For 1990-2009 cars

Caution:

• | Use care when servicing the fuel system components, especially the fuel injector electrical connectors, the fuel injector tips, and the injector O-rings. Plug the inlet and the outlet ports of the fuel rail in order to prevent contamination.

• | Do not use compressed air to clean the fuel rail assembly as this may damage the fuel rail components.

• | Do not immerse the fuel rail assembly in a solvent bath in order to prevent damage to the fuel rail assembly.

Note: Ensure that the intake manifold and the cylinder head surface are clear of old gasket material.

1. Install a NEW intake manifold gasket (1).
2. Install the intake manifold (2).

Caution: Refer to Fastener Caution in the Preface section.

3. Install the 2 intake manifold nuts (5) and tighten to 23 N·m (17 lb ft).
4. Install the 9 intake manifold bolts (4) and tighten to 23 N·m (17 lb ft).
5. Install the hose clamp (3).
6. Install a NEW fuel rail tube (1).
7. Install the fuel rail tube bolt (2) and tighten to 9 N·m (80 lb in).

Note: Counter hold the fuel injection pump connector (1) and tighten the fuel rail tube nut (2).

8. Tighten the fuel rail tube nut (2) to:

• | The fuel pump 27 N·m (20 lb ft)

• | The fuel rail 20 N·m (15 lb ft).