Removal and Replacement
INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [LF]WARNING:
- A hot engine and intake-air system can cause severe burns. Turn off the engine and wait until they are cool before removing the intake-air system.
- Fuel line spills and leakage from the pressurized fuel system are dangerous. Fuel can ignite and cause serious injury or death and damage. Fuel can also irritate skin and eyes. To prevent this, always complete the "Fuel Line Safety Procedure", while referring to the "BEFORE SERVICE PRECAUTIONS". Before Service Precaution
Step 1:
Step 2:
1. Remove the battery cover.
2. Disconnect the negative battery cable.
3. Remove in the order indicated in the table.
4. Install in the reverse order of removal. Step1
Air Cleaner Cover Removal Note
1. Remove the MAF/IAT Sensor.
Air Hose Removal Note
1. Move the purge solenoid valve slightly out of the way.
Fresh-air Duct Removal Note
1. Remove the front bumper.
Throttle Body Removal Note
1. Drain the engine coolant.
Dynamic Chamber Removal Note
1. Remove the plug hole plate.
2. Follow "BEFORE SERVICE PRECAUTION" before performing any work operations to prevent fuel from spilling from the fuel system. Before Service Precaution
3. Remove the service hole cover.
1. Remove the front suspension tower bar (joint), (right side) and (left side).
2. Remove the wiper arm.
3. Remove the cowl grille.
4. Remove the side cowl grille.
5. Move the cooler pipe No.3 and heater pipe slightly out of the way.
6. Remove the service hole cover.
4. Disconnect the heater hose and move the heater pipe slightly out of the way.
5. Disconnect the heater hose and move the heater pipe slightly out of the way.
6. Remove the harness bracket.
7. Remove the under cover.
8. Disconnect the variable intake air solenoid valve connector, EGR valve connector, CMP sensor connector and PSP switch connector.
9. Disconnect the ignition coil connector and fuel injector connector and move the harness slightly out of the way.
10. Disconnect the quick release connector from the fuel distributor.
11. Remove the fuel distributor.
12. Disconnect the water hose from the EGR valve.
13. Disconnect two water hoses from the thermostat.
14. Remove the heater hose and heater pipe from the dynamic chamber.
15. Remove the variable intake air solenoid valve.
16. Remove the dynamic chamber installation bolts.
17. Remove the EGR pipe.
18. Disconnect the connector from the A/C compressor.
19. Disconnect the knock sensor connector.
20. Move the vacuum hose between the purge solenoid valve and the charcoal canister slightly out of the way.
21. Move the clutch release cylinder slightly out of the way. (MT)
22. Disconnect the evaporative hose with the dynamic chamber raised.
23. Remove the dynamic chamber
24. Remove the variable intake air shutter valve actuator.
25. Remove the MAP sensor.
Throttle Body Installation Note
1. Tighten the bolts in the order as shown in the figure.
Throttle body tightening torque: 8.0-11.5 N.m {82-110 kgf.cm, 71-100 in.lbf}