Mark LT 2WD V8-5.4L (2008)
Clutch Disc: Testing and Inspection
Clutch Disc Check
1. Remove clutch assembly.
2. NOTE: Use emery cloth to remove minor imperfections in the clutch disc lining surface.
Inspect clutch disc for:
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oil or grease saturation.
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worn or loose rivets at the hub.
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broken springs.
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wear or rust on splines.
Install a new clutch disc if any of these conditions are present.
3. Use a slide caliper to measure the depth to the rivet heads.
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Install a new clutch disc if not within specification.
4. Using a suitable dial indicator, measure the clutch disc runout.
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Install a new clutch disc if not within specification.