Coolant Flush · ComponentBleed Screwfor 2007 Buick Rainier 5.3L V8 · FWDUnitslb-ftNmTorque5lb-ft7 NmNotesOpen during fillOther components in Coolant FlushCoolant Hose Clamps3 lb-ft · 4 NmDrain Petcock5 lb-ft · 7 NmHose Clamps4 lb-ft · 5 NmHousing Bolts13 lb-ft · 17 NmPump Bolts23 lb-ft · 31 NmRadiator Cap1 lb-ft · 1 Nm📝 Suggest a correction to this torque spec