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Intake Manifold Assembly

Intake Manifold Assembly

Idle Air Control (IAC) Valve, Bracket and Vacuum Hose

Idle Air Control (IAC) Valve, Bracket and Vacuum Hose:





Throttle Body (TB) and EGR Components

Throttle Body (TB) and EGR Components:





Disassembly and Assembly
1. Disconnect the vacuum harness from the intake manifold, the EGR valve and the EGR vacuum regulator solenoid.
2. Remove the bolts, the idle air control (IAC) valve and the gasket.
^ Discard the gasket.
^ To assemble, tighten to 11 Nm (8 lb-ft).
3. Remove the bolts and the accelerator cable bracket.
^ To assemble, tighten to 10 Nm (89 lb-inch).
4. Remove the bolts, the stud bolt, the throttle body (TB) and the gasket.
^ Discard the gasket.
^ To assemble, tighten to 10 Nm (89 lb-inch).
5. Remove the bolts, the EGR valve and the gasket.
^ Discard the gasket.
^ To assemble, tighten to 20 Nm (15 lb-ft).
6. Remove the stud bolt and the EGR vacuum regulator solenoid.
^ To assemble, tighten to 10 Nm (89 lb-inch).
7. To assemble, reverse the disassembly procedure.
^ Install new EGR valve, IAC valve and TB gaskets.