
4 7 0.7
2 7 0.7
2 11 1.1
2 7 0.7
2 23 2.3
2 7 0.7
2 4 0.4
2 4 0.4
2 0.5 0.05
1 13 1.3
1 7 0.7
2 1 0.1
2 7 0.7
3 1 0.1
3 0.5 0.05
1 16 1.6
1 7 0.7
4 55 5.5
1 25 2.5
ft•lb
40
5.1
5.1
61
50
58
58
40
38
27
23
1.4
1.4
11
11
5.1
4.3
6.5
2.9
5.1
5.1
5.1
4.3
5.1
5.1
8.0
5.1
17
5.1
2.9
2.9
0.36
9.4
5.1
0.7
5.1
0.7
0.36
11
5.1
40
18