Rear Disc Brake Caliper: Inspection
- Clean all parts in brake fluid or alcohol. Air dry parts. Inspect caliper bore for scratches, scoring or rust. Minor damage can be removed by polishing with crocus cloth.CAUTION: Never use gasoline or kerosene when cleaning caliper parts.
- Inspect needle roller bearing, strut, adjusting bolt, and parking brake crank for corrosion, wear or damage. Check torsion spring and conical spring for corrosion, weakness or damage.
- Check piston and sleeve nut for excessive play. It should be within .012-.020" (.3-.5 mm).