Yanmar 2GM20 exhaust torque wrench settings?

[gm4caq]

Hi,
I'm just about to refit the exhaust manifold to my 2GM20 Yanmar.. Can anyone advise the torque wrench settings please?

Regards /forums/images/graemlins/confused.gif

 

[ShipsWoofy]

There are no torque settings in the workshop manual so I would suggest as tight as you dare without damaging the bolt /forums/images/graemlins/frown.gif

 

[corncob]

Check in the back of the Service manual, there is a list of torque's based on bolt size it will give a minimum and maximum, set to the middle setting