RAM 3500 HD Truck 2WD L6-6.7L DSL Turbo (2008)
Heater Core: Service and Repair
Installation
INSTALLATION
1. Carefully install the heater core (3) into the front of the HVAC housing.
2. Position the heater core tube bracket (2) onto the HVAC housing.
3. Install the two screws (1) that secure the heater core bracket to the HVAC housing. Tighten the screws to 1.1 Nm (10 in. lbs.).
4. If equipped with the dual zone heating-A/C system, install the linkage rod (4).
5. Install the foam seal onto the heater core tubes.
NOTE: If the heater core is being replaced, flush the cooling system See: Engine, Cooling and Exhaust/Cooling System/Service and
Repair.
6. Install the HVAC housing See: Housing Assembly HVAC/Service and Repair/Removal and Replacement/HVAC Housing - Installation .
