First time poster, so not sure if this is the correct forum to post this question on.
Had to change out my head gasket on my OM646.821 engine, and i can't seem to find the torque or tightning seqcence for this engine anywhere.
Tried to contact my local mercedes workshop but they wont release that information to me.
Im wondering if anyone here has done this job before, or has any knowledge of how im supposed to tighten it up and with how much Nm ?
Edit: Thanks for the help !