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Mazda CX-5 Service & Repair Manual: Positive Crankcase Ventilation (PCV) Valve

Mazda CX-5 Service & Repair Manual / Engine / Emissions / Positive Crankcase Ventilation (PCV) Valve

Purpose, Function

Construction

Operation

Positive Crankcase Ventilation (PCV) Valve Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the intake manifold.. 3. Remove in the order indicated in the table. 4. Install in the reverse order of removal. 1 ...

Purge Solenoid Valve Inspection
Airflow Inspection 1. Disconnect the negative battery cable.. 2. Remove the purge solenoid valve.. 3. Inspect airflow between the ports under the following conditions. ...

Other materials:

Engine Coolant Temperature (ECT) Sensor Inspection
Resistance Inspection WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. ECT Sensor No.1 1. Remove the ECT sensor No.1.. 2. Place the ECT sensor No.1 in water with a thermometer, and heat the water ...

Heater Hose Removal/Installation
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 leaka ...

Floor Side Panel Installation [Panel Replacement]
Symbol Mark Installation Procedure 1. When installing new parts, measure and adjust the body as necessary to conform with standard dimensions. 2. Drill holes for the plug welding before installing the new parts. 3. After temporarily installing new parts, make sure the related parts fit p ...

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