DeVille DHS V8-4.6L VIN Y (2000)
Heater Hose: Service and Repair
Heater Hoses Replacement
REMOVAL PROCEDURE
TOOLS REQUIRED
J 37097-A Hose Clamp Remover/Installer
1. Drain the cooling system. Refer to Draining and Filling Cooling System.
2. Using the J 37097-A, remove the clamps from the coolant reservoir hose and the heater core side of the hoses.
3. Using the J 37097-A, remove the heater hose clamps from the engine.
4. Remove the heater hoses from the heater core (1,2).
5. Remove the heater hoses (1,2) from the engine.
6. Remove the heater hoses.
INSTALLATION PROCEDURE
