Heater Inlet And Outlet Pipe Replacement

Heater Inlet And Outlet Pipe Replacement

Special Tools

BO-38185 - Hose Clamp Pliers

For equivalent regional tools, refer to Special Tools Tools and Equipment.

Removal Procedure

Note: Replace corroded hose clamps and brackets.

1. Drain the cooling system. Refer to Cooling System Draining and Filling Cooling System Draining and Filling.
2. Remove the front wheelhouse front liner on passenger side. Refer to Front Wheelhouse Front Liner Replacement .




3. Remove the heater inlet and outlet pipe clamps (1) at heater water auxiliary pump using BO-38185 - pliers.
4. Remove the heater inlet and outlet pipe (2) from the heater water auxiliary pump.




5. Remove the heater inlet and outlet pipe clamps (1) at the heater water auxiliary pump inlet hose and the heater outlet hose using BO-38185 - pliers.
6. Remove the heater inlet and outlet pipe bolts (2) from the cradle.
7. Remove the heater inlet and outlet pipe (3) from the vehicle.

Installation Procedure




1. Install the heater inlet and outlet pipe (3) to the vehicle.

Caution: Refer to Fastener Caution Fastener Caution

2. Install the heater inlet and outlet pipe bolts (2) to the cradle and torque to 17 Nm (13 lb ft).
3. Install the heater inlet and outlet pipe clamps (1) at the heater water auxiliary pump inlet hose and the heater outlet hose using BO-38185 - pliers.




4. Install the heater inlet and outlet pipe (2) to the heater water auxiliary pump.
5. Install the heater inlet and outlet pipe clamps (1) at the heater water auxiliary pump using BO-38185 - pliers.
6. Install the front wheelhouse front liner on passenger side. Refer to Front Wheelhouse Front Liner Replacement .
7. Fill the cooling system. Refer to Cooling System Draining and Filling Cooling System Draining and Filling.