Mazda 3 Service Manual: Flywheel Inspection [C66 M R]
1. Remove the flywheel..
2. Perform the following procedures to inspect the flywheel.
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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.
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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.
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Flywheel maximum runout
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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:
Sunroof Motor Inspection
1. Disconnect the negative battery cable..
2. Remove the rain sensor cover. (Vehicles with auto light/wiper system).
3. Disconnect the rain sensor connector. (Vehicles with auto light/wiper system)
4. Partially peel back the seaming welts.
5. Remove the following parts:
a. Sunroof seaming ...
Transaxle Range (TR) Switch Adjustment [FS5 A EL]
CAUTION:
Water or foreign objects entering the connector can cause a poor connection
or corrosion. Be sure not to drop water or foreign objects on the connector
when disconnecting it.
1. Engage the parking brake and use wheel chocks at the front and rear of the
wheels.
2. Shi ...
Rear Speaker Inspection
4SD
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Rear seat cushion.
b. Rear scuff plate.
c. Tire house trim.
d. C-pillar trim.
e. Rear package trim.
f. Rear speaker.
3. Verify the resistance between the rear speaker terminals.
If not withi ...
