Heater Hose Replacement - Outlet

HEATER HOSE REPLACEMENT - OUTLET

TOOLS REQUIRED
J 43181 Quick Connect Connector Removal Tool

REMOVAL PROCEDURE
1. Drain the cooling system. Refer to Draining and Filling Cooling System (with HP2)Draining and Filling Cooling System (without HP2) in Cooling System.
2. Remove the air intake tube.




3. Using the J 43181 disconnect the heater hose from the heater core outlet.
3.1. Install the J 43181 to the heater core pipe.
3.2. Close the tool around the heater core pipe.
3.3. Firmly pull the tool into the quick connect end of the heater hose.
3.4. Firmly grasp the heater hose. Pull the heater hose forward in order to disengage the hose from the heater core.




4. Remove the outlet heater hose from the engine.




5. Remove the outlet heater hose mounting bolt.
6. Remove the outlet heater hose from the engine.
7. Remove the outlet heater hose.

INSTALLATION PROCEDURE
1. Install the heater hose.




2. Install the outlet heater hose to the engine.

NOTE: Refer to Fastener Notice in Service Precautions.

3. Install the outlet heater hose mounting bolt.

Tighten
Tighten the bolt to 25 N.m (18 lb ft).




4. Connect the heater hose to the heater core.
Firmly push the quick connect onto the heater core pipe until you hear an audible click.
5. Install the air intake tube.
6. Fill the cooling system. Refer to Draining and Filling Cooling System (with HP2)Draining and Filling Cooling System (without HP2) in Cooling System.