Heater Outlet Hose Replacement Short Wheel Base

Tools Required

1. Drain the cooling system. Refer to Cooling System Draining and Filling .
2. Remove the transmission. Refer to Transmission Replacement .
3. Remove the generator. Refer to Generator Replacement .



4. Using the J 43181 disconnect the outlet hose from the heater core outlet tube (1).

4.1.	Install the J 43181 to the outlet heater core hose.

4.2.	Close the tool around the outlet heater core hose.

4.3.	Firmly pull the tool into the quick connect end of the heater hose.

4.4.	Firmly grasp the heater hose. Pull the heater hose forward in order to disengage the hose from the heater core.

5. Remove the heater outlet hose (3) from the heater core (1).



6. Position the outlet heater hose clamp (6) at the water pump using J 38185 .
7. Remove the heater outlet hose (7) from the outlet hose fitting.
8. Remove the heater outlet hose.

1. Install the outlet heater hose.
2. Install the heater outlet hose (7) to the outlet hose fitting.
3. Position the outlet heater hose clamp (6) at the outlet hose fitting using J 38185 .



4. Install the heater outlet hose (3) to the heater core (1).
5. Firmly push the quick connect onto the heater core hose until you hear an audible click.
6. Install the transmission. Refer to Transmission Replacement .
7. Install the generator. Refer to Generator Replacement .
8. Fill the cooling system. Refer to Cooling System Draining and Filling .

Heater Outlet Hose Replacement Long Wheel Base

Tools Required

1. Remove the coolant bypass valve. Refer to Coolant Bypass Valve Replacement .
2. Remove the transmission. Refer to Transmission Replacement .



3. Remove the heater outlet hose (3) from the heater core (1).



4. Position the outlet heater hose clamp (6) at the water pump using J 38185 .
5. Remove the heater outlet hose (7) from the outlet hose fitting.
6. Remove the heater outlet hose.

1. Install the outlet heater hose.
2. Install the heater outlet hose (7) to the outlet hose fitting.
3. Position the outlet heater hose clamp (6) at the outlet hose fitting using J 38185 .



4. Install the heater outlet hose (3) to the heater core (1).
5. Firmly push the quick connect onto the heater core hose until you hear an audible click.
6. Install the transmission. Refer to Transmission Replacement .
7. Install the coolant bypass valve. Refer to Coolant Bypass Valve Replacement .