Mazda 3 Service Manual: 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:
Front Brake (Disc) Removal/Installation [Mzr 2.0, Skyactiv G 2.0, Mzr 2.5]
1. Remove in the order indicated in the table.
2. Install in the reverse order of removal.
3. After installation, pump the brake pedal a few times and verify that the brakes
do not drag.
1
Brake hose
(See Brake Hose Installation Note.)
2
...
Oil Control Valve (OCV) Inspection [Mzr 2.0, Mzr 2.5]
Coil Resistance Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the plug hole plate..
4. Disconnect the OCV connector.
5. Measure the resistance between terminals A and B using an ohmmeter.
OCV coil resistance
6.9—7.9 ohms [20°C {6 ...
Drive Plate Removal/Installation [Fw6 A EL]
1. Remove the transaxle..
2. Remove in the order indicated in the table.
1
Drive plate installation bolts
(See Drive Plate Installation Bolts Removal Note.)
(See Drive Plate Installation Bolts Installation Note.)
2
Backing plate
...
