coolingCoolant Flush Torque Specsfor 1999 Audi A6 2.8L V6 · AWDUnitslb-ftNm7 fastenersSeqComponentTorqueAngle—Bleed ScrewOpen during fill5 lb-ft · 7 Nm——Coolant Hose Clamps3 lb-ft · 4 Nm——Drain PetcockHand tight5 lb-ft · 7 Nm——Hose Clamps3 lb-ft · 4 Nm——Housing BoltsCritical11 lb-ft · 14 Nm——Pump BoltsCritical19 lb-ft · 26 Nm——Radiator CapHand tight1 lb-ft · 1 Nm—📝 Suggest a correction to this torque spec