mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Hose/Line HVAC > < Heater Core Case|Removal and Installation
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Heater Core Case: Service and Repair
Disassembly and Assembly

Disassembly / Assembly

1. Disassemble in the order shown in the figure.
2. Check for the following and repair or replace the heater core as necessary.

1. Cracks
2. Bent fins
3. Distorted and bent inlet

3. Assemble in the reverse order of disassembly.

Hose/Line HVAC > < Heater Core Case|Removal and Installation