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]
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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:

Front Seat Belt Pretensioner and Load Limiting Systems
For optimum protection, the driver and front passenger seat belts are equipped with pretensioner and load limiting systems. For both these systems to work properly you must wear the seat belt properly. Pretensioners: When a collision is detected, the pretensioners deploy simultaneously wit ...

Lighting Control
Headlights Turn the headlight switch to turn the headlights, other exterior lights and dashboard illumination on or off. When the lights are turned on, the lights-on indicator light in the instrument cluster turns on. NOTE If the light switch is left on, the lights will automatical ...

Body Control Module (Bcm) Configuration
1. Connect the M-MDS to DLC-2. 2. After the vehicle is identified, select the following items from the initial screen of the M-MDS. When using the IDS (laptop PC) Select “Module Programming”. Select “Programmable Module Installation”. Select “BCM/GE ...

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