engineIntake Manifold Torque Specsfor 2002 BMW 528iT E39 2.8L I6 M52 Touring · RWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Cover Bolts13 lb-ft · 17 Nm——Fuel Rail BoltsCritical16 lb-ft · 21 Nm——Intake Manifold BoltsCriticalTorque sequence19 lb-ft · 26 Nm——Mounting BoltsCritical37 lb-ft · 50 Nm——Throttle Body BoltsCritical11 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec