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
-
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:
Cruise Control
With cruise control, you can set and automatically maintain any speed of more
than about
25 km/h (16 mph).
WARNING
Do not use the cruise control under the following conditions:
Using the cruise control under the following conditions is dangerous and
could result in
loss of ve ...
Windshield Defrosting and
Defogging
Set the mode selector dial to the
position.
Set the temperature control dial to the
desired position.
Set the fan control dial to the desired
speed.
If dehumidified heating is desired, turn
on the air conditioner.
WARNING
Do not defog the windshield using the
pos ...
Variable Tumble Shutter Valve Switch Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection
NOTE:
The variable tumble shutter valve switch cannot be removed as a single unit.
When replacing the variable tumble shutter valve switch, replace it together
with the intake manifold as a single unit.
1. Connect the M-MDS to the DLC–2.
2. Switch the ig ...
