Mazda 3 Service Manual: Forced Induction

Exhaust System Removal/Installation [Mzr 2.0, Mzr 2.5]

WARNING: A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system. 1. Remove the battery cover.. 2 ...

Charge Air Cooler Inspection [Mzr 2.3 Disi Turbo]

1. Remove the charge air cooler cover.. 2. Remove the charge air cooler.. 3. Remove the air bypass valve.. 4. Plug ports A and B. 5. Verify that there is no air leakage when air is sent fr ...

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Engine Tune Up [Mzr 2.0, Mzr 2.5]
NOTE: If the accelerator pedal is depressed continuously for a specified time, the engine speed may decrease to the idle speed. This is due to the fuel cut control operation, which prevents overheating, and it does not indicate a malfunction. Engine Tune-up Preparation 1. Verify ...

Drive Belt Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove the aerodynamic under cover No.2 and splash shield as a single unit.. 2. Rotate the drive belt auto tensioner in the direction shown in the figure and remove the drive belt. 3. Install the drive belt. 4. Verify that the drive belt auto tensioner indicator mark does not exceed ...

Generator Disassembly/Assembly [Mzr 2.0, Mzr 2.5]
CAUTION: Melt the solder quickly, otherwise the diodes (rectifier) and regulator will be damaged by excessive heat. 1. Disassemble in the order indicated in the table. 2. Assemble in the reverse order of disassembly. MZR 2.0 1 Rotor component ...