Pressure Plate: Specifications

Pressure plate
Warpage
Standard or New 0.03 mm (0.001 inch) maximum
Limit 0.15 mm (0.001 inch)
Height of diaphragm spring fingers
Measured with special tool and feeler gauge
Standard or New 0.6 mm (0.02 inch) maximum
Limit 0.8 mm (0.03 inch)