Motorcycle Repair: cylinder head, bolt flange, bolt nut


Question
hi i have a 1996 cr125 and im changing head gasket and i need to know with
a torque wrench how much to tighten it.

Answer
Hi Yanic,

I cannot locate the torque values in my resources. I don't have the service manual, either.

Respectfully,
Mark Shively


Fastener Type   Size   Torque/Eng.    Torque/Metric
screw, pan   5mm   0.35~0.5kg-m   2.5~3.6lbs-ft
screw, pan   6mm   0.7~1.1kg-m   5.1~8.0lbs-ft
bolt, nut hex   5mm   0.45~0.6kg-m   3.2~4.4lbs-ft
bolt, nut hex   6mm   0.8~1.2kg-m   5.8~8.7lbs-ft
bolt, nut hex   8mm   1.8~2.5kg-m   10.1~18.1lbs-ft
bolt, nut hex   10mm   3.0~4.0kg-m   21.7~28.9lbs-ft
bolt, nut hex   12mm   5.0~6.0kg-m   36.2~43.4lbs-ft
bolt, flange   6mm   1.0~1.4kg-m   7.2~10.1lbs-ft
bolt, flange   8mm   2.4~3.0kg-m   17.2~21.7lbs-ft
bolt, flange   10mm   3.0~4.0kg-m   21.7~28.9lbs-ft