hvacAC Compressor Torque Specsfor 1997 GMC Yukon 5.7L V8 350 Vortec · 4WDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—AC Compressor BoltsCritical18 lb-ft · 25 Nm——AC Line FittingsCriticalUse new O-rings, add PAG oil15 lb-ft · 20 Nm——Clutch Connector Bolt6 lb-ft · 8 Nm——Compressor BoltsCritical34 lb-ft · 46 Nm——Line FittingsCritical20 lb-ft · 27 Nm—📝 Suggest a correction to this torque spec