Hombre XS Space Cab L4-2.2L CPC (1997)
Intake Manifold: Service and Repair
Replacement
Upper
REMOVAL
1. Disconnect the negative battery cable.
2. Remove the air cleaner assembly.
3. Discharge the air conditioning system. Refer to Heating and Air Conditioning.
4. Disconnect the A/C line at the evaporator housing. Refer to Heating and Air Conditioning.
5. Remove the throttle cable mounting bracket cover.
6. Remove the throttle body mounting bracket from the throttle body. Leave the throttle cable and the cruise control cable (if equipped) attached to
the mounting bracket and lay to the side.
7. Remove the Manifold Absolute Pressure (MAP) sensor.
8. Remove electrical connections for the following components:
^
MAP sensor
^
Idle Air Control (IAC) valve.
^
Throttle Position Sensor (TPS).
9. Disconnect the wiring harness from the intake manifold stud/nuts.
10. Disconnect the vacuum hoses from the throttle body.
11. Disconnect the Positive Crankcase Ventilation (PCV) valve pipe from the valve rocker arm cover.
NOTE: Mark the upper intake manifold bolts and stud/nuts for proper installation.
12. Remove the upper intake manifold bolts and stud/nuts.
13. Remove the upper intake manifold and the gasket.
14. Remove the EGR injector.
15. Inspect all sealing surfaces for warpage or damage. Replace if necessary.
