Filter
Top Products
2 - 15
SPEC
TIGHTENING TORQUES
EBS01005
TIGHTENING TORQUES
ENGINE TIGHTENING TORQUES
Part to be tightened Part name
Thread
size
Q’ty
Tightening torque
Remarks
Nm m · kg ft · lb
Cylinder head (exhaust pipe) Stud bolt M6 2 9 0.9 6.5
Cylinder head (Carb. joint) Stud bolt
Cover head cylinder M6 4 12 1.2 8.7
M6 2 12 1.2 8.7
M6 1 1 0.1 0.7
115.15148 MtuNCap camshaft
Spark plug —
M12 1 55 5.5 40
C.D.I. magneto rotor Nut M12 1 55 5.5 40
Valve adjuster
Timing chain tensioner(body)
Duct inlet and cover crankcase 2
Duct inlet and air shroud 1 and 2
Air shroud 2 and Cover 1
Air shroud 1 crankcase 1
Cover crankcase 1
Sheave primary fixed
Bolt
Bolt
M6 2 12 1.2 8.7
M6 1
Bolt
Bolt
M6 2 12 1.2 8.7
M6 1 12 1.2 8.7
Bolt M6 1 12 1.2 8.7
Bolt M6 8 12 1.2 8.7
Bolt M6 2 12 1.2 8.7
Nut
M6 1 12 1.2 8.7
Timing chain tensioner(plug) Bolt
Nut
M5 2 9 0.9 6.5 Nut
Oil pump driven gear
Engine oil drain bolt Bolt M30
1 8 0.8 5.8
M8 1 25 2.5 18
M5 2 2 0.2 1.4
M5 2 5 0.5 3.6
Bolt
M6 8 12 1.2 8.7
Bolt
Screw
Screw
Screw
M3 2 1
0.1 0.7
Carburetor overflow drain plug
Exhaust pipe
Muffler
Crankcase 1 and 2
Carburetor joint
Air filter holder
Air filter
Timing chain guide
Cylinder stud bolt 1
Cylinder
Primary drive gear shaft bearing
LT
Air shroud 1 and 2
Bolt
M6 1 2 0.2 1.4
M10 1 40 4.0 30
Clutch housing Nut
Nut
Nut
Starter motor
Bolt M6 2 12 1.2 8.7
Stator assy
Pulse
Bolt
M6 4 12 1.2 8.7
Fan
M10 1 11
1.1 8.0
Bolt
M7 2 9 0.9 6.5
Cylinder stud bolt 2
M7 2 9 0.9 6.5
Cylinder head(timing chain side)
Crankcase cover 2
retainer
M6 3 12 1.2 8.7 BoltOil pump
M6 1 10 1.0 7.2 Bolt
M6 2 10 1.0 7.2 Bolt
Drive sprocket
M6 6 12 1.2 8.7
M6 1 12 1.2 8.7
M6 1 12 1.2 8.7
Bolt
Bolt
Bolt
M6 2 12 1.2 8.7 Bolt
M6 2 12 1.2 8.7
Bolt
M6 2 12 1.2 8.7
M6 2 13 1.3 9.4
Bolt
Cover plate
M8 1 15 1.5 11 BoltGear oil drain bolt
6
0.6 4.3
Stud bolt
Stud bolt
M5 2 2 0.2 1.4
Spark arrester tailpipe Screw M5 1 5 0.5 3.6