Can anyone tell or show me for certain what the torque settings are for the crank bolts and the rest of the crankcase bolts are?

There are 6mm, 8mm & 10mm bolts in the upper and lower cases.

I had a look through the workshop manual on here but they're not jumping out on me.

The Haynes manual says,Case bolts 6mm. 12Nm.

8mm 23Nm.

10mm 40Nm.

would trust the haynes book they are always wrong on specs...

If they arnt listed with a special toruqe in the Torque section (1-14) then refer to the torque settings at the start of the section, it lists nominal torque values for all fastners on the bike that do no have a specific torque.



these are from the nc30 manual, they are lower than the haynes manual, i do remember seeing broken sump bolts before, maybe from the hanyes.

Pages 1-14 and 1-15 of the service book should help.

cheers chaps got it sussed

6mm - 12Nm

8mm - 23Nm

10mm - 40Nm

Haynes was right for once.