engineTiming Chain Guide Torque Specsfor 2012 Mercedes-Benz ML350 W166 3.5L V6 M276 · AWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical59 lb-ft · 80 Nm——Crankshaft hub boltCritical148 lb-ft · 200 Nm——Timing chain guide boltsCritical9 lb-ft · 12 Nm—📝 Suggest a correction to this torque spec