GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2003
🢒
DeVille
🢒
Engine
🢒
Engine Cooling
🢒 Radiator Inlet Hose Replacement
Tools Required
•
J 38185
Hose Clamp Pliers
•
J 38543
Heater Hose Clamp Tool
Remove Procedure
Partially drain the cooling system. Refer to
Cooling System Draining and Filling
.
Remove the upper filler panel. Refer to
Filler Panel Replacement - Upper
.
Position the
J 38543
(3) to the clamp in order to remove the inlet radiator hose (2) from the radiator (1).
Position the
J 38185
(2) to the clamp in order to remove the inlet radiator hose (1) from the engine.
Remove the inlet radiator hose from the vehicle.
Installation Procedure
Install the inlet radiator hose (1) into the original position.
Position the
J 38185
(2) on the hose clamp and reposition.
Install the inlet radiator hose (2) to the radiator (1).
Position the
J 38543
(3) on the inlet radiator hose clamp and reposition.
Install the upper filler panel. Refer to
Filler Panel Replacement - Upper
.
Fill the cooling system. Refer to
Cooling System Draining and Filling
.