KSR Ride Speedy, Repair Manual

Page: 9 / 79

GENERAL TIGHTENING TORQUES/ BOLTS
9
If no specific torque is given for a bolted assembling use the table below to tighten the screws.If
you release a bolted and glued assembling it must be glued in assembling again. For the bonding
of screws use Loctite ® 243 ™, follow the instructions for use from the manufacturer.
*The value R(strength) indicates the material property,The lower the value of R is the lower the
torque of the bolts.
The length of bolt or screw is different in terms of
assembly parts and protective plate.
It should be installed in the right position, if confused,
place the bolt into the hole to check whether it fits or not.
MAXIMUM TORQUE IN NM REFERRING ISO 898/1 FOR METRIC
FASTENERS/COEFFICIENT OF FRICTION 0.12
SIZE *Strength(R)3,6 *Strength(R)8,8 *Strength(R)12,9
M1.6 0,047Nm 0,169Nm 0,285Nm
M2 0,10Nm 0,35Nm 0,60Nm
M2.5 0,21Nm 0,73Nm 0,12Nm
M3 0,36Nm 0,12Nm 0,21Nm
M4 0.82Nm 3.0Nm 5.1Nm
M5 1.6Nm 5.9Nm 10.0Nm
M6 2.8Nm 10.1Nm 17.4Nm
M8 6.8Nm 24.6Nm 42.2Nm
M10 13.7Nm 48Nm 83Nm
M12 23Nm 84Nm 144Nm
M14 37Nm 133Nm 229Nm
M16 57Nm 206Nm 354Nm
M18 80Nm 295Nm 492Nm
M20 112Nm 415Nm 692Nm