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.
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If it exceeds the maximum specification, replace the clutch cover..
a. Measure the wear of the diaphragm spring fingers.
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Clutch cover diaphragm spring fingers maximum depth
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0.6 mm {0.02 in}
b. Measure the flatness of the pressure plate with a straight edge and a feeler gauge.
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Maximum clearance of flatness of the pressure plate
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0.3 mm {0.01 in}
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.
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Clutch cover diaphragm spring fingers maximum height difference
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1.0 mm {0.039 in}
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:
Front Door Removal/Installation
WARNING:
Removing the front door without supporting it could cause the front door
to fall and cause serious injury. Always perform the procedure with at least
another person to prevent the front door from falling.
1. Disconnect the negative battery cable..
2. Remove in the orde ...
Rear Crossmember Removal/Installation
CAUTION:
Performing the following procedures without first removing the ABS wheel-speed
sensor may possibly cause an open circuit in the wiring harness if it is pulled
by mistake. Before performing the following procedures, disconnect the ABS wheel-speed
sensor wiring harness connec ...
Airflow Mode Actuator Removal/Installation [Full Auto Air Conditioner]
1. Set the air intake mode to FRESH.
2. Set the air mix mode to MAX COLD.
3. Disconnect the negative battery cable..
4. Remove the following parts:
a. Front doors.
b. Front scuff plate.
c. Front side trim.
d. Dashboard under cover.
e. Glove compartment.
f. Upper panel.
g. Shift l ...
