GM Service Manual Online
For 1990-2009 cars only
Makes
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Chevrolet
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1998
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Lumina
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Engine
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Engine Electrical
🢒 Radiator Inlet Hose Replacement
Radiator Inlet Hose Replacement 3100 Engine
Removal Procedure
Tools Required
J 38185
Hose Clamp Pliers
Partially drain the cooling system. Refer to
Cooling System Draining and Filling
Remove the left diagonal brace. Refer to
Front End Sheet Metal Diagonal Brace Replacement
Use the
J 38185
in order to reposition the inlet hose clamp at the thermostat housing.
Disconnect the inlet hose from the thermostat housing.
Use the
J 38185
in order to reposing the inlet hose clamp at the radiator.
Disconnect the inlet hose from the radiator.
Remove the inlet hose.
Installation Procedure
Position the inlet hose to the vehicle. Align the marks on the hose.
Connect the inlet hose to the radiator.
Use the
J 38185
Connect the inlet hose to the thermostat housing.
Use the
J 38185
Install the left diagonal brace. Refer to
Front End Sheet Metal Diagonal Brace Replacement
Fill the cooling system. Refer to
Cooling System Draining and Filling
.
Radiator Inlet Hose Replacement 3800 Engine
Removal Procedure
Tools Required
J 38185
Hose Clamp Pliers
Partially drain the engine coolant from the cooling system. Refer to
Cooling System Draining and Filling
.
Remove the left diagonal brace. Refer to
Front End Sheet Metal Diagonal Brace Replacement
.
Use the
J 38185
in order to reposition the hose clamp at the radiator.
Disconnect the inlet hose from the radiator.
Remove the fuel injector sight shield. Refer to
Fuel Injector Sight Shield Replacement
in Engine Mechanical - 3.8L.
Use the
J 38185
in order to reposition the hose clamp at the thermostat housing.
Disconnect the inlet hose from the thermostat housing. Remove the inlet hose.
Installation Procedure
Align the marks on the hose. Install the inlet hose.
Use the
J 38185
in order to reposition and install the inlet hose clamp at the thermostat housing.
Install the fuel injector sight shield. Refer to
Fuel Injector Sight Shield Replacement
in Engine Mechanical - 3.8L.
Connect the inlet hose to the radiator.
Use the
J 38185
in order to reposition and install the hose clamp at the radiator.
Install the left diagonal brace. Refer to
Front End Sheet Metal Diagonal Brace Replacement
.
Fill the cooling system with engine coolant. Refer to
Cooling System Draining and Filling
.
Inspect for leaks.