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:
Headlight Auto Leveling System Initialization
CAUTION:
If the headlight auto leveling initial setting is not stored correctly, the
headlight auto leveling system may not operate normally. To store the initial
setting correctly, perform the initial setting with the vehicle under the following
conditions:
No occupant ...
Keyless Control Module Removal/Installation
1. If the keyless control module is replaced, always perform the following procedure.
Vehicles with immobilizer system
Keyless Control Module Configuration.
Immobilizer System-related Parts Programming [No.4 Programming Procedure
Due to Keyless Control Module Rep ...
Lane Departure Warning System (LDWS)
The LDWS notifies the driver that the vehicle may be deviating from its
lane.
The system detects the white or yellow lines on the traffic lane using the
Forward Sensing
Camera (FSC). If it determines that the vehicle may be deviating from its lane,
it notifies
the driver by flashing the L ...
