coolingRadiator Cap Torque Specsfor 1997 BMW 528i 2.8L I6 M52 · RWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Cover Screws8 lb-ft · 11 Nm——Drain PetcockHand tight5 lb-ft · 7 Nm——Fan Bolts8 lb-ft · 11 Nm——Hose ClampsDo not overtighten3 lb-ft · 4 Nm——Housing BoltsCritical11 lb-ft · 14 Nm——Mounting Bolts21 lb-ft · 28 Nm——Pump BoltsCriticalTorque in sequence19 lb-ft · 26 Nm——Thermostat Housing BoltsCritical10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec