engineTiming Chain Tensioner Torque Specsfor 1990 Mercedes-Benz 190E 2.6L I6 M103 · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Tensioner body to blockCritical59 lb-ft · 80 Nm——Valve cover bolts7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec