engineTiming Chain Guide Torque Specsfor 2017 BMW M2 3.0L Turbo I6 · RWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Cam sprocket/VANOS boltCritical44 lb-ft · 60 Nm——Chain guide boltsCritical9 lb-ft · 12 Nm——Crankshaft hub center bolt (replace)Critical148 lb-ft · 200 Nm—📝 Suggest a correction to this torque spec