maintenanceDifferential Service Torque Specsfor 2003 Lexus LS 430 4.3L V8 · RWDUnitslb-ftNm13 fastenersSeqComponentTorqueAngle—Air Box Clips4 lb-ft · 5 Nm——Bracket Bolts17 lb-ft · 23 Nm——Connector Bolts6 lb-ft · 8 Nm——Cover BoltsCriticalRTV sealant25 lb-ft · 34 Nm——Cover Screws8 lb-ft · 11 Nm——Cover Screws9 lb-ft · 12 Nm——Drain PlugCriticalNew washer30 lb-ft · 41 Nm——Fill PlugCritical30 lb-ft · 41 Nm——Mounting Bolts23 lb-ft · 31 Nm——Mounting Bolts20 lb-ft · 27 Nm——Oil Drain PlugCriticalUse new crush washer26 lb-ft · 35 Nm——Sensor Bolts9 lb-ft · 12 Nm——Wheel Lug NutsCriticalTorque in star pattern103 lb-ft · 140 Nm—📝 Suggest a correction to this torque spec