S4 V8-4.2L (BHF) (2004)
Checking ends of diaphragm spring
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Wear up to half the thickness of the diaphragm spring is permitted.
Note:
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Important When performing repairs, always select the correct clutch pressure plate and clutch plate by checking engine code.
Checking spring connection and rivet
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Check spring connections - arrowsA - for damage and make sure riveted fastenings - arrowsB - are seated tightly.
Note:
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Replace pressure plate if spring connections are broken or badly bent, or if riveted fastenings are loose.
Check SAC pressure plate for distortion, cracks and burns
A - Straightedge
B - Feeler gauge
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Pressure plate distortion up to 1.0 mm is allowed