Installation Procedure
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- Install a new manifold gasket on the cylinder head.
- Install the exhaust manifold.
- Install the exhaust manifold nuts.
Tighten: Tighten the exhaust manifold nuts - L81 to 20 N.m (15 lb ft).
- Install the front down pipe assembly. Refer to Exhaust Manifold Pipe Replacement (L81) or Exhaust Manifold Pipe Replacement (L61) .
- Install the A/C compressor to A/C bracket.
Tighten: Tighten the A/C compressor-to-bracket bolt - L81 to 22 N.m (16 lb ft).
- Connect the electrical connector at the A/C compressor and pressure transducer.
- Install the accessory drive belt around the pulleys.
- Install the right hand splash shield.
- Lower the vehicle.
- Install the oil level indicator and tube.
Tighten: Tighten the coolant extension pipe/engine lift bracket bolt - L81 to 20 N.m (15 lb ft).
- Install the 02 sensor into the exhaust manifold.
Tighten: Tighten the oxygen sensor-to-exhaust manifold pipe - L81 to 45 N.m (33 lb ft).
- Connect the 02 sensor electrical connector at the side of engine. Assure the connector is fully retained to the bracket
IMPORTANT:
Whenever the oxygen sensor is removed, coat the threads with nickel-based anti-seize compound such as Permatex® 77124, SA P/N 21485279 (or equivalent). Never use silicon products, silicon products will cause damage to oxygen sensor.