Diesel Data: Automotive Repair

Intake Manifold Chamber Removal And Installation




Intake Manifold Chamber Removal and Installation

Exploded View





Removal

1. Remove the under-cowl panel. Service and Repair

2. Remove the air cleaner housing assembly. Service and Repair

3. Remove the engine wire harness connectors and wire harness clamps from the intake manifold chamber.
- Throttle actuator connector

- Manifold absolute pressure (MAP) sensor connector

4. Remove the brake booster vacuum hose (A) and the harness clamp (B).

5. Remove the water bypass hose from the clamp (C).






6. Remove the throttle body without disconnecting the water bypass hoses.






7. Remove the intake manifold bracket mounting bolts.






8. Remove the intake manifold chamber.






Installation

1. Install the intake manifold chamber (A) with new gaskets (B), and tighten the bolts in a crisscross pattern in three steps, beginning with the inner bolt.






2. Loosen the intake manifold bracket mounting bolt (A), (B). Tighten the mounting bolts (C), then tighten the mounting bolt (A). Loosely tighten the mounting bolt (D), and tighten the mounting bolt (B), then tighten the mounting bolt (D).






3. Install the throttle body (A) with new gasket (B).






4. Install the water bypass hose to the clamp (A).

5. Install the brake booster vacuum hose (B) and the harness clamp (C).

6. Install the engine wire harness connectors and wire harness clamps to the intake manifold chamber.
- Throttle actuator connector

- MAP sensor connector

7. Install the air cleaner housing assembly. Service and Repair

8. Install the under-cowl panel. Service and Repair