Mazda 3 manuals

Mazda 3 Service Manual: Non Return Valve Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / General / Non Return Valve Inspection [Mzr 2.0, Mzr 2.5]

WARNING:

Except for Mexico

1. Complete the “BEFORE SERVICE PRECAUTION”..

2. Disconnect the negative battery cable..

3. Remove the fuel pump unit..

4. Siphon the fuel from the fuel tank.

NOTE:

5. Verify that the non-return valve is closed.

Mexico

1. Complete the “BEFORE SERVICE PRECAUTION”..

2. Remove the non-return valve..

3. Verify that the non-return valve is closed.


4. Verify that the non-return valve is not stuck open and does not open even when pulled up by a finger.

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Non Return Valve Inspection [Mzr 2.3 Disi Turbo]
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Other materials:

Maintenance of the Active Driving Display
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Fuel Gauge Sender Unit Inspection
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Checking Tire Pressure
When you check the air pressure, make sure the tires are cold —meaning they are not hot from driving even a mile. Remove the cap from the valve on one tire. Firmly press a tire gauge onto the valve. Add air to achieve recommended air pressure. If you overfill the tire, release air ...

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