CTS V6-32L VIN N (2003) Heater Hose Replacement - Inlet (With RPO Code LA3, LY9)
Heater Hose: Service and Repair
Heater Hose Replacement - Outlet (With RPO Code LA3, LY9)
HEATER HOSE REPLACEMENT - OUTLET (With RPO Code LA3, LY9)
TOOLS REQUIRED
J 38185 Spring Hose Clamp Pliers
REMOVAL PROCEDURE
1. Drain the cooling system.
2. Using the J 38185 slide the hose clamp (1) back on the heater hose.
3. Remove the outlet heater hose from the afterboil pump.
4. Using the J 38185 slide the hose clamp (1) back on the heater hose.
5. Remove the heater outlet hose from the heater core.
6. Remove the heater outlet hose.
INSTALLATION PROCEDURE