Can anybody tell me the torque specs on valve cover on a 2000 S 40? I need to change the O rings on spark plug tube(well) as I got oil in one of them. So when I put the cover back with new gasket need to know how much torque and also if there is sequence on doing tightening. Note I'm talking about valve/cam cover not cylinder head... Tks

 

Alldata lists it as 17Nm for a 2002, which is 12.5 ft lbs
Tighten from the middle outwards
Martin

 

Leftlanetruckin Tks very much!