EGR VALVE REMOVAL/INSTALLATION [MZR-CD (RF Turbo)]

1. Disconnect the negative battery cable.

2. Remove in the order indicated in the table.

3. Install in the reverse order of removal.

Nut and Stud Bolt Removal Note

1. Remove the EGR pipe flare nut.

2. Remove the EGR valve installation nuts.

3. Remove the EGR valve installation stud bolts.

Note

• If the thread length of the stud bolt is smaller than the two nuts used for stud bolt removal, shave a nut face 1 mm {0.04 in} to make it thinner and install two nuts as shown in the figure.

Nut and Stud Bolt Installation Note

1. Install the EGR valve in the reverse order of removal.

7.8-11.8 N·m {80-120 kgf·cm, 70-104 in·lbf}