E 150 1/2 Ton Van V6-4.2L VIN 2 (1997)
7. Remove the heater air plenum chamber.
a. Remove the screw.
b. Remove the heater air plenum chamber.
NOTE: This step applies only to vehicles equipped with the interior trim package.
8. Remove the auxiliary A/C-heater unit.
a. Remove the three screws.
NOTE: Vehicles equipped with the interior trim package use only the left two screws.
NOTE: Use care not to spill any remaining coolant or refrigerant oil while removing the auxiliary A/C-heater unit.
b. Remove the auxiliary A/C heater unit.
INSTALLATION
1. Follow the removal procedure in reverse order.
