Mazda 3 Service Manual: Flywheel Inspection [C66 M R]

Mazda 3 Service Manual / Drivetrain / Transmission/Transaxle / Manual transmission Clutch / Flywheel Inspection [C66 M R]

1. Remove the flywheel..

2. Perform the following procedures to inspect the flywheel.

If there is any malfunction or it exceeds the maximum specification, replace the flywheel..

a. Inspect the surface that contacts the clutch disc for scratches, nicks, and discoloration.

Correct slight scratches and discoloration using sandpaper.

b. Inspect the ring gear teeth for damage and wear.

c. Inspect the runout of the surface that contacts the clutch disc.

i. Install the flywheel..

ii. Measure the runout of the surface that contacts the clutch disc using a dial gauge.

Flywheel maximum runout

0.1 mm {0.004 in}

Clutch Unit Removal/Installation [C66 M R]

1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the aerodynamic under cover No.2 and the splash shield as a single unit.. 4. Drain the manual transaxle oil.. ...

Pilot Bearing Inspection [C66 M R]

1. Without removing the pilot bearing, turn the bearing while applying force in the axial direction. If there is any malfunction, replace the pilot bearing.. ...

Other materials:

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 ignite, causing serious injury and damage. Always keep sparks and flames away from fuel. Fuel ...

Cooling System Service Warnings [Mzr 2.0, Mzr 2.5]
WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system. Tu ...

Steering Wheel
WARNING Never adjust the steering wheel while the vehicle is moving: Adjusting the steering wheel while the vehicle is moving is dangerous. Moving it can very easily cause the driver to abruptly turn to the left or right. This can lead to loss of control or an accident ...