GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2003
🢒
Century
🢒 Power,Ground, and Switches
Power,Ground, and Switches
Remove Procedure
Tools Required
•
J 37097-A
Hose Clamp Remover/Installer
•
J 38185
Hose Clamp Pliers
Partially drain the cooling system. Refer to
Cooling System Draining and Filling
Remove the upper filler panel. Refer to
Filler Panel Replacement - Upper
in Body Front End.
Remove the air cleaner assembly. Refer to
Air Cleaner Assembly Replacement
in Engine Controls-4.6L.
Position the
J 38185
to the clamp in order to remove the outlet radiator hose (2) from the thermostat housing.
Position the
J 37097-A
to the clamp in order to remove the outlet radiator hose from the radiator.
Remove the outlet radiator hose from the vehicle.
Installation Procedure
Position the
J 37097-A
to the clamp in order to connect the outlet radiator hose to the radiator.
Position the
J 38185
to the clamp in order to connect the outlet radiator hose (2) to the thermostat housing.
Install the air cleaner assembly. Refer to
Air Cleaner Assembly Replacement
in Engine Controls-4.6L.
Position the surge tank inlet hose to the retaining feature of the resonator.
Install the upper filler panel. Refer to
Filler Panel Replacement - Upper
in Body Front End.
Fill the cooling system. Refer to
Cooling System Draining and Filling
.