Tools Required

J 39194-C Oxygen Sensor Wrench

1. Install the rear exhaust manifold gasket.
2. Install the rear exhaust manifold.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the exhaust manifold nuts.

Tighten
Tighten the exhaust manifold nuts to 20 N·m (15 lb ft).




4. Install the oxygen sensor using the J 39194-C .

Tighten
Tighten the oxygen sensors, exhaust manifold, to 50 N·m (37 lb ft).

5. Install the front exhaust manifold gasket.
6. Install the rear exhaust manifold.
7. Install the exhaust manifold nuts.

Tighten
Tighten the exhaust manifold nuts to 20 N·m (15 lb ft).