electricalBlower Motor Torque Specsfor 2012 BMW 550i 4.4L V8 Twin-Turbo N63 · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Blower Motor Resistor Screws1.5 lb-ft · 2 Nm——Blower Motor Screws3 lb-ft · 4 Nm—📝 Suggest a correction to this torque spec