Montana AWD V6-3.4L VIN E (2004)
EGR Tube: Service and Repair
EXHAUST GAS RECIRCULATION (EGR) PIPE REPLACEMENT
REMOVAL PROCEDURE
1. Turn OFF the ignition.
2. Remove the bolt retaining the pipe assembly from the exhaust gas recirculation (EGR) valve and carefully pull the pipe assembly back.
3. Unscrew the EGR pipe assembly nut from the exhaust manifold.
4. Remove the EGR pipe.
INSTALLATION PROCEDURE
NOTE: Refer to Fastener Notice in Service Precautions.
1. Install the EGR valve pipe to the exhaust manifold.
Tighten
Tighten the EGR pipe nut to 25 N.m (18 lb ft).
2. Install the EGR pipe bolt to the EGR valve.
Tighten
Tighten the EGR pipe bolt to 25 N.m (18 lb ft).
