drivetrainDifferential Fluid Change Torque Specsfor 2021 Toyota 4Runner 4.0L V6 · 4WDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Axle NutCriticalUse new cotter pin or stake nut184 lb-ft · 250 Nm——Cover BoltsCriticalRTV sealant29 lb-ft · 39 Nm——CV BoltsCritical52 lb-ft · 70 Nm——Differential Cover Bolts26 lb-ft · 35 Nm——Drain PlugCriticalNew washer35 lb-ft · 47 Nm——Driveshaft U-Joint StrapsCriticalTighten evenly15 lb-ft · 20 Nm——Fill PlugCritical35 lb-ft · 47 Nm——Wheel Lug NutsCriticalTorque in star pattern103 lb-ft · 140 Nm—📝 Suggest a correction to this torque spec