maintenanceCoolant Service Torque Specsfor 2006 Buick Rainier 5.3L V8 · FWDUnitslb-ftNm7 fastenersSeqComponentTorqueAngle—Bleed ScrewOpen during fill6 lb-ft · 8 Nm——Bracket Bolts19 lb-ft · 26 Nm——Connector Bolts6 lb-ft · 8 Nm——Cover Screws10 lb-ft · 14 Nm——Drain PetcockHand tight6 lb-ft · 8 Nm——Mounting Bolts25 lb-ft · 34 Nm——Sensor Bolts10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec