Mazda 3 manuals

Mazda 3 Service Manual: Compression Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / General / Compression Inspection [Mzr 2.0, Mzr 2.5]

WARNING:

1. Verify that the battery is fully charged..

2. Warm up the engine to the normal operating temperature.

3. Perform “Fuel Line Safety Procedures”. Leave the fuel pump relay removed..

4. Remove the plug hole plate..

5. Remove the ignition coils..

6. Remove the spark plugs..

7. Connect a compression gauge into the spark plug hole.


8. Fully depress the accelerator pedal and crank the engine.

9. Note down the maximum gauge reading.

10. Inspect each cylinder as above.

11. Disconnect the compression gauge.

12. Install the following parts.

a. Spark plugs..

b. Ignition coils..

c. Plug hole plate..

d. Fuel pump relay..

Check Valve Inspection [Skyactiv G 2.0]
Airflow Inspection 1. Remove the vacuum hose.. 2. Blow air into the vacuum hose using your mouth from the vacuum pump side and verify that the air flows to the intake manifold side, then blow air ...

Compression Inspection [Mzr 2.3 Disi Turbo]
WARNING: Hot engines and oil can cause severe burns. Be careful not to burn yourself during removal/installation of each component. Fuel vapor is hazardous. It can very easily ignit ...

Other materials:

Precaution [Dynamic Stability Control (DSC)]
1. The ABS warning light and/or brake system warning light and/or DSC indicator light and/or DSC OFF light illuminate even when the system is normal. Warning lights that may illuminate and/or flash Cases in which the light may illuminate Conditions in ...

Liftgate Lower Trim Removal/Installation
1. Remove the liftgate upper trim.. 2. Remove the liftgate side trim.. 3. Remove the screw and fasteners. 4. Pull the liftgate lower trim in the direction of arrow (1), (2), (3), then detach clips A, B, pin C and D from the liftgate. 5. Remove the liftgate lower trim. 6. Install ...

Washer Motor Inspection
1. Disconnect the negative battery cable.. 2. Remove the front mudguard (RH).. 3. Disconnect the washer motor connector. 4. After connecting washer motor terminal A to the positive battery terminal, and terminal B to the negative battery terminal, verify that washer fluid flows to the wind ...

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