Durango 4WD V8-5.9L VIN Z (1998)
2. Position assembled transfer plate and upper housing separator plate on upper housing. Be sure filter screen is seated in proper housing recess.
3. Install the ECE check ball into the transfer plate. The ECE check ball is approximately 4.8 mm (3/16 inch) in diameter.
Lower Housing Separator Plate
4. Position lower housing separator plate on transfer plate.
Installing Lower Housing On Transfer Plate And Upper Housing
5. Install lower housing on assembled transfer plate and upper housing.
6. Install and start all valve body screws by hand except for the screws to hold the boost valve tube brace. Save those screws for later installation.
Then tighten screws evenly to 4 Nm (35 inch lbs.) torque. Start at center and work out to sides when tightening screws.
UPPER HOUSING VALVE AND PLUG
