hvacBlend Door Actuator Torque Specsfor 2012 GMC Yukon 6.2L V8 · 4WDUnitslb-ftNm11 fastenersSeqComponentTorqueAngle—Actuator Screws2 lb-ft · 3 Nm——Blower Motor Screws7 lb-ft · 9 Nm——Bracket Bolts20 lb-ft · 27 Nm——Compressor BoltsCritical34 lb-ft · 46 Nm——Compressor BoltsCritical34 lb-ft · 46 Nm——Cover Screws11 lb-ft · 15 Nm——Duct Clips3 lb-ft · 4 Nm——Line FittingsCritical20 lb-ft · 27 Nm——Line FittingsCriticalUse new O-rings, add oil20 lb-ft · 27 Nm——Mounting Bolts27 lb-ft · 37 Nm——Mounting Bracket Bolts24 lb-ft · 33 Nm—📝 Suggest a correction to this torque spec