Removing
Models with 1.4L engine
1. Remove the air filter assembly as described in paragraph 2.
2. Remove the fuel rail and injectors as described in paragraph 13.
3. If you have not already done so, disconnect the electrical connectors of the throttle body components, then release the wiring harness and position it away from the manifold.
Models with 1.6L engine
4. Remove the throttle body as described in paragraph 12.
All models
5. Release clips and disconnect from an inlet manifold the pipeline of the vacuum amplifier of brakes and the pipeline of the valve of a purge (pic. 14.5, a, b).
Pic. 14.5, a. Disconnect the brake booster vacuum line...
Pic. 14.5, b....and purge valve piping from the intake manifold (model shown with 1.4L engine)
6. Disconnect all electrical connectors on the manifold, first marking their installation position. Release the electrical wiring from all clamps.
7. Press the blocking button, disconnect a fuel line and place it aside from a collector.
8. If necessary turn out bolts and remove a basic arm from the bottom party of a collector.
9. Turn away nuts of fastening of a collector and take a collector from engine compartment (pic. 14.9). Remove the four manifold seals and discard; when installing, use new ones.
Pic. 14.9. Upper intake manifold nuts (marked with arrows) (model shown with 1.4L engine)
Installation
10. Installation is carried out in the reverse order of removal, taking into account the following points:
- A) Clean and dry the mating surfaces of the manifold and cylinder head, then install new seals in the corresponding grooves in the manifold (pic. 14.10). Install the manifold and tighten the appropriate nuts to the specified torque.
Pic. 14.10. Properly install new o-rings on manifold before installation
- b) Connect all relevant hoses according to the original position and fix them securely with clamps (if applicable) .
- V) Route the wiring correctly and connect the electrical connectors securely.
- G) Finally, adjust the accelerator cable (if applicable), as described in paragraph 3.