Water Outlet Tube Replacement
Water Outlet Tube ReplacementRemoval Procedure
1. Remove the upper intake manifold sight shield using the following procedure:
1.1. Remove the retaining bolt in the front of the shield.
1.2. Lift-up on the front of the shield.
1.3. Lift the shield off the rear bracket.
2. Drain the engine coolant.
3. Remove the radiator inlet hose from the water outlet tube.
4. Remove the bolt and wiring harness bracket at the thermostat housing.
5. Disconnect the turbocharger coolant hose from the turbocharger bypass valve.
6. Remove the turbocharger bypass valve and sealing washer from the water outlet tube.
7. Remove the 2 bolts retaining the water outlet tube to the left valve rocker arm cover.
8. Remove the bolt retaining the water outlet tube to the thermostat housing.
9. Remove the water outlet tube.
10. Remove and discard the O-ring seal.
Installation Procedure
1. Install a new O-ring seal on the water outlet tube.
2. Lightly lubricate the O-ring seal with coolant.
3. Install the water outlet tube.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the bolt retaining the water outlet tube to the thermostat housing.
^ Tighten the water outlet tube to thermostat housing bolt to 21 Nm (15 ft. lbs.).
5. Install the 2 bolts retaining the water outlet tube to the valve rocker arm cover.
^ Tighten the water outlet tube to valve rocker arm cover bolts to 21 Nm (15 ft. lbs.).
6. Install the turbocharger bypass valve and sealing washer to the water outlet tube.
^ Tighten the turbocharger bypass valve to 60 Nm (44 ft. lbs.).
7. Connect the turbocharger coolant hose to the turbocharger bypass valve.
8. Install the bolt and wiring harness bracket to the thermostat housing.
^ Tighten the wiring harness bracket bolt to 8 Nm (71 inch lbs.).
9. Install the radiator inlet hose to the water outlet tube.
10. Fill the engine coolant.
11. Install the upper intake manifold sight shield.
^ Tighten the upper intake manifold shield bolt to 9 Nm (80 inch lbs.).