G37 Coupe V6-3.7L (VQ37VHR) (2008)
CLUTCH COVER
Check diaphragm spring lever claws for unevenness with the lever still on the vehicle. If they exceed the tolerance, adjust lever height using the
diaphragm adjusting wrench [SST: ST20050240 ( - )].
Tolerance for diaphragm spring lever unevenness: Refer to CL-22, "Clutch Cover". See: Specifications/Clutch Cover
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Check clutch cover thrust ring for wear or breakage. If wear or breakage is found, replace clutch disc and clutch cover as a set.
NOTE:
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Worn thrust ring will generate a beating noise when tapped at the rivet with a hammer.
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Broken thrust ring will make a clinking sound when cover is shaken up and down.
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If a trace of burn or discoloration is found on the clutch cover pressure plate to clutch disc contact surface, repair the surface with sandpaper. If
surface is damaged or distorted, replace clutch disc and clutch cover as a set.