Linhai ARCHON 400, Service Manual

Page: 30 / 218

CHAPTER 3 ENGINE
BUCK 450 SERVICE MANUAL 20.0
3.1.2TIGHTENING TORQUES
Part to be tightened Part name Thread
size
Q’ty
Tightening
Torque
N.m m.kg
Remarks
Oil check 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
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
Nut
Bolt
Bolt
Bolt
Bolt
_
M 6
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
M8
M 6
M 8
M 14
M 6
M 6
1
1
2
4
2
5
1
2
2
1
2
1
1
3
2
2
1
2
1
1
2
9
1
1
10
10 7
18
10
22
10
10
80
14
8
60
10
8
10
10
7
10
5
7
1
32
20
10
22
3
10
10
0.7
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
2.0
1.0
2 .2
0 .3
1.0
1.0
CHAPTER 3 ENGINE PAGE. 3- 5