Mazda 3 manuals

Mazda 3 Service Manual: Turbocharger Inspection [Mzr 2.3 Disi Turbo]

Mazda 3 Service Manual / Engine / Forced Induction / Turbocharger Inspection [Mzr 2.3 Disi Turbo]

Compressor Wheel Inspection

1. Remove the turbocharger..

2. Visually inspect the compressor wheel from view A for the cracks, damage, or bending on all the compressor wheel blades.


Turbine Wheel Inspection

1. Remove the turbocharger..

2. Visually inspect the turbine wheel from view B for the cracks, damage, or bending on all the turbine wheel blades.


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 s ...

Wastegate Actuator Inspection [Mzr 2.3 Disi Turbo]
1. Remove the air hose and air duct.. 2. Disconnect the hose from the wastegate actuator. 3. Plug the wastegate actuator as shown in the figure. 4. Connect the vacuum pump to the port 5. R ...

Other materials:

Child-Restraint Precautions
Mazda strongly urges the use of child-restraint systems for children small enough to use them. You are required by law to use a child-restraint system for children in the U.S. and Canada. Check your local and state or provincial laws for specific requirements regarding the safety of ch ...

M Position Switch Inspection [Fw6 A EL]
Continuity Inspection NOTE: The M position switch is built into the selector lever component. 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the console.. 4. Disconnect the selector lever component connector. 5. Verify that the continuit ...

Drive Shaft (Tripod Joint) Disassembly/Assembly
1. Disassemble in the order indicated in the table. 2. Assemble in the reverse order of disassembly. 1 Boot band (transaxle side) (See Boot Band (Transaxle Side) Disassembly Note.) (See Boot Band (Transaxle Side) Assembly Note.) 2 Cli ...

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