Mazda 3 Service Manual: Exhaust & Emissions

Valve Clearance Inspection [Mzr 2.0, Mzr 2.5]

1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the plug hole plate.. 4. Disconnect the wiring harness. 5. Remove the ignition coils.. 6. Remove the spark ...

Exhaust System Inspection [Mzr 2.0, Mzr 2.5]

1. Start the engine and inspect each exhaust system component for exhaust gas leakage. If there is leakage, repair or replace the appropriate component.. ...

Other materials:

Glass Panel Removal/Installation
1. Fully close the glass panel. 2. Fully open the sunshade. 3. Remove the screws, and then remove the glass panel. 4. Peel the weatherstrip off the glass panel. 5. Install in the reverse order of removal. 6. Adjust the glass panel.. ...

Confirmation Step 3: Antenna System Simple Inspection [Radio]
Because the antenna system is equipped with a capacitor, the continuity cannot be checked. Therefore proceed the following simple inspection. Turn the AM radio on. Tune to the frequency that there is no broadcast and you will hear a buzzing sound. Turn ...

Input/Turbine Speed Sensor Removal/Installation [FS5 A EL]
CAUTION: Always use a new bolt. If the removed input/turbine speed sensor installation bolt is reused, it may cause oil leakage. A sealant coating is applied to the input/turbine speed sensor installation bolt to prevent oil leakage from the installation bolt hole which passes ...