engineTiming Chain Tensioner Torque Specsfor 2017 BMW M4 3.0L Twin-Turbo I6 · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Timing chain tensioner body (N54/N55)Critical37 lb-ft · 50 Nm——Valve cover bolts7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec