hvacAC Compressor Torque Specsfor 2003 Chevrolet Astro 4.3L V6 Vortec · RWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—AC Compressor BoltsCritical18 lb-ft · 25 Nm——AC Line FittingsCriticalUse new O-rings, add PAG oil15 lb-ft · 20 Nm——Blower Motor Screws6 lb-ft · 8 Nm——Clutch Connector Bolt6 lb-ft · 8 Nm——Compressor BoltsCritical29 lb-ft · 39 Nm——Duct Clips2 lb-ft · 3 Nm——Line FittingsCriticalUse new O-rings, add oil17 lb-ft · 23 Nm——Mounting Bracket Bolts21 lb-ft · 28 Nm—📝 Suggest a correction to this torque spec