1. Using vernier calipers, measure the thickness of the lining at a rivet head on both sides.
Thickness
0.3 mm {0.012 in} min.

2. Measure the clutch disc runout using a dial indicator.
Runout
0.7 mm {0.028 in} max.

Clutch cover inspection
Clutch release collar inspectionMazda 6 Service Manual: System wiring diagram
ABS (ABS/TCS)
DSC
FOREWORD
Before performing the steps in Symptom Troubleshooting, perform the
On-board Diagnostic Inspection. To check the DTC, follow the DTC Inspection
steps.
...
Mazda 6 Service Manual: Foreword
Outline
The OBD (on-board diagnostic) test inspects the integrity and function
of the headlight auto leveling system and output the results when reqested
by the specitic tests.
OBD test also:
- Provides a quick inspection of the headlight auto leveling system.
- Is usually perfor ...