engineTiming Chain Guide Torque Specsfor 2011 Mercedes-Benz C300 W204 3.0L V6 M272 · RWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical59 lb-ft · 80 Nm——Timing chain guide bolts (M6)Critical7 lb-ft · 10 Nm——Timing chain rail bolts (M8)Critical15 lb-ft · 21 Nm—📝 Suggest a correction to this torque spec