With Water Temperature Sensor
1. Remove the battery..
2. Drain the engine coolant..
3. Remove the insulator.

4. Remove the clips and remove the heater hose.



5. Remove the heater hose.

6. Install in the reverse order of the removal.
7. Inspect for engine coolant leakage..
Without Water Temperature Sensor
1. Remove the battery..
2. Drain the engine coolant..
3. Remove the insulator.

4. Remove the clips and remove the heater hose.



5. Install in the reverse order of the removal.
6. Inspect for engine coolant leakage..
Heater Core Inspection
Rear Heat Duct Removal/InstallationDifferential [C66 M R]
Purpose, Function
The differential absorbs the rotation speed of the inside and outside wheel
of a wheel set when the vehicle is cornering.
Construction
Operation
Driving in a straight line
Cornering
...
Add-On Non-Genuine Parts and Accessories
Non-genuine parts and accessories for Mazda vehicles can be found in stores.
These may fit your vehicle, but they are not approved by Mazda for use with Mazda
vehicles. When you install non-genuine parts or accessories, they could affect your
vehicle's performance or safety systems; the Maz ...
Refrigerant Charging
CAUTION:
Do not use a different type of refrigerant or charge beyond the specified
level. Otherwise, cooling ability will be lowered and the A/C compressor could
be damaged.
Charging Recycled HFC-134a Refrigerant
1. Connect an HFC-134a recovery/recycling/recharging device to the ...