CHAPTER 3A ENGINE 260/ 300 / 400 cc ATV SERVICE MANUAL09.0
CHAPTER 3 ENGINE PAGE. 3A- 7
3.1.2TIGHTENING TORQUES
Part to be tightened Part name
Thread
size
Q’ty
Tightening
Torque
N.m m.kg
Remarks
Oil check bolt
Exhaust pipe stud bolt
Spark plug
Cam sprocket cover
Cylinder head and cylinder
Cylinder head and cylinder
(Cam chain side)
Valve cover
Rotor
Valve adjuster locknut
Cam shaft bearing stopper
Cam sprocket
Cam chain tensioner
(Body)
(Plug)
Guide stopper 2
Water pump housing cover
Hose joint
Thermostatic valve cover
Filer neck supporting
Oil pump
Oil pump cover
Drain plug
Carburetor joint
Carburetor joint and carburetor
Fuel pump
Exhaust pipe assembly
Crankcase (left and right)
Drain bolt
Oil filer
Crankcase cover (left)
Magnet cover
_
_
_
Bolt
Nut
Bolt
Bolt
Nut
Nut
Bolt
Bolt
Bolt
Bolt
Bolt
Bolt
_
Bolt
Bolt
Screw
Bolt
Bolt
Bolt
Bolt
_
Nut
Bolt
Bolt
Bolt
Bolt
_
M 6
M 8
M12
M 6
M 8
M 6
M 6
M16
M 6
M 6
M10
M 6
M8
M 6
M 6
M 6
M 6
M 5
M 6
M 3
M 35
M 6
M 6
M6
M8
M 6
M 8
M 14
M 6
M 6
1
2
1
2
4
2
5
1
2
2
1
2
1
1
3
2
2
1
2
1
1
2
2
2
2
9
1
1
10
10
10
13
18
10
22
10
10
80
14
8
60
10
8
10
10
7
10
5
7
1
32
10
10
10
20
10
22
3
10
10
1.0
1.3
1.8
1.0
2 .2
1.0
1.0
8.0
1.4
0 .8
6.0
1.0
0.8
1.0
1.0
0.7
1.0
0 .5
0.7
0.1
3 .2
1.0
1.0
1.0
2.0
1.0
2 .2
0 .3
1.0
1.0