1. | Remove the intake manifold cover. |
2. | Remove the air cleaner housing. |
3. | Remove the breather hose (A), brake booster vacuum hose (B) and Positive Crankcase Ventilation (PCV) hose (C).
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4. | Remove the throttle cable. |
5. | Remove the harness holder (A) and water bypass hose clamp (B).
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6. | Remove the Evaporative Emission (EVAP) canister hose. When Moving the Intake Manifold: When Replacing the Intake Manifold: |
7. | When replacing the intake manifold, remove the throttle body.
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8. | If the engine coolant was drained, remove the water bypass hoses.
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9. | Remove the engine wire harness connectors and wire harness clamps from the intake manifold.
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10. | Remove the intake manifold bracket A (A), then remove the intake manifold (B) and Exhaust Gas Recirculation (EGR) plate (C).
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1. | Install the Exhaust Gas Recirculation (EGR) plate (A) with a new gasket (B).
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2. | Install the intake manifold (C) and tighten the bolts/nuts in a crisscross pattern in two or three steps, beginning with the inner bolt. Using the new O-rings (D). |
3. | Loosely install the intake manifold bracket A (E), and tighten the bolt (F) first, then the bolt (G). |
4. | Install the water bypass hoses, if it was removed.
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5. | Install the throttle body (A) with a new O-ring (B), if it was removed.
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6. | Install the Evaporative Emission (EVAP) canister hose. If Intake Manifold was Moved: If Intake Manifold was Replaced: |
7. | Install the harness holder (A) and water bypass hose clamp (B).
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8. | Install the throttle cable, then adjust it. |
9. | Install the breather hose (A), brake booster vacuum hose (B) and Positive Crankcase Ventilation (PCV) hose (C).
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10. | Install the air cleaner housing. |
11. | Install the intake manifold cover. |
12. | After installation, check that all tubes, hoses and connectors are installed correctly. |
13. | If engine coolant drained, refill the radiator with engine coolant, and bleed air from the cooling system with the heater valve open. |