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Home >> Jeep >> 2006 >> Liberty 2WD V6-3.7L VIN K >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Exhaust Gas Recirculation >> EGR Valve >> Service and Repair >> Valve
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Valve

REMOVAL




1. Disconnect the negative battery cable.
2. Remove engine cover.
3. Drain cooling system.
4. Disconnect the electrical connector at EGR valve.
5. Disconnect coolant hoses at EGR valve (1) and cooler (5).
6. Disconnect tube at the EGR valve housing.
7. Remove EGR valve housing to engine block fastener.
8. Remove EGR valve and cooler assembly from vehicle.
9. Remove EGR valve to cooler retaining bolts and separate EGR valve from cooler.

INSTALLATION




1. Clean all gasket mating surfaces.
2. Assemble EGR valve (1) and cooler (5) to housing (3). A new gasket should only be required if the cooler has been replaced. Torque bolts to 11 N.m (95 in.lbs.).
3. Install EGR valve/cooler assembly to head and tighten bolts to 24.5 N.m (216 in. lbs.).
4. Install EGR tube to EGR assembly and tighten bolts to 32 N.m (24 ft.lbs).
5. Tighten EGR tube clamps to 7 N.m (62 in. lbs.).
6. Connect the EGR cooler hoses.
7. Refill cooling system.
8. Install engine cover.
9. Connect negative battery cable.
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