engineTiming Chain Tensioner Torque Specsfor 2011 BMW M3 E90 4.0L V8 S65 · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Primary chain tensioner bodyCritical37 lb-ft · 50 Nm——Valve cover bolts7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec