Bonneville V8-4.6L VIN Y (2004)
5. Install the 2 bolts attaching the left exhaust manifold to the front exhaust manifold pipe.
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Tighten the front exhaust manifold pipe bolts to 25 Nm (18 ft. lbs.).
6. Install the oxygen sensor.
7. Install the front engine mount bracket.
8. Lower the vehicle.
9. Install the new gasket to the secondary AIR tube.
10. Install the 2 nuts (2) attaching the secondary AIR tube (3) to the exhaust manifold (1).
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Tighten the secondary AIR tube nuts to 12 Nm (106 inch lbs.).