Intake Manifold Removal and Installation

Exploded View


 

Removal


1.Remove the under-cowl panel.

2.Remove the air intake duct.

 


3.Remove the air cleaner housing assembly.

4.Remove the intake manifold cover.

 

5.Remove the breather hose (A), brake booster vacuum hose (B), and positive crankcase ventilation (PCV) hose (C).

 

6.Remove the dipstick (A), and remove the two bolts (B) securing the harness holder.

 

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

8.Remove the engine wire harness connectors and wire harness clamps from the intake manifold.

  • Throttle actuator connector
  • Manifold absolute pressure (MAP) sensor connector
  • Evaporative emission (EVAP) canister purge valve connector

9.Remove the harness holder (A) and harness clamp (B).

 

10.Without the engine coolant drained, remove the throttle body.

 

11.With the engine coolant drained, remove the evaporative emission (EVAP) canister hose (A) and water bypass hoses (B).

 

12.Remove the intake manifold bracket A, then remove the intake manifold (B) and exhaust gas recirculation (EGR) plate (C).

 

Installation


1.Install the exhaust gas recirculation (EGR) plate (A) with a new gasket (B).

 

2.Install the intake manifold (C) and tighten the bolts and nuts in a crisscross pattern in two or three steps, beginning with the inner bolt. Using the new gaskets (D).

3.Loosely install the intake manifold bracket A (E), and tighten the bolts (F) first, then the bolt (G).

4.With the engine coolant drained, install the evaporative emission (EVAP) canister hose (A) and water bypass hoses (B).

 

5.With the engine coolant drained, install the throttle body (A) with new gasket (B).

 

6.Install the harness holder (A) and harness clamp (B).

 

7.Install the engine wire harness connectors and wire harness clamps to the intake manifold.

  • Throttle actuator connector
  • Manifold absolute pressure (MAP) sensor connector
  • Evaporative emission (EVAP) canister purge valve connector

8.Install the dipstick (A), and remove the two bolts (B) securing the harness holder.

 


9.Install the water bypass hose to the clamp (C).

10.Install the breather hose (A), brake booster vacuum hose (B), and positive crankcase ventilation (PCV) hose (C).

 

11.Install the intake manifold cover.

 

12.Install the air cleaner housing assembly.

13.Install the air intake duct.

 

14.After installation, check that all tubes, hoses and connectors are installed correctly.

15.Install the under-cowl panel.