coolingThermostat Torque Specsfor 2005 Buick Rainier 5.3L V8 · FWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Bleed ScrewOpen during fill5 lb-ft · 7 Nm——Coolant Hose Clamps3 lb-ft · 4 Nm——Drain PetcockHand tight6 lb-ft · 8 Nm——Fan Bolts10 lb-ft · 14 Nm——Hose ClampsDo not overtighten4 lb-ft · 5 Nm——Housing BoltsCritical13 lb-ft · 17 Nm——Pump BoltsCriticalTorque in sequence22 lb-ft · 30 Nm——Thermostat Housing BoltsCriticalClean mating surfaces10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec