Radiator Pipe Replacement - Outlet

Removal Procedure

Caution: Refer to Battery Disconnect Caution in Service Precautions.

Notice: When adding coolant, use DEX-COOL (R) coolant. If silicated coolant is added to the system, premature engine, heater core or radiator corrosion may result. In addition, the engine coolant will require change sooner-at 50,000 km (30,000 mi) or 24 months.





1. Disconnect the negative battery cable.
2. Drain the coolant. Recover the coolant. Refer to Draining and Filling Cooling System.
3. Remove the exhaust manifold heat shield.
4. Remove the cover to the outlet pipe bolt (1) through the exhaust manifold runners.
5. Raise the vehicle. Refer to Vehicle Lifting.





6. Disconnect the radiator outlet hose (1) from the radiator outlet pipe (3).





7. Remove the radiator outlet pipe (1) to the oil pan (2) bolt (3).





8. Remove the cover to the outlet pipe bolt.
9. Remove the thermostat (2).
10. Clean the mating surfaces of the radiator outlet pipe and the coolant pump cover.

Installation Procedure





1. Install the thermostat (2).

Notice: Refer to Fastener Notice in Service Precautions.

2. Install the cover to the outlet pipe bolt
^ Tighten the bolt to 14 Nm (124 lb in).





3. Install the radiator outlet pipe (1) to oil pan (2).
^ Tighten the outlet pipe to oil pan bolt to 26 Nm (19 lb ft).





4. Connect the radiator hose (1) to the outlet pipe (3)
5. Lower the vehicle.





6. Install the cover to the outlet pipe bolt (1) through the exhaust manifold runners.
7. Install the manifold heat shield.
8. Fill the cooling system. Refer to Draining and Filling Cooling System.
9. Connect the negative battery cable.
10. Inspect for leaks.
11. Start the engine. After the engine reaches normal operating temperature, check for coolant leaks.