engineTiming Chain Guide Torque Specsfor 2011 BMW 528i 2.0L I4 Turbo N20 · RWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Central valve (camshaft sprocket) boltCritical55 lb-ft · 75 Nm——Crankshaft pulley bolt (replace)Critical74 lb-ft · 100 Nm——Timing chain guide boltsCritical9 lb-ft · 12 Nm—📝 Suggest a correction to this torque spec