engineMain Bearings Torque Specsfor 2012 Lexus IS 350 3.5L V6 · RWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Cover Bolts14 lb-ft · 19 Nm——Electrical Connector Bolts6 lb-ft · 8 Nm——Gasket BoltsCritical17 lb-ft · 23 Nm——Gasket Surface BoltsCriticalClean mating surfaces17 lb-ft · 23 Nm——Main Bearing Cap BoltsCriticalStep 1: 45 lb-ft (61 Nm). Step 2: +90 degrees.45 lb-ft · 61 Nm90°—Mounting BoltsCritical40 lb-ft · 54 Nm——Sensor Bolts9 lb-ft · 12 Nm——Sensor Mounting Bolts9 lb-ft · 12 Nm—📝 Suggest a correction to this torque spec