engineTiming Chain Guide Torque Specsfor 2012 Lexus RX 450h 3.5L V6 Hybrid · AWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Chain guide boltCritical80 lb-ft · 9 Nm——Crankshaft pulley boltCritical184 lb-ft · 250 Nm—📝 Suggest a correction to this torque spec