engineMain Bearings Torque Specsfor 2014 Kia Optima 2.4L I4 · FWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Cover Bolts12 lb-ft · 16 Nm——Electrical Connector Bolts5 lb-ft · 7 Nm——Gasket BoltsCritical15 lb-ft · 20 Nm——Gasket Surface BoltsCriticalClean mating surfaces15 lb-ft · 20 Nm——Main Cap BoltsCriticalStep 1: 22 lb-ft (30 Nm). Step 2: +120 degrees.22 lb-ft · 30 Nm120°—Mounting BoltsCritical35 lb-ft · 47 Nm——Sensor Bolts8 lb-ft · 11 Nm——Sensor Mounting Bolts8 lb-ft · 11 Nm—📝 Suggest a correction to this torque spec