2-10
SPEC
MAINTENANCE SPECIFICATIONS
Tightening torques
Part to be tightened Part name Thread
size
Q’ty Tightening
torque Remarks
g
size
y
Nm mkg
Camshaft cap
Oil gallery bolt
Spark plug
Cylinder head
Cylinder head cover
Cylinder
Cylinder
Cylinder
Connecting rod
Cam sprocket
Timing chain tensioner
Timing chain tensioner cap bolt
Chain guide (upper)
Chain guide (intake)
Oil pump
Oil pump
Oil strainer housing
Oil filter case
Oil pan
Drain bolt (engine oil)
Oil gallery blind plug
Drain filter
Oil delivery pipe (oil pan)
Oil delivery pipe (oil cooler)
Oil cooler
Oil cooler cover
Oil delivery pipe (clamp)
Intake manifold
Air filter case cap
Air filter case
Exhaust pipe
Muffler and stay
Exhaust chamber
Exhaust pipe and exhaust chamber
Exhaust chamber and muffler
Exhaust pipe blind plug (CO test)
Bearing holder (main axle)
Timing plate cover
Crankcase cover (right)
Clutch cover
Drive sprocket cover
Clutch release cylinder
Crankcase
Bolt
Screw
–
Cap nut
Bolt
Stud bolt
Nut
Nut
Nut
Bolt
Bolt
Bolt
Bolt
Plug
Screw
Bolt
Bolt
Union bolt
Bolt
Plug
Plug
Screw
Bolt
Bolt
Bolt
Bolt
Bolt
Bolt
Bolt
Bolt
Nut
Bolt
Bolt
Screw
Bolt
Bolt
Screw
Bolt
Screw
Bolt
Bolt
Bolt
Bolt
M6 1.0
M6 1.0
M12 1.25
M10 1.25
M6 1.0
M8 1.25
M8 1.25
M6 1.0
M8 0.75
M7 1.0
M6 1.0
M1 1 1.0
M6 1.0
M10 1.25
M6 1.0
M6 1.0
M6 1.0
M20 1.5
M6 1.0
M14 1.5
M16 1.5
M5 0.8
M6 1.0
M6 1.0
M6 1.0
M6 1.0
M6 1.0
M6 1.0
M5 0.8
M6 1.0
M8 1.25
M8 1.25
M10 1.25
M8 1.25
M8 1.25
M6 1.0
M6 1.0
M6 1.0
M5 0.8
M6 1.0
M6 1.0
M6 1.0
M6 1.0
18
1
4
12
8
1
3
6
8
4
2
1
4
1
2
3
2
1
17
1
1
1
4
4
2
4
1
8
4
3
8
2
1
4
2
4
3
4
2
11
3
3
16
12
7
18
35
10
8
20
10
36
20
10
20
10
10
10
10
10
15
10
43
8
7
10
10
10
8
10
10
5
7
25
20
25
20
20
10
12
7
4
10
10
10
12
1.2
0.7
1.8
3.5
1.0
0.8
2.0
1.0
3.6
2.0
1.0
2.0
1.0
1.0
1.0
1.0
1.0
1.5
1.0
4.3
0.8
0.7
1.0
1.0
1.0
0.8
1.0
1.0
0.5
0.7
2.5
2.0
2.5
2.0
2.0
1.0
1.2
0.7
0.4
1.0
1.0
1.0
1.2