Air Injection Check Valve · ComponentManifold Nutsfor 2021 Chevrolet Spark 1.4L I4 · FWDUnitslb-ftNmTorque22lb-ft30 NmNotesApply anti-seizeOther components in Air Injection Check ValveCover Screws7 lb-ft · 10 NmExhaust Flange Bolts33 lb-ft · 45 NmFlange Bolts32 lb-ft · 43 NmHanger Bolts14 lb-ft · 19 NmHeat Shield Bolts7 lb-ft · 10 NmMounting Bolts18 lb-ft · 24 NmO2 Sensor33 lb-ft · 45 Nm📝 Suggest a correction to this torque spec