Heater Hose Replacement - Inlet

TOOLS REQUIRED
^ J 38185 Hose Clamp Pliers
^ J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE




1. Remove the air cleaner.
2. Drain the engine coolant. Refer to Draining and Filling Cooling System in Cooling System.
3. Remove the windshield washers and the coolant reservoir from the vehicle.
4. Use the J 38185 in order to remove the hose clamps.
5. Remove the heater hose support bolt (5) from the clamp (4).
6. Remove the clamp from the heater hose.
7. Disconnect the inlet (3) hose from the heater core.
8. Disconnect the inlet (3) hose from the water valve.

INSTALLATION PROCEDURE




1. Connect the inlet (3) hose to the water valve.
2. Connect the inlet (3) hose to the heating core.
3. Install the clamp to the heater hose.

NOTE: Refer to Fastener Notice in Service Precautions.

4. Install the heater hose support bolt (5) to the heater hose clamp (4).

Tighten
Tighten the heater hose support bolt (5) to the heater hose clamp (4) to 4 N.m (35 lb in).

5. Use the J 38185 in order to install the hose clamps.
6. Install the windshield washers and the coolant reservoir.
7. Fill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.
8. Leak test the fittings component using the J 39400-A.
9. Install the air cleaner.