FLYWHEEL INSPECTION
1. Install a dial gauge on the cylinder block.

2. Measure the flywheel runout using a dial indicator.
Runout
0.1 mm {0.004 in} max.
Clutch release collar inspection
Manual transaxleMazda 6 Service Manual: Front combination light removal/installation
Caution
Incorrect servicing of the discharge headlights could result in
electrical shock. Before servicing the discharge headlights, always refer to
the Discharge headlight service warnings. (See DISCHARGE HEADLIGHT
SERVICE WARNINGS)
Note
When the ignition switch is turned to ON, ...
Mazda 6 Service Manual: Clutch pedal adjustment
Clutch Pedal Height
Measure the distance from the upper surface of the pedal pad to the carpet.
If not as specified, adjust the pedal height by turning adjustment bolt
B and locknut A.
Pedal height(with carpet)
L.H.D.: 210-216 mm {8.27-8.50 in}
R.H.D.: 209-215 mm {8.23-8.46 in}
...