Diesel Data: Automotive Repair

Auxiliary Climate Control Heater Core





Heater Core

Removal
1 Disconnect the battery ground cable. For additional information, refer to Procedures
2 Remove the auxiliary heater core and evaporator core housing. For additional information, refer to Auxiliary Heater Core and Evaporator Core Housing Auxiliary Climate Control Heater Core And Evaporator Core Housing




3
CAUTION: Engine coolant will damage the paint finished surfaces. If spilt, immediately remove the coolant and clean the area with water.
Remove the heater core.
- Carefully release the heater core from the auxiliary heater core and evaporator core housing.

Installation
1 Install the heater core.
- Make sure the heater core is fully seated.
2 Install the auxiliary heater core and evaporator core housing. For additional information, refer to Auxiliary Heater Core and Evaporator Core Housing Auxiliary Climate Control Heater Core And Evaporator Core Housing
3 Install the battery ground cable. For additional information, refer to Procedures