Mazda 3 manuals

Mazda 3 Service Manual: Clutch Cover Inspection [C66 M R]

1. Remove the clutch cover..

2. Perform the following procedures to inspect the clutch cover.

a. Measure the wear of the diaphragm spring fingers.


b. Measure the flatness of the pressure plate with a straight edge and a feeler gauge.


c. Inspect the diaphragm spring fingers for the degree of uniformity in their height.


i. Install the clutch cover..

ii. When checking the diaphragm spring fingers, mount a dial gauge on the cylinder block.

iii. Rotate the flywheel and check for misaligned diaphragm spring fingers.

Manual transmission Clutch
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Clutch Disc Inspection [C66 M R]
Operation Inspection 1. Inspect the lining surface for discoloration and grease adhesion. 2. Inspect the torsion spring for weakness and the rivet for looseness. 3. Using a vernier caliper, measu ...

Other materials:

Starter Interlock Switch Inspection [Mzr 2.0, Mzr 2.5]
CAUTION: Do not reuse the starter interlock switch if it is removed from the vehicle even once. Replace with a new starter interlock switch when installing. 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the starter interlock switch connec ...

DSC Sensor Initialization Procedure
WARNING: If the DSC sensor initialization procedure is not completed, the DSC will not operate properly and it might cause an unexpected accident. Therefore, after replacing or removing the DSC HU/CM or SAS control module, make sure to perform the DSC sensor initialization procedure ...

Accelerator Pedal Position (App) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection NOTE: Because the APP sensor is integrated in the accelerator pedal, replacing the APP sensor includes replacement of the accelerator pedal. 1. Connect the M-MDS to the DLC–2. 2. Switch the ignition to ON. 3. Verify that the APP sensor output voltage (P ...

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