EGR VALVE REMOVAL/INSTALLATION [MZR-CD 2.2]

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Note

•  If the EGR valve is replaced, always perform each adjustment procedure using the following steps.

STEP	ACTION	PAGE/CONDITION
1	Replace the EGR valve.	–
2	Start the engine.	Verify that the MIL dose not illuminate.
3	Switch the ignition to off. (Engine off)	–
4	Perform KOEO self-test procedure.	(See KOEO/KOER SELF TEST [MZR-CD 2.2].)
5	Perform intake shutter valve/EGR valve initialization procedure.	Engine coolant temperature 60—95 °C {140—203 °F}. (See INTAKE SHUTTER VALVE/EGR VALVE INITIALIZATION [MZR-CD 2.2].)
6	Switch the ignition to off.	–
7	Wait for 20 s.	–
8	Start the engine.	–
9	Perform KOER self-test procedure.	Warm up until the exhaust gas temperature (EXHTEMP1, EXHTEMP2 PID) is 100 °C {212 °F} or more. (See KOEO/KOER SELF TEST [MZR-CD 2.2].)
10	Switch the ignition to off.	–

1.  Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR-CD 2.2].)

2.  Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [MZR-CD 2.2].)

3.  Remove the air cleaner and air inlet hose. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZR-CD 2.2].)

4.  Remove the battery and battery tray. (See BATTERY REMOVAL/INSTALLATION [MZR-CD 2.2].)

5.  Remove the dipstick pipe. (See CYLINDER HEAD GASKET REPLACEMENT [MZR-CD 2.2].)

6.  Remove the wiring harness bracket.

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7.  Remove the bolt A.

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8.  Loosen the bolt B.

9.  Disconnect the EGR valve connector.

10.  Remove in the order indicated in the table.

11.  Install in the reverse order of removal.

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1	EGR pipe
2	EGR valve