engineRear Main Seal Torque Specsfor 1990-2000 Lexus LS 400 4.0L V8 · RWDUnitslb-ftNm11 fastenersSeqComponentTorqueAngle—Cover Bolts14 lb-ft · 19 Nm——Flexplate BoltsCriticalAutomatic transmissions63 lb-ft · 85 Nm——Flywheel BoltsCriticalOften TTY, tighten in star pattern70 lb-ft · 95 Nm——Gasket BoltsCritical17 lb-ft · 23 Nm——Mounting BoltsCritical40 lb-ft · 55 Nm——Mounting Bolts23 lb-ft · 31 Nm——Oil Drain PlugCriticalUse new crush washer26 lb-ft · 35 Nm——Oil Pan BoltsRear section9 lb-ft · 12 Nm——Rear Main Seal HousingCritical9 lb-ft · 12 Nm——Sensor Bolts9 lb-ft · 12 Nm——Transmission-to-Engine BoltsCritical41 lb-ft · 55 Nm—📝 Suggest a correction to this torque spec