Impala V6-3.5L VIN N (2006)
Heater Hose: Service and Repair
Heater Hose Replacement - Outlet
HEATER HOSE REPLACEMENT - OUTLET
TOOLS REQUIRED
J 38185 Hose Clamp Pliers
REMOVAL PROCEDURE
1. Drain the coolant. Refer to Draining and Filling Cooling System (LS4 Static Fill) Draining and Filling Cooling System (LZE, LZ4, LZ9 Static Fill)
Draining and Filling Cooling System (9C1, 9C3 Static Fill) Draining and Filling Cooling System (LS4 GE 47716 Fill) Draining and Filling
Cooling System (LZE, LZ4, LZ9, 9C1, 9C3 GE 4771 Fill). See: Engine, Cooling and Exhaust/Cooling System/Service and Repair
2. Remove the surge tank from the surge tank bracket.
3. Reposition the heater outlet hose clamp at the heater core using the J 38185.
4. Reposition the heater outlet hose clamp at the engine using the J 38185.
5. Remove the heater outlet hose from the heater core.
6. Remove the heater outlet hose from the engine.
7. Remove both heater outlet hose clamps from the heater outlet hose.
INSTALLATION PROCEDURE
1. Install both heater outlet hose clamps to the heater outlet hose.