Basic Torque for General Fasteners

Threads

Torque

dia. (mm)

ftlb

5

3.4 ~ 4.9

0.35 ~ 0.50

30 ~ 43 inlb

6

5.9 ~ 7.8

0.60 ~ 0.80

52 ~ 69 in lb

8

14 ~19

1.4 ~1.9

10.0 ~ 13.5

10

25 ~ 34

2.6 ~ 3.5

19.0 ~ 25

12

44 ~ 61

4.5 ~ 6.2

33 ~ 45

14

73 ~ 98

7.4 ~ 10.0

54 ~ 72

16

115~155

11.5 ~ 16.0

83 ~ 115

18

165~225

17.0 ~ 23.0

125 ~165

20

225 ~ 325

23 ~ 33

165 ~ 240

Fastener

Torque

Remarks

Nm

kgfm

ftlb

Fuel System:

Inlet air pressure sensor bolt

12

1.2

104 in lb

Water temperature sensor

25

2.5

18

Vehicle-down sensor bolts

2.0

0.20

17 in lb

Camshaft position sensor bolt

12

1.2

104 in lb

Camshaft position sensor rotor bolt

12

1.2

104 in lb

L

Throttle cable plate bolt

6.0

0.60

52 in lb

Throttle body assy holder clamp bolts

2.0

0.20

17 in lb

Choke link holder screws

2.1

0.21

18 in lb

Delivery pipe screws

3.4

0.35

30 in lb

Bypass screws

0.2

0.02

1.7 in lb

Air cleaner duct holder screws

3.8

0.39

34 in lb

Air cleaner housing mounting bolts

9.8

1.0

87 in lb

Air cleaner duct clamp bolts

2.0

0.20

17 in lb

Air cleaner housing screws

1.2

0.12

10 in lb

Air cleaner housing tapping screws

1.2

0.12

10 in lb

Speed sensor bolt

6.9

0.70

62 in lb

L

Fuel pump bolts

9.8

1.0

87 in lb

L, S

Fuel level sensor bolts

6.9

0.70

62 in lb

Cooling System:

Radiator hose clamp screws

2.0

0.20

17 in lb

Radiator fan bolts

8.3

0.85

74 in lb

Water pump impeller bolt

9.8

1.0

87 in lb

Water pump cover bolts

11

1.1

95 in lb

Fastener

Torque

Remarks

Nm

kgfm

ftlb

Water pump drain bolt

11

1.1

95 inlb

Water pipe bolts

11

1.1

95 in lb

Thermostat housing ground bolt

7.0

0.70

61 inlb

Thermostat bracket bolt

7.0

0.70

61 inlb

Radiator upper bolts

7.0

0.70

61 inlb

Radiator lower bolts

7.0

0.70

61 inlb

Radiator screen bolt

7.0

0.70

61 inlb

Coolant reserve tank screws

7.0

0.70

61 inlb

Radiator fan switch

18

1.8

13

Water temperature sensor

25

2.5

18

Engine Top End:

Air suction valve cover bolts

9.8

1.0

87 in lb

Cylinder head cover bolts

9.8

1.0

87 in lb

S

Camshaft cap bolts

12

1.2

104 in lb

S

Camshaft chain guide bolts

12

1.2

104 in lb

S

Cylinder head bolts (M10 new bolts)

54

5.5

40

MO, S

(Washer)

Cylinder head bolts (M10 used bolts)

49

5.0

36

MO, S

(Washer)

Cylinder head bolts (M6)

12

1.2

104 in lb

S

Cylinder head jacket plugs

22

2.2

16

L

Throttle body holder bolts

13

1.3

113 in lb

Throttle body assy holder clamp bolts

2.0

0.20

17 in lb

Camshaft sensor bolt

12

1.2

104 in lb

Camshaft sensor rotor bolt

12

1.2

104 in lb

L

Front camshaft chain guide bolt (upper)

25

2.5

18

Front camshaft chain guide bolt (lower)

12

1.2

104 in lb

Rear camshaft chain guide bolt

25

2.5

18

Camshaft chain tensioner mounting bolts

11

1.1

95 in lb

Camshaft chain tensioner cap bolt

28

2.9

21

Spark plugs

13

1.3

113 in lb

Coolant drain plug (Cylinder)

9.8

1.0

87 in lb

Exhaust pipe manifold holder nuts

17

1.7

12

Muffler body clamp bolt

17

1.7

12

Muffler body mounting bolt

30

3.0

22

Crankshaft sensor cover bolts

11

1.1

95 in lb

Clutch:

Clutch lever clamp bolts

7.8

0.80

69 in lb

Clutch cover mounting bolts

11

1.1

95 in lb

Oil filler plug

1.5

0.15

13 in lb

Clutch spring bolts

8.8

0.90

78 in lb

Clutch hub nut

135

14

100

R

Fastener

Torque

Remarks

Nm

kgfm

ftlb

Engine Lubrication:

Oil filler plug

1.5

0.15

13 in lb

Engine oil drain bolt

20

2.0

14

Oil filter

31

3.2

23

EO, R

Holder mounting bolt

76

7.8

56

EO

Oil pan bolts

11

1.1

95 in lb

Oil pipe holder bolts

13

1.3

113 in lb

L

Oil pressure relief valve

15

1.5

11

L

Oil pressure switch

15

1.5

11

SS

Oil pressure switch terminal bolt

1.5

0.15

13 in lb

Water pump cover bolts

11

1.1

95 in lb

Water pump impeller bolt

9.8

1.0

87 in lb

Coolant drain plug (water pump)

11

1.1

95 in lb

Oil passage plugs

20

2.0

14

L

Engine Removal/Installation:

Adjusting collar locknut

49

5.0

36

S

Engine mounting bolts and nuts

44

4.5

33

S

Front engine bracket bolts

44

4.5

33

S

Rear engine bracket bolts

25

2.5

18

S

Engine ground cable terminal bolt

9.8

1.0

87 in lb

Crankshaft/Transmission:

Breather plate bolts

9.8

1.0

87 in lb

L

Crankcase bolts (M9, L = 81 mm)

42

4.3

31

MO, S

Crankcase bolts (M9, L = 95 mm)

42

4.3

31

MO, S

Crankcase bolts (M8)

27

2.8

20

S

Crankcase bolts (M7)

20

2.0

14

S

Crankcase bolts (M6)

12

1.2

104 in lb

S

Starter motor clutch bolts

12

1.2

104 in lb

L

Oil pipe holder bolts

13

1.3

113 in lb

L

Shift drum bearing holder bolt

13

1.3

113 in lb

L

Shift drum bearing holder screw

5.4

0.55

48 in lb

L

Connecting rod big end nuts

see the text

——

——

——

Crankshaft position rotor bolt

40

4.1

30

Oil pressure switch

15

1.5

11

SS

Oil pressure switch terminal bolt

1.5

0.15

13 in lb

Oil passage plugs

20

2.0

14

L

Crankshaft sensor cover bolts

11

1.1

95 in lb

Shift pedal mounting bolt

34

3.5

25

L

Gear positioning lever bolt

12

1.2

104 in lb

Shift shaft return spring pin

29

3.0

22

L

Shift drum cam holder bolt

12

1.2

104 in lb

L

Footpeg bracket bolts

34

3.5

25

L

Shift lever bolt

6.9

0.70

61 inlb

Fastener

Torque

Remarks

Nm

kgfm

ftlb

Tie-rod locknuts

6.9

0.70

61 inlb

Neutral switch

15

1.5

11

Wheels/Tires:

Front axle clamp bolt

34

3.5

25

Front axle

108

11

80

Rear axle nut

108

11

80

Final Drive:

Engine sprocket nut

125

13

92

MO

Engine sprocket cover bolts

9.8

1.0

87 in lb

Speed sensor cover bolts

6.9

0.70

61 inlb

L

Rear sprocket nuts

59

6.0

43

Speed sensor bolt

6.9

0.70

61 inlb

L

Brakes:

Bleed valves

7.8

0.80

69 in lb

Brake hose banjo bolts

25

2.5

18

Brake lever pivot bolt

1.0

0.10

9 in lb

Brake lever pivot bolt locknut

5.9

0.60

52 in lb

Front brake reservoir cap screws

1.0

0.10

9 in lb

Front brake light switch screws

1.0

0.10

9 in lb

Front master cylinder clamp bolts

8.8

0.90

78 in lb

S

Front caliper mounting bolts

34

3.5

25

Front brake disc mounting bolts

27

2.8

20

L

Rear brake disc mounting bolts

27

2.8

20

L

Rear Caliper mounting bolts

25

2.5

18

Rear master cylinder mounting bolts

25

2.5

18

Rear master cylinder push rod locknut

18

1.8

13

Suspension:

Front fork clamp bolts (Upper)

20

2.0

14

Front fork clamp bolts (Lower)

20

2.0

14

AL

Front fork top plugs

25

2.5

18

Front fork bottom Allen bolts

30

3.1

22

L

Front axle clamp bolt

34

3.5

25

Rear shock absorber nuts (upper and lower)

34

3.5

25

Swingarm pivot shaft nut

108

11

80

Swingarm pivot shaft locknut

98

10

72

Uni-trak

Rocker arm nut

34

3.5

25

Tie-rod nuts

59

6.0

43

Steering:

Steering stem head bolt

108

11

80

Steering stem nut

27

2.8

20

Handlebar clamp bolts

25

2.5

18

S

Fastener

Torque

Remarks

Nm

kgfm

ftlb

Handlebar lower clamp nuts

34

3.5

25

Switch housing screws

3.5

0.36

31 inlb

Front fork clamp bolts (Upper)

20

2.0

14

Front fork clamp bolts (Lower)

20

2.0

14

AL

Frame:

Footpeg bracket bolts

34

3.5

25

L

Side stand bolt

44

4.5

33

Side stand switch bolt

8.8

0.90

78 in lb

Front fender bracket bolts

8.8

0.90

78 in lb

L

Front fender bolts

3.9

0.40

35 in lb

L

Side stand bracket bolts

49

5.0

36

Electrical System:

Spark plugs

13

1.3

113 in lb

Alternator rotor bolt

110

11

81

Stator coil bolts

11

1.1

95 in lb

Alternator lead holding plate bolt

11

1.1

95 in lb

L

Engine ground cable terminal bolt

9.8

1.0

87 in lb

Alternator cover bolts

11

1.1

95 in lb

Crankshaft sensor cover bolts

11

1.1

95 in lb

Crankshaft sensor bolts

5.9

0.60

52 in lb

Camshaft position sensor bolt

12

1.2

104 in lb

L

Timing rotor bolt

39

4.0

29

Starter motor mounting bolts

11

1.1

95 in lb

Switch housing screws

3.5

0.36

31 inlb

Radiator fan switch

18

1.8

13

Water temperature sensor

25

2.5

18

SS

Oil pressure switch

15

1.5

11

SS

Oil pressure switch terminal bolt

1.5

0.15

13 in lb

G

Neutral switch

15

1.5

11

Speed sensor bolt

6.9

0.70

61 inlb

Fuel level sensor bolts

6.9

0.70

61 inlb

Front brake light switch screw

1.0

0.10

9 in lb

Meter mounting screws

1.2

0.12

10 in lb

Tail/brake light mounting screws

1.2

0.12

10 in lb

License plate light mounting screws

1.2

0.12

10 in lb

Headlight mounting bolts

5.9

0.60

52 in lb

Starter lockout switch screws

-

-

-

L

Starter motor clutch bolts

12

1.2

104 in lb

L

Starter relay cable terminal bolts

3.9

0.40

35 in lb

L

Regulator/rectifier bolts

6.9

0.70

61 inlb

Regulator/rectifier bracket bolts

6.9

0.70

61 inlb

Speed sensor cover bolts

6.9

0.70

61 inlb

L

Side stand switch bolt

8.8

0.90

78 in lb

2-10 PERIODIC MAINTENANCE

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