HVAC 64 23.8 OVERHAULING A. FRONT HVAC UNIT REMOVAL Coolant will be present in the heater coil, so carefully tilt the HVAC unit and collect the coolant in an appropriate container to avoid it spilling onto the technician. 1. Loosen and remove three mounting bolts and separate the blower from the assembly. 2. Loosen and remove two mounting screws and take out the recirculating actuator. 3. Loosen and remove four mounting bolts and take out the air inlet duct. 4. Loosen and remove mounting screws and take out the casing along with the recirculating flap. 5. Remove the wire mesh.
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