engineTiming Chain Torque Specsfor 1989 BMW M5 3.5L I6 · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Camshaft sprocket bolts (M8)Critical18 lb-ft · 25 Nm——Crankshaft hub center boltCritical302 lb-ft · 410 Nm—📝 Suggest a correction to this torque spec