engineTiming Chain Tensioner Torque Specsfor 2017 BMW 340i 3.0L I6 Turbo B58 · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Chain tensioner bolt (into block)Critical18 lb-ft · 25 Nm——Valve cover bolts7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec