hvacAC Hose - Low Side Torque Specsfor 2011 BMW Z4 3.0L I6 · RWDUnitslb-ftNm9 fastenersSeqComponentTorqueAngle—AC Line FittingsCriticalUse new O-rings, add PAG oil15 lb-ft · 20 Nm——Blower Motor Screws3 lb-ft · 4 Nm——Compressor BoltsCritical26 lb-ft · 35 Nm——Cover Screws8 lb-ft · 11 Nm——Duct Clips2 lb-ft · 3 Nm——Hose Clamps2 lb-ft · 3 Nm——Line FittingsCriticalUse new O-rings, add oil16 lb-ft · 22 Nm——Mounting Bolts21 lb-ft · 28 Nm——Mounting Bracket Bolts19 lb-ft · 26 Nm—📝 Suggest a correction to this torque spec