K 2500 Truck 4WD V8-6.5L DSL Turbo VIN S (1998)
7. Remove the bleeder valve.
8. Clean the bleeder valve, the caliper bore, the caliper passages, and the piston with denatured alcohol. Use dry, filtered, compressed air to dry the
parts and to blow out the passages.
9. Replace any piston which is scored, corroded, or contains damage to the chrome plating.
10. Replace any caliper bore which is scored, pitted, or corroded. Attempt to polish off any fight corrosion with a crocus cloth.
INSTALLATION PROCEDURE
1. Lubricate the new piston seal, the caliper bore, the piston and the seal lips on the boot with clean brake fluid.
2. Install the piston seal being careful not to twist the seal in the caliper bore.
3. Install the boot on J24548.
3.1. Place the large diameter of the boot over the tool, then carefully work the smaller diameter onto the tool.
3.2. Slide the large diameter of the boot off the tool.
4. Install the boot in the caliper bore groove. The lip of the boot must firmly sit in the groove.
