engineTiming Chain Kit Torque Specsfor 2012 Mercedes-Benz E550 W212 5.5L V8 M273 · RWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical59 lb-ft · 80 Nm——Crankshaft pulley/balancer boltCritical148 lb-ft · 200 Nm——Timing chain guide bolts9 lb-ft · 12 Nm——Timing chain tensionerCritical59 lb-ft · 80 Nm——Valve cover bolts7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec