S10/T10 Blazer 2WD V6-4.3L VIN X (2003)
7. Remove the boot from the front brake caliper.
Important: When removing the, front brake caliper piston seal, use a non metallic tool.
8. Remove the front brake caliper piston seal.
9. Remove the bleeder valve from the brake caliper body.
10. Clean the following items with denatured alcohol.
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The bleeder valve
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The brake caliper body bore
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The brake caliper piston
Important: If the corrosion cannot be removed, replace the brake caliper housing and piston.
11. Using a crocus cloth, clean the corrosion from the brake caliper bore.
12. Dry the parts using non lubricated, filtered compressed air.
13. Replace the brake caliper or the piston if any of the following conditions exist:
