Torque settings
I have checked the instructions for exchanging the frame. Please see the following torque settings to give you better picture. I believe, the M10 screw was the one you asked about.
Tightening torques
Frame, bottom, to engine
M10 x 40 38 Nm
Frame, rear left, to cylinder head
M10 x 40 40 Nm
Frame, front, to cylinder head
M12 x 50 66 Nm
Tightening torques
Frame, front, to cylinder head
M12 x 50 66 Nm
Frame, bottom, to engine
M10 x 40 38 Nm
Hope this helps.