Withdrawal
1. Disconnect the idle speed control mechanism.
2. Remove the air hose connected to the throttle body.
3. Remove the accelerator cable.
4. Disconnect the PCV crankcase ventilation hose and brake booster vacuum hose.
5. Disconnect the vacuum hose connectors.
6. Disconnect the high pressure fuel hose after depressurizing the fuel line to prevent fuel spillage.
7. Remove the manifold support.
8. Remove the manifold assembly and gasket.
9. Disconnect the fuel injector wiring connector.
10. Remove a distributive highway with atomizers and a regulator of pressure.
Warning. Be careful not to drop the injectors when removing the distribution line.
I. Remove the insulator from the intake manifold and disconnect the heater hose.
12. Remove the inlet pipeline.
Examination
Collector
Check the intake manifold for cracks or other defects. Replace it if necessary.
Inlet pipeline
Check for cracks and damage.
Air hose
Check for cracks and damage.
Installation
Install the distribution line with injectors and pressure regulator.