Mariner 4WD L4-2.3L VIN Z (2005)
Pressure Plate: Testing and Inspection
Clutch Pressure Plate Check
1. Check the clutch pressure plate surface for scoring, cracks or discoloration. Minor scratches or discoloration should be removed with a fine emery
cloth.
2. Measure the flatness of the clutch pressure plate surface with a straightedge and a feeler gauge.
3. Check the diaphragm spring fingers for discoloration, scoring and bent or broken segments.
4. Measure the wear of the diaphragm spring fingers.
